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Ulaanbaatar to Tokyo UBN → HND, NRT

Chinggis Khaan International Airport (UBN) → Haneda Airport (HND), Narita International Airport (NRT)

The cheapest return found recently is $491 with MIAT Mongolian Airlines, 15 Mar 2027 – 20 Mar 2027, found 23 hours ago. The cheapest one-way found recently is $230 with Jeju Air, 17 Nov, found 9 hours ago.

Return

The cheapest return fare on each of 81 departure dates is usually $519 to $578.

Cheapest return found recently

$491

15 Mar 2027 – 20 Mar 2027 · MIAT Mongolian Airlines

Chinggis Khaan International Airport (UBN) → Narita International Airport (NRT)

Leaves 6:20 p.m. · Return leaves 9:30 p.m. · 20 h 25 min of travel, both ways together

out 1 stop, back nonstop · via Incheon International Airport (ICN) · overnight connection · connection may need a visa · 9 h connection

found 23 hours ago

See prices for these datesCheck today's price

Cheapest nonstop return

$521

21 Nov – 7 Dec · MIAT Mongolian Airlines

Chinggis Khaan International Airport (UBN) → Narita International Airport (NRT)

Leaves 2:55 p.m. · Return leaves 3:30 p.m. · 10 h 40 min of travel, both ways together

out nonstop, back nonstop

found today

See prices for these datesCheck today's price

Every nonstop date from Ulaanbaatar to Tokyo

FareTell may earn a commission when you book through a partner.

Found recently, and the cheapest we hold

Cheapest found recently $491 15 Mar 2027 – 20 Mar 2027found 23 hours agoSee prices for these dates

Cheapest we hold, of any age $475 14 Dec – 17 Decfound 6 days agoSee prices for these dates

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $443 to $475.

At $491, the cheapest return found recently is above that range.

25 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good return price?

Compared with the cheapest return fare on each of 81 departure dates from 25 Oct to 17 Sept 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

No. We hold 5-night return fares on 1 other departure date within 3 days of 15 Mar 2027, and it is not cheaper.

Every date we hold

350 fares on 81 departure dates

25 Oct – 4 Nov: $760, found 2 days ago27 Oct – 4 Nov: $595, found 5 days ago29 Oct – 5 Nov: $662, found today30 Oct – 8 Nov: $827, found yesterday2 Nov – 10 Nov: $614, found 6 days ago3 Nov – 7 Nov: $733, found 2 days ago8 Nov – 18 Nov: $578, found 3 days ago9 Nov – 18 Nov: $512, found 6 days ago10 Nov – 19 Nov: $550, found 3 days ago11 Nov – 21 Nov: $541, found 4 days ago12 Nov – 21 Nov: $567, found 4 days ago13 Nov – 21 Nov: $516, found 4 days ago15 Nov – 26 Nov: $578, found 3 days ago16 Nov – 2 Dec: $541, found today17 Nov – 3 Dec: $525, found today18 Nov – 25 Nov: $540, found 6 days ago19 Nov – 29 Nov: $636, found 4 days ago20 Nov – 29 Nov: $629, found 4 days ago21 Nov – 1 Dec: $512, found today22 Nov – 2 Dec: $514, found 4 days ago24 Nov – 10 Dec: $525, found today25 Nov – 2 Dec: $501, found 6 days ago26 Nov – 3 Dec: $514, found 4 days ago28 Nov – 14 Dec: $525, found today29 Nov – 5 Dec: $491, found 4 days ago30 Nov – 2 Dec: $501, found 6 days ago3 Dec – 19 Dec: $503, found today7 Dec – 17 Dec: $503, found 6 days ago8 Dec – 17 Dec: $501, found 5 days ago11 Dec – 22 Dec: $553, found 5 days ago13 Dec – 22 Dec: $553, found 5 days ago14 Dec – 17 Dec: $475, found 6 days ago15 Dec – 21 Dec: $520, found 6 days ago24 Dec – 6 Jan 2027: $615, found 3 days ago25 Dec – 6 Jan 2027: $655, found 3 days ago29 Dec – 21 Jan 2027: $562, found 4 days ago3 Jan 2027 – 19 Jan 2027: $556, found today8 Jan 2027 – 12 Jan 2027: $588, found 3 days ago12 Jan 2027 – 19 Jan 2027: $551, found yesterday15 Jan 2027 – 31 Jan 2027: $556, found today20 Jan 2027 – 31 Jan 2027: $524, found 5 days ago22 Jan 2027 – 2 Feb 2027: $517, found 5 days ago23 Jan 2027 – 8 Feb 2027: $547, found today29 Jan 2027 – 7 Feb 2027: $557, found 3 days ago30 Jan 2027 – 31 Jan 2027: $503, found 5 days ago2 Feb 2027 – 9 Feb 2027: $527, found yesterday8 Feb 2027 – 24 Feb 2027: $548, found today13 Feb 2027 – 7 Mar 2027: $554, found yesterday14 Feb 2027 – 2 Mar 2027: $556, found today15 Feb 2027 – 7 Mar 2027: $570, found yesterday16 Feb 2027 – 23 Feb 2027: $535, found yesterday17 Feb 2027 – 5 Mar 2027: $547, found today20 Feb 2027 – 8 Mar 2027: $509, found today21 Feb 2027 – 28 Feb 2027: $575, found 4 days ago25 Feb 2027 – 10 Mar 2027: $554, found yesterday26 Feb 2027 – 14 Mar 2027: $556, found today2 Mar 2027 – 9 Mar 2027: $514, found 4 days ago6 Mar 2027 – 16 Mar 2027: $535, found yesterday7 Mar 2027 – 15 Mar 2027: $519, found 23 hours ago8 Mar 2027 – 15 Mar 2027: $519, found yesterday9 Mar 2027 – 16 Mar 2027: $517, found yesterday12 Mar 2027 – 23 Mar 2027: $567, found yesterday13 Mar 2027 – 20 Mar 2027: $508, found yesterday14 Mar 2027 – 22 Mar 2027: $519, found yesterday15 Mar 2027 – 20 Mar 2027: $491, found 23 hours ago16 Mar 2027 – 23 Mar 2027: $519, found yesterday19 Mar 2027 – 2 Apr 2027: $586, found 6 days ago22 Mar 2027 – 5 Apr 2027: $550, found 6 days ago26 Mar 2027 – 6 Apr 2027: $580, found yesterday27 Mar 2027 – 6 Apr 2027: $679, found yesterday1 Apr 2027 – 14 Apr 2027: $632, found 4 days ago2 Apr 2027 – 13 Apr 2027: $572, found 6 days ago3 Apr 2027 – 11 Apr 2027: $632, found 6 days ago15 Apr 2027 – 27 Apr 2027: $632, found 2 days ago20 Apr 2027 – 25 Apr 2027: $569, found 3 days ago24 Apr 2027 – 5 May 2027: $544, found yesterday1 May 2027 – 31 May 2027: $577, found 5 days ago2 May 2027 – 7 May 2027: $580, found 2 days ago10 May 2027 – 20 May 2027: $520, found 6 days ago8 Jul 2027 – 18 Jul 2027: $632, found 3 days ago17 Sept 2027 – 25 Sept 2027: $582, found todayNovDecJanFebMarAprSep
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
25 Oct – 4 Nov$760Asiana AirlinesChinggis Khaan International Airport (UBN) → Haneda Airport (HND)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
27 Oct – 4 Nov$595MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
29 Oct – 5 Nov$662Jeju AirChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound todaySee prices for these dates
30 Oct – 8 Nov$827MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound yesterdaySee prices for these dates
2 Nov – 10 Nov$614MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
3 Nov – 7 Nov$733MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
8 Nov – 18 Nov$578MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
9 Nov – 18 Nov$512MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back 1 stopfound 6 days agoSee prices for these dates
10 Nov – 19 Nov$550MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
11 Nov – 21 Nov$541MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
12 Nov – 21 Nov$567MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 4 days agoSee prices for these dates
13 Nov – 21 Nov$516MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
15 Nov – 26 Nov$578MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
16 Nov – 2 Dec$541MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound todaySee prices for these dates
17 Nov – 3 Dec$525MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound todaySee prices for these dates
18 Nov – 25 Nov$540Air ChinaChinggis Khaan International Airport (UBN) → Haneda Airport (HND)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
19 Nov – 29 Nov$636MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
20 Nov – 29 Nov$629MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
21 Nov – 1 Dec$512MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back 1 stopfound todaySee prices for these dates
22 Nov – 2 Dec$514Air ChinaChinggis Khaan International Airport (UBN) → Haneda Airport (HND)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
24 Nov – 10 Dec$525MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound todaySee prices for these dates
25 Nov – 2 Dec$501MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back 1 stopfound 6 days agoSee prices for these dates
26 Nov – 3 Dec$514Air ChinaChinggis Khaan International Airport (UBN) → Haneda Airport (HND)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
28 Nov – 14 Dec$525MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound todaySee prices for these dates
29 Nov – 5 Dec$491MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
30 Nov – 2 Dec$501MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back 1 stopfound 6 days agoSee prices for these dates
3 Dec – 19 Dec$503Air ChinaChinggis Khaan International Airport (UBN) → Haneda Airport (HND)out 1 stop, back 1 stopfound todaySee prices for these dates
7 Dec – 17 Dec$503MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back 1 stopfound 6 days agoSee prices for these dates
8 Dec – 17 Dec$501MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
11 Dec – 22 Dec$553Air ChinaChinggis Khaan International Airport (UBN) → Haneda Airport (HND)out 1 stop, back nonstopfound 5 days agoSee prices for these dates
13 Dec – 22 Dec$553Air ChinaChinggis Khaan International Airport (UBN) → Haneda Airport (HND)out 1 stop, back nonstopfound 5 days agoSee prices for these dates
14 Dec – 17 Dec$475MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back 1 stopfound 6 days agoSee prices for these dates
15 Dec – 21 Dec$520Jeju AirChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
24 Dec – 6 Jan 2027$615MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
25 Dec – 6 Jan 2027$655MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
29 Dec – 21 Jan 2027$562MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
3 Jan 2027 – 19 Jan 2027$556Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound todaySee prices for these dates
8 Jan 2027 – 12 Jan 2027$588Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 3 days agoSee prices for these dates
12 Jan 2027 – 19 Jan 2027$551Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound yesterdaySee prices for these dates
15 Jan 2027 – 31 Jan 2027$556Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound todaySee prices for these dates
20 Jan 2027 – 31 Jan 2027$524MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
22 Jan 2027 – 2 Feb 2027$517MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
23 Jan 2027 – 8 Feb 2027$547MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound todaySee prices for these dates
29 Jan 2027 – 7 Feb 2027$557MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
30 Jan 2027 – 31 Jan 2027$503MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
2 Feb 2027 – 9 Feb 2027$527MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound yesterdaySee prices for these dates
8 Feb 2027 – 24 Feb 2027$548MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound todaySee prices for these dates
13 Feb 2027 – 7 Mar 2027$554MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound yesterdaySee prices for these dates
14 Feb 2027 – 2 Mar 2027$556Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound todaySee prices for these dates
15 Feb 2027 – 7 Mar 2027$570MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound yesterdaySee prices for these dates
16 Feb 2027 – 23 Feb 2027$535Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound yesterdaySee prices for these dates
17 Feb 2027 – 5 Mar 2027$547MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound todaySee prices for these dates
20 Feb 2027 – 8 Mar 2027$509MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back 1 stopfound todaySee prices for these dates
21 Feb 2027 – 28 Feb 2027$575MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 4 days agoSee prices for these dates
25 Feb 2027 – 10 Mar 2027$554MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound yesterdaySee prices for these dates
26 Feb 2027 – 14 Mar 2027$556Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound todaySee prices for these dates
2 Mar 2027 – 9 Mar 2027$514MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
6 Mar 2027 – 16 Mar 2027$535MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound yesterdaySee prices for these dates
7 Mar 2027 – 15 Mar 2027$519MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 23 hours agoSee prices for these dates
8 Mar 2027 – 15 Mar 2027$519MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound yesterdaySee prices for these dates
9 Mar 2027 – 16 Mar 2027$517MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound yesterdaySee prices for these dates
12 Mar 2027 – 23 Mar 2027$567Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound yesterdaySee prices for these dates
13 Mar 2027 – 20 Mar 2027$508MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound yesterdaySee prices for these dates
14 Mar 2027 – 22 Mar 2027$519MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound yesterdaySee prices for these dates
15 Mar 2027 – 20 Mar 2027$491MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 23 hours agoSee prices for these dates
16 Mar 2027 – 23 Mar 2027$519MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound yesterdaySee prices for these dates
19 Mar 2027 – 2 Apr 2027$586Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 6 days agoSee prices for these dates
22 Mar 2027 – 5 Apr 2027$550MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 6 days agoSee prices for these dates
26 Mar 2027 – 6 Apr 2027$580Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound yesterdaySee prices for these dates
27 Mar 2027 – 6 Apr 2027$679Korean AirChinggis Khaan International Airport (UBN) → Haneda Airport (HND)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
1 Apr 2027 – 14 Apr 2027$632Asiana AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
2 Apr 2027 – 13 Apr 2027$572Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 6 days agoSee prices for these dates
3 Apr 2027 – 11 Apr 2027$632Korean AirChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
15 Apr 2027 – 27 Apr 2027$632MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 2 days agoSee prices for these dates
20 Apr 2027 – 25 Apr 2027$569Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 3 days agoSee prices for these dates
24 Apr 2027 – 5 May 2027$544MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound yesterdaySee prices for these dates
1 May 2027 – 31 May 2027$577MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
2 May 2027 – 7 May 2027$580MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 2 days agoSee prices for these dates
10 May 2027 – 20 May 2027$520MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 6 days agoSee prices for these dates
8 Jul 2027 – 18 Jul 2027$632MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound 3 days agoSee prices for these dates
17 Sept 2027 – 25 Sept 2027$582United AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)out nonstop, back nonstopfound todaySee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $475.

October 2026From $5954 departure dates27 Oct – 4 Nov · found 5 days agoSee prices for these dates
November 2026From $49122 departure dates29 Nov – 5 Dec · found 4 days agoSee prices for these datesEvery date in November 2026
December 2026From $475Cheapest seen10 departure dates14 Dec – 17 Dec · found 6 days agoSee prices for these datesEvery date in December 2026
January 2027From $5039 departure dates30 Jan 2027 – 31 Jan 2027 · found 5 days agoSee prices for these datesEvery date in January 2027
February 2027From $50911 departure dates20 Feb 2027 – 8 Mar 2027 · found todaySee prices for these datesEvery date in February 2027
March 2027From $49114 departure dates15 Mar 2027 – 20 Mar 2027 · found 23 hours agoSee prices for these datesEvery date in March 2027
April 2027From $5446 departure dates24 Apr 2027 – 5 May 2027 · found yesterdaySee prices for these datesEvery date in April 2027
May 2027From $5203 departure dates10 May 2027 – 20 May 2027 · found 6 days agoSee prices for these datesEvery date in May 2027
July 2027From $6321 departure date8 Jul 2027 – 18 Jul 2027 · found 3 days agoSee prices for these dates
September 2027From $5821 departure date17 Sept 2027 – 25 Sept 2027 · found todaySee prices for these dates

Airlines on the cheapest dates: MIAT Mongolian Airlines, Aero Mongolia, Air China, Asiana Airlines, Jeju Air, Korean Air, United Airlines.

One-way

The cheapest one-way fare on each of 40 departure dates is usually $290 to $299.

Cheapest one-way found recently

$230

17 Nov · Jeju Air

Chinggis Khaan International Airport (UBN) → Narita International Airport (NRT)

Leaves 3:15 p.m. · 17 h 25 min trip

1 stop · via Incheon International Airport (ICN) · overnight connection · connection may need a visa · 12 h connection

found 9 hours ago

Open this tripCheck today's price

Cheapest nonstop one-way

$285

21 Nov · MIAT Mongolian Airlines

Chinggis Khaan International Airport (UBN) → Narita International Airport (NRT)

Leaves 2:55 p.m. · 4 h 35 min trip

nonstop

found today

Open this tripCheck today's price

Every nonstop date from Ulaanbaatar to Tokyo

FareTell may earn a commission when you book through a partner.

Found recently, and the cheapest we hold

Cheapest found recently $230 17 Novfound 9 hours agoOpen this trip

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $223 to $290.

$230, the cheapest one-way found recently, sits here in that range of $223 to $290.

25 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good one-way price?

Compared with the cheapest one-way fare on each of 40 departure dates from 9 Nov to 31 Aug 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

No. We hold one-way fares on 1 other departure date within 3 days of 17 Nov, and it is not cheaper.

Every date we hold

136 fares on 40 departure dates

9 Nov: $306, found 6 days ago15 Nov: $276, found 2 days ago17 Nov: $230, found 9 hours ago21 Nov: $278, found yesterday12 Dec: $297, found 4 days ago21 Dec: $291, found 2 days ago1 Jan 2027: $288, found 6 days ago8 Jan 2027: $301, found 3 days ago12 Jan 2027: $299, found 3 days ago15 Jan 2027: $290, found 5 days ago21 Jan 2027: $273, found 6 days ago29 Jan 2027: $299, found 5 days ago30 Jan 2027: $299, found 5 days ago31 Jan 2027: $298, found 5 days ago1 Feb 2027: $291, found yesterday2 Feb 2027: $296, found 5 days ago3 Feb 2027: $299, found 5 days ago4 Feb 2027: $295, found 4 days ago12 Feb 2027: $291, found yesterday19 Feb 2027: $288, found yesterday26 Mar 2027: $304, found 5 days ago19 Apr 2027: $296, found 5 days ago20 Apr 2027: $291, found 5 days ago21 Apr 2027: $291, found 5 days ago22 Apr 2027: $292, found 5 days ago23 Apr 2027: $292, found 5 days ago24 Apr 2027: $291, found 5 days ago25 Apr 2027: $292, found 5 days ago7 May 2027: $305, found yesterday8 May 2027: $322, found yesterday9 May 2027: $310, found yesterday10 May 2027: $291, found yesterday11 May 2027: $290, found yesterday24 May 2027: $288, found 5 days ago25 May 2027: $288, found 5 days ago26 May 2027: $288, found 5 days ago26 Aug 2027: $382, found yesterday27 Aug 2027: $313, found yesterday28 Aug 2027: $382, found yesterday31 Aug 2027: $288, found 5 days agoNovJanFebAprMayAug
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
9 Nov$306MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)1 stopfound 6 days agoOpen this trip
15 Nov$276Jeju AirChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)1 stopfound 2 days agoOpen this trip
17 Nov$230Jeju AirChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)1 stopfound 9 hours agoOpen this trip
21 Nov$278Air ChinaChinggis Khaan International Airport (UBN) → Haneda Airport (HND)1 stopfound yesterdayOpen this trip
12 Dec$297Air ChinaChinggis Khaan International Airport (UBN) → Haneda Airport (HND)1 stopfound 4 days agoOpen this trip
21 Dec$291Air ChinaChinggis Khaan International Airport (UBN) → Haneda Airport (HND)1 stopfound 2 days agoOpen this trip
1 Jan 2027$288Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 6 days agoOpen this trip
8 Jan 2027$301Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 3 days agoOpen this trip
12 Jan 2027$299Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 3 days agoOpen this trip
15 Jan 2027$290MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
21 Jan 2027$273MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 6 days agoOpen this trip
29 Jan 2027$299MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
30 Jan 2027$299MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
31 Jan 2027$298MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
1 Feb 2027$291MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound yesterdayOpen this trip
2 Feb 2027$296MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
3 Feb 2027$299MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
4 Feb 2027$295MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 4 days agoOpen this trip
12 Feb 2027$291MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound yesterdayOpen this trip
19 Feb 2027$288MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound yesterdayOpen this trip
26 Mar 2027$304Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
19 Apr 2027$296MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
20 Apr 2027$291MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
21 Apr 2027$291MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
22 Apr 2027$292MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
23 Apr 2027$292MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
24 Apr 2027$291MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
25 Apr 2027$292MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
7 May 2027$305United AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound yesterdayOpen this trip
8 May 2027$322MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound yesterdayOpen this trip
9 May 2027$310Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound yesterdayOpen this trip
10 May 2027$291MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound yesterdayOpen this trip
11 May 2027$290MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound yesterdayOpen this trip
24 May 2027$288MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
25 May 2027$288MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
26 May 2027$288MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
26 Aug 2027$382Asiana AirlinesChinggis Khaan International Airport (UBN) → Haneda Airport (HND)1 stopfound yesterdayOpen this trip
27 Aug 2027$313Aero MongoliaChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound yesterdayOpen this trip
28 Aug 2027$382Asiana AirlinesChinggis Khaan International Airport (UBN) → Haneda Airport (HND)1 stopfound yesterdayOpen this trip
31 Aug 2027$288MIAT Mongolian AirlinesChinggis Khaan International Airport (UBN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $230.

November 2026From $230Cheapest seen4 departure dates17 Nov · found 9 hours agoOpen this tripEvery date in November 2026
December 2026From $2912 departure dates21 Dec · found 2 days agoOpen this tripEvery date in December 2026
January 2027From $2738 departure dates21 Jan 2027 · found 6 days agoOpen this tripEvery date in January 2027
February 2027From $2886 departure dates19 Feb 2027 · found yesterdayOpen this tripEvery date in February 2027
March 2027From $3041 departure date26 Mar 2027 · found 5 days agoOpen this tripEvery date in March 2027
April 2027From $2917 departure dates20 Apr 2027 · found 5 days agoOpen this tripEvery date in April 2027
May 2027From $2888 departure dates24 May 2027 · found 5 days agoOpen this tripEvery date in May 2027
August 2027From $2884 departure dates31 Aug 2027 · found 5 days agoOpen this trip

Airlines on the cheapest dates: MIAT Mongolian Airlines, Aero Mongolia, Air China, Jeju Air, Asiana Airlines, United Airlines.

Premium cabin fares from Ulaanbaatar to Tokyo

Return

We looked for premium economy, business and first-class return fares on this route, and hold none found in the last 7 days.

Today's prices for 15 Mar 2027 – 20 Mar 2027 in another cabin: Premium economy · Business · First

One-way

We looked for premium economy, business and first-class one-way fares on this route, and hold none found in the last 7 days.

Today's prices for 17 Nov in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for Ulaanbaatar to Tokyo?

Return

Fares 30 to 59 days before departure were typically 26% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$624$551+35%24
7–13 days$595$574+28%23
14–29 days$516$505+11%25
30–59 days$464$446Cheapest seen25
60–89 days$475$443+2%25
90–179 days$493$471+6%25
180+ days$520$509+12%25

One-way

Fares 30 to 59 days before departure were typically 22% lower than 14 to 29 days before departure.

From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — one way, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
14–29 days$300$274+28%11
30–59 days$235$223Cheapest seen16
60–89 days$286$251+22%20
90–179 days$292$273+24%25
180+ days$288$284+22%25

Live price for these dates

The cheapest return found recently is for 15 Mar 2027 – 20 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work