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Ulaanbaatar to Irkutsk flights in November 2026 from $137 UBN → IKT

Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)

For departures in November 2026, the cheapest return found recently is $401 with IrAero, 14 Nov – 16 Nov, found 2 days ago. The cheapest one-way found recently is $137 with IrAero, 17 Nov, found 2 days ago.

Return

In November 2026, the cheapest return fare on each of 7 departure dates is usually $348 to $407. Across all 31 departure dates we hold on this route, it is usually $249 to $552. Of the 4 months with enough return fares to compare, 2 are usually cheaper than November 2026.

Cheapest return found recently

$401

14 Nov – 16 Nov · IrAero

Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$260

17 Nov – 26 Nov · IrAero

Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)

out nonstop, back nonstop

found 7 days ago

See prices for these datesCheck today's price

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The cheapest dates in November 2026

DatesFromAirlineStopsFound
17 Nov – 26 Nov$260IrAeroout nonstop, back nonstopfound 7 days agoSee prices for these dates
22 Nov – 5 Dec$320IrAeroout nonstop, back nonstopfound 6 days agoSee prices for these dates
21 Nov – 5 Dec$375IrAeroout nonstop, back nonstopfound 6 days agoSee prices for these dates
15 Nov – 22 Nov$388IrAeroout nonstop, back nonstopfound 5 days agoSee prices for these dates
14 Nov – 16 Nov$401IrAeroout nonstop, back nonstopfound 2 days agoSee prices for these dates

Every date we hold

7 departure dates

14 Nov – 16 Nov: $401, found 2 days ago15 Nov – 22 Nov: $388, found 5 days ago17 Nov – 26 Nov: $260, found 7 days ago19 Nov – 22 Nov: $413, found 4 days ago20 Nov – 22 Nov: $575, found 5 days ago21 Nov – 5 Dec: $375, found 6 days ago22 Nov – 5 Dec: $320, found 6 days agoNov
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
14 Nov – 16 Nov$401IrAeroChinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 2 days agoSee prices for these dates
15 Nov – 22 Nov$388IrAeroChinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
17 Nov – 26 Nov$260IrAeroChinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 7 days agoSee prices for these dates
19 Nov – 22 Nov$413IrAeroChinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 4 days agoSee prices for these dates
20 Nov – 22 Nov$575Air ChinaChinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)out 1 stop, back nonstopfound 5 days agoSee prices for these dates
21 Nov – 5 Dec$375IrAeroChinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 6 days agoSee prices for these dates
22 Nov – 5 Dec$320IrAeroChinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 6 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $230.

November 2026From $2607 departure dates17 Nov – 26 Nov · found 7 days agoSee prices for these dates
December 2026From $230Cheapest seen9 departure dates26 Dec – 17 Jan 2027 · found 2 days agoSee prices for these datesEvery date in December 2026
January 2027From $2346 departure dates19 Jan 2027 – 22 Jan 2027 · found 3 days agoSee prices for these datesEvery date in January 2027
February 2027From $2357 departure dates2 Feb 2027 – 26 Feb 2027 · found 6 days agoSee prices for these datesEvery date in February 2027
March 2027From $4541 departure date5 Mar 2027 – 6 Mar 2027 · found 5 days agoSee prices for these datesEvery date in March 2027
April 2027From $8631 departure date23 Apr 2027 – 26 Apr 2027 · found 3 days agoSee prices for these dates

One-way

In November 2026, the cheapest one-way fare on each of 3 departure dates is usually $147 to $185. Across all 60 departure dates we hold on this route, it is usually $143 to $263. Of the 8 months with enough one-way fares to compare, 4 are usually cheaper than November 2026.

Cheapest one-way found recently

$137

17 Nov · IrAero

Chinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)

nonstop

found 2 days ago

Open this tripCheck today's price

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

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The cheapest dates in November 2026

DatesFromAirlineStopsFound
17 Nov$137IrAerononstopfound 2 days agoOpen this trip
22 Nov$156IrAerononstopfound 4 days agoOpen this trip
21 Nov$214IrAerononstopfound 5 days agoOpen this trip

Every date we hold

3 departure dates

17 Nov: $137, found 2 days ago21 Nov: $214, found 5 days ago22 Nov: $156, found 4 days agoNov
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
17 Nov$137IrAeroChinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)nonstopfound 2 days agoOpen this trip
21 Nov$214IrAeroChinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)nonstopfound 5 days agoOpen this trip
22 Nov$156IrAeroChinggis Khaan International Airport (UBN) → Irkutsk International Airport (IKT)nonstopfound 4 days agoOpen this trip

Which month looks cheapest?

January 2027 is the cheapest month — from $96.

November 2026From $1373 departure dates17 Nov · found 2 days agoOpen this trip
December 2026From $13613 departure dates15 Dec · found 4 days agoOpen this tripEvery date in December 2026
January 2027From $96Cheapest seen13 departure dates14 Jan 2027 · found 2 days agoOpen this tripEvery date in January 2027
February 2027From $1425 departure dates12 Feb 2027 · found 3 days agoOpen this tripEvery date in February 2027
March 2027From $13414 departure dates23 Mar 2027 · found 2 days agoOpen this tripEvery date in March 2027
April 2027From $4223 departure dates20 Apr 2027 · found 2 days agoOpen this trip
May 2027From $4221 departure date4 May 2027 · found 2 days agoOpen this trip
June 2027From $4621 departure date3 Jun 2027 · found 7 days agoOpen this trip
July 2027From $4244 departure dates23 Jul 2027 · found 6 days agoOpen this trip
October 2027From $4393 departure dates10 Oct 2027 · found 2 days agoOpen this trip

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