Kathmandu to Ulaanbaatar KTM → UBN
Tribhuvan International Airport (KTM) → Chinggis Khaan International Airport (UBN)
The cheapest one-way found recently is $489 with China Eastern, 8 Jul 2027, found 6 days ago.
One-way
The cheapest one-way fare on each of 6 departure dates is usually $519 to $659.
Cheapest one-way found recently
$489
8 Jul 2027 · China Eastern
Tribhuvan International Airport (KTM) → Chinggis Khaan International Airport (UBN)
Leaves 4:35 p.m. · 28 h 50 min trip
2 stops
found 6 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$489 8 Jul 2027found 6 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 6 days, 13 Oct to 18 Oct, the cheapest one-way we saw each day was $489.
At $489, the cheapest one-way found recently costs the same.
6 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 6 departure dates from 7 Jul 2027 to 19 Jul 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 3 other departure dates within 3 days of 8 Jul 2027, and none is cheaper.
Every date we hold
6 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 7 Jul 2027 | $660 | Air India | Tribhuvan International Airport (KTM) → Chinggis Khaan International Airport (UBN) | 2 stops | found 6 days ago | Open this trip |
| 8 Jul 2027 | $489 | China Eastern | Tribhuvan International Airport (KTM) → Chinggis Khaan International Airport (UBN) | 2 stops | found 6 days ago | Open this trip |
| 10 Jul 2027 | $500 | China Eastern | Tribhuvan International Airport (KTM) → Chinggis Khaan International Airport (UBN) | 2 stops | found 6 days ago | Open this trip |
| 11 Jul 2027 | $656 | IndiGo | Tribhuvan International Airport (KTM) → Chinggis Khaan International Airport (UBN) | 3 stops | found 6 days ago | Open this trip |
| 12 Jul 2027 | $576 | China Southern Airlines | Tribhuvan International Airport (KTM) → Chinggis Khaan International Airport (UBN) | 2 stops | found 6 days ago | Open this trip |
| 19 Jul 2027 | $660 | Air India | Tribhuvan International Airport (KTM) → Chinggis Khaan International Airport (UBN) | 2 stops | found 6 days ago | Open this trip |
Airlines on the cheapest dates: Air India, China Eastern, IndiGo, China Southern Airlines.
Premium cabin fares from Kathmandu to Ulaanbaatar
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 8 Jul 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Kathmandu to Ulaanbaatar?
One-way
Not enough history yet: we have 6 days of one-way prices, 13 Oct to 18 Oct, and compare booking times once 3 booking ranges have 7 days each.
Live price for these dates
The cheapest one-way found recently is for 8 Jul 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