Your next trip, last seen at €381
Lowest observedJeju Air · 2 stops · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €381, departing 1 Dec 2026 (Last checked: 23 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air China, Asiana Airlines, Cathay Pacific, China Eastern, China Southern, Hahn Air, Hainan Airlines, Hunnu Air, Jeju Air, Korean Air, MIAT Mongolian Airlines, Nepal Airlines, SCAT Airlines, Sichuan Airlines, SriLankan Airlines, Thai Airways, Turkish Airlines, Xiamen Air (18)
- Typical journey time
- 30h 30m
About this route
Explore the fares we observed from Ulaanbaatar to Kathmandu. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,916 km
- Typical journey time
- 30h 30m
- Seen on fares with a connection
- MIAT Mongolian Airlines, Air China, Asiana Airlines, Jeju Air, Cathay Pacific, Sichuan Airlines, China Eastern, Thai Airways, Korean Air, Nepal Airlines, Hunnu Air, Turkish Airlines (12)
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Ulaanbaatar Chinggis Khaan International Airport (UBN) → Ulaanbaatar, city gazetteer reference point (47.8864, 106.9057): ≈ 27 km.
- Tribhuvan International Airport (KTM) → Kathmandu, city gazetteer reference point (27.7172, 85.3240): ≈ 4 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Ulaanbaatar to Kathmandu: Jeju Air, from €381 (checked 23 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Jeju Air | €381Dec 1, 2026 | 8 |
| Cathay Pacific | €382Dec 10, 2026 | 3 |
| MIAT Mongolian Airlines | €382Dec 9, 2026 | 37 |
| Air China | €384Dec 13, 2026 | 16 |
| Asiana Airlines | €404Nov 12, 2026 | 9 |
| China Eastern | €524Dec 30, 2026 | 3 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Ulaanbaatar to Kathmandu?
The lowest fare Routavio has observed is €381, found on 23 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Ulaanbaatar to Kathmandu?
In our observations December 2026 is the cheapest month so far, at €381.
Are there direct flights from Ulaanbaatar to Kathmandu?
Our data holds no non-stop flight from Ulaanbaatar to Kathmandu. The fares on this page include at least one stop.
Which airlines fly from Ulaanbaatar to Kathmandu?
Routavio has seen these carriers on the route: Air China, Asiana Airlines, Cathay Pacific, China Eastern, China Southern, Hahn Air, Hainan Airlines, Hunnu Air, Jeju Air, Korean Air, MIAT Mongolian Airlines, Nepal Airlines, SCAT Airlines, Sichuan Airlines, SriLankan Airlines, Thai Airways, Turkish Airlines, Xiamen Air (18).
How long does the flight from Ulaanbaatar to Kathmandu take?
Across the 84 fares Routavio observed, the average journey time is 32h 56m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Ulaanbaatar to Kathmandu fares were non-stop?
None of the 85 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Ulaanbaatar to Kathmandu?
Cheapest airline from Ulaanbaatar to Kathmandu: Jeju Air, from €381 (checked 23 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.