Hanoi to Ulaanbaatar flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Hanoi to Ulaanbaatar is €240 (checked on 24 Oct 2026).
Your next trip, last seen at €240
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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
- €240, departing 23 Nov 2026 (Last checked: 24 Oct 2026)One-way fareCheck live prices for this route
- Round trip
- €503, departing 3 Dec 2026, back 6 Dec 2026 (Last checked: 29 Oct 2026)
- Airlines seen
- Air China, Jeju Air, Korean Air, Shenzhen Airlines, Sun PhuQuoc Airways
- Typical journey time
- 8h 10m
About this route
Explore the fares we observed from Hanoi to Ulaanbaatar. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,988 km
- Typical journey time
- 8h 10m
- Seen on fares with a connection
- Shenzhen Airlines, Jeju Air, Korean Air
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
- Noi Bai International Airport (HAN) → Hanoi, city gazetteer reference point (21.0278, 105.8342): ≈ 22 km.
- Ulaanbaatar Chinggis Khaan International Airport (UBN) → Ulaanbaatar, city gazetteer reference point (47.8864, 106.9057): ≈ 27 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.
Frequently asked
How much is a flight from Hanoi to Ulaanbaatar?
The lowest fare Routavio has observed is €240, found on 24 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Hanoi to Ulaanbaatar?
In our observations November 2026 is the cheapest month so far, at €240.
Are there direct flights from Hanoi to Ulaanbaatar?
Our data holds no non-stop flight from Hanoi to Ulaanbaatar. The fares on this page include at least one stop.
Which airlines fly from Hanoi to Ulaanbaatar?
Routavio has seen these carriers on the route: Air China, Jeju Air, Korean Air, Shenzhen Airlines, Sun PhuQuoc Airways.
How many of the observed Hanoi to Ulaanbaatar fares were non-stop?
None of the 7 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Hanoi to Ulaanbaatar?
Cheapest round trip: €503, departing 3 Dec 2026, back 6 Dec 2026 (checked 29 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.