AirHint found the following cheapest one-way flights from Hanoi (HAN) to Ulaanbaatar (UBN) in February 2026 (see full year).
One-Way flights
| 17 Feb | Jeju Air | ||
| 11 Feb | Cathay Pacific | ||
| 18 Feb | Cathay Pacific | ||
| 12 Feb | Jeju Air | ||
| 01 Feb | Jeju Air | ||
| 21 Feb | Korean Air | ||
| 19 Feb | Korean Air |
Also check the deals for return flights from Hanoi to Ulaanbaatar in February.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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