Cheapest one-way flights from Bangkok to Ulaanbaatar in April from $218
AirHint found the following cheapest one-way flights from Bangkok (BKK) to Ulaanbaatar (UBN) in April 2025 (see full year).
One-Way flights
| 20 Apr | Jeju Air | ||
| 06 Apr | Jeju Air | ||
| 13 Apr | Jeju Air | ||
| 12 Apr | Jin Air | ||
| 21 Apr | Air China | ||
| 26 Apr | Air China | ||
| 19 Apr | Air China |
Also check the deals for return flights from Bangkok to Ulaanbaatar in April.
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.
