Cheapest one-way flights from Bangkok to Ulaanbaatar in May from $170
AirHint found the following cheapest one-way flights from Bangkok (BKK) to Ulaanbaatar (UBN) in May 2025 (see full year).
One-Way flights
| 24 May | VietJet Air | ||
| 31 May | VietJet Air | ||
| 14 May | Air Busan | ||
| 22 May | Jeju Air | ||
| 15 May | VietJet Air | ||
| 26 May | HK Express |
Also check the deals for return flights from Bangkok to Ulaanbaatar in May.
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.
