Cheapest return flights from Taipei to Ulaanbaatar in May from $331
AirHint found the following cheapest return flights from Taipei (TPE) to Ulaanbaatar (UBN) in May 2025 (see full year).
Return flights
| 11 May - 13 May | Eastar Jet | ||
| 15 May - 22 May | Tigerair Taiwan | ||
| 03 May - 09 May | Air Busan | ||
| 22 May - 29 May | Jeju Air | ||
| 03 May - 23 May | Jeju Air | ||
| 14 May - 17 May | Eastar Jet | ||
| 09 May - 14 May | Jeju Air |
Also check the deals for one-way flights from Taipei 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.
