AirHint found the following cheapest return flights from Taipei (TPE) to Ulaanbaatar (UBN) in December 2025 (see full year).
Return flights
| 10 Dec - 16 Dec | Scoot | ||
| 03 Dec - 10 Dec | Scoot | ||
| 03 Dec - 06 Dec | Eastar Jet | ||
| 12 Dec - 14 Dec | VietJet Air | ||
| 26 Dec - 12 Jan | Scoot | ||
| 05 Dec - 08 Dec | Scoot |
Also check the deals for one-way flights from Taipei to Ulaanbaatar in December.
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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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