Cheapest one-way flights from Bangkok to Ulaanbaatar in January from 224€

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Ulaanbaatar (UBN) in January 2026 (see full year).

One-Way flights

30 Jan Thai VietJet Air
31 Jan Thai AirAsia X
19 Jan China Eastern
27 Jan Jeju Air
14 Jan China Southern
19 Jan MIAT Mongolian Airlines direct
14 Jan MIAT Mongolian Airlines direct
23 Jan Air China
22 Jan Air China

Also check the deals for return flights from Bangkok to Ulaanbaatar in January.

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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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