Cheapest one-way flights from Seoul to Ulaanbaatar in February from $111

AirHint found the following cheapest one-way flights from Seoul (ICN) to Ulaanbaatar (UBN) in February 2026 (see full year).

One-Way flights

24 Feb Jeju Air direct
22 Feb Jeju Air direct
19 Feb Jeju Air direct
05 Feb Jeju Air direct
26 Feb Jeju Air direct
12 Feb Jeju Air direct
17 Feb Jeju Air direct
10 Feb Jeju Air direct
28 Feb Asiana Airlines direct
21 Feb Asiana Airlines direct

Also check the deals for return flights from Seoul to Ulaanbaatar in February.

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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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