Cheapest return flights from Seoul to Ulaanbaatar in February from 188€

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

Return flights

03 Feb - 12 Feb Jeju Air direct
01 Feb - 12 Feb Jeju Air direct
01 Feb - 05 Feb Jeju Air direct
22 Feb - 26 Feb Jeju Air direct
03 Feb - 10 Feb Jeju Air direct
05 Feb - 12 Feb Jeju Air direct
05 Feb - 10 Feb Jeju Air direct
01 Feb - 03 Mar Jeju Air direct
10 Feb - 15 Feb Jeju Air direct
05 Feb - 08 Feb Jeju Air direct
08 Feb - 15 Feb Jeju Air direct
23 Feb - 05 Mar Asiana Airlines direct
25 Feb - 01 Mar Asiana Airlines direct
28 Feb - 03 Mar Asiana Airlines direct
01 Feb - 01 Mar Korean Air direct
28 Feb - 02 Mar Korean Air direct
26 Feb - 01 Mar Korean Air direct
27 Feb - 02 Mar Korean Air direct
19 Feb - 03 Mar Jeju Air direct
27 Feb - 03 Mar Air China

Also check the deals for one-way 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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