Cheapest one-way flights from Seoul to Ulaanbaatar in February from 122€

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

One-Way flights

18 Feb Asiana Airlines direct
19 Feb Jeju Air direct
25 Feb MIAT Mongolian Airlines direct
20 Feb Korean Air direct
24 Feb Jeju Air direct
27 Feb MIAT Mongolian Airlines direct
22 Feb Jeju Air direct
17 Feb Jeju Air direct
23 Feb Korean Air direct
21 Feb Korean Air direct

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

Powered by

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.

Book a cheap hotel in Ulaanbaatar

Cheap car rent in Ulaanbaatar

Feel free to contact us with any feedback or request another flight research.