Cheapest one-way flights from Ulaanbaatar to Seoul in March from 177€

Best time to book flights for Ulaanbaatar (UBN) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest one-way flights from Ulaanbaatar (UBN) to Seoul (ICN) in March 2025 (see full year).

One-Way flights

22 Mar Aero Mongolia direct
21 Mar MIAT Mongolian Airlines direct
30 Mar Jeju Air direct
27 Mar Jeju Air direct
14 Mar Asiana Airlines direct
26 Mar Asiana Airlines direct
28 Mar MIAT Mongolian Airlines direct
23 Mar MIAT Mongolian Airlines
23 Mar Korean Air direct
29 Mar Korean Air direct

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

Skyscanner

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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