Cheapest one-way flights from Ulaanbaatar to Seoul in March from 138€

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

16 Mar Jeju Air direct
13 Mar Jeju Air direct
06 Mar Jeju Air direct
12 Mar Asiana Airlines direct
07 Mar MIAT Mongolian Airlines direct
05 Mar Korean Air direct
02 Mar Korean Air direct
03 Mar Korean Air direct
09 Mar Jeju 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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