Cheapest one-way flights from Seoul to Ulaanbaatar in July from 194€

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

One-Way flights

04 Jul Air Busan
03 Jul Jin Air
10 Jul Asiana Airlines direct
29 Jul Jeju Air direct
30 Jul Jeju Air direct
23 Jul Jeju Air direct
04 Jul T'way Air direct
27 Jul Jeju Air
03 Jul Asiana Airlines direct
12 Jul MIAT Mongolian Airlines direct

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

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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