Cheapest one-way flights from Ulaanbaatar (UBN) to Seoul (ICN), October

5 dates in October, from $ 201. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
27 Oct Jeju Air
Direct Flight
26 Oct Aero Mongolia
Direct Flight
16 Oct Hunnu Air
17 Oct MIAT Mongolian Airlines
Direct Flight
16 Oct MIAT Mongolian Airlines
Direct Flight
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Updated Oct 12, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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