Cheapest return flights from Seoul (ICN) to Ulaanbaatar (UBN), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
18 Jul 25 Jul Aero Mongolia
Direct Flight
13 Jul 17 Jul Aero Mongolia
Direct Flight
24 Jul 28 Jul Jeju Air
Direct Flight
17 Jul 26 Jul Aero Mongolia
Direct Flight
17 Jul 19 Jul Aero Mongolia
Direct Flight
23 Jul 28 Jul Jeju Air
Direct Flight
22 Jul 26 Jul Aero Mongolia
Direct Flight
30 Jul 03 Aug Air China
27 Jul 26 Aug Air China
09 Jul 20 Aug Air China
08 Jul 15 Jul Aero Mongolia
Direct Flight
27 Jul 26 Aug MIAT Mongolian Airlines
Direct Flight
09 Jul 03 Aug Air China
21 Jul 27 Jul MIAT Mongolian Airlines
Direct Flight
23 Jul 29 Jul Air China
24 Jul 02 Aug Air China
17 Jul 31 Aug Jeju Air
Direct Flight
28 Jul 02 Aug Air China
30 Jul 06 Aug MIAT Mongolian Airlines
Direct Flight
29 Jul 27 Aug MIAT Mongolian Airlines
Direct Flight
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Updated Jul 5, 2026.

About these fares

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