Cheapest return flights from Seoul (GMP) to Ulaanbaatar (UBN), June

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
05 Jun 12 Jun Air Busan
08 Jun 26 Jun Jeju Air
19 Jun 26 Jun Air Busan
18 Jun 25 Jun Air Busan
11 Jun 18 Jun Air Busan
23 Jun 29 Jun Air China
12 Jun 19 Jun Air Busan
19 Jun 22 Jun Air China
17 Jun 22 Jun Air China
09 Jun 15 Jun Air China
25 Jun 10 Jul Air China
19 Jun 13 Jul Air China
30 Jun 07 Jul Air China
24 Jun 01 Jul Air China
26 Jun 03 Jul Air China
28 Jun 05 Jul Air China
29 Jun 06 Jul Air China
25 Jun 02 Jul Air China
30 Jun 10 Jul Air China
28 Jun 04 Jul Air China
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Updated May 21, 2026.

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