Cheapest return flights from Busan (PUS) to Ulaanbaatar (UBN), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
18 Jul 26 Jul Jeju Air
Direct Flight
18 Jul 23 Jul Jeju Air
Direct Flight
30 Jul 09 Aug Air China
22 Jul 26 Jul Jeju Air
Direct Flight
15 Jul 22 Jul Air China
24 Jul 27 Jul Air China
28 Jul 01 Aug Air China
28 Jul 02 Aug Air China
30 Jul 06 Aug Air China
18 Jul 24 Jul Jeju Air
Direct Flight
21 Jul 28 Jul Air China
24 Jul 26 Jul Jeju Air
25 Jul 01 Aug Air China
22 Jul 25 Jul Spring Airlines
20 Jul 27 Jul Spring Airlines
24 Jul 01 Aug Air China
23 Jul 28 Aug Jeju Air
Direct Flight
31 Jul 15 Aug Air China
29 Jul 07 Aug Air China
30 Jul 07 Aug Air China
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Updated Jul 12, 2026.

About these fares

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