Cheapest return flights from Seoul to Ulaanbaatar in August from 498€

AirHint found the following cheapest return flights from Seoul (GMP) to Ulaanbaatar (UBN) in August 2026 (see full year).

Return flights

13 Aug - 18 Aug Air China
10 Aug - 16 Aug Air China
01 Aug - 05 Aug Air China
13 Aug - 16 Aug Air China
16 Aug - 19 Aug Air China
07 Aug - 16 Aug Air China
03 Aug - 14 Aug Air China
02 Aug - 05 Aug Air China
23 Aug - 02 Sep Air China
05 Aug - 09 Aug Air China
08 Aug - 13 Aug Air China

Also check the deals for one-way flights from Seoul to Ulaanbaatar in August.

Powered by

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.

Book a cheap hotel in Ulaanbaatar

Cheap car rent in Ulaanbaatar

Feel free to contact us with any feedback or request another flight research.