Cheapest return flights from Fukuoka to Ulaanbaatar in September from $324

AirHint found the following cheapest return flights from Fukuoka (FUK) to Ulaanbaatar (UBN) in September 2025 (see full year).

Return flights

21 Sep - 24 Sep T'way Air
14 Sep - 17 Sep T'way Air
07 Sep - 11 Sep Jeju Air
21 Sep - 26 Sep Jeju Air
22 Sep - 29 Sep Korean Air
22 Sep - 27 Sep Korean Air
19 Sep - 23 Sep Asiana Airlines
20 Sep - 23 Sep Korean Air
06 Sep - 13 Sep Korean Air
10 Sep - 17 Sep Korean Air

Also check the deals for one-way flights from Fukuoka to Ulaanbaatar in September.

Skyscanner

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.

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