Cheapest return flights from Seoul to Fukuoka in September from $108

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

Return flights

21 Sep - 02 Oct Jeju Air direct
20 Sep - 30 Sep Jeju Air direct
21 Sep - 30 Sep Jeju Air direct
29 Sep - 30 Sep Jin Air direct
23 Sep - 30 Sep Jin Air direct
23 Sep - 26 Sep Jin Air direct
23 Sep - 04 Oct Jin Air direct
23 Sep - 02 Oct Jin Air direct
21 Sep - 25 Sep Jeju Air direct
20 Sep - 26 Sep Jin Air direct
28 Sep - 30 Sep Jin Air direct
27 Sep - 30 Sep Jin Air direct
29 Sep - 03 Oct T'way Air direct
20 Sep - 04 Oct Jin Air direct
20 Sep - 02 Oct Jin Air direct
28 Sep - 04 Oct Jin Air direct
28 Sep - 02 Oct Jin Air direct
28 Sep - 01 Oct Jin Air direct
27 Sep - 04 Oct Jin Air direct
24 Sep - 26 Sep T'way Air direct

Also check the deals for one-way flights from Seoul to Fukuoka 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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