Cheapest return flights from Fukuoka to Seoul in January from $139

AirHint found the following cheapest return flights from Fukuoka (FUK) to Seoul (ICN) in January 2026 (see full year).

Return flights

07 Jan - 14 Jan Air Seoul, Inc direct
06 Jan - 20 Jan Eastar Jet direct
06 Jan - 21 Jan Eastar Jet direct
07 Jan - 20 Jan Eastar Jet direct
07 Jan - 21 Jan Eastar Jet direct
07 Jan - 27 Jan Eastar Jet direct
08 Jan - 28 Jan Eastar Jet direct
08 Jan - 20 Jan Eastar Jet direct
08 Jan - 21 Jan Eastar Jet direct
06 Jan - 14 Jan Eastar Jet direct
30 Jan - 06 Feb T'way Air direct
13 Jan - 03 Feb Eastar Jet direct
15 Jan - 04 Feb Eastar Jet direct
14 Jan - 03 Feb Eastar Jet direct
13 Jan - 02 Feb Eastar Jet direct
20 Jan - 04 Feb Eastar Jet direct
15 Jan - 03 Feb Eastar Jet direct
14 Jan - 02 Feb Eastar Jet direct
29 Jan - 04 Feb Eastar Jet direct
28 Jan - 04 Feb Eastar Jet direct

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

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