Cheapest return flights from Tokyo to Seoul in September from $287

AirHint found the following cheapest return flights from Tokyo (HND) to Seoul (ICN) in September 2026 (see full year).

Return flights

02 Sep - 16 Sep Asiana Airlines direct
16 Sep - 28 Sep Asiana Airlines direct
22 Sep - 26 Sep Asiana Airlines direct
24 Sep - 28 Sep Asiana Airlines direct
16 Sep - 17 Sep Asiana Airlines direct
07 Sep - 09 Sep Asiana Airlines direct
14 Sep - 17 Sep Asiana Airlines direct
30 Sep - 30 Sep Asiana Airlines direct
09 Sep - 09 Sep Asiana Airlines direct
03 Sep - 07 Sep Asiana Airlines direct
30 Sep - 21 Oct Asiana Airlines direct
30 Sep - 06 Oct Asiana Airlines direct
23 Sep - 01 Oct Asiana Airlines direct
01 Sep - 01 Oct Asiana Airlines direct
03 Sep - 05 Oct Korean Air direct
03 Sep - 11 Oct Korean Air direct
30 Sep - 27 Oct Korean Air direct
29 Sep - 15 Oct Korean Air direct
29 Sep - 01 Oct Asiana Airlines direct
13 Sep - 08 Oct Asiana Airlines direct

Also check the deals for one-way flights from Tokyo to Seoul in September.

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