Cheapest return HND–ICN flights, September

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

Return flights

15 Sep - 17 Sep Peach direct
01 Sep - 03 Sep Peach direct
06 Sep - 13 Sep Peach direct
16 Sep - 20 Sep Peach direct
24 Sep - 27 Sep Peach direct
10 Sep - 11 Sep Peach direct
07 Sep - 09 Sep Peach direct
11 Sep - 18 Sep Peach direct
06 Sep - 08 Sep Peach direct
03 Sep - 09 Sep Asiana Airlines direct
22 Sep - 07 Oct Asiana Airlines direct
30 Sep - 06 Oct Korean Air direct
30 Sep - 14 Oct Korean Air direct
16 Sep - 14 Oct Korean Air direct
16 Sep - 04 Oct Asiana Airlines direct
30 Sep - 11 Oct Korean Air direct
29 Sep - 09 Oct Korean Air direct
16 Sep - 01 Oct Asiana Airlines direct
30 Sep - 01 Oct Asiana Airlines direct
29 Sep - 01 Oct Asiana Airlines direct

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

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 Seoul

Cheap car rent in Seoul

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