Cheapest return flights from Tokyo to Seoul in October from $331

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

Return flights

15 Oct - 15 Oct Korean Air direct
15 Oct - 17 Oct Korean Air direct
19 Oct - 21 Oct Korean Air direct
18 Oct - 21 Oct Korean Air direct
13 Oct - 16 Oct Korean Air direct
13 Oct - 13 Oct Korean Air direct
13 Oct - 14 Oct Korean Air direct
14 Oct - 16 Oct Korean Air direct
13 Oct - 15 Oct Korean Air direct
01 Oct - 04 Oct Korean Air direct
29 Oct - 05 Nov Asiana Airlines direct
31 Oct - 30 Nov ANA direct
18 Oct - 20 Nov Asiana Airlines direct
28 Oct - 02 Nov ANA direct
23 Oct - 02 Nov ANA direct
30 Oct - 03 Nov ANA direct
31 Oct - 03 Nov ANA direct
29 Oct - 01 Nov ANA direct
31 Oct - 02 Nov ANA direct
30 Oct - 02 Nov ANA direct

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

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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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