Cheapest return flights from Tokyo to Seoul in October from $329

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

Return flights

18 Oct - 20 Oct Asiana Airlines direct
13 Oct - 16 Oct Asiana Airlines direct
15 Oct - 17 Oct Asiana Airlines direct
19 Oct - 22 Oct Asiana Airlines direct
13 Oct - 15 Oct Asiana Airlines direct
14 Oct - 16 Oct Asiana Airlines direct
14 Oct - 15 Oct Asiana Airlines direct
14 Oct - 17 Oct Asiana Airlines direct
01 Oct - 05 Oct Korean Air direct
01 Oct - 04 Oct Korean Air direct
25 Oct - 01 Nov Korean Air direct
30 Oct - 02 Nov Korean Air direct
31 Oct - 02 Nov Korean Air 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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