Cheapest return flights from Tokyo to Seoul in October from $133

AirHint found the following cheapest return flights from Tokyo (HND) to Seoul (ICN) in October 2025 (see full year).

Return flights

01 Oct - 11 Oct Peach direct
01 Oct - 10 Oct Peach direct
03 Oct - 10 Oct Asiana Airlines direct
04 Oct - 11 Oct Asiana Airlines direct
01 Oct - 11 Nov Asiana Airlines direct
02 Oct - 14 Oct Asiana Airlines direct
02 Oct - 11 Oct Asiana Airlines direct
01 Oct - 14 Oct Asiana Airlines direct
02 Oct - 08 Oct Asiana Airlines direct
02 Oct - 09 Oct Asiana Airlines direct
02 Oct - 12 Oct Asiana Airlines direct
01 Oct - 13 Nov Asiana Airlines direct
01 Oct - 20 Nov Asiana Airlines direct
01 Oct - 12 Nov Asiana Airlines direct
30 Oct - 07 Nov ANA
15 Oct - 01 Nov ANA
22 Oct - 05 Nov Asiana Airlines direct
30 Oct - 06 Nov Japan Airlines
29 Oct - 04 Nov ANA
29 Oct - 01 Nov Japan Airlines

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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