Cheapest return flights from Tokyo to Seoul in October from $215

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

Return flights

01 Oct - 09 Oct Peach direct
20 Oct - 22 Oct StarFlyer
01 Oct - 15 Oct Peach direct
01 Oct - 10 Oct Peach direct
01 Oct - 11 Oct Peach direct
03 Oct - 12 Oct Skymark Airlines
19 Oct - 21 Oct Peach direct
14 Oct - 21 Oct Peach direct
17 Oct - 18 Oct StarFlyer
04 Oct - 11 Oct Skymark Airlines
01 Oct - 21 Nov Asiana Airlines direct
25 Oct - 01 Nov Japan Airlines
15 Oct - 15 Nov Peach direct
29 Oct - 29 Nov Asiana Airlines direct
28 Oct - 29 Nov Asiana Airlines direct
27 Oct - 05 Nov Asiana Airlines direct
21 Oct - 06 Nov Asiana Airlines direct
28 Oct - 11 Nov Asiana Airlines direct
30 Oct - 04 Nov Japan Airlines
30 Oct - 01 Nov Peach 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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