Cheapest one-way flights from Tokyo to Seoul in October from $184

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

One-Way flights

18 Oct Asiana Airlines direct
28 Oct Asiana Airlines direct
21 Oct Asiana Airlines direct
29 Oct Asiana Airlines direct
15 Oct Asiana Airlines direct
27 Oct Asiana Airlines direct
13 Oct Asiana Airlines direct
20 Oct Asiana Airlines direct
19 Oct Asiana Airlines direct
01 Oct Korean Air direct

Also check the deals for return 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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