Cheapest one-way flights from Tokyo to Seoul in October from 107€

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

One-Way flights

02 Oct Skymark Airlines
03 Oct Skymark Airlines
01 Oct Peach direct
21 Oct Japan Airlines
20 Oct Japan Airlines
25 Oct Japan Airlines
13 Oct ANA
15 Oct Japan Airlines
22 Oct StarFlyer
23 Oct Japan Airlines

Also check the deals for return flights from Tokyo to Seoul in October.

Skyscanner

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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