Cheapest one-way flights from Tokyo to Seoul in October from 109€

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 Skymark Airlines
29 Oct Peach direct
23 Oct StarFlyer
28 Oct Peach direct
01 Oct Peach direct
14 Oct Peach direct
26 Oct Peach direct
23 Oct Peach direct

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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