Cheapest one-way flights from Tokyo to Seoul in December from 100€

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

One-Way flights

18 Dec ANA
10 Dec Skymark Airlines
22 Dec Peach direct
21 Dec Peach direct
16 Dec ANA
02 Dec Air Do
15 Dec ANA
13 Dec Air Do
10 Dec Peach direct
03 Dec Skymark Airlines

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

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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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