Cheapest return flights from Tokyo to Seoul in December from 209€

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

Return flights

22 Dec - 26 Dec Skymark Airlines
23 Dec - 28 Dec Peach direct
24 Dec - 28 Dec StarFlyer
23 Dec - 26 Dec Peach direct
22 Dec - 28 Dec ANA
22 Dec - 28 Dec Peach direct
21 Dec - 23 Dec StarFlyer
31 Dec - 16 Jan Peach direct
22 Dec - 24 Dec StarFlyer
24 Dec - 28 Dec Peach direct
22 Dec - 26 Dec Peach direct
31 Dec - 02 Jan Peach direct
31 Dec - 07 Jan Peach direct
23 Dec - 07 Jan Peach direct
31 Dec - 06 Jan Peach direct
20 Dec - 02 Jan Japan Airlines
31 Dec - 05 Jan Peach direct
20 Dec - 02 Jan Peach direct
31 Dec - 03 Jan Peach direct
31 Dec - 04 Jan Peach direct

Also check the deals for one-way flights from Tokyo to Seoul in December.

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