Cheapest return flights from Tokyo to Seoul in January from $222

AirHint found the following cheapest return flights from Tokyo (HND) to Seoul (ICN) in January 2026 (see full year).

Return flights

07 Jan - 28 Jan Peach direct
06 Jan - 15 Jan Peach direct
07 Jan - 30 Jan Peach direct
07 Jan - 21 Jan Peach direct
14 Jan - 17 Jan Peach direct
05 Jan - 16 Jan Peach direct
14 Jan - 21 Jan Peach direct
07 Jan - 10 Jan Peach direct
08 Jan - 21 Jan Peach direct
08 Jan - 29 Jan Peach direct
07 Jan - 28 Feb Asiana Airlines direct
08 Jan - 24 Feb Asiana Airlines direct
08 Jan - 21 Feb Asiana Airlines direct
29 Jan - 02 Feb Peach direct
29 Jan - 05 Feb Peach direct
20 Jan - 04 Feb Asiana Airlines direct
15 Jan - 05 Feb Peach direct
30 Jan - 02 Feb Peach direct
25 Jan - 02 Feb Asiana Airlines direct
13 Jan - 18 Feb Asiana Airlines direct

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

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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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