Cheapest return flights from Tokyo to Seoul in January from 170€

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

Return flights

07 Jan - 17 Jan Peach direct
07 Jan - 14 Jan Peach direct
07 Jan - 09 Jan Peach direct
06 Jan - 09 Jan Peach direct
06 Jan - 13 Jan Peach direct
08 Jan - 24 Jan Peach direct
07 Jan - 27 Jan Korean Air direct
07 Jan - 19 Feb Korean Air direct
07 Jan - 10 Jan Peach direct
06 Jan - 17 Jan Asiana Airlines direct
08 Jan - 28 Jan Asiana Airlines direct
28 Jan - 04 Feb Peach direct
29 Jan - 02 Feb Peach direct
21 Jan - 17 Feb Korean Air direct
21 Jan - 02 Feb Korean Air direct
28 Jan - 05 Feb Peach direct
29 Jan - 01 Feb Peach direct
22 Jan - 04 Feb Asiana Airlines direct
25 Jan - 01 Feb Asiana Airlines direct
25 Jan - 02 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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