Cheapest return flights from Tokyo to Seoul in January from $158

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

Return flights

12 Jan - 23 Jan Zipair direct
06 Jan - 07 Feb Air Japan direct
13 Jan - 17 Jan Zipair direct
14 Jan - 17 Jan Zipair direct
06 Jan - 23 Jan Air Japan direct
06 Jan - 24 Jan Air Japan direct
07 Jan - 23 Jan Air Japan direct
07 Jan - 27 Jan Air Japan direct
07 Jan - 24 Jan Air Japan direct
06 Jan - 27 Jan Zipair direct
18 Jan - 24 Jan Zipair direct
07 Jan - 24 Feb Zipair direct
06 Jan - 09 Feb Air Japan direct
19 Jan - 04 Feb Air Japan direct
19 Jan - 05 Feb Air Japan direct
14 Jan - 07 Feb Zipair direct
07 Jan - 03 Feb Zipair direct
20 Jan - 11 Feb Zipair direct
15 Jan - 04 Feb Air Japan direct
19 Jan - 03 Feb Air Japan 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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