Cheapest return flights from Tokyo to Seoul in January from 176€

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

Return flights

06 Jan - 09 Jan Peach direct
31 Jan - 04 Feb Peach direct
30 Jan - 05 Feb Peach direct
01 Jan - 19 Jan Peach direct
30 Jan - 02 Feb Peach direct
22 Jan - 29 Jan Peach direct
15 Jan - 23 Jan Peach direct
15 Jan - 28 Jan Peach direct
20 Jan - 25 Jan Asiana Airlines direct
13 Jan - 16 Jan Asiana Airlines direct
20 Jan - 27 Jan Asiana Airlines direct
06 Jan - 08 Jan Peach direct
07 Jan - 20 Jan Asiana Airlines direct
25 Jan - 06 Feb Korean Air direct
25 Jan - 03 Feb Korean Air direct
25 Jan - 02 Feb Korean Air direct
25 Jan - 01 Feb Peach direct
28 Jan - 05 Feb Asiana Airlines direct
28 Jan - 04 Feb Asiana Airlines direct
29 Jan - 01 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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