Cheapest return flights from Tokyo to Seoul in January from 178€

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

Return flights

19 Jan - 22 Jan Peach direct
25 Jan - 30 Jan Peach direct
20 Jan - 25 Jan Peach direct
06 Jan - 09 Jan Peach direct
18 Jan - 25 Jan Peach direct
20 Jan - 20 Jan Asiana Airlines direct
21 Jan - 21 Jan Asiana Airlines direct
01 Jan - 14 Jan Peach direct
08 Jan - 15 Jan Korean Air direct
21 Jan - 29 Jan Korean Air direct
31 Jan - 08 Feb Peach direct
25 Jan - 01 Feb Korean Air direct
29 Jan - 01 Feb Korean Air direct
30 Jan - 02 Feb Asiana Airlines direct
30 Jan - 01 Feb Korean Air 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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