Cheapest return flights from Tokyo to Seoul in January from 164€

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

Return flights

21 Jan - 28 Jan Peach direct
28 Jan - 31 Jan Peach direct
14 Jan - 04 Feb Peach direct
20 Jan - 03 Feb Peach direct
16 Jan - 21 Jan Peach direct
14 Jan - 07 Feb Peach direct
12 Jan - 16 Jan Korean Air direct
15 Jan - 22 Jan Korean Air direct
25 Jan - 30 Jan Korean Air direct
07 Jan - 08 Jan Korean Air direct
15 Jan - 17 Jan Korean Air direct
12 Jan - 19 Jan Korean Air direct
07 Jan - 20 Jan Korean Air direct
29 Jan - 02 Feb Korean Air direct
31 Jan - 14 Feb Peach direct
30 Jan - 05 Feb Korean Air direct
31 Jan - 05 Feb Korean Air direct
17 Jan - 08 Feb Air China
17 Jan - 08 Feb Korean Air direct
16 Jan - 26 Feb Air China

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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