Cheapest return flights from Tokyo to Seoul in January from $265

Best time to book flights for Tokyo (TYO) to Seoul (ICN) flights at AirHint

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

Return flights

28 Jan - 04 Feb Ethiopian Airlines direct
10 Jan - 17 Jan Ethiopian Airlines direct
25 Jan - 31 Jan Ethiopian Airlines direct
04 Jan - 14 Jan Ethiopian Airlines direct
02 Jan - 09 Jan Ethiopian Airlines direct
02 Jan - 04 Jan Ethiopian Airlines direct
19 Jan - 22 Jan Korean Air direct
19 Jan - 19 Jan Korean Air direct
12 Jan - 16 Jan Korean Air direct
29 Jan - 31 Jan Korean Air direct
11 Jan - 26 Jan 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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