Cheapest return flights from Osaka to Seoul in January from 102€

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

Return flights

07 Jan - 14 Jan T'way Air direct
27 Jan - 04 Feb T'way Air direct
06 Jan - 14 Jan T'way Air direct
08 Jan - 14 Jan T'way Air direct
08 Jan - 15 Jan Peach direct
20 Jan - 23 Jan Peach direct
14 Jan - 21 Jan Jeju Air direct
05 Jan - 13 Jan Peach direct
20 Jan - 27 Jan Peach direct
06 Jan - 09 Jan Air Seoul, Inc direct
06 Jan - 08 Jan Air Seoul, Inc direct
29 Jan - 05 Feb T'way Air direct
31 Jan - 07 Feb T'way Air direct
15 Jan - 03 Feb Jeju Air direct
28 Jan - 10 Feb Jeju Air direct
28 Jan - 04 Feb T'way Air direct
27 Jan - 10 Feb T'way Air direct
31 Jan - 05 Feb T'way Air direct
23 Jan - 04 Feb T'way Air direct
27 Jan - 02 Feb T'way Air direct

Also check the deals for one-way flights from Osaka 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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