Cheapest return flights from Osaka to Seoul in January from 331€

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

Return flights

22 Jan - 29 Jan Japan Airlines
30 Jan - 01 Feb Ibex Airlines
27 Jan - 30 Jan ANA
26 Jan - 30 Jan Japan Airlines
23 Jan - 29 Jan Japan Airlines
29 Jan - 05 Feb Japan Airlines
24 Jan - 27 Jan Japan Airlines
21 Jan - 28 Jan Japan Airlines
21 Jan - 22 Jan Japan Airlines
28 Jan - 04 Feb Japan Airlines
26 Jan - 27 Jan Japan Airlines
22 Jan - 27 Jan Japan Airlines
22 Jan - 28 Jan Japan Airlines
27 Jan - 04 Feb Japan Airlines
30 Jan - 03 Feb Japan Airlines
27 Jan - 18 Feb Japan Airlines
26 Jan - 02 Feb Japan Airlines
27 Jan - 03 Feb Japan Airlines
31 Jan - 01 Feb Japan Airlines
31 Jan - 07 Feb ANA

Also check the deals for one-way flights from Osaka to Seoul in January.

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