Cheapest return flights from Osaka to Seoul in January from $1696

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

Return flights

10 Jan - 12 Jan Japan Airlines
03 Jan - 04 Jan Japan Airlines
02 Jan - 06 Jan Japan Airlines
02 Jan - 07 Jan Japan Airlines

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

Skyscanner

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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