Cheapest one-way flights from Osaka to Seoul in January from 55€

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

One-Way flights

29 Jan Peach direct
06 Jan Peach direct
05 Jan Peach direct
16 Jan Peach direct
12 Jan Peach direct
08 Jan Jeju Air direct
09 Jan Peach direct
20 Jan Jeju Air direct
03 Jan Jeju Air direct
26 Jan Jeju Air direct

Also check the deals for return 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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