Cheapest one-way flights from Seoul to Osaka in January from 68€

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

One-Way flights

28 Jan Peach direct
31 Jan Peach direct
14 Jan Peach direct
29 Jan Asiana Airlines direct
26 Jan Peach direct
27 Jan Jeju Air direct
15 Jan Peach direct
21 Jan Asiana Airlines direct
20 Jan Korean Air direct
09 Jan Jin Air

Also check the deals for return flights from Seoul to Osaka 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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