Cheapest one-way flights from Osaka to Seoul in March from $117

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

One-Way flights

11 Mar Jin Air direct
13 Mar Jin Air direct
08 Mar Jin Air direct
10 Mar Jin Air direct
20 Mar Jin Air direct
21 Mar Jin Air direct
03 Mar Jin Air direct
26 Mar Jin Air direct
22 Mar Jin Air direct
31 Mar Korean Air direct

Also check the deals for return flights from Osaka to Seoul in March.

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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