Cheapest return flights from Seoul (GMP) to Osaka (KIX), May

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
20 May 27 May Korean Air
Direct Flight
31 May 05 Jun Korean Air
Direct Flight
05 May 08 May Korean Air
Direct Flight
10 May 14 May Korean Air
Direct Flight
30 May 01 Jun Korean Air
Direct Flight
08 May 29 May Asiana Airlines
Direct Flight
06 May 15 May Asiana Airlines
Direct Flight
13 May 17 May Air China
02 May 11 May Korean Air
Direct Flight
01 May 08 May Korean Air
Direct Flight
13 May 16 May Air China
02 May 09 May Korean Air
Direct Flight
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deals for one-way flights from Seoul to Osaka in May.

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Updated Jul 4, 2026.

About these fares

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