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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Dec 05 Dec Korean Air
Direct Flight
09 Dec 12 Dec Korean Air
Direct Flight
09 Dec 14 Dec Korean Air
Direct Flight
06 Dec 09 Dec Korean Air
Direct Flight
03 Dec 04 Dec Korean Air
Direct Flight
01 Dec 08 Dec Korean Air
Direct Flight
08 Dec 11 Dec Korean Air
Direct Flight
04 Dec 07 Dec Korean Air
Direct Flight
09 Dec 16 Dec Korean Air
Direct Flight
08 Dec 10 Dec Korean Air
Direct Flight
29 Dec 06 Jan Korean Air
Direct Flight
30 Dec 05 Jan Korean Air
Direct Flight
29 Dec 08 Jan Korean Air
Direct Flight
28 Dec 05 Jan Asiana Airlines
Direct Flight
29 Dec 01 Jan Korean Air
Direct Flight
30 Dec 02 Jan Korean Air
Direct Flight
25 Dec 04 Jan Korean Air
Direct Flight
19 Dec 01 Jan Korean Air
Direct Flight
26 Dec 02 Jan Air China
26 Dec 02 Jan Korean Air
Direct Flight
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deals for one-way flights from Seoul to Osaka in December.

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Updated May 21, 2026.

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