Cheapest return flights from Seoul to Osaka in February from $161

AirHint found the following cheapest return flights from Seoul (GMP) to Osaka (KIX) in February 2026 (see full year).

Return flights

10 Feb - 13 Feb Jeju Air
03 Feb - 06 Feb Peach direct
02 Feb - 05 Feb Peach direct
19 Feb - 26 Feb Jeju Air direct
22 Feb - 26 Feb Jeju Air direct
09 Feb - 12 Feb Jeju Air direct
04 Feb - 10 Feb Jeju Air direct
05 Feb - 08 Feb Peach direct
20 Feb - 24 Feb Jeju Air direct
10 Feb - 12 Feb Jeju Air direct
25 Feb - 05 Mar Jeju Air direct
26 Feb - 17 Mar Jeju Air direct
22 Feb - 01 Mar Jeju Air direct
26 Feb - 08 Mar Korean Air direct
28 Feb - 04 Mar Jeju Air direct
28 Feb - 07 Mar Jeju Air direct
25 Feb - 01 Mar Jeju Air direct
19 Feb - 01 Mar Asiana Airlines direct
28 Feb - 08 Mar Jeju Air
28 Feb - 15 Mar Jeju Air

Also check the deals for one-way flights from Seoul to Osaka in February.

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