Cheapest return flights from Seoul to Osaka in March from 111€

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

Return flights

10 Mar - 01 Apr Jeju Air direct
30 Mar - 02 Apr Peach direct
31 Mar - 01 Apr Jeju Air direct
18 Mar - 25 Mar Peach direct
10 Mar - 08 Apr Jeju Air direct
31 Mar - 09 Apr Jeju Air direct
31 Mar - 02 Apr Jeju Air direct
31 Mar - 08 Apr Jeju Air direct
16 Mar - 22 Apr Jeju Air direct
15 Mar - 22 Apr Jeju Air direct
30 Mar - 01 Apr Jeju Air direct
02 Mar - 05 Mar Peach direct
07 Mar - 10 Mar Peach direct
04 Mar - 10 Mar Jeju Air direct
03 Mar - 10 Mar Jeju Air direct
06 Mar - 10 Mar Peach direct
01 Mar - 04 Mar Peach direct
26 Mar - 31 Mar Peach direct
04 Mar - 12 Mar Jeju Air direct
03 Mar - 11 Mar Jeju Air direct

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

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