Cheapest return flights from Seoul to Osaka in August from 219€

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

Return flights

23 Aug - 28 Aug Korean Air direct
25 Aug - 28 Aug Korean Air direct
24 Aug - 31 Aug Korean Air direct
30 Aug - 06 Sep Korean Air direct
10 Aug - 15 Aug Korean Air direct
07 Aug - 12 Aug Korean Air direct
01 Aug - 04 Aug Korean Air direct
01 Aug - 07 Aug Korean Air direct
01 Aug - 06 Aug Korean Air direct
01 Aug - 05 Aug Korean Air direct
02 Aug - 07 Aug Korean Air direct

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

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