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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
13 Aug 19 Aug Peach
Direct Flight
29 Aug 31 Aug Peach
Direct Flight
29 Aug 30 Aug Peach
Direct Flight
13 Aug 18 Aug Peach
Direct Flight
07 Aug 14 Aug Peach
Direct Flight
31 Aug 06 Sep Peach
Direct Flight
04 Aug 06 Aug Peach
Direct Flight
26 Aug 01 Sep Peach
Direct Flight
28 Aug 02 Sep Peach
Direct Flight
13 Aug 16 Aug Peach
Direct Flight
18 Aug 20 Aug Jeju Air
Direct Flight
16 Aug 20 Aug Jeju Air
Direct Flight
20 Aug 30 Aug Peach
Direct Flight
31 Aug 13 Sep Peach
Direct Flight
11 Aug 24 Sep Peach
Direct Flight
18 Aug 03 Sep Jeju Air
Direct Flight
30 Aug 06 Sep Peach
Direct Flight
27 Aug 29 Sep Jeju Air
Direct Flight
31 Aug 05 Sep Jeju Air
Direct Flight
27 Aug 01 Sep Asiana Airlines
Direct Flight
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deals for one-way flights from Seoul to Osaka in August.

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Updated Jun 11, 2026.

About these fares

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