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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
23 Aug 27 Aug Jeju Air
Direct Flight
10 Aug 16 Sep Jeju Air
Direct Flight
31 Aug 03 Sep Jeju Air
Direct Flight
06 Aug 14 Aug Jeju Air
Direct Flight
04 Aug 20 Aug Jeju Air
Direct Flight
22 Aug 27 Aug Jeju Air
Direct Flight
07 Aug 27 Aug Jeju Air
Direct Flight
08 Aug 27 Aug Jeju Air
Direct Flight
21 Aug 27 Aug Jeju Air
Direct Flight
26 Aug 27 Aug Jeju Air
Direct Flight
19 Aug 27 Aug Jeju Air
Direct Flight
07 Aug 19 Aug Air Busan
Direct Flight
27 Aug 16 Sep Eastar Jet
Direct Flight
31 Aug 01 Sep Jeju Air
Direct Flight
30 Aug 03 Sep Jeju Air
Direct Flight
27 Aug 03 Sep Jeju Air
Direct Flight
05 Aug 16 Sep Jeju Air
Direct Flight
29 Aug 02 Sep Air Busan
Direct Flight
30 Aug 02 Sep Peach
Direct Flight
07 Aug 01 Sep Jin Air
Direct Flight
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deals for one-way flights from Seoul to Osaka in August.

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Updated Jul 14, 2026.

About these fares

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