Cheapest return flights from Seoul to Osaka in September from 162€

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

Return flights

15 Sep - 17 Sep Jin Air direct
01 Sep - 08 Sep Eastar Jet direct
14 Sep - 17 Sep Jin Air direct
14 Sep - 16 Sep Jin Air direct
13 Sep - 16 Sep Jin Air direct
01 Sep - 03 Sep Jin Air direct
06 Sep - 09 Sep Jin Air direct
07 Sep - 09 Sep Jin Air direct
13 Sep - 17 Sep Jin Air direct
08 Sep - 08 Sep Eastar Jet direct
29 Sep - 14 Oct T'way Air direct
16 Sep - 01 Oct Eastar Jet direct
29 Sep - 01 Oct Eastar Jet direct
27 Sep - 01 Oct Korean Air direct
15 Sep - 01 Oct Eastar Jet direct
14 Sep - 01 Oct Eastar Jet direct
19 Sep - 01 Oct Eastar Jet direct
18 Sep - 01 Oct Eastar Jet direct
29 Sep - 02 Oct Korean Air direct
20 Sep - 07 Oct Korean Air direct

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

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