Cheapest return ATH–ICN flights, September

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

Return flights

04 Sep - 10 Sep Etihad Airways
02 Sep - 09 Sep Etihad Airways
07 Sep - 20 Sep Etihad Airways
03 Sep - 16 Sep Qatar Airways
09 Sep - 20 Sep Air China
11 Sep - 17 Sep Air China
02 Sep - 11 Sep Qatar Airways
04 Sep - 13 Sep Etihad Airways
10 Sep - 17 Sep Qatar Airways
07 Sep - 19 Sep Scoot
29 Sep - 10 Oct Etihad Airways

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

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