Cheapest return flights from Seoul to Athens in September from $745

Best time to book flights for Seoul (ICN) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from Seoul (ICN) to Athens (ATH) in September 2025 (see full year).

Return flights

22 Sep - 29 Sep Singapore Airlines
12 Sep - 20 Sep Air China
01 Sep - 07 Sep Etihad Airways
26 Sep - 17 Oct Singapore Airlines
01 Sep - 13 Sep Etihad Airways
02 Sep - 09 Sep Etihad Airways
10 Sep - 21 Sep Etihad Airways
26 Sep - 07 Oct Ethiopian Airlines
05 Sep - 11 Sep Etihad Airways
26 Sep - 06 Oct Singapore Airlines
29 Sep - 06 Oct Singapore Airlines
26 Sep - 09 Oct Ethiopian Airlines
30 Sep - 14 Oct Ethiopian Airlines
25 Sep - 05 Oct Ethiopian Airlines
01 Sep - 15 Sep Scoot Tigerair
29 Sep - 05 Oct Qatar Airways
26 Sep - 03 Oct Ethiopian Airlines
30 Sep - 06 Oct Singapore Airlines
20 Sep - 27 Sep Ethiopian Airlines
14 Sep - 26 Sep Emirates

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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