Cheapest return ICN–ATH flights, September

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

Return flights

07 Sep - 11 Sep Air China
14 Sep - 19 Sep Air China
08 Sep - 15 Sep Air China
08 Sep - 16 Sep Air China
08 Sep - 18 Sep Air China
01 Sep - 04 Sep Air China
03 Sep - 08 Sep Air China
10 Sep - 18 Sep Air China
01 Sep - 08 Sep Air China
01 Sep - 11 Sep Air China
25 Sep - 02 Oct Qatar Airways
26 Sep - 10 Oct Ethiopian Airlines
30 Sep - 11 Oct Singapore Airlines
29 Sep - 13 Oct Ethiopian Airlines
24 Sep - 03 Oct Ethiopian Airlines
09 Sep - 13 Oct Scandinavian Airlines
09 Sep - 07 Oct Emirates
24 Sep - 02 Oct Qatar Airways
19 Sep - 02 Oct Qatar Airways
27 Sep - 07 Oct Etihad Airways

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

Powered by

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.

Book a cheap hotel in Athens

Cheap car rent in Athens

Feel free to contact us with any feedback or request another flight research.