Cheapest return flights from Athens to Seoul in September from $691

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

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

Return flights

03 Sep - 16 Sep Lufthansa
09 Sep - 18 Sep Lufthansa
01 Sep - 12 Sep Lufthansa
07 Sep - 17 Sep Lufthansa
06 Sep - 13 Sep Etihad Airways
01 Sep - 06 Sep Etihad Airways
01 Sep - 07 Sep Air China
07 Sep - 14 Sep Lufthansa
12 Sep - 19 Sep Air China
01 Sep - 15 Sep Lufthansa

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

Skyscanner

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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