Cheapest return flights from Atlanta to Athens in September from $519

Best time to book flights for Atlanta (ATL) to Athens (ATH) flights at AirHint

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

Return flights

07 Sep - 17 Sep Scandinavian Airlines
23 Sep - 30 Sep Scandinavian Airlines
22 Sep - 30 Sep Scandinavian Airlines
26 Sep - 14 Oct Scandinavian Airlines
17 Sep - 25 Sep Scandinavian Airlines
10 Sep - 20 Sep Scandinavian Airlines
10 Sep - 18 Oct Scandinavian Airlines
08 Sep - 18 Sep Turkish Airlines
20 Sep - 29 Sep Scandinavian Airlines
09 Sep - 16 Sep Turkish Airlines
18 Sep - 27 Sep British Airways
21 Sep - 28 Sep Spirit Airlines

Also check the deals for one-way flights from Atlanta 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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