Cheapest one-way flights from Atlanta to Athens in September from $182

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

One-Way flights

26 Sep Frontier Airlines
24 Sep Frontier Airlines
22 Sep Spirit Airlines
25 Sep Frontier Airlines
17 Sep Spirit Airlines
15 Sep Frontier Airlines
18 Sep Spirit Airlines
11 Sep Frontier Airlines
17 Sep Air France direct
22 Sep Air France direct

Also check the deals for return flights from Atlanta to Athens 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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