Cheapest return flights from Fort Lauderdale to Athens in September from $589

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

Return flights

16 Sep - 23 Sep Spirit Airlines
29 Sep - 15 Oct Delta
06 Sep - 13 Sep Spirit Airlines
21 Sep - 06 Oct Delta
29 Sep - 28 Oct American Airlines
15 Sep - 22 Sep Delta
26 Sep - 29 Sep Delta
03 Sep - 27 Sep Spirit Airlines
13 Sep - 20 Sep American Airlines
18 Sep - 08 Oct Delta
03 Sep - 18 Sep Delta
05 Sep - 12 Sep Delta
22 Sep - 25 Sep American Airlines

Also check the deals for one-way flights from Fort Lauderdale 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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