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

Return flights

10 Dec - 17 Dec	Air France
29 Dec - 24 Jan	British Airways
27 Dec - 17 Jan	Lufthansa
11 Dec - 18 Dec	Delta
11 Dec - 08 Jan	Delta
24 Dec - 05 Jan	Delta
27 Dec - 08 Jan	Delta
05 Dec - 27 Dec	Lufthansa
16 Dec - 04 Jan	Delta
04 Dec - 27 Dec	Lufthansa
06 Dec - 27 Dec	Lufthansa
20 Dec - 05 Jan	Delta
02 Dec - 27 Dec	Lufthansa
16 Dec - 30 Dec	Lufthansa
16 Dec - 28 Dec	Lufthansa
17 Dec - 04 Jan	Delta
14 Dec - 03 Jan	Delta
19 Dec - 04 Jan	Delta
18 Dec - 27 Dec	Lufthansa

Also check the deals for one-way flights from Fort Lauderdale to Athens in December.

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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Cheapest return flights from Fort Lauderdale to Athens in December from $508

Return flights