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

Return flights

31 Dec - 10 Jan	jetBlue
05 Dec - 17 Jan	jetBlue
08 Dec - 10 Jan	Spirit Airlines
04 Dec - 11 Dec	jetBlue
31 Dec - 14 Jan	Brussels Airlines
29 Dec - 13 Jan	Delta
29 Dec - 14 Jan	Delta
01 Dec - 03 Dec	Spirit Airlines
15 Dec - 31 Dec	jetBlue
24 Dec - 09 Jan	Delta
24 Dec - 31 Dec	jetBlue
28 Dec - 07 Jan	Brussels Airlines
19 Dec - 27 Dec	Spirit Airlines
14 Dec - 31 Dec	WestJet
27 Dec - 30 Dec	jetBlue
16 Dec - 30 Dec	Brussels Airlines
16 Dec - 31 Dec	Brussels Airlines
16 Dec - 21 Dec	Brussels Airlines
17 Dec - 12 Jan	Delta
23 Dec - 07 Jan	Brussels Airlines

Also check the deals for one-way flights from Fort Lauderdale to Frankfurt 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 Frankfurt in December from $680

Return flights