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

Return flights

04 Dec - 11 Dec	Spirit Airlines
04 Dec - 09 Dec	Spirit Airlines
10 Dec - 17 Dec	Spirit Airlines
06 Dec - 27 Dec	Spirit Airlines
05 Dec - 27 Dec	Spirit Airlines
10 Dec - 03 Jan	Spirit Airlines
09 Dec - 08 Jan	Air Transat
04 Dec - 04 Jan	Spirit Airlines
04 Dec - 14 Dec	Air Transat
03 Dec - 08 Dec	Air Transat
04 Dec - 13 Dec	Air Transat
14 Dec - 06 Jan	Air Transat
08 Dec - 06 Jan	Air Transat
16 Dec - 06 Jan	Air Transat
28 Dec - 30 Dec	Air Transat
22 Dec - 29 Dec	Air Transat
10 Dec - 02 Jan	Air Transat
23 Dec - 06 Jan	Air Transat
27 Dec - 02 Jan	Air Transat
25 Dec - 05 Jan	Air Transat

Also check the deals for one-way flights from Fort Lauderdale to London 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 London in December from 484€

Return flights