Cheapest return flights from Dallas-Fort Worth to London in December from $552

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to London (LGW) in December 2025 (see full year).

Return flights

09 Dec - 11 Jan Spirit Airlines
13 Dec - 09 Jan Spirit Airlines
11 Dec - 15 Dec Spirit Airlines
09 Dec - 14 Dec Spirit Airlines
02 Dec - 13 Jan Frontier Airlines
10 Dec - 13 Dec Spirit Airlines
09 Dec - 13 Dec Spirit Airlines
15 Dec - 10 Jan Spirit Airlines
23 Dec - 17 Jan Spirit Airlines
12 Dec - 21 Dec American Airlines
23 Dec - 07 Jan Spirit Airlines
22 Dec - 17 Jan Spirit Airlines
24 Dec - 30 Dec Turkish Airlines
16 Dec - 23 Dec Spirit Airlines
29 Dec - 24 Jan Spirit Airlines
14 Dec - 21 Dec American Airlines
25 Dec - 17 Jan Spirit Airlines
01 Dec - 27 Dec Turkish Airlines
02 Dec - 27 Dec Turkish Airlines
22 Dec - 05 Jan Spirit Airlines

Also check the deals for one-way flights from Dallas-Fort Worth to London in December.

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.