Cheapest one-way flights from Dallas-Fort Worth to London in December from $192

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

One-Way flights

09 Dec Spirit Airlines
14 Dec Spirit Airlines
08 Dec Spirit Airlines
13 Dec Spirit Airlines
04 Dec Spirit Airlines
15 Dec Spirit Airlines
07 Dec Spirit Airlines
16 Dec Spirit Airlines
23 Dec Spirit Airlines
22 Dec Spirit Airlines

Also check the deals for return 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.

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