Cheapest one-way flights from Dallas-Fort Worth to London in December from 443€
AirHint found the following cheapest one-way flights from Dallas-Fort Worth (DFW) to London (LHR) in December 2025 (see full year).
One-Way flights
| 01 Dec | American Airlines | direct | |
| 13 Dec | Air Canada | ||
| 13 Dec | Iberia | direct | |
| 18 Dec | Finnair | ||
| 18 Dec | British Airways | direct |
Also check the deals for return flights from Dallas-Fort Worth 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.
