AirHint found the following cheapest one-way flights from Dallas-Fort Worth (DFW) to Lisbon (LIS) in December 2025 (see full year).
One-Way flights
| 12 Dec | Delta | ||
| 24 Dec | Air France | ||
| 23 Dec | Delta | ||
| 22 Dec | Air France | ||
| 20 Dec | Air Canada | ||
| 21 Dec | Air Canada |
Also check the deals for return flights from Dallas-Fort Worth to Lisbon 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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