AirHint found the following cheapest one-way flights from Dallas-Fort Worth (DFW) to Lisbon (LIS) in July 2025 (see full year).
One-Way flights
| 28 Jul | Air Canada | ||
| 20 Jul | Spirit Airlines | ||
| 30 Jul | Delta | ||
| 19 Jul | Spirit Airlines | ||
| 13 Jul | Frontier Airlines | ||
| 18 Jul | Air France | ||
| 12 Jul | Air France | ||
| 04 Jul | Air France | ||
| 08 Jul | United | ||
| 05 Jul | Air France |
Also check the deals for return flights from Dallas-Fort Worth to Lisbon in July.
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.
Find us on social media