AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Lisbon (LIS) in February 2026 (see full year).
Return flights
| 22 Feb - 11 Mar | Air Canada | ||
| 22 Feb - 12 Mar | Delta | ||
| 28 Feb - 10 Mar | Lufthansa | ||
| 19 Feb - 26 Feb | Lufthansa | ||
| 20 Feb - 23 Feb | British Airways | ||
| 14 Feb - 20 Feb | Delta |
Also check the deals for one-way flights from Dallas-Fort Worth to Lisbon in February.
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