AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Lisbon (LIS) in January 2026 (see full year).
Return flights
| 27 Jan - 03 Feb | United | ||
| 07 Jan - 14 Jan | United | ||
| 21 Jan - 26 Jan | Finnair | ||
| 10 Jan - 17 Jan | Air Canada | ||
| 17 Jan - 24 Jan | United |
Also check the deals for one-way flights from Dallas-Fort Worth to Lisbon in January.
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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