Cheapest return flights from Dallas-Fort Worth to Lisbon in October from $555
AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Lisbon (LIS) in October 2025 (see full year).
Return flights
| 16 Oct - 26 Oct | Finnair | ||
| 09 Oct - 12 Oct | British Airways | ||
| 15 Oct - 22 Oct | United |
Also check the deals for one-way flights from Dallas-Fort Worth to Lisbon in October.
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.
