Cheapest return flights from Dallas-Fort Worth to Lisbon in October from 474€

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Lisbon (LIS) in October 2025 (see full year).

Return flights

21 Oct - 29 Oct United
07 Oct - 13 Oct Finnair
30 Oct - 04 Nov Finnair
02 Oct - 07 Oct Air France
02 Oct - 10 Oct Finnair
03 Oct - 06 Oct United
03 Oct - 08 Oct United
03 Oct - 09 Oct United
09 Oct - 22 Oct Lufthansa
09 Oct - 13 Oct Finnair
13 Oct - 21 Oct Delta

Also check the deals for one-way flights from Dallas-Fort Worth to Lisbon in October.

Skyscanner

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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