Dallas-Fort Worth (DFW) to Lisbon (LIS) flight deal in economy from $717

American AirlinesAAAmerican AirlinesFinnairAYFinnairBritish AirwaysBABritish AirwaysIberia AirlinesIBIberia Airlines
Round Trip•Economy
United StatesDFW

Dallas/Fort Worth International Airport

Dallas-Fort Worth, United States
PortugalLIS

Portela Airport

Lisbon, Portugal
$886 USD
-19%$717 USD
Verified 15 days ago
Good Availability
40% of dates checked are available within 10% of the lowest price

Monday, August 17th, 2026

8 round-trip options

Returning
Sun, Aug 23, 2026•6 Day Trip
$949 USD
Google Flights
Returning
Mon, Aug 24, 2026•7 Day Trip
$888 USD
Google Flights
Returning
Tue, Aug 25, 2026•8 Day Trip
$889 USD
Google Flights
Returning
Wed, Aug 26, 2026•9 Day Trip
$863 USD
Google Flights
Returning
Thu, Aug 27, 2026•10 Day Trip
$863 USD
Google Flights
Returning
Sat, Aug 29, 2026•12 Day Trip
$923 USD
Google Flights
Returning
Sun, Aug 30, 2026•13 Day Trip
$945 USD
Google Flights
Returning
Mon, Aug 31, 2026•14 Day Trip
$933 USD
Google Flights