Dallas-Fort Worth (DFW) to Lisbon (LIS) flight deal in economy from $718

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
$911 USD
-21%$718 USD
Verified about 21 hours ago
Fair Availability
32% of dates checked are available within 10% of the lowest price

Tuesday, August 4th, 2026

9 round-trip options

Returning
Sun, Aug 9, 2026•5 Day Trip
$975 USD
Google Flights
Returning
Mon, Aug 10, 2026•6 Day Trip
$924 USD
Google Flights
Returning
Tue, Aug 11, 2026•7 Day Trip
$927 USD
Google Flights
Returning
Wed, Aug 12, 2026•8 Day Trip
$917 USD
Google Flights
Returning
Thu, Aug 13, 2026•9 Day Trip
$935 USD
Google Flights
Returning
Fri, Aug 14, 2026•10 Day Trip
$927 USD
Google Flights
Returning
Sun, Aug 16, 2026•12 Day Trip
$976 USD
Google Flights
Returning
Mon, Aug 17, 2026•13 Day Trip
$924 USD
Google Flights
Returning
Tue, Aug 18, 2026•14 Day Trip
$896 USD
Google Flights