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 22 hours ago
Fair Availability
32% of dates checked are available within 10% of the lowest price

Monday, August 3rd, 2026

9 round-trip options

Returning
Sat, Aug 8, 2026•5 Day Trip
$1,024 USD
Google Flights
Returning
Sun, Aug 9, 2026•6 Day Trip
$975 USD
Google Flights
Returning
Mon, Aug 10, 2026•7 Day Trip
$924 USD
Google Flights
Returning
Tue, Aug 11, 2026•8 Day Trip
$927 USD
Google Flights
Returning
Wed, Aug 12, 2026•9 Day Trip
$925 USD
Google Flights
Returning
Thu, Aug 13, 2026•10 Day Trip
$936 USD
Google Flights
Returning
Sat, Aug 15, 2026•12 Day Trip
$994 USD
Google Flights
Returning
Sun, Aug 16, 2026•13 Day Trip
$976 USD
Google Flights
Returning
Mon, Aug 17, 2026•14 Day Trip
$924 USD
Google Flights