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 14 days ago
Good Availability
40% of dates checked are available within 10% of the lowest price

Friday, July 31st, 2026

8 round-trip options

Returning
Thu, Aug 6, 2026•6 Day Trip
$1,110 USD
Google Flights
Returning
Fri, Aug 7, 2026•7 Day Trip
$1,110 USD
Google Flights
Returning
Sat, Aug 8, 2026•8 Day Trip
$1,239 USD
Google Flights
Returning
Sun, Aug 9, 2026•9 Day Trip
$1,239 USD
Google Flights
Returning
Mon, Aug 10, 2026•10 Day Trip
$1,180 USD
Google Flights
Returning
Wed, Aug 12, 2026•12 Day Trip
$1,109 USD
Google Flights
Returning
Thu, Aug 13, 2026•13 Day Trip
$1,110 USD
Google Flights
Returning
Fri, Aug 14, 2026•14 Day Trip
$1,238 USD
Google Flights