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

Sunday, August 23rd, 2026

9 round-trip options

Returning
Fri, Aug 28, 2026•5 Day Trip
$1,022 USD
Google Flights
Returning
Sat, Aug 29, 2026•6 Day Trip
$1,014 USD
Google Flights
Returning
Sun, Aug 30, 2026•7 Day Trip
$966 USD
Google Flights
Returning
Mon, Aug 31, 2026•8 Day Trip
$978 USD
Google Flights
Returning
Tue, Sep 1, 2026•9 Day Trip
$929 USD
Google Flights
Returning
Wed, Sep 2, 2026•10 Day Trip
$917 USD
Google Flights
Returning
Fri, Sep 4, 2026•12 Day Trip
$917 USD
Google Flights
Returning
Sat, Sep 5, 2026•13 Day Trip
$966 USD
Google Flights
Returning
Sun, Sep 6, 2026•14 Day Trip
$993 USD
Google Flights