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

Monday, September 14th, 2026

9 round-trip options

Returning
Sat, Sep 19, 2026•5 Day Trip
$952 USD
Google Flights
Returning
Sun, Sep 20, 2026•6 Day Trip
$978 USD
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Returning
Mon, Sep 21, 2026•7 Day Trip
$914 USD
Google Flights
Returning
Tue, Sep 22, 2026•8 Day Trip
$883 USD
Google Flights
Returning
Wed, Sep 23, 2026•9 Day Trip
$935 USD
Google Flights
Returning
Thu, Sep 24, 2026•10 Day Trip
$918 USD
Google Flights
Returning
Sat, Sep 26, 2026•12 Day Trip
$997 USD
Google Flights
Returning
Sun, Sep 27, 2026•13 Day Trip
$962 USD
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Returning
Mon, Sep 28, 2026•14 Day Trip
$946 USD
Google Flights