DFW to LIS from $717 in economy

AAAmerican Airlines

AYFinnair

Dallas/Fort Worth International Airport

Dallas-Fort Worth, United States

LIS

Portela Airport

Lisbon, Portugal

$886 USD

-19%$717 USD

Verified 14 days ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$916 1$916 2$916 3$986 4$986 5$986 6$916 7$916 8$916 9$916 10$986 11$986 12$995 13$916 14$916 15$916 16$916 17$983 18$923 19$923 20$863 21$790 22$780 23$780 24$840 25$840 26$840 27$780 28$780 29$780 30$780 1$840 2$840 3$840 4$780

Good Availability

40% of dates checked are available within 10% of the lowest price

Monday, September 7th, 2026

9 round-trip options

Returning

Sat, Sep 12, 2026•5 Day Trip

$964 USD

Google Flights

Returning

Sun, Sep 13, 2026•6 Day Trip

$1,132 USD

Google Flights

Returning

Mon, Sep 14, 2026•7 Day Trip

$1,001 USD

Google Flights

Returning

Tue, Sep 15, 2026•8 Day Trip

$934 USD

Google Flights

Returning

Wed, Sep 16, 2026•9 Day Trip

$916 USD

Google Flights

Returning

Thu, Sep 17, 2026•10 Day Trip

$916 USD

Google Flights

Returning

Sat, Sep 19, 2026•12 Day Trip

$959 USD

Google Flights

Returning

Sun, Sep 20, 2026•13 Day Trip

$1,001 USD

Google Flights

Returning

Mon, Sep 21, 2026•14 Day Trip

$927 USD

Google Flights

Dallas-Fort Worth (DFW) to Lisbon (LIS) flight deal in economy from $717

Dallas/Fort Worth International Airport

Portela Airport

September 2026

Monday, September 7th, 2026