Dallas-Fort Worth (DFW) to Lisbon (LIS) flight deal in economy from $718

Friday, December 25th, 2026

9 round-trip options

Returning
Wed, Dec 30, 20265 Day Trip
$841 USD
Returning
Fri, Jan 1, 20277 Day Trip
$938 USD
Returning
Sat, Jan 2, 20278 Day Trip
$1,203 USD
Returning
Sun, Jan 3, 20279 Day Trip
$1,179 USD
Returning
Mon, Jan 4, 202710 Day Trip
$963 USD
Returning
Tue, Jan 5, 202711 Day Trip
$906 USD
Returning
Wed, Jan 6, 202712 Day Trip
$838 USD
Returning
Thu, Jan 7, 202713 Day Trip
$838 USD
Returning
Fri, Jan 8, 202714 Day Trip
$838 USD