Phoenix (PHX) to Lisbon (LIS) flight deal in economy from $729

Thursday, December 17th, 2026

8 round-trip options

Returning
Tue, Dec 22, 20265 Day Trip
$1,113 USD
Returning
Wed, Dec 23, 20266 Day Trip
$1,118 USD
Returning
Fri, Dec 25, 20268 Day Trip
$1,113 USD
Returning
Sat, Dec 26, 20269 Day Trip
$1,294 USD
Returning
Sun, Dec 27, 202610 Day Trip
$1,310 USD
Returning
Mon, Dec 28, 202611 Day Trip
$1,310 USD
Returning
Tue, Dec 29, 202612 Day Trip
$1,234 USD
Returning
Thu, Dec 31, 202614 Day Trip
$1,202 USD