Newark (EWR) to Lisbon (LIS) flight deal in economy from $631

Wednesday, November 18th, 2026

7 round-trip options

Returning
Tue, Nov 24, 20266 Day Trip
$661 USD
Returning
Wed, Nov 25, 20267 Day Trip
$631 USD
Returning
Thu, Nov 26, 20268 Day Trip
$631 USD
Returning
Fri, Nov 27, 20269 Day Trip
$631 USD
Returning
Mon, Nov 30, 202612 Day Trip
$697 USD
Returning
Tue, Dec 1, 202613 Day Trip
$661 USD
Returning
Wed, Dec 2, 202614 Day Trip
$652 USD