Newark (EWR) to Lisbon (LIS) flight deal in economy from $631
$840 USD
-25%$631 USD
Verified about 18 hours agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
13% of dates checked are available within 10% of the lowest price
Wednesday, December 23rd, 2026
7 round-trip options
Returning
Tue, Dec 29, 2026•6 Day Trip
$973 USD
Returning
Wed, Dec 30, 2026•7 Day Trip
$981 USD
Returning
Thu, Dec 31, 2026•8 Day Trip
$977 USD
Returning
Fri, Jan 1, 2027•9 Day Trip
$993 USD
Returning
Mon, Jan 4, 2027•12 Day Trip
$997 USD
Returning
Tue, Jan 5, 2027•13 Day Trip
$993 USD
Returning
Wed, Jan 6, 2027•14 Day Trip
$981 USD