Newark (EWR) to Lisbon (LIS) flight deal in economy from $631
$840 USD
-25%$631 USD
Verified about 12 hours agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
13% of dates checked are available within 10% of the lowest price
Friday, August 14th, 2026
5 round-trip options
Returning
Thu, Aug 20, 2026•6 Day Trip
$904 USD
Returning
Fri, Aug 21, 2026•7 Day Trip
$1,009 USD
Returning
Sat, Aug 22, 2026•8 Day Trip
$1,002 USD
Returning
Mon, Aug 24, 2026•10 Day Trip
$997 USD
Returning
Fri, Aug 28, 2026•14 Day Trip
$808 USD