Newark (EWR) to Lisbon (LIS) flight deal in economy from $631
$840 USD
-25%$631 USD
Verified about 13 hours agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
13% of dates checked are available within 10% of the lowest price
Wednesday, October 7th, 2026
7 round-trip options
Returning
Mon, Oct 12, 2026•5 Day Trip
$764 USD
Returning
Tue, Oct 13, 2026•6 Day Trip
$729 USD
Returning
Wed, Oct 14, 2026•7 Day Trip
$699 USD
Returning
Sat, Oct 17, 2026•10 Day Trip
$850 USD
Returning
Sun, Oct 18, 2026•11 Day Trip
$813 USD
Returning
Mon, Oct 19, 2026•12 Day Trip
$749 USD
Returning
Tue, Oct 20, 2026•13 Day Trip
$700 USD