Newark (EWR) to Lisbon (LIS) flight deal in economy from $631
$840 USD
-25%$631 USD
Verified about 13 hours agoOctober 2026
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Wednesday, October 14th, 2026
7 round-trip options
Returning
Mon, Oct 19, 2026•5 Day Trip
$726 USD
Returning
Tue, Oct 20, 2026•6 Day Trip
$692 USD
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Wed, Oct 21, 2026•7 Day Trip
$661 USD
Returning
Sat, Oct 24, 2026•10 Day Trip
$749 USD
Returning
Sun, Oct 25, 2026•11 Day Trip
$718 USD
Returning
Mon, Oct 26, 2026•12 Day Trip
$718 USD
Returning
Tue, Oct 27, 2026•13 Day Trip
$662 USD