Newark (EWR) to Lisbon (LIS) flight deal in economy from $631
$840 USD
-25%$631 USD
Verified about 11 hours agoOctober 2026
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Sunday, October 4th, 2026
7 round-trip options
Returning
Fri, Oct 9, 2026•5 Day Trip
$1,607 USD
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Sat, Oct 10, 2026•6 Day Trip
$877 USD
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Sun, Oct 11, 2026•7 Day Trip
$828 USD
Returning
Wed, Oct 14, 2026•10 Day Trip
$691 USD
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Thu, Oct 15, 2026•11 Day Trip
$691 USD
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Fri, Oct 16, 2026•12 Day Trip
$695 USD
Returning
Sat, Oct 17, 2026•13 Day Trip
$842 USD