Newark (EWR) to Lisbon (LIS) flight deal in economy from $631
$840 USD
-25%$631 USD
Verified about 10 hours agoOctober 2026
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Monday, October 19th, 2026
7 round-trip options
Returning
Sat, Oct 24, 2026•5 Day Trip
$1,264 USD
Returning
Sun, Oct 25, 2026•6 Day Trip
$737 USD
Returning
Mon, Oct 26, 2026•7 Day Trip
$722 USD
Returning
Thu, Oct 29, 2026•10 Day Trip
$661 USD
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Fri, Oct 30, 2026•11 Day Trip
$675 USD
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Sat, Oct 31, 2026•12 Day Trip
$724 USD
Returning
Sun, Nov 1, 2026•13 Day Trip
$687 USD