Newark (EWR) to Lisbon (LIS) flight deal in economy from $631
$840 USD
-25%$631 USD
Verified about 18 hours agoDecember 2026
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Thursday, December 24th, 2026
7 round-trip options
Returning
Wed, Dec 30, 2026•6 Day Trip
$885 USD
Returning
Thu, Dec 31, 2026•7 Day Trip
$881 USD
Returning
Fri, Jan 1, 2027•8 Day Trip
$897 USD
Returning
Sat, Jan 2, 2027•9 Day Trip
$1,087 USD
Returning
Tue, Jan 5, 2027•12 Day Trip
$897 USD
Returning
Wed, Jan 6, 2027•13 Day Trip
$885 USD
Returning
Thu, Jan 7, 2027•14 Day Trip
$877 USD