Newark (EWR) to Lisbon (LIS) flight deal in economy from $631
$840 USD
-25%$631 USD
Verified about 10 hours agoAugust 2026
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Monday, August 31st, 2026
5 round-trip options
Returning
Sun, Sep 6, 2026•6 Day Trip
$920 USD
Returning
Mon, Sep 7, 2026•7 Day Trip
$913 USD
Returning
Tue, Sep 8, 2026•8 Day Trip
$806 USD
Returning
Thu, Sep 10, 2026•10 Day Trip
$805 USD
Returning
Mon, Sep 14, 2026•14 Day Trip
$805 USD