Newark (EWR) to Lisbon (LIS) flight deal in economy from $631
$840 USD
-25%$631 USD
Verified about 6 hours agoOctober 2026
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Wednesday, October 21st, 2026
7 round-trip options
Returning
Mon, Oct 26, 2026•5 Day Trip
$733 USD
Returning
Tue, Oct 27, 2026•6 Day Trip
$692 USD
Returning
Wed, Oct 28, 2026•7 Day Trip
$661 USD
Returning
Sat, Oct 31, 2026•10 Day Trip
$721 USD
Returning
Sun, Nov 1, 2026•11 Day Trip
$684 USD
Returning
Mon, Nov 2, 2026•12 Day Trip
$680 USD
Returning
Tue, Nov 3, 2026•13 Day Trip
$631 USD