Find Cheap Flights from Newark to Portugal

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Newark to Portugal

(Round-trip)
Depart: Sun Jan 14 2018 Return: Thu Jan 25 2018 Trip spans 12 days
Multiple Airlines
Multiple Airlines
EWR
LIS
18h 25m
2 stops
LIS
EWR
28h 50m
2 stops
Depart: Fri Apr 27 2018 Return: Mon Apr 30 2018 Trip spans 4 days
TAP AIR PORTUGAL
TAP AIR PORTUGAL
EWR
OPO
6h 45m
nonstop
OPO
EWR
11h 20m
1 stop
Depart: Mon Jan 29 2018 Return: Mon Feb 5 2018 Trip spans 8 days
Lufthansa
Lufthansa
EWR
LIS
6h 50m
nonstop
LIS
EWR
8h 35m
nonstop
Depart: Mon Feb 12 2018 Return: Thu Feb 15 2018 Trip spans 4 days
United
United
EWR
LIS
6h 50m
nonstop
LIS
EWR
33h 10m
1 stop
Depart: Wed Mar 28 2018 Return: Thu Apr 5 2018 Trip spans 9 days
Air Canada
Air Canada
EWR
LIS
10h 55m
1 stop
LIS
EWR
15h 51m
1 stop
Depart: Thu Nov 30 2017 Return: Mon Dec 4 2017 Trip spans 5 days
Iberia
Iberia
EWR
OPO
12h 00m
1 stop
OPO
EWR
31h 20m
1 stop
Depart: Wed Mar 21 2018 Return: Sat Mar 31 2018 Trip spans 11 days
Multiple Airlines
Multiple Airlines
EWR
LIS
20h 35m
2 stops
LIS
EWR
39h 50m
2 stops
Depart: Wed Apr 4 2018 Return: Mon Apr 16 2018 Trip spans 13 days
TAP AIR PORTUGAL
TAP AIR PORTUGAL
EWR
OPO
13h 55m
1 stop
OPO
EWR
12h 20m
1 stop
Depart: Mon Feb 19 2018 Return: Thu Feb 22 2018 Trip spans 4 days
Lufthansa
Lufthansa
EWR
LIS
6h 50m
nonstop
LIS
EWR
18h 00m
1 stop
Depart: Sun Feb 18 2018 Return: Wed Feb 21 2018 Trip spans 4 days
United
United
EWR
LIS
6h 50m
nonstop
LIS
EWR
33h 10m
1 stop
Depart: Mon Apr 2 2018 Return: Thu Apr 5 2018 Trip spans 4 days
Air Canada
Air Canada
EWR
LIS
14h 40m
1 stop
LIS
EWR
25h 20m
1 stop
Depart: Wed Mar 21 2018 Return: Fri Mar 30 2018 Trip spans 10 days
Multiple Airlines
Multiple Airlines
EWR
LIS
20h 35m
2 stops
LIS
EWR
39h 50m
2 stops
Depart: Mon Feb 19 2018 Return: Tue Mar 13 2018 Trip spans 22 days
United
United
EWR
LIS
6h 50m
nonstop
LIS
EWR
33h 10m
1 stop
Depart: Mon Feb 12 2018 Return: Tue Feb 20 2018 Trip spans 9 days
Lufthansa
Lufthansa
EWR
LIS
6h 50m
nonstop
LIS
EWR
8h 35m
nonstop
Depart: Mon Apr 2 2018 Return: Thu Apr 12 2018 Trip spans 11 days
Air Canada
Air Canada
EWR
LIS
10h 55m
1 stop
LIS
EWR
15h 51m
1 stop
Depart: Fri Jan 19 2018 Return: Mon Jan 29 2018 Trip spans 11 days
Multiple Airlines
Multiple Airlines
EWR
LIS
6h 50m
nonstop
LIS
EWR
35h 00m
1 stop
Depart: Mon Feb 26 2018 Return: Fri Mar 9 2018 Trip spans 12 days
United
United
EWR
LIS
6h 50m
nonstop
LIS
EWR
33h 10m
1 stop
Depart: Sun Feb 18 2018 Return: Tue Feb 20 2018 Trip spans 3 days
Lufthansa
Lufthansa
EWR
LIS
6h 50m
nonstop
LIS
EWR
8h 35m
nonstop
Depart: Sat Jan 20 2018 Return: Fri Jan 26 2018 Trip spans 7 days
Multiple Airlines
Multiple Airlines
EWR
LIS
20h 35m
2 stops
LIS
EWR
14h 55m
2 stops
Depart: Wed Mar 7 2018 Return: Tue Mar 20 2018 Trip spans 13 days
United
United
EWR
LIS
6h 50m
nonstop
LIS
EWR
33h 10m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Newark
$469
Destination

Porto
$491
Lisbon
$469