Find Cheap Flights from Portugal to New York LaGuardia

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 Portugal to New York LaGuardia

(Round-trip)
Depart: Wed Mar 28 2018 Return: Mon Apr 2 2018 Trip spans 6 days
Multiple Airlines
Multiple Airlines
OPO
LGA
17h 13m
2 stops
LGA
OPO
12h 35m
2 stops
Depart: Wed Dec 6 2017 Return: Mon Dec 11 2017 Trip spans 6 days
Delta
Delta
LIS
LGA
16h 27m
2 stops
LGA
LIS
17h 20m
2 stops
Depart: Tue Nov 28 2017 Return: Mon Dec 4 2017 Trip spans 7 days
KLM
KLM
LIS
LGA
17h 54m
2 stops
LGA
LIS
16h 35m
2 stops
Depart: Sat Dec 2 2017 Return: Fri Dec 29 2017 Trip spans 28 days
Air Canada
Air Canada
LIS
LGA
14h 52m
2 stops
LGA
LIS
33h 15m
2 stops
Depart: Wed Dec 6 2017 Return: Thu Dec 28 2017 Trip spans 23 days
United
United
LIS
LGA
19h 02m
2 stops
LGA
LIS
15h 55m
2 stops
Depart: Sun Oct 29 2017 Return: Wed Nov 1 2017 Trip spans 4 days
American Airlines
American Airlines
LIS
LGA
12h 23m
1 stop
LGA
LIS
13h 36m
2 stops
Depart: Thu Dec 7 2017 Return: Mon Dec 11 2017 Trip spans 5 days
Delta
Delta
LIS
LGA
16h 27m
2 stops
LGA
LIS
13h 55m
2 stops
Depart: Thu Jan 11 2018 Return: Mon Feb 19 2018 Trip spans 40 days
Multiple Airlines
Multiple Airlines
OPO
LGA
16h 20m
2 stops
LGA
OPO
15h 30m
2 stops
Depart: Wed Nov 29 2017 Return: Mon Dec 4 2017 Trip spans 6 days
KLM
KLM
LIS
LGA
17h 53m
2 stops
LGA
LIS
16h 35m
2 stops
Depart: Thu Mar 22 2018 Return: Thu Apr 5 2018 Trip spans 15 days
Delta
Delta
LIS
LGA
20h 02m
2 stops
LGA
LIS
17h 20m
2 stops
Depart: Tue Nov 21 2017 Return: Thu Nov 30 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
LIS
LGA
11h 47m
1 stop
LGA
LIS
12h 15m
1 stop
Depart: Mon Feb 5 2018 Return: Wed Feb 14 2018 Trip spans 10 days
KLM
KLM
LIS
LGA
17h 20m
2 stops
LGA
LIS
16h 24m
2 stops
Depart: Sun Dec 3 2017 Return: Wed Dec 27 2017 Trip spans 25 days
Air Canada
Air Canada
LIS
LGA
12h 47m
1 stop
LGA
LIS
33h 15m
2 stops
Depart: Tue Dec 5 2017 Return: Thu Dec 28 2017 Trip spans 24 days
United
United
LIS
LGA
11h 47m
1 stop
LGA
LIS
15h 55m
2 stops
Depart: Tue Nov 7 2017 Return: Thu Dec 7 2017 Trip spans 31 days
Delta
Delta
LIS
LGA
14h 54m
2 stops
LGA
LIS
17h 55m
2 stops
Depart: Thu Nov 30 2017 Return: Mon Dec 11 2017 Trip spans 12 days
Multiple Airlines
Multiple Airlines
OPO
LGA
38h 04m
2 stops
LGA
OPO
16h 48m
2 stops
Depart: Tue Feb 6 2018 Return: Wed Feb 14 2018 Trip spans 9 days
KLM
KLM
LIS
LGA
17h 20m
2 stops
LGA
LIS
16h 24m
2 stops
Depart: Fri Dec 8 2017 Return: Wed Dec 27 2017 Trip spans 20 days
Air Canada
Air Canada
LIS
LGA
14h 05m
1 stop
LGA
LIS
33h 15m
2 stops
Depart: Sat Nov 11 2017 Return: Thu Nov 30 2017 Trip spans 20 days
United
United
LIS
LGA
19h 02m
2 stops
LGA
LIS
21h 35m
2 stops
Depart: Wed Feb 7 2018 Return: Wed Feb 14 2018 Trip spans 8 days
KLM
KLM
LIS
LGA
17h 20m
2 stops
LGA
LIS
16h 24m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Porto
$434
Lisbon
$436
Destination

New York
$434