Find Deals on 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
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Portugal to New York LaGuardia

(Round-trip)
Depart: Wed Mar 1 2017 Return: Wed Mar 8 2017 Trip spans 8 days
Delta
Delta
LIS
LGA
30h 37m
2 stops
LGA
LIS
15h 05m
2 stops
Depart: Tue Jan 24 2017 Return: Tue Jan 31 2017 Trip spans 8 days
KLM
KLM
LIS
LGA
16h 20m
2 stops
LGA
LIS
16h 35m
2 stops
Depart: Thu Apr 6 2017 Return: Sun Apr 16 2017 Trip spans 11 days
American Airlines
American Airlines
LIS
LGA
16h 48m
2 stops
LGA
LIS
13h 00m
1 stop
Depart: Tue Dec 27 2016 Return: Fri Dec 30 2016 Trip spans 4 days
Major Airline
Major Airline
LIS
LGA
16h 56m
nonstop
LGA
LIS
15h 15m
nonstop
Depart: Tue Mar 7 2017 Return: Tue Apr 4 2017 Trip spans 28 days
Delta
Delta
LIS
LGA
16h 23m
2 stops
LGA
LIS
17h 10m
2 stops
Depart: Tue Feb 7 2017 Return: Mon Feb 20 2017 Trip spans 14 days
KLM
KLM
LIS
LGA
16h 20m
2 stops
LGA
LIS
16h 35m
2 stops
Depart: Mon Feb 6 2017 Return: Thu Apr 6 2017 Trip spans 59 days
Delta
Delta
LIS
LGA
16h 20m
2 stops
LGA
LIS
15h 10m
2 stops
Depart: Mon Apr 3 2017 Return: Tue Apr 11 2017 Trip spans 9 days
KLM
KLM
OPO
LGA
23h 04m
2 stops
LGA
OPO
21h 55m
2 stops
Depart: Mon Apr 3 2017 Return: Sat Apr 15 2017 Trip spans 13 days
KLM
KLM
OPO
LGA
23h 04m
2 stops
LGA
OPO
23h 00m
2 stops
Depart: Tue Apr 4 2017 Return: Sat Apr 15 2017 Trip spans 12 days
KLM
KLM
OPO
LGA
16h 46m
2 stops
LGA
OPO
23h 00m
2 stops
Depart: Sat Jun 10 2017 Return: Sun Jun 18 2017 Trip spans 9 days
American Airlines
American Airlines
LIS
LGA
13h 41m
1 stop
LGA
LIS
13h 00m
1 stop
Depart: Tue May 2 2017 Return: Wed May 31 2017 Trip spans 30 days
Delta
Delta
LIS
LGA
15h 20m
2 stops
LGA
LIS
16h 10m
2 stops
Depart: Mon Jun 12 2017 Return: Fri Jun 23 2017 Trip spans 12 days
KLM
KLM
OPO
LGA
23h 10m
2 stops
LGA
OPO
23h 15m
2 stops
Depart: Thu May 11 2017 Return: Tue May 16 2017 Trip spans 6 days
KLM
KLM
OPO
LGA
23h 40m
2 stops
LGA
OPO
21h 55m
2 stops
Depart: Sun Apr 9 2017 Return: Sun Apr 16 2017 Trip spans 8 days
Delta
Delta
LIS
LGA
15h 19m
2 stops
LGA
LIS
15h 40m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Porto
$465
Lisbon
$431
Destination

New York
$431