$261 Find Cheap Flights from New York LaGuardia Airport to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from LaGuardia to Portugal departing on 4/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portugal

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from LaGuardia to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon2 stops$491
Porto
Porto2 stops$477
Faro
Faro2 stops$695
Ponta Delgada
Ponta Delgada1 stop$503
Funchal
Funchal3 stops$701
Lajes
Lajes3 stops$763
Lisbon
Lisbon2 stops$491
Porto
Porto2 stops$477
Faro
Faro2 stops$695
Ponta Delgada
Ponta Delgada1 stop$503
Funchal
Funchal3 stops$701
Lajes
Lajes3 stops$763

Book Cheap LaGuardia to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from LaGuardia to Portugal

Mi, Apr 15 - Mi, Apr 22
Multiple Airlines Logo
10:30 am - 1:10 pm
LGA
-
OPO
21h 40m
2 stops
Multiple Airlines Logo
7:15 am - 8:32 pm
OPO
-
LGA
18h 17m
2 stops
$477Multiple Airlines
Mi, Apr 15 - Mo, Apr 20
Multiple Airlines Logo
4:00 pm - 11:35 am
LGA
-
OPO
14h 35m
2 stops
Multiple Airlines Logo
10:40 pm - 7:31 pm
OPO
-
LGA
25h 51m
2 stops
$485Multiple Airlines
Mi, Mai 20 - Di, Mai 26
Multiple Airlines Logo
6:30 am - 10:20 am
LGA
-
LIS
22h 50m
2 stops
Multiple Airlines Logo
7:40 am - 2:37 pm
LIS
-
LGA
35h 57m
2 stops
$491Multiple Airlines
Di, Aug 18 - Mi, Aug 26
Air Canada Logo
7:05 pm - 8:20 am
LGA
-
PDL
9h 15m
1 stop
Air Canada Logo
9:35 am - 6:10 pm
PDL
-
LGA
12h 35m
1 stop
$503Air Canada
Di, Aug 18 - Mi, Aug 26
United Airlines Logo
8:45 am - 8:20 am
LGA
-
PDL
19h 35m
1 stop
United Airlines Logo
9:35 am - 6:10 pm
PDL
-
LGA
12h 35m
1 stop
$519United Airlines
Di, Aug 11 - Fr, Aug 28
Air Canada Logo
3:30 pm - 8:20 am
LGA
-
PDL
12h 50m
2 stops
Air Canada Logo
9:35 am - 3:50 pm
PDL
-
LGA
10h 15m
1 stop
$522Air Canada
Mo, Aug 10 - Fr, Aug 28
United Airlines Logo
9:25 pm - 8:20 am
LGA
-
PDL
30h 55m
2 stops
United Airlines Logo
9:35 am - 3:50 pm
PDL
-
LGA
10h 15m
1 stop
$523United Airlines
Mo, Apr 13 - Mi, Apr 22
American Airlines Logo
3:19 pm - 11:45 am
LGA
-
OPO
15h 26m
2 stops
American Airlines Logo
8:20 am - 8:49 pm
OPO
-
LGA
17h 29m
2 stops
$592American Airlines
Mi, Apr 22 - Mo, Apr 27
British Airways Logo
6:03 pm - 7:05 pm
LGA
-
FAO
20h 02m
2 stops
British Airways Logo
1:10 pm - 9:11 pm
FAO
-
LGA
37h 01m
2 stops
$695British Airways
Do, Apr 30 - Sa, Mai 9
British Airways Logo
5:59 pm - 4:05 pm
LGA
-
FAO
17h 06m
2 stops
British Airways Logo
1:25 pm - 7:13 am
FAO
-
LGA
22h 48m
2 stops
$702British Airways
Booking Insights

KAYAK's insights & trends for LaGuardia to Portugal flights

Get data-powered insights and trends into flights from LaGuardia to Portugal to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from New York LaGuardia Airport to Portugal?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from New York LaGuardia Airport to Portugal were found on Air Canada ($503) and United Airlines ($519).

Good to know

Cheapest flight$261
Most popular time to fly and prices are also 9% lower on average.
Flight from New York LaGuardia Airport to Lisbon

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York LaGuardia Airport to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York LaGuardia Airport to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New York LaGuardia Airport to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York LaGuardia Airport to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New York LaGuardia Airport to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New York LaGuardia Airport to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from LaGuardia to Portugal

 
Need help choosing which airline to fly with from LaGuardia to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9363 reviews
7.1Entertainment
6.6Food
7.7Boarding
8.1Crew
7.3Comfort
Airline reviews

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

10.0 ExcellentJulian, Feb 2026
EWR - CDG
Read more United Airlines reviews

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

Once boarding started it was pretty quick. Food was inedible; cold and salty..

Much better than Spirit. I was please by the easy fast check in and boarding

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

Everything except the food and entertainment. It was a great experience though

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

Great setup on both flights except the last flight we got condensed dripping all over me in the last 20 mins of the flight

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

My flight from New York to Canada and Canada to Brisbane was canceled, so I had to take united airlines instead flight from New York to Dubai then layover in Dubai 8 hours then from Dubai to Brisbane it was extremely difficult for me , it was a nightmare flying with Canadian airlines unfortunately.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Strike pissed me n stranded in middle of no where

Refreshments and Air Hostess was good. Issues with customs in Toronto caused flight to depart and left me behind twice. Vouchers for delayed flight needs to increase.

Air Canada was great! From the airport at Montreal to boarding to the food on board the plane. The crew was great too! There was a slight issue with some other peoples’ tickets that I overheard about but the crew handled with care immediately to ensure everyone was comfortable and we could takeoff! Great experience with Air Canada

Everything was good till we got to yyz...then we got to the gate and there was NO GATE AGENT. We waited 15 min before disembarking. No internet No IFE Old aircraft Second leg in two weeks NOT IMPRESSED

The seats are soooooooo small in economy. I was offered no tea or coffee in the am. When I asked was told that it was too late. The plane was 2 hours late leaving.

My first flight left so late we knew I would miss my connection. Rather than redirecting me then, they made me take a flight to Montreal, then Toronto (there was a flight leaving for Toronto when I was in NYC, no need for me to also go to montreal). Then they gave me a food voucher that did not work (4 places would not accept it). At least they gave me a hotel automatically, even though it was a cheap crappy one. I'm still not home, and it's been over 24 hours. I'm exhausted.

Everything you need to know for your flight from LaGuardia to Portugal

Information on your arrival and departure airports