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LaGuardia

$379+ Cheap flights from Portugal to LaGuardia, NY (LGA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — LGA
dic. 13 — dic. 201
sáb. 12/13
sáb. 12/20
1 adult, Economy
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Find flight deals from Portugal to LaGuardia

Cheapest flights from Portugal to LaGuardia
Explore the most affordable flight options available from Portugal to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 13, 2025.

This Virgin Atlantic deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2710:40 amLIS - LGA
1 stop12h 50mVirgin Atlantic
sáb. 12/611:00 amLGA - LIS
1 stop16h 00mVirgin Atlantic
Deal found 11/11$522
This Virgin Atlantic deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2710:40 amLIS - LGA
1 stop12h 50mVirgin Atlantic
jue. 12/45:00 pmLGA - LIS
1 stop10h 00mVirgin Atlantic
Deal found 11/12$523
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/246:00 amOPO - LGA
2 stops32h 07mUnited Airlines
vie. 12/53:20 pmLGA - OPO
2 stops18h 25mUnited Airlines
Deal found 11/11$525
This Virgin Atlantic deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/510:55 amLIS - LGA
2 stops17h 12mVirgin Atlantic
lun. 12/85:00 pmLGA - LIS
1 stop10h 00mVirgin Atlantic
Deal found 11/12$526
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/55:00 amLIS - LGA
2 stops23h 16mUnited Airlines
jue. 12/117:29 pmLGA - LIS
1 stop9h 46mUnited Airlines
Deal found 11/12$529
This Air Canada deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/55:00 amLIS - LGA
2 stops22h 33mAir Canada
jue. 12/116:05 amLGA - LIS
1 stop22h 15mAir Canada
Deal found 11/12$530
This KLM deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/510:55 amLIS - LGA
1 stop11h 38mKLM
mié. 2/254:00 pmLGA - LIS
1 stop11h 00mKLM
Deal found 11/12$531
This Virgin Atlantic deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/410:40 amLIS - LGA
2 stops17h 27mVirgin Atlantic
mié. 2/251:00 pmLGA - LIS
2 stops14h 00mVirgin Atlantic
Deal found 11/12$535
This Mytrip deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/26:10 amLIS - LGA
2 stops17h 53mAir Canada
mar. 12/95:35 pmLGA - LIS
1 stop10h 45mAir Canada
Deal found 11/13$539
This Gotogate deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/276:10 amLIS - LGA
2 stops17h 53mAir Canada
jue. 12/45:35 pmLGA - LIS
1 stop10h 45mAir Canada
Deal found 11/11$540
This American Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/256:30 amLIS - LGA
2 stops30h 12mAmerican Airlines
mié. 1/73:35 pmLGA - LIS
2 stops15h 35mAmerican Airlines
Deal found 11/11$542
This American Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/46:30 amLIS - LGA
2 stops19h 31mAmerican Airlines
jue. 12/114:00 pmLGA - LIS
2 stops15h 10mAmerican Airlines
Deal found 11/12$543

Cheap flight deals from Portugal to LaGuardia

Keep the following information in mind while searching for Portugal to LaGuardia flight deals. Data was last updated noviembre 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$513
(lol.travel)

One-way from

$379
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$556
Provider with most accurate pricing for Lisbon Humberto Delgado-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-New York (NYC) flights.
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From Portugal to New York LaGuardia
Search Deals
One-way flight from Portugal to New York LaGuardia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portugal to LaGuardia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 13, 2025.
Use the filters below to find and compare flights from Portugal to New York LaGuardia Airport that are best for you.

Fly from

Portugal

Fly to

LaGuardia

Route

Depart

Return

Price

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

jue. 11/27

10:40 am-6:30 pm

1 stop12h 50m

New York LaGuardia

jue. 12/4

4:00 pm-8:00 am

1 stop11h 00m

$522

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

vie. 12/5

10:55 am-5:33 pm

1 stop11h 38m

New York LaGuardia

jue. 2/26

6:00 pm-8:00 am

1 stop9h 00m

$523

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

vie. 12/5

10:55 am-8:04 pm

1 stop14h 09m

New York LaGuardia

lun. 12/8

5:00 pm-8:00 am

1 stop10h 00m

$523

PortoNew York

OPO - LGA

OPOLGA

Porto

lun. 2/9

6:00 am-11:43 pm

2 stops22h 43m

New York LaGuardia

dom. 2/15

8:10 am-11:40 am

2 stops22h 30m

$526

PortoNew York

OPO - LGA

OPOLGA

Porto

jue. 2/19

6:00 am-5:58 pm

2 stops40h 58m

New York LaGuardia

lun. 2/23

6:05 am-12:50 pm

2 stops25h 45m

$526

PortoNew York

OPO - LGA

OPOLGA

Porto

vie. 3/6

6:00 am-6:44 pm

2 stops17h 44m

New York LaGuardia

sáb. 3/14

7:45 pm-3:15 pm

2 stops39h 30m

$526

PortoNew York

OPO - LGA

OPOLGA

Porto

mié. 3/4

6:00 am-6:42 pm

2 stops17h 42m

New York LaGuardia

mar. 3/10

7:29 pm-2:45 pm

2 stops15h 16m

$526

PortoNew York

OPO - LGA

OPOLGA

Porto

vie. 2/13

6:00 am-6:42 pm

2 stops17h 42m

New York LaGuardia

vie. 2/20

1:15 pm-2:45 pm

2 stops20h 30m

$527

PortoNew York

OPO - LGA

OPOLGA

Porto

lun. 3/16

6:00 am-2:12 pm

2 stops36h 12m

New York LaGuardia

dom. 3/22

10:22 am-11:40 am

2 stops21h 18m

$527

PortoNew York

OPO - LGA

OPOLGA

Porto

lun. 3/9

6:00 am-8:12 pm

2 stops18h 12m

New York LaGuardia

dom. 3/15

6:00 am-11:40 am

2 stops25h 40m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 60 results
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Best time to book a flight from Portugal to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Portugal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portugal to New York LaGuardia Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Portugal to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portugal to New York LaGuardia Airport?

    Virgin Atlantic, Delta, and United Airlines can get you from Portugal to New York LaGuardia Airport in just under 11h 38m. Your travel time can differ by up to 11h 05m. There are 3357 mi between Portugal and New York LaGuardia Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Portugal to New York LaGuardia Airport one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $388. Users have also found prices from $413 and $580 on Air Transat and American Airlines, respectively.

  • What are the most popular routes from Portugal to New York LaGuardia Airport?

    Most travelers choose Porto - New York LaGuardia, Lisbon Humberto Delgado - New York LaGuardia or Faro - New York LaGuardia when deciding on the best route from Portugal to New York LaGuardia Airport.

  • Can I find deals for flights from Portugal to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Portugal to LaGuardia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portugal to LaGuardia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to LaGuardia.

  • Can I find deals for business class flights from Portugal to LaGuardia?

    Yes. Cheapflights offers flight deals from Portugal to LaGuardia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Bronx
Mahwah
Yonkers
Ronkonkoma
Secaucus
North Bergen
Elizabeth
Stamford
East Rutherford
Staten Island
Edgewater
New Brunswick
Seaside Heights
Absecon
Carle Place
Parsippany
Avenel
Paterson
Milford

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Alternative routes for Portugal to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
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