What is the cheapest airline that flies from Portugal to New York LaGuardia?

American Airlines, British Airways, and Finnair are the most popular carriers operating from Portugal to New York LaGuardia

How long does it take to fly to New York LaGuardia Airport?

The flight from Portugal to New York LaGuardia Airport depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Ponta Delgada (a popular airport in Portugal) to New York John F Kennedy Intl Airport (the most popular airport in New York LaGuardia Airport), then the flight time is 6h 05m on average. If you fly from Porto (another popular airport in Portugal) to New York John F Kennedy Intl Airport, then the average flight time is 7h 50m.

When did momondo last update prices for flights from Portugal to New York LaGuardia Airport?

Prices for flights from Portugal to New York LaGuardia Airport are updated daily.

How old do you have to be to fly from Portugal to New York LaGuardia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portugal to New York LaGuardia Airport.

What documentation or ID do you need to fly to New York LaGuardia Airport?

The necessary travel and health documents for your New York LaGuardia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$308 Cheap Flights from Portugal to New York LaGuardia Airport in 2026

Find the cheapest flights from Portugal to New York

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One-way

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Recent round-trip flight deals from Portugal to New York

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12:25 pm - 11:44 pm

OPO

LGA

16h 19m

2 stops

2:03 pm - 11:45 am

LGA

OPO

16h 42m

2 stops

$573Multiple Airlines

Thu, Sep 17 - Sat, Sep 26

12:25 pm - 11:44 pm

OPO

LGA

16h 19m

2 stops

2:03 pm - 11:45 am

LGA

OPO

16h 42m

2 stops

$578Iberia

Thu, Sep 17 - Sat, Sep 26

12:25 pm - 11:44 pm

OPO

LGA

16h 19m

2 stops

6:10 pm - 4:00 pm

LGA

OPO

16h 50m

2 stops

$581Multiple Airlines

Thu, Sep 17 - Sat, Sep 26

10:40 am - 4:51 pm

LIS

LGA

11h 11m

1 stop

4:20 pm - 9:20 am

LGA

LIS

12h 00m

1 stop

$590Air Canada

Sun, Nov 1 - Thu, Nov 12

8:20 am - 3:24 pm

OPO

LGA

36h 04m

2 stops

6:00 am - 4:00 pm

LGA

OPO

29h 00m

2 stops

$591American Airlines

Thu, Sep 17 - Mon, Sep 21

12:25 pm - 8:24 am

OPO

LGA

24h 59m

2 stops

1:06 pm - 4:00 pm

LGA

OPO

21h 54m

2 stops

$591American Airlines

Thu, Sep 3 - Tue, Sep 8

1:20 pm - 9:06 pm

FAO

LGA

36h 46m

2 stops

3:18 pm - 7:10 pm

LGA

FAO

46h 52m

2 stops

$592British Airways

Thu, Oct 8 - Mon, Oct 12

6:30 am - 8:00 pm

LIS

LGA

18h 30m

2 stops

10:10 am - 12:05 pm

LGA

LIS

20h 55m

2 stops

$594American Airlines

Sat, Dec 5 - Mon, Dec 7

6:30 am - 10:40 pm

LIS

LGA

21h 10m

2 stops

7:30 am - 12:05 pm

LGA

LIS

23h 35m

2 stops

$594American Airlines

Sat, Dec 5 - Mon, Dec 7

6:30 am - 11:27 pm

LIS

LGA

21h 57m

2 stops

4:00 pm - 2:55 pm

LGA

LIS

17h 55m

2 stops

$595American Airlines

Sat, Dec 5 - Mon, Dec 7

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Air Canada flights from Portugal to New York LaGuardia Airport

Our best Air Canada deals on Portugal to New York LaGuardia Airport flight tickets

Air Canada

Nov 1

LIS10:40 amLisbon Humberto Delgado

11h 11m

1 stop

LGA4:51 pmNew York LaGuardia

Nov 12

LGA4:20 pmNew York LaGuardia

12h 00m

1 stop

LIS9:20 amLisbon Humberto Delgado

$590

Air Canada

Dec 1

OPO6:00 amPorto

21h 43m

2 stops

LGA10:43 pmNew York LaGuardia

Dec 8

LGA1:10 pmNew York LaGuardia

17h 05m

2 stops

OPO11:15 amPorto

$649

Air Canada

Nov 1

LIS10:40 amLisbon Humberto Delgado

11h 11m

1 stop

LGA4:51 pmNew York LaGuardia

Nov 11

LGA3:15 pmNew York LaGuardia

10h 40m

1 stop

LIS6:55 amLisbon Humberto Delgado

$650

United Airlines flights from Portugal to New York LaGuardia Airport

Our best United Airlines deals on Portugal to New York LaGuardia Airport flight tickets

United Airlines

Sep 1

LIS12:20 pmLisbon Humberto Delgado

11h 25m

1 stop

LGA6:45 pmNew York LaGuardia

Sep 8

LGA7:29 pmNew York LaGuardia

10h 01m

1 stop

LIS10:30 amLisbon Humberto Delgado

$599

United Airlines

Oct 30

LIS12:20 pmLisbon Humberto Delgado

29h 55m

1 stop

LGA2:15 pmNew York LaGuardia

Oct 31

LGA7:55 pmNew York LaGuardia

33h 25m

1 stop

LIS9:20 amLisbon Humberto Delgado

$607

United Airlines

Oct 31

LIS12:20 pmLisbon Humberto Delgado

15h 14m

1 stop

LGA11:34 pmNew York LaGuardia

Nov 15

LGA7:37 pmNew York LaGuardia

9h 28m

1 stop

LIS10:05 amLisbon Humberto Delgado

$609

momondo Fare Finder

Use the filters below to find and compare flights from Portugal to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoNew York

OPO - LGA

OPOLGA

Porto

Thu 9/17

12:25 pm-11:44 pm

2 stops16h 19m

New York LaGuardia

Sat 9/26

2:03 pm-11:45 am

2 stops16h 42m

$573

PortoNew York

OPO - LGA

OPOLGA

Porto

Thu 9/17

12:25 pm-11:44 pm

2 stops16h 19m

New York LaGuardia

Sat 9/26

2:03 pm-11:45 am

2 stops16h 42m

$578

PortoNew York

OPO - LGA

OPOLGA

Porto

Thu 9/17

12:25 pm-11:44 pm

2 stops16h 19m

New York LaGuardia

Sat 9/26

6:10 pm-4:00 pm

2 stops16h 50m

$581

Quickest round-trip

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

Sun 11/1

10:40 am-4:51 pm

1 stop11h 11m

New York LaGuardia

Thu 11/12

4:20 pm-9:20 am

1 stop12h 00m

$590

PortoNew York

OPO - LGA

OPOLGA

Porto

Thu 9/17

8:20 am-3:24 pm

2 stops36h 04m

New York LaGuardia

Mon 9/21

6:00 am-4:00 pm

2 stops29h 00m

$591

PortoNew York

OPO - LGA

OPOLGA

Porto

Thu 9/3

12:25 pm-8:24 am

2 stops24h 59m

New York LaGuardia

Tue 9/8

1:06 pm-4:00 pm

2 stops21h 54m

$591

FaroNew York

FAO - LGA

FAOLGA

Faro

Thu 10/8

1:20 pm-9:06 pm

2 stops36h 46m

New York LaGuardia

Mon 10/12

3:18 pm-7:10 pm

2 stops46h 52m

$592

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

Sat 12/5

6:30 am-8:00 pm

2 stops18h 30m

New York LaGuardia

Mon 12/7

10:10 am-12:05 pm

2 stops20h 55m

$594

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

Sat 12/5

6:30 am-10:40 pm

2 stops21h 10m

New York LaGuardia

Mon 12/7

7:30 am-12:05 pm

2 stops23h 35m

$594

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

Sat 12/5

6:30 am-11:27 pm

2 stops21h 57m

New York LaGuardia

Mon 12/7

4:00 pm-2:55 pm

2 stops17h 55m

$595

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portugal to New York LaGuardia Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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Can stopping save me money on Portugal to New York LaGuardia Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a Portugal to New York LaGuardia Airport flight.

Cheap Portugal to New York LaGuardia Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to New York LaGuardia Airport

Fastest flight time	9h 41m
Direct flights	None

The fastest flight from Portugal to New York LaGuardia Airport takes 9h 41m

There are no direct flights from Portugal to New York LaGuardia Airport. There are no popular flight routes from Portugal to New York LaGuardia Airport.

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Frequently asked questions about flying from Portugal to New York LaGuardia Airport

When did momondo last update prices for flights from Portugal to New York LaGuardia Airport?
Prices for flights from Portugal to New York LaGuardia Airport are updated daily.
How old do you have to be to fly from Portugal to New York LaGuardia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portugal to New York LaGuardia Airport.
What documentation or ID do you need to fly to New York LaGuardia Airport?
The necessary travel and health documents for your New York LaGuardia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Yonkers

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Mount Laurel

Secaucus

Stamford

Point Pleasant Beach

Asbury Park

Wayne

Woodbridge

Parsippany

Long Branch

East Stroudsburg

Tannersville

Elizabeth

Staten Island

Hauppauge

Edgewater

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Why should I use momondo to find a flight deal from Portugal to New York?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portugal to New York for you.

Can I find flights from Portugal to New York with flexible booking policies on momondo?

All flight searches from Portugal to New York on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portugal to New York?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New York from Portugal.

I’m not ready to book a flight from Portugal to New York right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to New York from Portugal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Portugal to New York from $308

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to New York departing on 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Portugal to New York LaGuardia Airport

Our best Air Canada deals on Portugal to New York LaGuardia Airport flight tickets

United Airlines flights from Portugal to New York LaGuardia Airport

Our best United Airlines deals on Portugal to New York LaGuardia Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Portugal to New York LaGuardia Airport that are best for you.

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How to get the cheapest flight ticket from Portugal to New York LaGuardia Airport

Can stopping save me money on Portugal to New York LaGuardia Airport flights?

What is the cheapest airline that flies from Portugal to New York LaGuardia?

How long does it take to fly to New York LaGuardia Airport?

Cheap Portugal to New York LaGuardia Airport flight deals and tips

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Frequently asked questions about flying from Portugal to New York LaGuardia Airport

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Why use momondo?

An easier way to manage your New York LaGuardia Airport trip

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According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in New York. Availability may vary depending on flight origin and airline.

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