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Cheap flights from Lisbon to New York from $454

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to New York departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Lisbon to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
12:45 pm - 8:31 pm
LIS
-
LGA
12h 46m
1 stop
KLM Logo
5:00 pm - 9:00 am
LGA
-
LIS
12h 00m
1 stop
$606KLM
Mon, Oct 12 - Fri, Oct 30
Multiple Airlines Logo
11:15 am - 7:35 pm
LIS
-
LGA
13h 20m
1 stop
Multiple Airlines Logo
6:00 pm - 9:00 am
LGA
-
LIS
10h 00m
1 stop
$607Multiple Airlines
Tue, Dec 8 - Mon, Dec 14
Multiple Airlines Logo
11:15 am - 7:35 pm
LIS
-
LGA
13h 20m
1 stop
Multiple Airlines Logo
4:00 pm - 9:00 am
LGA
-
LIS
12h 00m
1 stop
$608Multiple Airlines
Mon, Nov 16 - Sun, Nov 22
Virgin Atlantic Logo
11:15 am - 11:45 pm
LIS
-
LGA
17h 30m
2 stops
Virgin Atlantic Logo
4:00 pm - 9:00 am
LGA
-
LIS
12h 00m
1 stop
$609Virgin Atlantic
Tue, Dec 8 - Mon, Dec 14
Virgin Atlantic Logo
11:15 am - 11:45 pm
LIS
-
LGA
17h 30m
2 stops
Virgin Atlantic Logo
5:00 pm - 9:00 am
LGA
-
LIS
11h 00m
1 stop
$610Virgin Atlantic
Tue, Nov 10 - Tue, Nov 17
Virgin Atlantic Logo
11:15 am - 11:45 pm
LIS
-
LGA
17h 30m
2 stops
Virgin Atlantic Logo
4:00 pm - 9:00 am
LGA
-
LIS
12h 00m
1 stop
$611Virgin Atlantic
Tue, Dec 8 - Mon, Dec 14
Virgin Atlantic Logo
11:15 am - 9:27 pm
LIS
-
LGA
14h 12m
1 stop
Virgin Atlantic Logo
1:00 pm - 9:00 am
LGA
-
LIS
15h 00m
2 stops
$615Virgin Atlantic
Thu, Oct 29 - Mon, Nov 2
Multiple Airlines Logo
11:15 am - 7:35 pm
LIS
-
LGA
13h 20m
1 stop
Multiple Airlines Logo
4:00 pm - 9:00 am
LGA
-
LIS
12h 00m
1 stop
$616Multiple Airlines
Fri, Nov 20 - Tue, Dec 1
Virgin Atlantic Logo
11:15 am - 11:45 pm
LIS
-
LGA
17h 30m
2 stops
Virgin Atlantic Logo
1:00 pm - 9:00 am
LGA
-
LIS
15h 00m
2 stops
$617Virgin Atlantic
Tue, Nov 10 - Tue, Nov 17
Virgin Atlantic Logo
11:15 am - 11:45 pm
LIS
-
LGA
17h 30m
2 stops
Virgin Atlantic Logo
1:00 pm - 9:00 am
LGA
-
LIS
15h 00m
2 stops
$618Virgin Atlantic
Tue, Nov 10 - Tue, Nov 17

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Virgin Atlantic flights from Lisbon to New York LaGuardia Airport

Our best Virgin Atlantic deals on Lisbon to New York LaGuardia Airport flight tickets
Virgin Atlantic
Dec 8
LIS11:15 amLisbon Humberto Delgado
17h 30m
2 stops
LGA11:45 pmNew York LaGuardia
Dec 14
LGA4:00 pmNew York LaGuardia
12h 00m
1 stop
LIS9:00 amLisbon Humberto Delgado
$609
Virgin Atlantic
Nov 10
LIS11:15 amLisbon Humberto Delgado
17h 30m
2 stops
LGA11:45 pmNew York LaGuardia
Nov 17
LGA5:00 pmNew York LaGuardia
11h 00m
1 stop
LIS9:00 amLisbon Humberto Delgado
$610
Virgin Atlantic
Dec 8
LIS11:15 amLisbon Humberto Delgado
17h 30m
2 stops
LGA11:45 pmNew York LaGuardia
Dec 14
LGA4:00 pmNew York LaGuardia
12h 00m
1 stop
LIS9:00 amLisbon Humberto Delgado
$611

Air Canada flights from Lisbon to New York LaGuardia Airport

Our best Air Canada deals on Lisbon to New York LaGuardia Airport flight tickets
Air Canada
Oct 14
LIS6:45 amLisbon Humberto Delgado
17h 51m
2 stops
LGA7:36 pmNew York LaGuardia
Oct 20
LGA5:40 pmNew York LaGuardia
10h 40m
1 stop
LIS9:20 amLisbon Humberto Delgado
$643
Air Canada
Oct 15
LIS7:25 amLisbon Humberto Delgado
31h 20m
2 stops
LGA9:45 amNew York LaGuardia
Oct 21
LGA8:30 pmNew York LaGuardia
31h 50m
1 stop
LIS9:20 amLisbon Humberto Delgado
$647
Air Canada
Oct 14
LIS6:45 amLisbon Humberto Delgado
17h 51m
2 stops
LGA7:36 pmNew York LaGuardia
Oct 20
LGA5:40 pmNew York LaGuardia
10h 40m
1 stop
LIS9:20 amLisbon Humberto Delgado
$651

momondo Fare Finder

 
Customize your flight search to find flights from Lisbon to New York LaGuardia Airport 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, momondo users made 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Lisbon to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

Mon 10/12

12:45 pm-8:31 pm

1 stop12h 46m

New York LaGuardia

Fri 10/30

5:00 pm-9:00 am

1 stop12h 00m

$606
Quickest round-trip

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

Tue 12/8

11:15 am-7:35 pm

1 stop13h 20m

New York LaGuardia

Mon 12/14

6:00 pm-9:00 am

1 stop10h 00m

$607

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

Mon 11/16

11:15 am-7:35 pm

1 stop13h 20m

New York LaGuardia

Sun 11/22

4:00 pm-9:00 am

1 stop12h 00m

$608

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

Tue 12/8

11:15 am-11:45 pm

2 stops17h 30m

New York LaGuardia

Mon 12/14

4:00 pm-9:00 am

1 stop12h 00m

$609

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

Tue 11/10

11:15 am-11:45 pm

2 stops17h 30m

New York LaGuardia

Tue 11/17

5:00 pm-9:00 am

1 stop11h 00m

$610

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

Tue 12/8

11:15 am-11:45 pm

2 stops17h 30m

New York LaGuardia

Mon 12/14

4:00 pm-9:00 am

1 stop12h 00m

$611

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

Thu 10/29

11:15 am-9:27 pm

1 stop14h 12m

New York LaGuardia

Mon 11/2

1:00 pm-9:00 am

2 stops15h 00m

$615

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

Fri 11/20

11:15 am-7:35 pm

1 stop13h 20m

New York LaGuardia

Tue 12/1

4:00 pm-9:00 am

1 stop12h 00m

$616

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

Tue 11/10

11:15 am-11:45 pm

2 stops17h 30m

New York LaGuardia

Tue 11/17

1:00 pm-9:00 am

2 stops15h 00m

$617

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

Tue 11/10

11:15 am-11:45 pm

2 stops17h 30m

New York LaGuardia

Tue 11/17

1:00 pm-9:00 am

2 stops15h 00m

$618

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Lisbon 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

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

You could potentially save up to 58% on your flight if you consider stops on a Lisbon to New York LaGuardia Airport flight.

When to book flights from Lisbon to New York LaGuardia Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Lisbon to New York LaGuardia Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lisbon to New York LaGuardia Airport (LIS to LGA) flight deals and tips

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

Fastest flight time

10h 32m

Direct flights

None
The fastest flight from Lisbon to New York LaGuardia Airport takes 10h 32m
There are no direct flights from Lisbon to New York LaGuardia Airport. There are no popular flight routes from Lisbon to New York LaGuardia Airport.
Search flight deals

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

  • How far is Lisbon Humberto Delgado to New York LaGuardia by plane?

    There are 3359.0 mi between Lisbon Humberto Delgado and New York LaGuardia. Flights usually cover this in 10h 32m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to New York LaGuardia Airport?

    Prices for flights from Lisbon Humberto Delgado Airport to New York LaGuardia Airport are updated daily.

  • How old do you have to be to fly from Lisbon Humberto Delgado Airport to New York LaGuardia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to New York LaGuardia Airport.

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

    The required travel and health documents for your New York LaGuardia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New York LaGuardia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Seaside Heights
Bronx
Yonkers
East Rutherford
Asbury Park
Point Pleasant Beach
Mount Laurel
Long Branch
Stamford
Beach Haven
Woodbridge
Parsippany
Tannersville
Secaucus
Spring Lake
East Stroudsburg
Wayne
Elizabeth
Ocean Grove

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New York from Lisbon.

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

momondo does allow users to show only those flights to New York from Lisbon which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to New York from Lisbon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Lisbon to New York now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New York and let you know when they change.

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