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

United Airlines is the most popular carrier operating from London Heathrow to New York LaGuardia

How old do you have to be to fly from London Heathrow Airport 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 London Heathrow 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.

$455 Cheap Flights from London Heathrow Airport to New York LaGuardia Airport in 2026

Q: What is the typical price of a round-trip flight between London Heathrow Airport and New York LaGuardia Airport?

Prices are currently high for flights on this route. Typical prices usually range from $528 to $466. The lowest price recently found on this route was $584.

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Find the cheapest flights from London Heathrow Airport to New York

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:40 pm - 11:22 pm

LHR

LGA

11h 42m

1 stop

7:48 pm - 10:40 am

LGA

LHR

9h 52m

1 stop

$584United Airlines

Tue, Oct 13 - Mon, Oct 19

8:30 am - 6:10 pm

LHR

LGA

14h 40m

1 stop

5:40 pm - 10:00 am

LGA

LHR

11h 20m

1 stop

$586Air Canada

Mon, Sep 7 - Sun, Sep 13

4:40 pm - 11:22 pm

LHR

LGA

11h 42m

1 stop

7:48 pm - 10:40 am

LGA

LHR

9h 52m

1 stop

$602United Airlines

Fri, Oct 2 - Sun, Oct 11

8:30 am - 3:50 pm

LHR

LGA

12h 20m

1 stop

3:30 pm - 6:30 am

LGA

LHR

10h 00m

1 stop

$616Air Canada

Sun, May 17 - Fri, Jun 19

2:05 pm - 7:36 pm

LHR

LGA

10h 31m

1 stop

2:30 pm - 6:35 am

LGA

LHR

11h 05m

1 stop

$617Air Canada

Wed, May 27 - Sun, May 31

12:15 pm - 6:47 pm

LHR

LGA

11h 32m

1 stop

2:51 pm - 10:40 am

LGA

LHR

14h 49m

1 stop

$621United Airlines

Wed, Jun 10 - Mon, Jul 6

2:05 pm - 7:36 pm

LHR

LGA

10h 31m

1 stop

7:05 pm - 11:50 am

LGA

LHR

11h 45m

1 stop

$630Air Canada

Sat, May 30 - Sun, May 31

8:30 am - 2:59 pm

LHR

LGA

11h 29m

1 stop

7:05 pm - 11:50 am

LGA

LHR

11h 45m

1 stop

$633Air Canada

Fri, May 29 - Sun, May 31

2:10 pm - 8:59 pm

LHR

LGA

11h 49m

1 stop

3:30 pm - 10:00 am

LGA

LHR

13h 30m

1 stop

$642Air Canada

Mon, May 25 - Mon, Jun 29

12:15 pm - 6:47 pm

LHR

LGA

11h 32m

1 stop

2:51 pm - 10:40 am

LGA

LHR

14h 49m

1 stop

$651United Airlines

Wed, Jun 3 - Sun, Jun 7

Lufthansa flights from London Heathrow Airport to New York LaGuardia Airport

Our best Lufthansa deals on London Heathrow Airport to New York LaGuardia Airport flight tickets

Lufthansa

Oct 7

LHR11:30 amLondon Heathrow

16h 06m

2 stops

LGA10:36 pmNew York LaGuardia

Oct 15

LGA4:45 pmNew York LaGuardia

10h 50m

1 stop

LHR8:35 amLondon Heathrow

$698

Lufthansa

Oct 7

LHR7:25 amLondon Heathrow

18h 34m

2 stops

LGA8:59 pmNew York LaGuardia

Oct 15

LGA4:45 pmNew York LaGuardia

19h 55m

2 stops

LHR5:40 pmLondon Heathrow

$702

Lufthansa

Sep 2

LHR9:30 amLondon Heathrow

10h 07m

1 stop

LGA2:37 pmNew York LaGuardia

Sep 16

LGA5:40 pmNew York LaGuardia

11h 20m

1 stop

LHR10:00 amLondon Heathrow

$716

Air Canada flights from London Heathrow Airport to New York LaGuardia Airport

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

Air Canada

May 10

LHR9:30 amLondon Heathrow

10h 08m

1 stop

LGA2:38 pmNew York LaGuardia

Jun 9

LGA4:45 pmNew York LaGuardia

10h 50m

1 stop

LHR8:35 amLondon Heathrow

$583

Air Canada

Sep 7

LHR8:30 amLondon Heathrow

14h 40m

1 stop

LGA6:10 pmNew York LaGuardia

Sep 13

LGA5:40 pmNew York LaGuardia

11h 20m

1 stop

LHR10:00 amLondon Heathrow

$586

Air Canada

May 10

LHR8:30 amLondon Heathrow

11h 29m

1 stop

LGA2:59 pmNew York LaGuardia

Jun 5

LGA3:30 pmNew York LaGuardia

13h 30m

1 stop

LHR10:00 amLondon Heathrow

$595

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 10/13

4:40 pm-11:22 pm

1 stop11h 42m

New York LaGuardia

Mon 10/19

7:48 pm-10:40 am

1 stop9h 52m

$584

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 9/7

8:30 am-6:10 pm

1 stop14h 40m

New York LaGuardia

Sun 9/13

5:40 pm-10:00 am

1 stop11h 20m

$586

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 10/2

4:40 pm-11:22 pm

1 stop11h 42m

New York LaGuardia

Sun 10/11

7:48 pm-10:40 am

1 stop9h 52m

$602

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 5/17

8:30 am-3:50 pm

1 stop12h 20m

New York LaGuardia

Fri 6/19

3:30 pm-6:30 am

1 stop10h 00m

$616

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 5/27

2:05 pm-7:36 pm

1 stop10h 31m

New York LaGuardia

Sun 5/31

2:30 pm-6:35 am

1 stop11h 05m

$617

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 6/10

12:15 pm-6:47 pm

1 stop11h 32m

New York LaGuardia

Mon 7/6

2:51 pm-10:40 am

1 stop14h 49m

$621

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 5/30

2:05 pm-7:36 pm

1 stop10h 31m

New York LaGuardia

Sun 5/31

7:05 pm-11:50 am

1 stop11h 45m

$630

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 5/29

8:30 am-2:59 pm

1 stop11h 29m

New York LaGuardia

Sun 5/31

7:05 pm-11:50 am

1 stop11h 45m

$633

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 5/25

2:10 pm-8:59 pm

1 stop11h 49m

New York LaGuardia

Mon 6/29

3:30 pm-10:00 am

1 stop13h 30m

$642

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 6/3

12:15 pm-6:47 pm

1 stop11h 32m

New York LaGuardia

Sun 6/7

2:51 pm-10:40 am

1 stop14h 49m

$651

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 London Heathrow Airport 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

Prices

Airlines

What is the typical price of a round-trip flight between London Heathrow Airport and New York LaGuardia Airport?

What is the cheapest month to fly to New York LaGuardia Airport?

The cheapest month to fly to New York LaGuardia Airport from London Heathrow Airport is in November. Flight prices, which tend to average around $473, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in November, then you should wait until September to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of $487.

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

You could potentially save up to 14% on your flight if you consider stops on a London Heathrow Airport to New York LaGuardia Airport flight.

When to book flights from London Heathrow Airport to New York LaGuardia Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport 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 London Heathrow Airport to New York LaGuardia Airport (LHR to LGA) flight deals and tips

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

Fastest flight time	9h 53m
Direct flights	None

The fastest flight from London Heathrow Airport to New York LaGuardia Airport takes 9h 53m

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

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Frequently asked questions about flying from London Heathrow Airport to New York LaGuardia Airport

How far is London Heathrow to New York LaGuardia by plane?
New York LaGuardia is 3438.0 mi away from London Heathrow. In terms of flight time, this usually takes a little over 9h 53m.
When did momondo last update prices for flights from London Heathrow Airport to New York LaGuardia Airport?
Prices for flights from London Heathrow Airport to New York LaGuardia Airport are updated daily.
How old do you have to be to fly from London Heathrow Airport 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 London Heathrow 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.

Seaside Heights

Queens

Bronx

Yonkers

East Rutherford

Asbury Park

Point Pleasant Beach

Beach Haven

Long Branch

Wayne

Stamford

Spring Lake

Woodbridge

Tannersville

Parsippany

East Stroudsburg

Mount Laurel

Secaucus

Ocean Grove

Elizabeth

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to New York. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from London to New York with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between London and New York by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from London 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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Cheap flights from London Heathrow Airport to New York from $455

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Find the cheapest flights from London Heathrow Airport to New York

Cheap round-trip flights

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Lufthansa flights from London Heathrow Airport to New York LaGuardia Airport

Our best Lufthansa deals on London Heathrow Airport to New York LaGuardia Airport flight tickets

Air Canada flights from London Heathrow Airport to New York LaGuardia Airport

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

momondo Fare Finder

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

See travel insights to New York from

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

What is the typical price of a round-trip flight between London Heathrow Airport and New York LaGuardia Airport?

What is the cheapest month to fly to New York LaGuardia Airport?

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

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

When to book flights from London Heathrow Airport to New York LaGuardia Airport

Cheap London Heathrow Airport to New York LaGuardia Airport (LHR to LGA) flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from London Heathrow Airport to New York LaGuardia Airport

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An easier way to manage your New York LaGuardia Airport trip

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