Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Heathrow Airport to New York from $470

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to New York departing on 10/6. 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 London Heathrow Airport to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:40 pm - 11:30 pm
LHR
-
LGA
11h 50m
1 stop
United Airlines Logo
2:55 pm - 6:55 am
LGA
-
LHR
11h 00m
1 stop
$622United Airlines
Mon, Aug 31 - Mon, Sep 7
American Airlines Logo
1:00 pm - 10:08 pm
LHR
-
LGA
14h 08m
1 stop
American Airlines Logo
3:29 pm - 8:00 am
LGA
-
LHR
11h 31m
1 stop
$630American Airlines
Wed, Sep 9 - Mon, Sep 14
United Airlines Logo
12:15 pm - 6:41 pm
LHR
-
LGA
11h 26m
1 stop
United Airlines Logo
2:59 pm - 10:40 am
LGA
-
LHR
14h 41m
1 stop
$642United Airlines
Thu, Oct 15 - Sun, Oct 18
Virgin Atlantic Logo
8:55 pm - 7:42 pm
LHR
-
LGA
27h 47m
2 stops
Virgin Atlantic Logo
6:00 pm - 9:15 am
LGA
-
LHR
10h 15m
1 stop
$649Virgin Atlantic
Tue, Sep 22 - Mon, Sep 28
Virgin Atlantic Logo
8:55 pm - 11:35 pm
LHR
-
LGA
31h 40m
2 stops
Virgin Atlantic Logo
6:00 pm - 9:15 am
LGA
-
LHR
10h 15m
1 stop
$650Virgin Atlantic
Thu, Sep 10 - Tue, Sep 29
Virgin Atlantic Logo
6:30 am - 5:39 pm
LHR
-
LGA
16h 09m
2 stops
Virgin Atlantic Logo
12:00 pm - 10:40 am
LGA
-
LHR
17h 40m
2 stops
$651Virgin Atlantic
Sat, Sep 19 - Sat, Sep 26
Virgin Atlantic Logo
6:30 am - 5:39 pm
LHR
-
LGA
16h 09m
2 stops
Virgin Atlantic Logo
2:00 pm - 6:45 am
LGA
-
LHR
11h 45m
1 stop
$652Virgin Atlantic
Sat, Sep 19 - Sat, Sep 26
Virgin Atlantic Logo
11:45 am - 11:45 pm
LHR
-
LGA
17h 00m
2 stops
Virgin Atlantic Logo
3:00 pm - 6:50 am
LGA
-
LHR
10h 50m
1 stop
$653Virgin Atlantic
Wed, Nov 4 - Mon, Nov 9
British Airways Logo
10:05 am - 9:06 pm
LHR
-
LGA
16h 01m
1 stop
British Airways Logo
3:50 pm - 7:00 am
LGA
-
LHR
10h 10m
1 stop
$661British Airways
Wed, Oct 14 - Wed, Nov 4
Virgin Atlantic Logo
8:40 am - 10:24 pm
LHR
-
LGA
18h 44m
2 stops
Virgin Atlantic Logo
6:00 pm - 9:15 am
LGA
-
LHR
10h 15m
1 stop
$662Virgin Atlantic
Thu, Sep 10 - Sun, Sep 13

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
Sep 9
LHR8:40 amLondon Heathrow
17h 50m
2 stops
LGA9:30 pmNew York LaGuardia
Sep 14
LGA10:00 amNew York LaGuardia
15h 30m
2 stops
LHR6:30 amLondon Heathrow
$686
Air Canada
Oct 28
LHR6:00 amLondon Heathrow
17h 06m
2 stops
LGA7:06 pmNew York LaGuardia
Nov 10
LGA3:15 pmNew York LaGuardia
10h 55m
1 stop
LHR7:10 amLondon Heathrow
$690
Air Canada
Nov 3
LHR9:00 amLondon Heathrow
18h 43m
2 stops
LGA10:43 pmNew York LaGuardia
Nov 11
LGA6:00 amNew York LaGuardia
20h 10m
1 stop
LHR7:10 amLondon Heathrow
$696

Virgin Atlantic flights from London Heathrow Airport to New York LaGuardia Airport

Our best Virgin Atlantic deals on London Heathrow Airport to New York LaGuardia Airport flight tickets
Virgin Atlantic
Sep 22
LHR8:55 pmLondon Heathrow
27h 47m
2 stops
LGA7:42 pmNew York LaGuardia
Sep 28
LGA6:00 pmNew York LaGuardia
10h 15m
1 stop
LHR9:15 amLondon Heathrow
$649
Virgin Atlantic
Sep 10
LHR8:55 pmLondon Heathrow
31h 40m
2 stops
LGA11:35 pmNew York LaGuardia
Sep 29
LGA6:00 pmNew York LaGuardia
10h 15m
1 stop
LHR9:15 amLondon Heathrow
$650
Virgin Atlantic
Sep 19
LHR6:30 amLondon Heathrow
16h 09m
2 stops
LGA5:39 pmNew York LaGuardia
Sep 26
LGA12:00 pmNew York LaGuardia
17h 40m
2 stops
LHR10:40 amLondon Heathrow
$651

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport 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 July 15, 2026.
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

Mon 8/31

4:40 pm-11:30 pm

1 stop11h 50m

New York LaGuardia

Mon 9/7

2:55 pm-6:55 am

1 stop11h 00m

$622

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 9/9

1:00 pm-10:08 pm

1 stop14h 08m

New York LaGuardia

Mon 9/14

3:29 pm-8:00 am

1 stop11h 31m

$630

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 10/15

12:15 pm-6:41 pm

1 stop11h 26m

New York LaGuardia

Sun 10/18

2:59 pm-10:40 am

1 stop14h 41m

$642

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 9/22

8:55 pm-7:42 pm

2 stops27h 47m

New York LaGuardia

Mon 9/28

6:00 pm-9:15 am

1 stop10h 15m

$649

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 9/10

8:55 pm-11:35 pm

2 stops31h 40m

New York LaGuardia

Tue 9/29

6:00 pm-9:15 am

1 stop10h 15m

$650

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 9/19

6:30 am-5:39 pm

2 stops16h 09m

New York LaGuardia

Sat 9/26

12:00 pm-10:40 am

2 stops17h 40m

$651

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 9/19

6:30 am-5:39 pm

2 stops16h 09m

New York LaGuardia

Sat 9/26

2:00 pm-6:45 am

1 stop11h 45m

$652

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 11/4

11:45 am-11:45 pm

2 stops17h 00m

New York LaGuardia

Mon 11/9

3:00 pm-6:50 am

1 stop10h 50m

$653

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 10/14

10:05 am-9:06 pm

1 stop16h 01m

New York LaGuardia

Wed 11/4

3:50 pm-7:00 am

1 stop10h 10m

$661

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 9/10

8:40 am-10:24 pm

2 stops18h 44m

New York LaGuardia

Sun 9/13

6:00 pm-9:15 am

1 stop10h 15m

$662

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to New York from

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

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 $465, 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 $486.

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

You could potentially save up to 21% 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

10h 35m

Direct flights

None
The fastest flight from London Heathrow Airport to New York LaGuardia Airport takes 10h 35m
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.
Search flight deals

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 10h 35m.

  • 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.

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
Mount Laurel
Asbury Park
Secaucus
Stamford
Point Pleasant Beach
Wayne
Parsippany
Long Branch
Woodbridge
East Stroudsburg
Tannersville
Elizabeth
Staten Island
Spring Lake
Edgewater

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.

An easier way to manage your New York LaGuardia Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 8/14
Fri 8/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to New York