In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 2.8 in.

If weather is an important factor for your trip to New York LaGuardia Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What is the cheapest time of day to fly from LHR to LGA?

When flying from London Heathrow Airport to New York LaGuardia Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on London Heathrow Airport-New York LaGuardia Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-New York LaGuardia Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-New York LaGuardia Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on London Heathrow Airport-New York LaGuardia Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-New York LaGuardia Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Heathrow to LaGuardia?

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

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

Yes. Cheapflights offers flight deals from Heathrow 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.

$477+ Cheap Flights from London Heathrow Airport to New York LaGuardia Airport, NY

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Cheap flight deals from Heathrow to LaGuardia

Cheapest

Best

Last-minute

One-way

Cheapest flights from Heathrow to LaGuardia
Explore the most affordable flight options available from Heathrow to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.

Mon 9/78:30 am -

1 stop11h 29m

Sun 9/204:00 pm -

1 stop11h 35m

Deal found 8/22

$575

Sat 10/109:30 am -

2 stops18h 06m

Sat 10/173:30 pm -

1 stop13h 30m

Deal found 8/25

$577

Sat 10/109:40 am -

1 stop14h 55m

Sat 10/176:00 pm -

1 stop10h 15m

Deal found 8/25

$579

Fri 9/1112:15 pm -

1 stop16h 15m

Sat 9/128:30 pm -

1 stop29h 00m

Deal found 8/24

$586

Thu 10/224:05 pm -

1 stop12h 22m

Tue 10/274:00 pm -

1 stop11h 50m

Deal found 8/21

$589

Tue 9/89:40 am -

1 stop18h 46m

Sun 9/1312:55 pm -

1 stop13h 15m

Deal found 8/21

$595

Sat 11/216:00 am -

2 stops15h 51m

Sat 12/121:10 pm -

1 stop13h 00m

Deal found 8/22

$596

Wed 10/214:05 pm -

1 stop11h 20m

Wed 10/282:41 pm -

1 stop13h 04m

Deal found 8/22

$598

Sun 9/209:40 am -

1 stop18h 46m

Sun 9/276:00 pm -

1 stop10h 15m

Deal found 8/21

$599

Sat 10/316:50 am -

2 stops14h 01m

Sat 11/71:10 pm -

1 stop13h 00m

Deal found 8/25

$600

Best flights from Heathrow to LaGuardia
Discover carefully curated flight deals from Heathrow to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.

Fri 10/308:40 am -

2 stops15h 52m

Mon 11/92:44 pm -

1 stop12h 01m

Deal found 8/24

$618

Sun 11/157:30 am -

2 stops16h 15m

Sun 11/221:05 pm -

1 stop11h 50m

Deal found 8/23

$626

Tue 10/209:40 am -

1 stop13h 53m

Sat 10/315:10 pm -

1 stop10h 35m

Deal found 8/22

$643

Thu 12/107:30 am -

2 stops16h 02m

Wed 12/3010:29 am -

1 stop15h 11m

Deal found 8/22

$626

Thu 10/89:40 am -

1 stop17h 45m

Mon 10/125:00 pm -

1 stop11h 15m

Deal found 8/21

$637

Fri 10/94:05 pm -

1 stop12h 22m

Fri 10/166:00 pm -

1 stop10h 15m

Deal found 8/25

$647

Sat 9/197:30 am -

2 stops18h 55m

Fri 9/253:28 pm -

1 stop12h 32m

Deal found 8/21

$626

Fri 10/94:05 pm -

1 stop11h 20m

Fri 10/166:00 pm -

1 stop10h 15m

Deal found 8/23

$641

Fri 9/256:50 am -

2 stops16h 51m

Mon 9/2811:20 am -

1 stop14h 25m

Deal found 8/21

$628

Thu 9/2410:45 am -

1 stop17h 48m

Sat 10/310:00 am -

1 stop18h 15m

Deal found 8/22

$641

Sun 10/46:50 am -

2 stops15h 35m

Sun 11/110:27 am -

1 stop19h 23m

Deal found 8/22

$629

Thu 10/89:30 am -

2 stops18h 06m

Thu 10/1510:25 am -

1 stop15h 30m

Deal found 8/24

$630

Last-minute flights from Heathrow to LaGuardia
Discover last-minute flight deals from Heathrow to LaGuardia. Data last updated August 26, 2026 and is based on user searches.

Mon 9/78:30 am -

1 stop11h 29m

Sun 9/204:00 pm -

1 stop11h 35m

Deal found 8/22

$575

Tue 9/89:40 am -

1 stop18h 46m

Sun 9/1312:55 pm -

1 stop13h 15m

Deal found 8/21

$595

Wed 9/92:05 pm -

1 stop10h 31m

Sun 9/135:30 pm -

1 stop11h 30m

Deal found 8/24

$604

Fri 9/1112:15 pm -

1 stop16h 15m

Sat 9/128:30 pm -

1 stop29h 00m

Deal found 8/24

$586

Sun 9/132:10 pm -

1 stop11h 49m

Sun 9/205:30 pm -

1 stop11h 30m

Deal found 8/24

$607

Mon 9/144:05 pm -

1 stop11h 19m

Sun 9/206:00 pm -

1 stop10h 15m

Deal found 8/21

$610

Fri 9/184:05 pm -

1 stop12h 21m

Fri 9/258:30 pm -

1 stop28h 55m

Deal found 8/21

$601

Sun 9/209:40 am -

1 stop18h 46m

Sun 9/276:00 pm -

1 stop10h 15m

Deal found 8/21

$599

Mon 9/219:40 am -

1 stop17h 44m

Mon 9/286:00 pm -

1 stop10h 15m

Deal found 8/24

$609

Tue 9/224:05 pm -

1 stop12h 21m

Tue 10/135:00 pm -

1 stop11h 15m

Deal found 8/25

$603

Tue 9/224:05 pm -

1 stop12h 21m

Tue 9/294:00 pm -

1 stop9h 45m

Deal found 8/21

$606

One-way flights from Heathrow to LaGuardia
Search for one-way flight options from Heathrow to LaGuardia. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.

Wed 10/281:00 pm -

1 stop12h 31m

Deal found 8/25

$477

Tue 10/69:30 am -

1 stop27h 31m

Deal found 8/23

$478

Tue 10/276:00 pm -

2 stops26h 51m

Deal found 8/23

$479

Tue 9/87:40 am -

2 stops16h 45m

Deal found 8/23

$481

Wed 12/3011:10 am -

1 stop12h 53m

Deal found 8/24

$482

Mon 11/91:00 pm -

1 stop30h 35m

Deal found 8/21

$483

Mon 12/711:05 am -

2 stops36h 27m

Deal found 8/24

$485

Wed 12/301:10 pm -

1 stop11h 10m

Deal found 8/21

$486

Sat 10/249:10 pm -

2 stops40h 30m

Deal found 8/25

$487

Mon 1/46:00 pm -

2 stops27h 51m

Deal found 8/25

$489

Find flight deals from Heathrow to LaGuardia

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$575
One-way from	$477 (TravelUp)
Popular in	April
Cheapest in	November
Average price	$681

Provider with most accurate pricing for London Heathrow-New York LaGuardia flight deals.

Search Deals

Provider most trusted by Cheapflights users for London Heathrow-New York LaGuardia flights.

Search Deals

From London Heathrow to New York LaGuardia

Search Deals

One-way flight from London Heathrow to New York LaGuardia

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($100 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights 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

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Fri 10/30

8:40 am-8:32 pm

2 stops15h 52m

New York LaGuardia

Mon 11/9

2:44 pm-7:45 am

1 stop12h 01m

$618

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Sun 11/15

7:30 am-6:45 pm

2 stops16h 15m

New York LaGuardia

Sun 11/22

1:05 pm-5:55 am

1 stop11h 50m

$626

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Thu 12/10

7:30 am-6:32 pm

2 stops16h 02m

New York LaGuardia

Wed 12/30

10:29 am-6:40 am

1 stop15h 11m

$626

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Sat 9/19

7:30 am-9:25 pm

2 stops18h 55m

New York LaGuardia

Fri 9/25

3:28 pm-9:00 am

1 stop12h 32m

$626

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Fri 9/25

6:50 am-6:41 pm

2 stops16h 51m

New York LaGuardia

Mon 9/28

11:20 am-6:45 am

1 stop14h 25m

$628

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Sun 10/4

6:50 am-5:25 pm

2 stops15h 35m

New York LaGuardia

Sun 11/1

10:27 am-10:50 am

1 stop19h 23m

$629

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Thu 10/8

9:30 am-10:36 pm

2 stops18h 06m

New York LaGuardia

Thu 10/15

10:25 am-6:55 am

1 stop15h 30m

$630

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Thu 10/8

9:40 am-10:25 pm

1 stop17h 45m

New York LaGuardia

Mon 10/12

5:00 pm-9:15 am

1 stop11h 15m

$637

Quickest round-trip

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Fri 10/9

4:05 pm-10:25 pm

1 stop11h 20m

New York LaGuardia

Fri 10/16

6:00 pm-9:15 am

1 stop10h 15m

$641

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Thu 9/24

10:45 am-11:33 pm

1 stop17h 48m

New York LaGuardia

Sat 10/3

10:00 am-9:15 am

1 stop18h 15m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/22

Showing 1-10 of 23 resultsSorted by cheapest first

Compare providers for flights from Heathrow to LaGuardia

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to LaGuardia in August.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on London Heathrow Airport-New York LaGuardia Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-New York LaGuardia Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-New York LaGuardia Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on London Heathrow Airport-New York LaGuardia Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-New York LaGuardia Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Heathrow to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Heathrow with our price prediction graph.

LHR-LGA

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 London Heathrow Airport to New York LaGuardia Airport

What is the cheapest month to book a flight from London Heathrow Airport to New York LaGuardia Airport?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to New York LaGuardia Airport (average of $465). Flying from London Heathrow Airport to New York LaGuardia Airport in April is currently the most expensive (average of $1,286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from London Heathrow Airport to New York LaGuardia Airport?

Airfare is below average for this route at the moment.

London Heathrow Airport to New York LaGuardia Airport flights typically cost between $587 and $970 in September.
The cheapest round-trip price found within the last 5 days was $575 on Air Canada (Sep 7-Sep 20).

Related info for your journey

How long is the flight from London Heathrow Airport to New York LaGuardia Airport?
Virgin Atlantic and United Airlines can get you from London Heathrow Airport to New York LaGuardia Airport in just under 15h 52m. Your travel time can differ by up to 23m. The distance between London Heathrow Airport and New York LaGuardia Airport is about 3438 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Heathrow to LaGuardia that include hotel bookings?
Yes. In addition to deals on Heathrow to LaGuardia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Heathrow to LaGuardia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to LaGuardia.
Can I find deals for business class flights from Heathrow to LaGuardia?
Yes. Cheapflights offers flight deals from Heathrow 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.
What is the cheapest month to book a flight from London Heathrow Airport to New York LaGuardia Airport?
Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to New York LaGuardia Airport (average of $465). Flying from London Heathrow Airport to New York LaGuardia Airport in April is currently the most expensive (average of $1,286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$477+ Cheap flights from Heathrow (LHR) 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Heathrow to LaGuardia with Cheapflights

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Cheap flight deals from Heathrow to LaGuardia

Cheapest flights from Heathrow to LaGuardiaExplore the most affordable flight options available from Heathrow to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.

Explore the most affordable flight options available from Heathrow to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.

Best flights from Heathrow to LaGuardiaDiscover carefully curated flight deals from Heathrow to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.

Discover carefully curated flight deals from Heathrow to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.

Last-minute flights from Heathrow to LaGuardiaDiscover last-minute flight deals from Heathrow to LaGuardia. Data last updated August 26, 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to LaGuardia. Data last updated August 26, 2026 and is based on user searches.

One-way flights from Heathrow to LaGuardiaSearch for one-way flight options from Heathrow to LaGuardia. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.

Search for one-way flight options from Heathrow to LaGuardia. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.

Find flight deals from Heathrow to LaGuardia

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights 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.

Compare providers for flights from Heathrow to LaGuardia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to LaGuardia in August.

Best time to book a flight from Heathrow to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Heathrow with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from London Heathrow Airport to New York LaGuardia Airport?

How much does it cost to fly round-trip from London Heathrow Airport to New York LaGuardia Airport?

Airfare is below average for this route at the moment.

London Heathrow Airport to New York LaGuardia Airport flights typically cost between $587 and $970 in September.The cheapest round-trip price found within the last 5 days was $575 on Air Canada (Sep 7-Sep 20).

Related info for your journey

How long is the flight from London Heathrow Airport to New York LaGuardia Airport?

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

How can I find direct flights from Heathrow to LaGuardia?

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

What is the cheapest month to book a flight from London Heathrow Airport to New York LaGuardia Airport?

Traveling to a place near New York LaGuardia Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to LaGuardia

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

Complete your trip

Complete your trip to LaGuardia by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Heathrow to LaGuardia by cabin class

Find flights from Heathrow to LaGuardia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to LaGuardia

Explore flights to LaGuardia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 26, 2026.

Heathrow and LaGuardia flights

Browse other Heathrow and LaGuardia flight options. Last updated on August 26, 2026.

Other flights from Heathrow

Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on August 26, 2026.

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Cheapest flights from Heathrow to LaGuardia
Explore the most affordable flight options available from Heathrow to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.

Best flights from Heathrow to LaGuardia
Discover carefully curated flight deals from Heathrow to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.

Last-minute flights from Heathrow to LaGuardia
Discover last-minute flight deals from Heathrow to LaGuardia. Data last updated August 26, 2026 and is based on user searches.

One-way flights from Heathrow to LaGuardia
Search for one-way flight options from Heathrow to LaGuardia. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.

London Heathrow Airport to New York LaGuardia Airport flights typically cost between $587 and $970 in September.
The cheapest round-trip price found within the last 5 days was $575 on Air Canada (Sep 7-Sep 20).