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LaGuardia

$289+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LGA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from London Heathrow to New York LaGuardia are usually found in February or September, booked 12 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Heathrow to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$440
(123 Milhas)

One-way from

$289
(123 Milhas)

Popular in

August

Cheapest in

February

Average price

$522
Provider with most accurate pricing for London Heathrow-New York LaGuardia flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-New York LaGuardia flights.
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From London Heathrow to New York LaGuardia
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One-way flight from London Heathrow to New York LaGuardia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Heathrow to LaGuardia

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 February 20, 2025.

This 123 Milhas deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/213:00 pmLHR - LGA
1 stop10h 33mAir Canada
Fri 3/283:35 pmLGA - LHR
1 stop11h 35mAir Canada
Deal found 2/19$440
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/276:30 amLHR - LGA
2 stops17h 33mUnited Airlines
Mon 3/312:48 pmLGA - LHR
1 stop11h 07mUnited Airlines
Deal found 2/20$443
This The Travel House deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/43:00 pmLHR - LGA
1 stop11h 33mLufthansa
Tue 3/1112:45 pmLGA - LHR
1 stop14h 25mLufthansa
Deal found 2/20$467
This Virgin Atlantic deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/86:30 amLHR - LGA
2 stops17h 03mVirgin Atlantic
Sun 4/66:00 pmLGA - LHR
1 stop10h 25mVirgin Atlantic
Deal found 2/20$482
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/272:35 pmLHR - LGA
1 stop11h 51mDelta
Wed 3/53:00 pmLGA - LHR
1 stop11h 05mDelta
Deal found 2/20$502
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/248:55 amLHR - LGA
1 stop11h 05mAmerican Airlines
Thu 5/14:00 pmLGA - LHR
1 stop10h 20mAmerican Airlines
Deal found 2/20$509
This The Travel House deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/308:55 amLHR - LGA
1 stop10h 29mFinnair
Wed 4/168:00 pmLGA - LHR
1 stop11h 45mFinnair
Deal found 2/20$523
This Kissandfly.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/213:00 pmLHR - LGA
1 stop10h 33mMultiple Airlines
Sun 3/303:35 pmLGA - LHR
1 stop9h 55mMultiple Airlines
Deal found 2/20$530
This Aeromexico deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:20 amLHR - LGA
2 stops18h 21mAir France
Mon 3/174:00 pmLGA - LHR
1 stop14h 35mAir France
Deal found 2/20$549

Find flights from Heathrow to LaGuardia within your budget

Customize your flight search to find flights from Heathrow to LaGuardia 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Heathrow

Fly to

LaGuardia

Route

Depart

Return

Price

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 3/21

3:00 pm-9:33 pm

1 stop10h 33m

New York LaGuardia

Fri 3/28

3:35 pm-7:10 am

1 stop11h 35m

$440

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 3/27

6:30 am-8:03 pm

2 stops17h 33m

New York LaGuardia

Wed 4/2

2:48 pm-6:55 am

1 stop11h 07m

$443

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 3/4

3:00 pm-9:33 pm

1 stop11h 33m

New York LaGuardia

Sun 3/16

7:29 pm-11:05 am

1 stop11h 36m

$467

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 3/8

6:30 am-6:33 pm

2 stops17h 03m

New York LaGuardia

Wed 3/12

6:00 pm-7:55 am

1 stop9h 55m

$482

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 3/29

3:00 pm-9:33 pm

1 stop10h 33m

New York LaGuardia

Fri 4/4

3:35 pm-6:30 am

1 stop9h 55m

$496

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 3/15

11:45 am-11:59 pm

1 stop16h 14m

New York LaGuardia

Sat 3/22

1:20 pm-6:15 am

1 stop12h 55m

$499

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 3/10

6:20 am-8:41 pm

2 stops18h 21m

New York LaGuardia

Mon 3/17

4:00 pm-7:55 am

1 stop11h 55m

$549

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 3/3

10:05 am-6:25 pm

1 stop13h 20m

New York LaGuardia

Sat 3/8

8:05 pm-9:15 am

1 stop32h 10m

$565

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 3/8

8:50 am-6:33 pm

1 stop14h 43m

New York LaGuardia

Sun 3/16

6:00 pm-7:55 am

1 stop9h 55m

$577

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 4/2

8:55 am-2:24 pm

1 stop10h 29m

New York LaGuardia

Thu 4/10

4:00 pm-7:20 am

1 stop10h 20m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 16 results
1
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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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust 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.
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.

Travel insights for flights from Heathrow to LaGuardia

Get recent, data-driven insights about flights from Heathrow to LaGuardia including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to New York LaGuardia Airport?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to LaGuardia. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to New York LaGuardia Airport, you should look to book at least 12 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to New York LaGuardia Airport (average of $199). Flying from London Heathrow Airport to New York LaGuardia Airport in March is currently the most expensive (average of $268). 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.

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

Find hourly flight availability from Heathrow to LaGuardia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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.

Rainfall in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average rainfall totals by month.

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.

Temperature in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to LaGuardia. Reviews last updated February 20, 2025.
See what other customers who have flown with Delta, Finnair and Virgin Atlantic from London to New York have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Heathrow to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from London Heathrow Airport to New York LaGuardia Airport round-trip?

    Air Canada, at $440, was found to be the cheapest airline from London Heathrow Airport to New York LaGuardia Airport.Alternate airlines to your destination round-trip include United Airlines and Lufthansa. You may be able to fly from London Heathrow Airport to New York LaGuardia Airport for 29% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to New York LaGuardia Airport one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $289. Users have also found prices from $526 and $559 on Lufthansa and British Airways, respectively.

  • 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to New York LaGuardia Airport (average of $199). Flying from London Heathrow Airport to New York LaGuardia Airport in March is currently the most expensive (average of $268). 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.

See more FAQs

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