HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from LaGuardia (LGA) to Heathrow (LHR) from $335

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LGA — LHR
Apr 30 — May 71
From?
To?
Tue 4/30
Tue 5/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from New York LaGuardia to London Heathrow are usually found in January or February, booked 88 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from LaGuardia to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Heathrow (LHR). 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 April 25, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$644

One-way from

$389
High demand for flights, 33% potential price rise
Search Deals
Best time to find cheap flights, 23% potential price drop
Search Deals
From New York LaGuardia to London Heathrow
Search Deals
One-way flight from New York LaGuardia to London Heathrow
Search Deals

What is the cheapest day to fly round-trip from New York LaGuardia Airport to London Heathrow Airport?

Thursday is generally a great day to depart. Flying on this day could help you save up to 25%.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 57 days in advance, which can save you up to 15% on flights from New York LaGuardia Airport to London Heathrow Airport compared to booking the week you need them. Waiting 57 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $650. For sooner than that we have options available in the next 3 days from $760.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from New York LaGuardia Airport in January are about $652 on average during January, but can be found for as low as $334.

When is the cheapest time to fly from New York LaGuardia Airport to London Heathrow Airport (LGA - LHR)?

Unlike at noon, when flights are generally more expensive, you can save up to 23% on flights from New York LaGuardia Airport to London Heathrow Airport by exploring options for tickets in the afternoon.

Cheap JetBlue flights from LaGuardia to Heathrow

Explore cheap flight options specifically provided by JetBlue for the route between LaGuardia and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Consider these cheap JetBlue flights we've found departing from New York to London. Make sure to check back often as deals are often changing.
Wed 5/12:05 pmLGA - LHR
1 stop11h 25mJetBlue
Wed 5/88:25 amLHR - LGA
1 stop11h 05mJetBlue
Deal found 4/24$637
Wed 5/13:30 pmLGA - LHR
1 stop10h 00mJetBlue
Sat 5/48:25 amLHR - LGA
1 stop13h 59mJetBlue
Deal found 4/24$667
Thu 5/239:00 amLGA - LHR
1 stop16h 30mJetBlue
Thu 5/308:25 amLHR - LGA
1 stop11h 05mJetBlue
Deal found 4/23$688
Sun 4/289:30 amLGA - LHR
1 stop16h 00mJetBlue
Wed 5/18:25 amLHR - LGA
1 stop16h 45mJetBlue
Deal found 4/24$696
Wed 5/11:00 pmLGA - LHR
1 stop12h 30mJetBlue
Sat 5/48:25 amLHR - LGA
1 stop13h 59mJetBlue
Deal found 4/25$697
Thu 5/231:00 pmLGA - LHR
1 stop12h 30mJetBlue
Thu 5/308:25 amLHR - LGA
1 stop11h 05mJetBlue
Deal found 4/23$708
Tue 6/119:00 amLGA - LHR
1 stop16h 30mJetBlue
Sun 6/168:25 amLHR - LGA
1 stop17h 08mJetBlue
Deal found 4/23$727
Tue 4/3012:30 pmLGA - LHR
1 stop13h 00mJetBlue
Fri 5/38:25 amLHR - LGA
1 stop11h 05mJetBlue
Deal found 4/24$754
Wed 5/110:30 amLGA - LHR
1 stop15h 00mJetBlue
Wed 6/198:25 amLHR - LGA
1 stop11h 09mJetBlue
Deal found 4/24$909

Cheap Air Canada flights from LaGuardia to Heathrow

Explore cheap flight options specifically provided by Air Canada for the route between LaGuardia and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Some of the lowest-priced Air Canada flights we've found at this time heading from New York to London. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sun 5/123:45 pmLGA - LHR
1 stop13h 15mAir Canada
Wed 5/228:40 amLHR - LGA
2 stops15h 00mAir Canada
Deal found 4/24$567
Thu 5/95:30 pmLGA - LHR
1 stop13h 20mAir Canada
Wed 5/226:50 amLHR - LGA
2 stops13h 05mAir Canada
Deal found 4/24$572
Tue 5/217:20 pmLGA - LHR
1 stop9h 40mAir Canada
Wed 6/128:30 amLHR - LGA
1 stop11h 16mAir Canada
Deal found 4/24$574
Thu 5/27:20 pmLGA - LHR
1 stop9h 40mAir Canada
Wed 5/86:50 amLHR - LGA
2 stops13h 05mAir Canada
Deal found 4/23$575
Mon 4/2912:50 pmLGA - LHR
1 stop12h 40mAir Canada
Mon 5/69:30 amLHR - LGA
1 stop14h 15mAir Canada
Deal found 4/24$582
Fri 5/33:45 pmLGA - LHR
1 stop9h 45mAir Canada
Fri 5/109:30 amLHR - LGA
1 stop12h 29mAir Canada
Deal found 4/23$583
Tue 5/143:45 pmLGA - LHR
1 stop9h 45mAir Canada
Tue 5/219:30 amLHR - LGA
1 stop12h 29mAir Canada
Deal found 4/24$585
Thu 5/93:30 pmLGA - LHR
1 stop10h 05mAir Canada
Tue 5/219:30 amLHR - LGA
1 stop10h 25mAir Canada
Deal found 4/24$589
Wed 5/157:20 pmLGA - LHR
1 stop9h 40mAir Canada
Thu 6/138:30 amLHR - LGA
1 stop15h 16mAir Canada
Deal found 4/23$591

Cheap LaGuardia to Heathrow flights in April & May 2024

Find cheap flight options from LaGuardia to Heathrow specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Prices were last updated on April 25, 2024.
These are some of the most attractive deals on flights from New York to London in 2024. More deals are always being added, so be sure to check back regularly.
Fri 5/102:45 pmLGA - LHR
1 stop14h 55mUnited Airlines
Sun 5/129:30 amLHR - LGA
2 stops18h 57mUnited Airlines
Deal found 4/24$500
Fri 5/32:45 pmLGA - LHR
1 stop14h 55mUnited Airlines
Sun 5/56:50 amLHR - LGA
2 stops16h 57mUnited Airlines
Deal found 4/24$527
Thu 5/167:00 amLGA - LHR
1 stop18h 30mUnited Airlines
Thu 5/239:30 amLHR - LGA
1 stop15h 10mUnited Airlines
Deal found 4/24$539
Fri 5/106:30 pmLGA - LHR
1 stop11h 10mBritish Airways
Wed 5/158:10 amLHR - LGA
1 stop12h 02mBritish Airways
Deal found 4/23$542
Wed 5/84:42 pmLGA - LHR
1 stop10h 03mBritish Airways
Mon 5/2010:05 amLHR - LGA
1 stop13h 20mBritish Airways
Deal found 4/24$550
Fri 4/262:45 pmLGA - LHR
1 stop11h 00mUnited Airlines
Fri 5/312:15 pmLHR - LGA
1 stop11h 32mUnited Airlines
Deal found 4/24$555
Thu 5/98:01 pmLGA - LHR
1 stop21h 09mBritish Airways
Tue 5/148:10 amLHR - LGA
1 stop15h 15mBritish Airways
Deal found 4/23$558
Fri 5/104:42 pmLGA - LHR
1 stop12h 58mBritish Airways
Wed 5/157:30 pmLHR - LGA
2 stops27h 55mBritish Airways
Deal found 4/23$565
Sun 5/123:45 pmLGA - LHR
1 stop13h 15mAir Canada
Wed 5/228:40 amLHR - LGA
2 stops15h 00mAir Canada
Deal found 4/24$567

LaGuardia to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between LaGuardia and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
These are some of the most attractive deals on flights from New York to London in 2024. More deals are always being added, so be sure to check back regularly.
Mon 9/2312:40 pmLGA - LHR
1 stop16h 40mBritish Airways
Mon 9/305:05 pmLHR - LGA
1 stop20h 18mBritish Airways
Deal found 4/24$485
Mon 9/236:30 pmLGA - LHR
2 stops15h 30mBritish Airways
Mon 9/305:05 pmLHR - LGA
1 stop20h 18mBritish Airways
Deal found 4/24$488
Fri 5/102:45 pmLGA - LHR
1 stop14h 55mUnited Airlines
Sun 5/129:30 amLHR - LGA
2 stops18h 57mUnited Airlines
Deal found 4/24$500
Tue 10/84:30 pmLGA - LHR
1 stop10h 15mBritish Airways
Fri 10/181:20 pmLHR - LGA
1 stop12h 45mBritish Airways
Deal found 4/24$505
Tue 10/83:38 pmLGA - LHR
1 stop10h 02mBritish Airways
Fri 10/181:20 pmLHR - LGA
1 stop12h 45mBritish Airways
Deal found 4/25$506
Wed 10/24:55 pmLGA - LHR
1 stop12h 15mBritish Airways
Sun 10/65:05 pmLHR - LGA
1 stop20h 18mBritish Airways
Deal found 4/25$507
Thu 11/283:38 pmLGA - LHR
1 stop9h 52mBritish Airways
Mon 12/911:00 amLHR - LGA
1 stop13h 54mBritish Airways
Deal found 4/24$509
Fri 9/206:30 pmLGA - LHR
1 stop11h 35mBritish Airways
Thu 9/268:10 amLHR - LGA
1 stop12h 27mBritish Airways
Deal found 4/25$510
Wed 10/24:55 pmLGA - LHR
1 stop12h 15mBritish Airways
Tue 10/88:10 amLHR - LGA
1 stop12h 27mBritish Airways
Deal found 4/24$511

LaGuardia to Heathrow flights leaving soon

Find last-minute flight options from LaGuardia to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Consider one of these great deals we found on last-minute flights from New York to London. Users should examine the flight details to ensure there are no surprises.
Fri 5/32:45 pmLGA - LHR
1 stop14h 55mUnited Airlines
Sun 5/56:50 amLHR - LGA
2 stops16h 57mUnited Airlines
Deal found 4/24$527
Thu 5/27:20 pmLGA - LHR
1 stop9h 40mAir Canada
Wed 5/86:50 amLHR - LGA
2 stops13h 05mAir Canada
Deal found 4/23$575
Fri 5/33:45 pmLGA - LHR
1 stop9h 45mAir Canada
Fri 5/109:30 amLHR - LGA
1 stop12h 29mAir Canada
Deal found 4/23$583
Wed 5/15:25 pmLGA - LHR
1 stop13h 20mUnited Airlines
Tue 5/72:05 pmLHR - LGA
1 stop10h 35mUnited Airlines
Deal found 4/23$588
Tue 4/302:05 pmLGA - LHR
1 stop11h 30mAir Canada
Tue 5/79:30 amLHR - LGA
1 stop10h 25mAir Canada
Deal found 4/24$589
Tue 4/303:35 pmLGA - LHR
1 stop10h 00mAir Canada
Tue 5/148:30 amLHR - LGA
1 stop11h 16mAir Canada
Deal found 4/24$593
Thu 5/28:20 pmLGA - LHR
1 stop29h 10mUnited Airlines
Wed 5/811:30 amLHR - LGA
2 stops16h 57mUnited Airlines
Deal found 4/23$598
Thu 5/26:15 pmLGA - LHR
1 stop10h 45mAir Canada
Thu 5/92:05 pmLHR - LGA
1 stop12h 25mAir Canada
Deal found 4/23$603
Thu 5/23:45 pmLGA - LHR
1 stop13h 15mAir Canada
Mon 5/69:30 amLHR - LGA
1 stop10h 25mAir Canada
Deal found 4/24$605

One-way flights to Heathrow from LaGuardia

Search for one-way flight options from LaGuardia to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Some of the best available deals we've found on one-way flights from New York to London. Users in need of a round-trip flight from New York to London instead should update the search form at the top of page.
Mon 4/2912:30 pmLGA - LHR
2 stops14h 10mMultiple Airlines
Deal found 4/24$335
Mon 7/83:45 pmLGA - LHR
1 stop9h 45mAir Canada
Deal found 4/24$388
Tue 5/215:00 pmLGA - LHR
1 stop10h 55mDelta
Deal found 4/23$389
Tue 7/166:00 pmLGA - LHR
1 stop11h 00mAir Canada
Deal found 4/23$390
Sun 7/143:35 pmLGA - LHR
1 stop9h 55mJetBlue
Deal found 4/24$392
Tue 7/169:25 amLGA - LHR
2 stops16h 10mUnited Airlines
Deal found 4/24$395
Tue 7/169:25 amLGA - LHR
2 stops16h 10mUnited Airlines
Deal found 4/23$396
Tue 7/169:27 pmLGA - LHR
3 stops33h 28mMultiple Airlines
Deal found 4/24$397
Mon 4/2911:30 amLGA - LHR
2 stops16h 10mMultiple Airlines
Deal found 4/24$398

Find flights from LaGuardia to Heathrow within your budget

Customize your flight search to find flights from LaGuardia to Heathrow 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 3,068,701 searches. Data last updated April 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$500 - $637

Route

Depart

Return

Price

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Fri 5/10

1 stop14h 55m

London Heathrow

Sun 5/12

2 stops18h 57m

$500

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Fri 5/3

1 stop14h 55m

London Heathrow

Sun 5/5

2 stops16h 57m

$527

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Fri 5/10

1 stop11h 44m

London Heathrow

Wed 5/15

1 stop12h 02m

$541

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Fri 5/10

1 stop11h 10m

London Heathrow

Wed 5/15

1 stop12h 02m

$542

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Sun 5/12

1 stop13h 15m

London Heathrow

Wed 5/22

2 stops15h 00m

$567

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Thu 5/9

1 stop13h 20m

London Heathrow

Wed 5/22

2 stops13h 05m

$572

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Thu 5/9

1 stop10h 45m

London Heathrow

Wed 5/22

2 stops13h 05m

$577

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Thu 5/2

1 stop11h 25m

London Heathrow

Wed 5/8

1 stop12h 14m

$636

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Wed 5/1

1 stop11h 25m

London Heathrow

Wed 5/8

1 stop11h 05m

$637

Flights are sorted by cheapest first

Deals found on 4/24

When is the best time to book a flight from New York LaGuardia Airport to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to Heathrow. Price data was last updated on January 28, 2024.
The best time to book flights from New York LaGuardia Airport to London Heathrow Airport is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from New York LaGuardia Airport to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from LaGuardia to Heathrow. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their New York LaGuardia Airport to London Heathrow Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Heathrow by month

Plan your trip from LaGuardia to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from LaGuardia to Heathrow is currently $387 while a round-trip flight costs $567. Price data was last updated on April 21, 2024.

Currently, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to London Heathrow Airport (average of $653). Flying from New York LaGuardia Airport to London Heathrow Airport in June is currently the most expensive (average of $1,173). 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.

January

$675

February

$664

March

$715

April

$700

May

$748

June

$1,173

July

$987

August

$779

September

$748

October

$712

November

$653

December

$672

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated April 25, 2024.
Peruse reviews from past customers who have flown with JetBlue, Air Canada and United Airlines from New York to London to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,975 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Delta
8.1
Very good
10,975 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Virgin Atlantic
7.7
Good
747 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

JetBlue
7.6
Good
4,618 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Air France
7.6
Good
1,810 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

United Airlines
7.4
Good
11,255 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Overall

8.1

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Related info for your journey

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

  • Can I find flights from New York LaGuardia Airport to London Heathrow Airport for under $500 on Cheapflights?

    Yes, there are multiple flights from New York LaGuardia Airport to London Heathrow Airport for under $500. The cheapest flight booked recently is on United Airlines for just $500, but on average you can expect to pay $560.

  • Are there last-minute flights available from New York LaGuardia Airport to London Heathrow Airport for under $600?

    There are currently 20+ open flights from New York LaGuardia Airport to London Heathrow Airport within the next 7 days for less than $600.

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

    Our cheapest airline available from New York LaGuardia Airport to London Heathrow Airport is United Airlines. Our recent data shows that you can find tickets from as low as $500 on this airline. Additional options worth looking into are British Airways and Air Canada, starting at $541 and $567 round-trip. United Airlines is 31% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $388 on Air Canada. Other airlines that offer cheap prices include Delta from $389 and JetBlue from $392 one-way.

  • What are the most popular airlines that fly from New York LaGuardia Airport to London Heathrow Airport?

    The most popular airlines flying from New York LaGuardia Airport to London Heathrow Airport are American Airlines, Air Canada and JetBlue. Something to consider prior to booking your flight.

  • What does LGA to LHR mean?

    This is defined as New York LaGuardia Airport (LGA) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely.

  • Can I find deals for flights from LaGuardia to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your LaGuardia to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from LaGuardia to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter LaGuardia to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from LaGuardia to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from LaGuardia to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from LaGuardia to Heathrow that allow pets onboard?

    Many airlines flying from LaGuardia to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from LaGuardia to Heathrow?

    Yes, you can often find last-minute deals on LaGuardia to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the New York LaGuardia Airport to London Heathrow Airport flight deals updated?

    The New York LaGuardia Airport to London Heathrow Airport flight deals you see on this page were last updated on 4/25.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for LaGuardia to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.

Newark to Heathrow flights
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to London City flights
Newark to Gatwick flights
Newark to London City flights
Stewart to Stansted flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Luton flights
Stewart to Luton flights
Stewart to Heathrow flights
Newark to Luton flights
John F Kennedy Intl to Stansted flights
LaGuardia to London City flights
Newark to Stansted flights
Stewart to London City flights
LaGuardia to Stansted flights
Stewart to Southend flights

Top 7 airlines flying from LaGuardia to Heathrow

Discover the top 7 airlines that operate flights from LaGuardia to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$537Average$812FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest$542Average$604FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$561Average$700FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest$570Average$647FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest$613Average$800FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$641Average$708FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$667Average$913FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Newark Airport to Seattle flights
Detroit to Cancún flights
New York to Hawaii flights
Boston to Houston flights
New York to Virginia flights
Fort Lauderdale to Los Angeles flights
Nashville to Knoxville flights
New Orleans to Las Vegas flights
Tampa to Detroit flights
Phoenix to San Francisco flights
Seattle to Minneapolis flights
New York LaGuardia Airport to Lima flights

Search flights from LaGuardia to Heathrow by cabin class

Find flights from LaGuardia to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Fez Sais
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros
Flights to Lanzhou Arpt
Flights to Mason City

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from LaGuardia to Heathrow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from LaGuardia today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from LaGuardia to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from LaGuardia to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from LaGuardia to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from LaGuardia to Heathrow, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from LaGuardia to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from LaGuardia today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines