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Cheap flights from New York LaGuardia Airport to London Heathrow Airport from £215

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 11/10. 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
17 Jun — 24 Jun1
1 adult
Mon 17/6
Mon 24/6

The best prices from New York LaGuardia to London Heathrow are usually found in October or April, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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 12 June 2024.

Popular in

June

Cheapest in

October

Average price

£759

Round-trip from

£68
High demand for flights, 28% potential price rise
Best time to find cheap flights, 15% potential price drop
Average for round-trip flights in June 2024
From New York LaGuardia to London Heathrow

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

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save up to 21% on this flight, we recommend booking at least 31 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from New York LaGuardia Airport to London Heathrow Airport from £513 1-2 weeks out and tickets from £584 for flights departing within the next 72 hours.

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

Flights from New York LaGuardia Airport to London Heathrow Airport lean towards being more expensive in June. Prices are generally better when you fly from New York LaGuardia Airport to London Heathrow Airport in February, with the cheapest ticket starting at £276.

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

One of the essential ways to save on airfare from New York LaGuardia Airport to London Heathrow Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 23% on airfare.

Cheap Delta flights from LaGuardia to Heathrow

Explore cheap flight options specifically provided by Delta 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 997,609 searches. Data last updated 12 June 2024.
Check out some of the cheapest Delta flights we've come across from New York to London. It's recommended that users confirm their flight details before booking.
Wed 21/813:00LGA - LHR
1 stop13h 05mDelta
Sun 25/812:10LHR - LGA
1 stop12h 19mDelta
Deal found 11/6£477
Sun 23/617:00LGA - LHR
1 stop13h 10mDelta
Tue 2/709:00LHR - LGA
2 stops14h 32mDelta
Deal found 11/6£649
Tue 18/615:00LGA - LHR
1 stop10h 45mDelta
Tue 25/609:40LHR - LGA
1 stop11h 50mDelta
Deal found 11/6£654
Tue 18/615:00LGA - LHR
1 stop10h 45mDelta
Sun 22/909:40LHR - LGA
1 stop13h 51mDelta
Deal found 10/6£666
Mon 17/618:59LGA - LHR
1 stop10h 01mDelta
Mon 24/609:00LHR - LGA
2 stops14h 31mDelta
Deal found 10/6£688
Tue 18/615:00LGA - LHR
1 stop10h 45mDelta
Mon 1/709:40LHR - LGA
1 stop11h 50mDelta
Deal found 11/6£693
Tue 18/615:00LGA - LHR
1 stop10h 45mDelta
Wed 3/709:40LHR - LGA
1 stop11h 50mDelta
Deal found 10/6£704

Cheap United Airlines flights from LaGuardia to Heathrow

Explore cheap flight options specifically provided by United Airlines 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 997,609 searches. Data last updated 12 June 2024.
Have a look at some of the cheapest available United Airlines flights departing from New York and landing in London. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Fri 8/1111:20LGA - LHR
2 stops14h 50mUnited Airlines
Sun 10/1107:00LHR - LGA
2 stops21h 27mUnited Airlines
Deal found 10/6£284
Fri 8/1111:20LGA - LHR
1 stop28h 30mUnited Airlines
Sun 10/1106:50LHR - LGA
2 stops21h 37mUnited Airlines
Deal found 10/6£329
Fri 8/1117:25LGA - LHR
1 stop12h 50mUnited Airlines
Sun 10/1106:50LHR - LGA
2 stops21h 37mUnited Airlines
Deal found 11/6£337
Thu 3/1007:00LGA - LHR
1 stop22h 00mUnited Airlines
Sat 12/1014:05LHR - LGA
1 stop10h 35mUnited Airlines
Deal found 10/6£352
Thu 19/906:00LGA - LHR
1 stop23h 40mUnited Airlines
Sun 29/909:30LHR - LGA
1 stop29h 10mUnited Airlines
Deal found 11/6£362
Thu 24/1006:00LGA - LHR
1 stop23h 40mUnited Airlines
Sun 27/1014:30LHR - LGA
1 stop32h 38mUnited Airlines
Deal found 10/6£363
Mon 7/1006:00LGA - LHR
1 stop19h 45mUnited Airlines
Sun 20/1007:25LHR - LGA
2 stops16h 23mUnited Airlines
Deal found 10/6£365
Thu 19/906:00LGA - LHR
1 stop23h 40mUnited Airlines
Sun 22/918:00LHR - LGA
1 stop29h 48mUnited Airlines
Deal found 11/6£367
Sat 28/910:30LGA - LHR
1 stop18h 30mUnited Airlines
Sat 5/1009:30LHR - LGA
2 stops19h 00mUnited Airlines
Deal found 11/6£370

Cheap LaGuardia to Heathrow flights in June & July 2024

Find cheap flight options from LaGuardia to Heathrow specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 997,609 searches. Prices were last updated on 12 June 2024.
Listed are some of the best fares we've found on flights departing from New York to London in 2024. Check back in a little while for more flight options.
Sun 28/714:00LGA - LHR
1 stop12h 05mDelta
Sun 25/812:10LHR - LGA
1 stop12h 19mDelta
Deal found 11/6£477
Sat 20/715:45LGA - LHR
1 stop9h 45mAir Canada
Mon 7/1014:05LHR - LGA
1 stop10h 35mAir Canada
Deal found 11/6£483
Wed 10/718:00LGA - LHR
1 stop11h 00mAir Canada
Wed 17/708:30LHR - LGA
1 stop11h 18mAir Canada
Deal found 11/6£484
Mon 22/719:20LGA - LHR
1 stop9h 40mAir Canada
Mon 7/1014:05LHR - LGA
1 stop10h 35mAir Canada
Deal found 11/6£485
Fri 5/715:45LGA - LHR
1 stop9h 45mAir Canada
Mon 2/909:30LHR - LGA
1 stop12h 26mAir Canada
Deal found 11/6£485
Wed 10/719:20LGA - LHR
1 stop9h 40mAir Canada
Wed 25/914:05LHR - LGA
1 stop12h 25mAir Canada
Deal found 11/6£486
Sat 6/706:00LGA - LHR
1 stop19h 45mUnited Airlines
Tue 15/1016:40LHR - LGA
1 stop11h 50mUnited Airlines
Deal found 11/6£487
Sat 6/715:30LGA - LHR
1 stop10h 05mAir Canada
Wed 4/914:05LHR - LGA
1 stop10h 35mAir Canada
Deal found 11/6£490
Thu 11/719:20LGA - LHR
1 stop9h 40mBrussels Airlines
Thu 18/708:30LHR - LGA
1 stop11h 18mBrussels Airlines
Deal found 11/6£492

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 997,609 searches. Data last updated 12 June 2024.
Listed are some of the best fares we've found on flights departing from New York to London in 2024. Check back in a little while for more flight options.
Fri 8/1111:20LGA - LHR
2 stops14h 50mUnited Airlines
Sun 10/1107:00LHR - LGA
2 stops21h 27mUnited Airlines
Deal found 10/6£284
Fri 6/914:00LGA - LHR
1 stop12h 05mDelta
Sat 14/909:40LHR - LGA
1 stop13h 51mDelta
Deal found 11/6£335
Fri 8/1117:25LGA - LHR
1 stop12h 50mUnited Airlines
Sun 10/1106:50LHR - LGA
2 stops21h 37mUnited Airlines
Deal found 11/6£337
Sat 28/915:45LGA - LHR
1 stop9h 45mAir Canada
Sat 5/1009:30LHR - LGA
1 stop10h 25mAir Canada
Deal found 11/6£347
Wed 16/1018:00LGA - LHR
1 stop11h 00mAir Canada
Wed 30/1008:55LHR - LGA
2 stops15h 23mAir Canada
Deal found 11/6£355
Thu 19/915:45LGA - LHR
1 stop9h 45mAir Canada
Mon 30/909:30LHR - LGA
1 stop10h 25mAir Canada
Deal found 11/6£359
Tue 5/1112:50LGA - LHR
2 stops14h 40mAir Canada
Tue 19/1108:55LHR - LGA
2 stops15h 13mAir Canada
Deal found 10/6£360
Fri 18/1019:20LGA - LHR
1 stop9h 40mAir Canada
Sun 20/1009:30LHR - LGA
1 stop10h 25mAir Canada
Deal found 10/6£361
Thu 19/906:00LGA - LHR
1 stop23h 40mUnited Airlines
Sun 29/909:30LHR - LGA
1 stop29h 10mUnited Airlines
Deal found 11/6£362

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 997,609 searches. Data last updated 12 June 2024.
Book one of these great deals on flights from New York to London. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 24/616:59LGA - LHR
1 stop9h 46mAmerican Airlines
Mon 1/709:30LHR - LGA
1 stop12h 59mAmerican Airlines
Deal found 10/6£497
Mon 24/615:45LGA - LHR
1 stop9h 45mAir Canada
Wed 3/708:30LHR - LGA
1 stop12h 18mAir Canada
Deal found 10/6£505
Mon 24/615:45LGA - LHR
1 stop9h 45mAir Canada
Tue 2/708:30LHR - LGA
1 stop11h 18mAir Canada
Deal found 9/6£508
Fri 14/606:00LGA - LHR
1 stop24h 50mUnited Airlines
Sun 16/606:50LHR - LGA
2 stops21h 40mUnited Airlines
Deal found 10/6£510
Mon 24/616:59LGA - LHR
1 stop9h 46mAmerican Airlines
Sun 30/609:30LHR - LGA
1 stop12h 59mAmerican Airlines
Deal found 10/6£519
Tue 25/618:40LGA - LHR
1 stop10h 50mAmerican Airlines
Tue 6/809:35LHR - LGA
1 stop13h 41mAmerican Airlines
Deal found 10/6£521
Thu 13/608:35LGA - LHR
1 stop16h 55mAir Canada
Thu 29/809:30LHR - LGA
1 stop10h 23mAir Canada
Deal found 11/6£529
Thu 20/613:15LGA - LHR
1 stop14h 15mUnited Airlines
Thu 7/1106:50LHR - LGA
2 stops16h 42mUnited Airlines
Deal found 11/6£532
Tue 25/615:45LGA - LHR
1 stop9h 45mAir Canada
Tue 4/211:10LHR - LGA
2 stops15h 28mAir Canada
Deal found 10/6£534

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 997,609 searches. Data last updated 12 June 2024.
Some of the best available deals we've found on one-way flights from New York to London. Those seeking round-trip flights from New York to London should utilise the search form at the top of the page.
Fri 11/1019:20LGA - LHR
1 stop30h 10mAir Canada
Deal found 11/6£215
Fri 20/916:36LGA - LHR
2 stops42h 49mMultiple Airlines
Deal found 10/6£240
Fri 20/916:36LGA - LHR
2 stops42h 49mMultiple Airlines
Deal found 11/6£242
Fri 19/720:30LGA - LHR
1 stop10h 20mAir Canada
Deal found 10/6£246
Wed 7/818:59LGA - LHR
1 stop10h 01mVirgin Atlantic
Deal found 11/6£254
Fri 5/715:45LGA - LHR
1 stop9h 45mAir Canada
Deal found 10/6£255
Mon 4/1116:00LGA - LHR
1 stop10h 05mVirgin Atlantic
Deal found 10/6£256
Tue 23/705:45LGA - LHR
3 stops25h 10mMultiple Airlines
Deal found 10/6£260
Fri 5/715:45LGA - LHR
1 stop9h 45mAir Canada
Deal found 11/6£268

Find flights from LaGuardia to Heathrow within your budget

Customise 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 997,609 searches. Data last updated 12 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£284 - £490

Route

Depart

Return

Price

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Fri 8/11

2 stops14h 50m

London Heathrow

Sun 10/11

2 stops21h 27m

£284

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Fri 8/11

1 stop28h 30m

London Heathrow

Sun 10/11

2 stops21h 37m

£329

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Fri 8/11

1 stop12h 50m

London Heathrow

Sun 10/11

2 stops21h 37m

£337

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Sat 28/9

1 stop9h 45m

London Heathrow

Sat 5/10

1 stop10h 25m

£347

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Fri 27/9

1 stop10h 05m

London Heathrow

Fri 4/10

1 stop10h 35m

£353

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Tue 29/10

1 stop9h 35m

London Heathrow

Sat 16/11

2 stops15h 13m

£353

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Wed 16/10

1 stop10h 02m

London Heathrow

Sun 20/10

1 stop28h 12m

£391

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Wed 21/8

1 stop13h 05m

London Heathrow

Sun 25/8

1 stop12h 19m

£477

New York LaGuardiaLondon Heathrow

LGA - LHR

LGALHR

New York LaGuardia

Sun 8/9

1 stop9h 45m

London Heathrow

Fri 13/9

1 stop12h 25m

£490

Flights are sorted by cheapest first

Deals found on 10/6

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

Use this chart to determine the optimal time to book a return flight from LaGuardia to Heathrow. Price data was last updated on 31 May 2024.
Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York LaGuardia Airport to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly return from LaGuardia to Heathrow. Price data was last updated on 2 June 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their New York LaGuardia Airport to London Heathrow Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from LaGuardia to Heathrow

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

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

4 - 17 °C

If weather is an important factor for your trip to London Heathrow 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 12 June 2024.
See what other customers who have flown with Delta, United Airlines and Air Canada from New York to London have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
10,277 reviews

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

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.

8.0
Very Good
10,277 reviews
8.0
Very Good
10,277 reviews

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

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.

7.9
Good
1,470 reviews
8.0
Very Good
10,277 reviews

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

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.

7.7
Good
1,910 reviews
8.0
Very Good
10,277 reviews

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

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.

7.6
Good
4,271 reviews
8.0
Very Good
10,277 reviews

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

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.

7.6
Good
714 reviews
8.0
Very Good
10,277 reviews

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Boarding

8.2

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 £300 on Cheapflights?

    Yes, there are multiple flights from New York LaGuardia Airport to London Heathrow Airport for under £300. The cheapest flight booked recently is on United Airlines for just £284, but on average you can expect to pay £353.

  • Are there last-minute flights available from New York LaGuardia Airport to London Heathrow Airport for under £500?

    There are currently 20+ open flights from New York LaGuardia Airport to London Heathrow Airport within the next 7 days for less than £500.

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

    Currently priced at £284, United Airlines will fly you from New York LaGuardia Airport to London Heathrow Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as £347. United Airlines is priced at 48% lower than the current average price of a flight leaving 3 months from now.

  • 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 £215 on Air Canada. Other airlines that offer cheap prices include Virgin Atlantic from £254 and JetBlue from £275 one-way.

  • What does LGA to LHR mean?

    Great question - LGA to LHR just means New York LaGuardia Airport to London Heathrow Airport. Now you’ll know what these unique codes when you look for flights!

  • 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 holiday 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 11/6.

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

    Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to London Heathrow Airport (average of £110). Flying from New York LaGuardia Airport to London Heathrow Airport in July is currently the most expensive (average of £162). 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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