€202 Cheap Flights New York to London (LGA-LHR)

View €202 flight on Mon, 29 Sep 2025Opens in a new window

Popular airlines from LaGuardia Airport (LGA) to Heathrow Airport (LHR)

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Cheap flights from New York to London (LGA-LHR)

Prices were available within the past 7 days and start at €202 for one-way flights and €442 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 29 Sep - Wed, 8 Oct
LGA
New York
LHR
London
€442 Return, found 4 days ago
€442
Return
found 4 days ago
Select Air Canada flight, departing Mon, 29 Sep from New York to London, returning Wed, 8 Oct, priced at €442 found 4 days ago
Air Canada
Mon, 6 Oct - Sat, 11 Oct
LGA
New York
LHR
London
€444 Return, found 12 hours ago
€444
Return
found 12 hours ago
Select Air Canada flight, departing Mon, 6 Oct from New York to London, returning Sat, 11 Oct, priced at €444 found 12 hours ago
United
Thu, 25 Sep - Thu, 2 Oct
LGA
New York
LHR
London
€445 Return, found 6 days ago
€445
Return
found 6 days ago
Select United flight, departing Thu, 25 Sep from New York to London, returning Thu, 2 Oct, priced at €445 found 6 days ago
Air Canada
Mon, 1 Dec - Wed, 10 Dec
LGA
New York
LHR
London
€448 Return, found 2 days ago
€448
Return
found 2 days ago
Select Air Canada flight, departing Mon, 1 Dec from New York to London, returning Wed, 10 Dec, priced at €448 found 2 days ago
Air Canada
Sun, 21 Sep - Thu, 25 Sep
LGA
New York
LHR
London
€449 Return, found 5 days ago
€449
Return
found 5 days ago
Select Air Canada flight, departing Sun, 21 Sep from New York to London, returning Thu, 25 Sep, priced at €449 found 5 days ago
Air Canada
Fri, 7 Nov - Fri, 14 Nov
LGA
New York
LHR
London
€449 Return, found 1 day ago
€449
Return
found 1 day ago
Select Air Canada flight, departing Fri, 7 Nov from New York to London, returning Fri, 14 Nov, priced at €449 found 1 day ago
British Airways
Thu, 25 Sep - Thu, 2 Oct
LGA
New York
LHR
London
€449 Return, found 6 days ago
€449
Return
found 6 days ago
Select British Airways flight, departing Thu, 25 Sep from New York to London, returning Thu, 2 Oct, priced at €449 found 6 days ago
Virgin Atlantic
Thu, 25 Sep - Thu, 2 Oct
LGA
New York
LHR
London
€449 Return, found 6 days ago
€449
Return
found 6 days ago
Select Virgin Atlantic flight, departing Thu, 25 Sep from New York to London, returning Thu, 2 Oct, priced at €449 found 6 days ago
American Airlines
Thu, 25 Sep - Thu, 2 Oct
LGA
New York
LHR
London
€449 Return, found 6 days ago
€449
Return
found 6 days ago
Select American Airlines flight, departing Thu, 25 Sep from New York to London, returning Thu, 2 Oct, priced at €449 found 6 days ago
Lufthansa
Wed, 8 Oct - Tue, 14 Oct
LGA
New York
LHR
London
€466 Return, found 6 days ago
€466
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 8 Oct from New York to London, returning Tue, 14 Oct, priced at €466 found 6 days ago

Find the cheapest month to fly from New York (LGA) to London (LHR)

November is typically the cheapest month to fly

From €341 - €666 per traveller.

Graph displaying average flight prices per month

New York to London route information
Origin airport
LaGuardia
Destination airport
Heathrow
Airlines serving
Air Canada
Return price
€442
Distance
5504 km

Perfect flights from New York to London

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Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible LaGuardia to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from €202 and roundtrip prices from €442. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
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Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.

Frequently asked questions

How much is a flight from LGA to Heathrow Airport (LHR)?
The lowest price advertised for a round-trip journey from LaGuardia Airport to LHR is €442. But you better act fast. This price is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LaGuardia Airport (LGA) to London Heathrow?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from LaGuardia Airport (LGA) to Heathrow Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LaGuardia Airport (LGA) to London Heathrow flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LaGuardia Airport (LGA) to Heathrow Airport?
With a flight distance of 5,500 kilometres between LaGuardia Airport (LGA) and Heathrow Airport (LHR), this is a long trip. Be sure to drink lots of water and go for a short walk down the aisle every now and then.
Which airlines fly direct from LGA to London Heathrow?
If you want to fly straight from LGA to Heathrow Airport (LHR), you'll need to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly between these airports.
Are LaGuardia Airport to Heathrow Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to find a great last-minute deal from LaGuardia Airport (LGA) to LHR, but there's no guarantee. As many airlines release seats up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can be sure you're always seeing the latest offers.

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