S$227 Cheap Flights from New York to London

View S$227 flight on Wed, 19 Nov, 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 S$227 for one-way flights and S$666 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 17 Nov - Mon, 24 Nov
LGA
New York
LHR
London
S$666 Return, found 2 hours ago
S$666
Return
found 2 hours ago
Select Air Canada flight, departing Mon, 17 Nov from New York to London, returning Mon, 24 Nov, priced at S$666 found 2 hours ago
United
Tue, 4 Nov - Tue, 11 Nov
LGA
New York
LHR
London
S$667 Return, found 1 day ago
S$667
Return
found 1 day ago
Select United flight, departing Tue, 4 Nov from New York to London, returning Tue, 11 Nov, priced at S$667 found 1 day ago
United
Tue, 4 Nov - Tue, 11 Nov
LGA
New York
LHR
London
S$667 Return, found 1 day ago
S$667
Return
found 1 day ago
Select United flight, departing Tue, 4 Nov from New York to London, returning Tue, 11 Nov, priced at S$667 found 1 day ago
Delta
Tue, 4 Nov - Sun, 9 Nov
LGA
New York
LHR
London
S$673 Return, found 4 hours ago
S$673
Return
found 4 hours ago
Select Delta flight, departing Tue, 4 Nov from New York to London, returning Sun, 9 Nov, priced at S$673 found 4 hours ago
Virgin Atlantic
Tue, 4 Nov - Sun, 9 Nov
LGA
New York
LHR
London
S$673 Return, found 4 hours ago
S$673
Return
found 4 hours ago
Select Virgin Atlantic flight, departing Tue, 4 Nov from New York to London, returning Sun, 9 Nov, priced at S$673 found 4 hours ago
United
Fri, 14 Nov - Tue, 18 Nov
LGA
New York
LHR
London
S$674 Return, found 16 hours ago
S$674
Return
found 16 hours ago
Select United flight, departing Fri, 14 Nov from New York to London, returning Tue, 18 Nov, priced at S$674 found 16 hours ago
Air Canada
Mon, 17 Nov - Mon, 24 Nov
LGA
New York
LHR
London
S$675 Return, found 1 day ago
S$675
Return
found 1 day ago
Select Air Canada flight, departing Mon, 17 Nov from New York to London, returning Mon, 24 Nov, priced at S$675 found 1 day ago
Air Canada
Mon, 10 Nov - Tue, 18 Nov
LGA
New York
LHR
London
S$678 Return, found 4 days ago
S$678
Return
found 4 days ago
Select Air Canada flight, departing Mon, 10 Nov from New York to London, returning Tue, 18 Nov, priced at S$678 found 4 days ago
United
Sun, 15 Feb - Sat, 21 Feb
LGA
New York
LHR
London
S$680 Return, found 3 days ago
S$680
Return
found 3 days ago
Select United flight, departing Sun, 15 Feb from New York to London, returning Sat, 21 Feb, priced at S$680 found 3 days ago
KLM
Tue, 4 Nov - Sun, 9 Nov
LGA
New York
LHR
London
S$707 Return, found 4 hours ago
S$707
Return
found 4 hours ago
Select KLM flight, departing Tue, 4 Nov from New York to London, returning Sun, 9 Nov, priced at S$707 found 4 hours ago

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

November is typically the cheapest month to fly

From S$509 - S$1,020 per traveller.

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city centre is 28 minutes. Flights from S$666
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from S$666

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 S$666. 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.

Travel information

Origin airport
LaGuardia
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, KLM, United, Virgin Atlantic
Return price
S$665
Distance
5504 km

Book with confidence

Perfect flights from New York to London

Your Journey from New York to London

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With Expedia, you have access to a wide range of airlines, including Delta, Virgin Atlantic, KLM, Air Canada, United. Our selection of flights from LaGuardia to Heathrow caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Experience the joy of finding cheap flights from LaGuardia to Heathrow that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$227 and roundtrip prices from S$666*.
 

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*Note: Prices may vary based on availability and are subject to change.
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*Available to Expedia members.