LGA - LHR

£144 Find Cheap Flights from New York LaGuardia Airport to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from LaGuardia to Heathrow departing on 13/11. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from LaGuardia to Heathrow (LGA-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from LaGuardia to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from LaGuardia to Heathrow

Fri, 7 Nov - Mon, 17 Nov
Air Canada Logo
06:05 - 07:10LGA-LHR
20h 05m1 stop
Air Canada Logo
09:00 - 19:03LHR-LGA
15h 03m2 stops
£353Air Canada
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Wed, 26 Nov - Wed, 3 Dec
Air Canada Logo
15:20 - 07:10LGA-LHR
10h 50m1 stop
Air Canada Logo
13:25 - 19:02LHR-LGA
10h 37m1 stop
£356Air Canada
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Fri, 28 Nov - Fri, 5 Dec
Air Canada Logo
15:20 - 07:10LGA-LHR
10h 50m1 stop
Air Canada Logo
13:25 - 19:02LHR-LGA
10h 37m1 stop
£357Air Canada
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Wed, 26 Nov - Wed, 3 Dec
Lufthansa Logo
15:20 - 07:10LGA-LHR
10h 50m1 stop
Lufthansa Logo
13:25 - 19:02LHR-LGA
10h 37m1 stop
£358Lufthansa
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Mon, 10 Nov - Wed, 19 Nov
Air Canada Logo
13:05 - 07:10LGA-LHR
13h 05m1 stop
Air Canada Logo
13:25 - 19:03LHR-LGA
10h 38m1 stop
£358Air Canada
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Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
12:45 - 06:30LGA-LHR
12h 45m1 stop
Multiple Airlines Logo
09:00 - 19:02LHR-LGA
15h 02m2 stops
£359Multiple Airlines
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Fri, 7 Nov - Sun, 16 Nov
Multiple Airlines Logo
06:05 - 07:10LGA-LHR
20h 05m1 stop
Multiple Airlines Logo
06:50 - 14:43LHR-LGA
12h 53m2 stops
£364Multiple Airlines
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Fri, 5 Dec - Thu, 11 Dec
United Airlines Logo
06:00 - 10:50LGA-LHR
23h 50m1 stop
United Airlines Logo
13:25 - 14:42LHR-LGA
30h 17m1 stop
£377United Airlines
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Mon, 10 Nov - Wed, 19 Nov
United Airlines Logo
19:29 - 10:50LGA-LHR
10h 21m1 stop
United Airlines Logo
13:25 - 19:03LHR-LGA
10h 38m1 stop
£386United Airlines
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Mon, 27 Oct - Mon, 3 Nov
Virgin Atlantic Logo
15:00 - 09:00LGA-LHR
14h 00m1 stop
Virgin Atlantic Logo
08:55 - 20:06LHR-LGA
16h 11m2 stops
£392Virgin Atlantic
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Everything you should know

When to travel
February
Cheapest • 29% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£353
Overall average: £622
Air Canada
Fri 7/11Mon 17/11
LGA - LHR • 1 stop
Cheapest one-way flight
£144
Typical prices: £161-£276
Air Canada
Thu 13/11
LGA - LHR • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Booking Insights

KAYAK's insights & trends for LaGuardia to Heathrow flights

Get data-powered insights and trends into flights from LaGuardia to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from New York LaGuardia Airport to London Heathrow Airport?

The average price of all round-trip flights from New York LaGuardia Airport to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

When flying from New York LaGuardia Airport to London Heathrow Airport, you should consider leaving on a Wednesday and avoid Tuesdays if you are looking for the best rates. For your return to New York LaGuardia Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York LaGuardia Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York LaGuardia Airport to London Heathrow Airport is February, where tickets cost £341 (return) on average. On the other hand, the most expensive months are November and July, where the average cost of round-trip tickets is £622 and £588 respectively.

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Good to know - Cheap tickets from New York LaGuardia Airport to London Heathrow Airport

Low seasonOctober
Cheapest flight£144
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from New York LaGuardia Airport to London Heathrow Airport

When to book flights from LaGuardia to Heathrow

Are your dates flexible? Find out the best times to travel from LaGuardia to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York LaGuardia Airport to London Heathrow Airport flights

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

    In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to London Heathrow Airport was £192 for a one-way ticket and £470 for a return.

  • Which airports will I be using when flying from New York LaGuardia Airport to London Heathrow Airport?

    When flying out of New York LaGuardia Airport you will be using New York LaGuardia. You will be landing at London Heathrow Airport, also known as London Heathrow.

  • Which aircraft models fly most regularly from New York LaGuardia Airport to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York LaGuardia Airport to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York LaGuardia Airport to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from New York LaGuardia Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York LaGuardia Airport to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to New York LaGuardia Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from LaGuardia to Heathrow

Information on your arrival and departure airports

New York LaGuardia Airport (LGA)
Heathrow (LHR)

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