LGA - LON

$537 Find Cheap Flights from New York LaGuardia Airport to London

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 London departing on 20/7. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to London

 
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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Cheap Flight Deals from LaGuardia to London (LGA-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from LaGuardia to London 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.

Recent return flight deals from LaGuardia to London

KAYAK's recommended return flight deals from the most popular airlines that fly from LaGuardia to London.
Discover the best prices for you by selecting your travel dates on KAYAK.
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Air Canada Logo
20:20 - 06:30LGA-LHR
29h 10m1 stop
Air Canada Logo
09:30 - 16:58LHR-LGA
12h 28m1 stop
$878Air Canada
Find Deal
Thu, 1 May - Thu, 8 May
Air Canada Logo
18:50 - 10:00LGA-LHR
10h 10m1 stop
Air Canada Logo
09:30 - 14:48LHR-LGA
10h 18m1 stop
$880Air Canada
Find Deal
Mon, 12 May - Wed, 21 May
United Airlines Logo
06:00 - 10:40LGA-LHR
23h 40m1 stop
United Airlines Logo
14:05 - 08:03LHR-LGA
22h 58m1 stop
$930United Airlines
Find Deal
Wed, 30 Apr - Wed, 7 May
United Airlines Logo
06:05 - 10:40LGA-LHR
23h 35m1 stop
United Airlines Logo
09:30 - 08:02LHR-LGA
27h 32m1 stop
$932United Airlines
Find Deal
Thu, 21 Aug - Thu, 28 Aug
 Logo
17:00 - 07:20LGA-LHR
9h 20m1 stop
 Logo
09:55 - 18:59LHR-LGA
14h 04m1 stop
$1,021
Find Deal
Wed, 7 May - Sat, 17 May
 Logo
15:30 - 06:30LGA-LHR
10h 00m1 stop
 Logo
09:30 - 14:47LHR-LGA
10h 17m1 stop
$1,131
Find Deal
Sun, 7 Sep - Sat, 13 Sep
Virgin Atlantic Logo
16:00 - 08:05LGA-LHR
11h 05m1 stop
Virgin Atlantic Logo
09:00 - 18:32LHR-LGA
14h 32m2 stops
$1,411Virgin Atlantic
Find Deal
Sun, 7 Sep - Sat, 13 Sep
Virgin Atlantic Logo
20:30 - 13:30LGA-LHR
12h 00m1 stop
Virgin Atlantic Logo
09:00 - 18:39LHR-LGA
14h 39m2 stops
$1,413Virgin Atlantic
Find Deal
Wed, 3 Sep - Sat, 6 Sep
Delta Logo
20:00 - 10:30LGA-LHR
9h 30m1 stop
Delta Logo
09:40 - 15:30LHR-LGA
10h 50m1 stop
$1,422Delta
Find Deal
Mon, 28 Apr - Thu, 1 May
Delta Logo
17:00 - 08:05LGA-LHR
10h 05m1 stop
Delta Logo
09:40 - 17:23LHR-LGA
12h 43m1 stop
$1,464Delta
Find Deal
Wed, 30 Apr - Sat, 3 May

KAYAK's insights & trends for LaGuardia to London flights

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

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

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, 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 is January, where tickets cost $796 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,432 and $1,294 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York LaGuardia Airport to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from New York LaGuardia Airport to London, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low season

October

High season

May
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (5% more expensive on average)

When to book flights from LaGuardia to London

Are your dates flexible? Find out the best times to travel from LaGuardia to London 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 flights

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

    In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to London was $319 for a one-way ticket and $522 for a return.

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

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

  • Which airline alliances offer flights from New York LaGuardia Airport to London?

    SkyTeam, and Star Alliance are the airline alliances operating flights between New York LaGuardia Airport and London, with SkyTeam being the most commonly used for this route.

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

    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.

  • 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?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London 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?

    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 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?

    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 from New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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

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