LGA - LON

$259 Find Cheap Flights from New York LaGuardia Airport to London - Compare and Save

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Everything you should know

Cheapest round-trip
$663
Typical prices: $515-$749
Air Canada
Sat 12/29Wed 1/3
LGA - LHR • 1 stop
Cheapest one-way
$252
Typical prices: $275-$427
Air Canada
Sat 2/3
LGA - LHR • 1 stop
Nonstop flights
Not available
There are currently no direct flights between New York LaGuardia Airport and London. You'll need to take a connecting flight to reach the destination.
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Top routes
LGA - STN
Cheapest • 23% average savings
LGA - LHR
Most popular
Insights
Insights
When to travel
February
Cheapest • 17% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Washington, D.C. Dulles Intl (IAD)
Cheapest • Avg $532 (round-trip)
Boston Logan Intl (BOS)
Shortest trip • 11h 01m (one-way)
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Flight Deals

Cheap Flights from LaGuardia to London (LGA-LON)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from LaGuardia to London

Tue, Dec 29 - Sun, Jan 3
Air Canada Logo
2:55 pm - 6:30 amLGA  New York LaGuardia-LHR London Heathrow
10h 35m1 stop Toronto Pearson Intl
Air Canada Logo
11:10 am - 7:03 pmLHR  London Heathrow-LGA New York LaGuardia
12h 53m1 stop Toronto Pearson Intl
$663Air Canada
Sun, Mar 28 - Tue, Mar 30
Air Canada Logo
5:35 pm - 10:00 amLGA  New York LaGuardia-LHR London Heathrow
11h 25m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
8:45 am - 9:33 pmLHR  London Heathrow-LGA New York LaGuardia
17h 48m2 stops Zurich Montreal Pierre Elliott Trudeau Intl
$688Air Canada
Fri, Nov 6 - Mon, Nov 9
Multiple Airlines Logo
2:55 pm - 4:05 pmLGA  New York LaGuardia-LTN London Luton
20h 10m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
6:10 am - 5:58 pmLTN  London Luton-LGA New York LaGuardia
16h 48m2 stops Dublin Toronto Pearson Intl
$689Multiple Airlines
Mon, Jan 25 - Wed, Jan 27
Air Canada Logo
4:30 pm - 11:20 amLGA  New York LaGuardia-LHR London Heathrow
13h 50m1 stop Toronto Pearson Intl
Air Canada Logo
9:00 am - 7:06 pmLHR  London Heathrow-LGA New York LaGuardia
15h 06m2 stops Zurich Montreal Pierre Elliott Trudeau Intl
$693Air Canada
Fri, Nov 6 - Mon, Nov 9
Multiple Airlines Logo
4:30 pm - 2:05 pmLGA  New York LaGuardia-LTN London Luton
16h 35m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
6:10 am - 5:58 pmLTN  London Luton-LGA New York LaGuardia
16h 48m2 stops Dublin Toronto Pearson Intl
$694Multiple Airlines
Wed, Nov 11 - Mon, Nov 16
Multiple Airlines Logo
4:30 pm - 5:20 pmLGA  New York LaGuardia-LTN London Luton
19h 50m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
6:10 am - 3:38 pmLTN  London Luton-LGA New York LaGuardia
14h 28m2 stops Dublin Toronto Pearson Intl
$698Multiple Airlines
Sat, Jan 9 - Mon, Jan 11
United Airlines Logo
3:30 pm - 7:10 amLGA  New York LaGuardia-LHR London Heathrow
10h 40m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
7:00 am - 6:45 pmLHR  London Heathrow-LGA New York LaGuardia
16h 45m2 stops Geneva Geneve-Cointrin Washington, D.C. Dulles Intl
$699United Airlines
Sat, Jan 23 - Mon, Jan 25
United Airlines Logo
2:47 pm - 10:50 amLGA  New York LaGuardia-LHR London Heathrow
15h 03m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
7:00 am - 6:45 pmLHR  London Heathrow-LGA New York LaGuardia
16h 45m2 stops Geneva Geneve-Cointrin Washington, D.C. Dulles Intl
$700United Airlines
Sat, Jan 16 - Mon, Jan 18
Air Canada Logo
1:10 pm - 7:10 amLGA  New York LaGuardia-LHR London Heathrow
13h 00m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:50 am - 4:51 pmLHR  London Heathrow-LGA New York LaGuardia
15h 01m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
$702Air Canada
Tue, Jan 26 - Thu, Jan 28
United Airlines Logo
3:30 pm - 7:10 amLGA  New York LaGuardia-LHR London Heathrow
10h 40m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
6:50 am - 6:45 pmLHR  London Heathrow-LGA New York LaGuardia
16h 55m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
$709United Airlines
Booking Insights

Price, demand and travel trends for New York LaGuardia Airport to London flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from New York LaGuardia Airport to London?

Round-trip flights from New York LaGuardia Airport to London typically range from $515 to $749. The lowest price found in the past 5 days was $663, on Air Canada.

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

New York LaGuardia Airport (LGA) to London Stansted Airport (STN) is the cheapest New York LaGuardia Airport to London route, averaging $500 round-trip. Other New York LaGuardia Airport to London routes average $699, based on KAYAK data over the past 12 months.

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

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from New York LaGuardia Airport to London. It’s 14% cheaper than the average day, while Sunday is the most expensive, with prices 14% higher.

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

•February is the cheapest month to fly from New York LaGuardia Airport to London at $512 round-trip.
•May ($846) and June ($819) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 65% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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Key details for New York LaGuardia Airport to London flights

Low season

August

Cheapest flight

$252
Beat the crowds with an average 63% drop in travelers.
The most popular month to fly with an average 130% increase in travelers.
One-way flight from New York LaGuardia Airport to London Heathrow Airport

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 round-trip price

Your New York LaGuardia Airport to London flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from New York LaGuardia Airport to London?

    Three cabin classes are available on flights from New York LaGuardia Airport to London:

    • Economy Class
    • Premium Economy Class
    • First Class

  • How long is a flight from New York LaGuardia Airport to London?

    A nonstop flight from New York LaGuardia Airport to London takes 00m, covering 3,451 miles.

  • Do I need a passport to fly from New York LaGuardia Airport to London?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a New York LaGuardia Airport to London flight?

    Round-trip flights from New York LaGuardia Airport to London range from $515 to $749, with an average of $620 over the past 12 months. Anything below $515 counts as a good deal.

  • How are flight prices from New York LaGuardia Airport to London looking right now?

    One-way fares from New York LaGuardia Airport to London are currently lower than usual. Average one-way flight prices are about $275, which is 14% below the typical average for this route.

  • What car rental options are available in London?

    Since London is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near London Heathrow Airport (LHR) — daily rates from around $7:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

    Near London Gatwick Airport (LGW) — daily rates from around $7:

    • GREEN MOTION
    • DRIVALIA
    • U-Save
    • Europcar
    • Alamo

    Near London City Airport (LCY) — daily rates from around $10:

    • GREEN MOTION
    • Budget
    • Hertz
    • Avis
    • Sixt

    Near London Stansted Airport (STN) — daily rates from around $10:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • U-Save

    Near London Luton Airport (LTN) — daily rates from around $11:

    • GREEN MOTION
    • DRIVALIA
    • Alamo
    • Europcar
    • U-Save

  • Which airports can I use when flying from New York LaGuardia Airport to London?

    Flights from New York LaGuardia Airport to London usually depart from New York LaGuardia (LGA) and may arrive at several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN).

  • Which airports do connecting flights from New York LaGuardia Airport to London pass through?

    One-stop flights from New York LaGuardia Airport to London most commonly connect through:

    • Montreal Pierre Elliott Trudeau Intl (YUL) - 40% of one-stop connections
    • Boston Logan Intl (BOS) - 26% of one-stop connections
    • Charlotte Douglas (CLT) - 16% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 14% of one-stop connections

  • Can I save money by using flexible dates for flights from New York LaGuardia Airport to London?

    Yes. Flexible dates can save you up to 24% on flights from New York LaGuardia Airport to London. Wednesday is the cheapest departure day at $538 round-trip on average, while Sunday is the most expensive at $707, a difference of $169.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from New York LaGuardia Airport to London?

    Flying via Boston Logan Intl (BOS) gives the shortest average 1-stop total travel time at 11h 01m, compared with 11h 11m via Washington, D.C. Dulles Intl (IAD) and 11h 49m via Montreal Pierre Elliott Trudeau Intl (YUL).

  • What is the time difference between New York LaGuardia Airport and London?

    London is 5 hours ahead of New York LaGuardia Airport (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London?

    Some of the most popular sights in London are Hyde Park and Buckingham Palace. These are among the most viewed places in London on KAYAK.

Your guide to booking New York LaGuardia Airport to London flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $538, about $169 less than Sunday fares (24% savings) based on the last 12 months.
  • If you can choose when to travel, plan your New York LaGuardia Airport to London trip for February. Fares historically average $512 round-trip in that month - typically $334 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near London City Airport

    • Good Hotel London
    • Novotel London Excel
    • Aloft London Excel

    Near London Heathrow Airport

    • Hilton London Heathrow Airport

    Near London Gatwick Airport

    • Premier Inn London Gatwick Airport

More options for your flight from LaGuardia to London

Complete your trip to London with a hotel stay or car rental

Car rentals in London
Hotels in London
Vacations in London