LGA - LON

$391 Find Cheap Flights from New York LaGuardia Airport to London – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$908
Typical prices: $723-$1,055
Air Canada
Fri 5/10Sun 14/10
LGA - LHR • 1 stop
Cheapest one-way flight
$391
Typical prices: $386-$613
Air Canada
Sat 29/9
LGA - LHR • 1 stop
Direct 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 • 19% average savings
LGA - LHR
Most popular
Insights
Insights
When to travel
September
Cheapest • 17% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $736 (return)
Boston Logan Intl (BOS)
Shortest trip • 10h 48m (one-way)
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Insights
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We hope you enjoy your trip to London!
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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 return flight deals from LaGuardia to London

Mon, 5 Oct - Wed, 14 Oct
Air Canada Logo
16:00 - 06:35LGA  New York LaGuardia-LHR London Heathrow
9h 35m1 stop Toronto Pearson Intl
Air Canada Logo
09:30 - 14:36LHR  London Heathrow-LGA New York LaGuardia
10h 06m1 stop Montreal Pierre Elliott Trudeau Intl
$908Air Canada
Mon, 5 Oct - Wed, 14 Oct
Air Canada Logo
16:00 - 06:35LGA  New York LaGuardia-LHR London Heathrow
9h 35m1 stop Toronto Pearson Intl
Air Canada Logo
09:30 - 14:36LHR  London Heathrow-LGA New York LaGuardia
10h 06m1 stop Montreal Pierre Elliott Trudeau Intl
$927Air Canada
Wed, 21 Oct - Wed, 28 Oct
Air Canada Logo
15:30 - 06:30LGA  New York LaGuardia-LHR London Heathrow
10h 00m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
13:00 - 21:30LHR  London Heathrow-LGA New York LaGuardia
12h 30m1 stop Montreal Pierre Elliott Trudeau Intl
$932Air Canada
Wed, 21 Oct - Wed, 28 Oct
Air Canada Logo
15:30 - 10:00LGA  New York LaGuardia-LHR London Heathrow
13h 30m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
06:50 - 16:48LHR  London Heathrow-LGA New York LaGuardia
13h 58m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
$937Air Canada
Wed, 21 Oct - Wed, 28 Oct
United Airlines Logo
06:00 - 10:40LGA  New York LaGuardia-LHR London Heathrow
23h 40m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
15:00 - 14:03LHR  London Heathrow-LGA New York LaGuardia
27h 03m1 stop Toronto Pearson Intl
$941United Airlines
Wed, 3 Feb - Wed, 10 Feb
United Airlines Logo
07:15 - 12:00LGA  New York LaGuardia-LHR London Heathrow
23h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
13:00 - 15:03LHR  London Heathrow-LGA New York LaGuardia
31h 03m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl
$947United Airlines
Wed, 14 Oct - Wed, 21 Oct
Virgin Atlantic Logo
17:00 - 09:15LGA  New York LaGuardia-LHR London Heathrow
11h 15m1 stop Boston Logan Intl
Virgin Atlantic Logo
11:45 - 22:25LHR  London Heathrow-LGA New York LaGuardia
15h 40m2 stops Amsterdam Schiphol Boston Logan Intl
$948Virgin Atlantic
Wed, 14 Oct - Wed, 21 Oct
Virgin Atlantic Logo
17:00 - 09:15LGA  New York LaGuardia-LHR London Heathrow
11h 15m1 stop Boston Logan Intl
Virgin Atlantic Logo
11:45 - 22:25LHR  London Heathrow-LGA New York LaGuardia
15h 40m2 stops Amsterdam Schiphol Boston Logan Intl
$950Virgin Atlantic
Wed, 14 Oct - Wed, 21 Oct
Virgin Atlantic Logo
17:00 - 09:15LGA  New York LaGuardia-LHR London Heathrow
11h 15m1 stop Boston Logan Intl
Virgin Atlantic Logo
11:45 - 22:25LHR  London Heathrow-LGA New York LaGuardia
15h 40m2 stops Amsterdam Schiphol Boston Logan Intl
$951Virgin Atlantic
Wed, 11 Nov - Tue, 17 Nov
Virgin Atlantic Logo
13:59 - 06:25LGA  New York LaGuardia-LHR London Heathrow
11h 26m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
08:55 - 20:31LHR  London Heathrow-LGA New York LaGuardia
16h 36m2 stops Paris Charles de Gaulle Boston Logan Intl
$953Virgin Atlantic
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 from New York LaGuardia Airport to London with more confidence.

How much is a return flight from New York LaGuardia Airport to London?

Return flights from New York LaGuardia Airport to London start at $908. Prices are typical for this route right now, with typical return fares ranging from $723 to $1,055. The lowest price found in the past 5 days was $908 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 $700 return. Other New York LaGuardia Airport to London routes average $911, 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?

Wednesday is the cheapest day of the week to fly from New York LaGuardia Airport to London and is 7% cheaper than the average day. Monday is the most expensive day with flight prices 11% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • September is the cheapest month to fly from New York LaGuardia Airport to London at $698 return.
  • May ($1,185) and June ($1,147) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 69% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for New York LaGuardia Airport to London flights

Low season

June

Cheapest flight

$391
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly (5% more expensive on average)
Flights 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 return price

Your New York LaGuardia Airport to London flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • 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) – 36% of one-stop connections
    • Boston Logan Intl (BOS) – 25% of one-stop connections
    • Charlotte Douglas (CLT) – 23% of one-stop connections
    • Toronto Pearson Intl (YYZ) – 11% of one-stop connections

    Montreal Pierre Elliott Trudeau Intl (YUL) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 17% on the New York LaGuardia Airport to London route. Wednesday is the cheapest departure day at $783 return on average, while Monday is the most expensive at $939, a difference of $156. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in London?

    Some of the most popular sights in London are Paddington Station, London Victoria Station, and King's Cross Railway Station. These are among the most viewed places in London on KAYAK.

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

    A direct flight from New York LaGuardia Airport to London takes 0h 00m, covering 8,938 km.

  • 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 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 $408, which is 14% below the typical average for this route.

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

    Flying via Boston Logan Intl (BOS) gives the shortest average 1-stop total travel time of 10h 48m, compared to 11h 11m via Washington, D.C. Dulles Intl (IAD) and 11h 42m 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 car hire options are available in London?

    Since London is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
    Near London Heathrow Airport (LHR) – daily rates from around $10:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

    Near London Gatwick Airport (LGW) – daily rates from around $12:

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

    Near London City Airport (LCY) – daily rates from around $15:

    • GREEN MOTION
    • Budget
    • Hertz
    • Avis
    • Sixt

    Near London Luton Airport (LTN) – daily rates from around $15:

    • GREEN MOTION
    • DRIVALIA
    • Alamo
    • Europcar
    • Budget

    Near London Stansted Airport (STN) – daily rates from around $14:

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

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

    Return flights from New York LaGuardia Airport to London range from $723 to $1,055, with an average of $839 over the past 12 months. Anything below $723 counts as a good deal.

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 instead of Monday. On this route, Wednesday flights average $783 – about $156 less than Monday (17% savings) based on the last 12 months.
  • If you can choose when to travel, plan your New York LaGuardia Airport to London trip for September. Fares historically average $698 return in that month – typically $487 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

    · Aloft London Excel
    · Good Hotel London
    · Crowne Plaza London Docklands By IHG

    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 hire

Car hire in London
Hotels in London
Holidays in London