LGA - LHR

$206 Find Cheap Flights from New York LaGuardia Airport to London Heathrow Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$656
Typical prices: $516-$741
British Airways
Sun 11/4Thu 11/8
LGA - LHR • 1 stop
Cheapest one-way
$206
Typical prices: $278-$441
British Airways
Mon 11/19
LGA - LHR • 1 stop
Nonstop flights
Not available
There are currently no direct flights between New York LaGuardia Airport and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 16% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Shannon (SNN)
Cheapest • Avg $484 (round-trip)
Montreal Pierre Elliott Trudeau Intl (YUL)
Shortest trip • 10h 15m (one-way)
Insights
Insights
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We hope you love your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from LaGuardia to Heathrow (LGA-LHR)

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

Recent round-trip flight deals from LaGuardia to Heathrow

Wed, Nov 11 - Sun, Nov 15
British Airways Logo
5:09 pm - 10:25 amLGA  New York LaGuardia-LHR London Heathrow
12h 16m1 stop Toronto Pearson Intl
British Airways Logo
5:15 pm - 8:50 amLHR  London Heathrow-LGA New York LaGuardia
20h 35m1 stop Toronto Pearson Intl
$656British Airways
Wed, Nov 4 - Sun, Nov 8
British Airways Logo
1:47 pm - 10:25 amLGA  New York LaGuardia-LHR London Heathrow
15h 38m1 stop Toronto Pearson Intl
British Airways Logo
5:15 pm - 8:50 amLHR  London Heathrow-LGA New York LaGuardia
20h 35m1 stop Toronto Pearson Intl
$656British Airways
Sun, Dec 27 - Sun, Jan 3
Air Canada Logo
4:30 pm - 8:30 amLGA  New York LaGuardia-LHR London Heathrow
11h 00m1 stop Toronto Pearson Intl
Air Canada Logo
1:00 pm - 9:31 pmLHR  London Heathrow-LGA New York LaGuardia
13h 31m1 stop Montreal Pierre Elliott Trudeau Intl
$658Air Canada
Thu, Nov 19 - Tue, Nov 24
British Airways Logo
11:08 am - 10:25 amLGA  New York LaGuardia-LHR London Heathrow
18h 17m1 stop Toronto Pearson Intl
British Airways Logo
5:15 pm - 8:55 amLHR  London Heathrow-LGA New York LaGuardia
20h 40m1 stop Toronto Pearson Intl
$658British Airways
Tue, Nov 24 - Thu, Nov 26
British Airways Logo
5:09 pm - 10:25 amLGA  New York LaGuardia-LHR London Heathrow
12h 16m1 stop Toronto Pearson Intl
British Airways Logo
5:15 pm - 8:55 amLHR  London Heathrow-LGA New York LaGuardia
20h 40m1 stop Toronto Pearson Intl
$658British Airways
Thu, Nov 19 - Sat, Nov 21
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
$687Air Canada
Sat, Oct 24 - Mon, Oct 26
Air Canada Logo
5:45 pm - 8:10 amLGA  New York LaGuardia-LHR London Heathrow
9h 25m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:50 am - 4:53 pmLHR  London Heathrow-LGA New York LaGuardia
14h 03m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
$688Air Canada
Wed, Sep 30 - Fri, Oct 2
United Airlines Logo
3:30 pm - 10:00 amLGA  New York LaGuardia-LHR London Heathrow
13h 30m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
6:50 am - 6:41 pmLHR  London Heathrow-LGA New York LaGuardia
16h 51m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
$694United Airlines
Sat, Oct 10 - Mon, Oct 12
United Airlines Logo
5:40 pm - 10:00 amLGA  New York LaGuardia-LHR London Heathrow
11h 20m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
6:50 am - 6:41 pmLHR  London Heathrow-LGA New York LaGuardia
16h 51m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
$694United Airlines
Sat, Sep 19 - Mon, Sep 21
United Airlines Logo
5:30 pm - 10:00 amLGA  New York LaGuardia-LHR London Heathrow
11h 30m1 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
$694United Airlines
Booking Insights

Price, demand and travel trends for New York LaGuardia Airport to London Heathrow Airport 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 Heathrow Airport with more confidence.

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

Round-trip flights from New York LaGuardia Airport to London Heathrow Airport start at $656. Prices are typical for this route right now, with typical round-trip fares ranging from $516 to $741. The lowest price found in the past 5 days was $656 on British Airways.

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

Tuesday is the cheapest day of the week to fly from New York LaGuardia Airport to London Heathrow Airport, it is 14% cheaper than the average day. Saturday is the most expensive day with flight prices 15% 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 Heathrow Airport?

  • September is the cheapest month to fly from New York LaGuardia Airport to London Heathrow Airport at $498 round-trip.
  • June ($867) and May ($846) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 74% 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 Heathrow Airport flights

Low season

June

Cheapest flight

$206
Best time to beat the crowds but there is an average 46% increase in price.
Most popular time to fly with an average 6% increase in price.
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 round-trip price

Your New York LaGuardia Airport to London Heathrow Airport 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 Heathrow Airport?

    Flights from New York LaGuardia Airport to London Heathrow Airport usually depart from New York LaGuardia (LGA) and arrive at London Heathrow (LHR).

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

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

    • Economy Class
    • Premium Economy Class
    • First Class

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

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

    • Charlotte Douglas (CLT) - 40% of one-stop connections
    • Boston Logan Intl (BOS) - 28% of one-stop connections
    • Montreal Pierre Elliott Trudeau Intl (YUL) - 23% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 7% of one-stop connections

    Charlotte Douglas (CLT) 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 Heathrow Airport?

    Yes. Being flexible with your travel dates can save you up to 26% on the New York LaGuardia Airport to London Heathrow Airport route. Tuesday is the cheapest departure day at $514 round-trip on average, while Saturday is the most expensive at $688, a difference of $174. 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 Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Paddington Station, Central London and London Victoria Station. These are among the most viewed places in London Heathrow Airport on KAYAK.

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

    A nonstop flight from New York LaGuardia Airport to London Heathrow Airport takes 0h 00m, covering 3,438 miles.

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

    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 Heathrow Airport looking right now?

    One-way fares from New York LaGuardia Airport to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $244, which is 28% below the typical average for this route.

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

    Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time at 10h 15m, compared with 10h 25m via Boston Logan Intl (BOS) and 10h 52m via Shannon (SNN).

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

    London Heathrow Airport 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 rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
    · GREEN MOTION
    · DRIVALIA
    · Europcar
    · Alamo
    · Hertz

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

    Round-trip flights from New York LaGuardia Airport to London Heathrow Airport range from $516 to $741, with an average of $594 over the past 12 months. Anything below $516 counts as a good deal.

Your guide to booking New York LaGuardia Airport to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $514 - about $174 less than Saturday (25% savings) based on the last 12 months.
  • If you can choose when to travel, plan your New York LaGuardia Airport to London Heathrow Airport trip for September. Fares historically average $498 round-trip in that month - typically $369 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.
    - Hilton London Heathrow Airport

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)