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

There are many flights that can get you from New York LaGuardia Airport to London in 10h. Fly via United Airlines or Lufthansa to get the fastest option. New York LaGuardia Airport and London are separated by a distance of 5533 km. This flight may include one or multiple stops. Find deals

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm. Find deals

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C). Find deals

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

Find a great deal and save up to 22% by booking at least 31 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from New York LaGuardia Airport to London within the next two weeks, with the cheapest ticket starting at $946.

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

Our data shows that January tends to be the cheapest month to fly to London from New York LaGuardia Airport. Users have commonly found prices around $860 for the month, but tickets can be as low as $573. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from LGA to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York LaGuardia Airport to London as you normally would.

Can I find deals for flights from LaGuardia to London that include hotel bookings?

Yes. In addition to deals on LaGuardia to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from LaGuardia to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to London.

Can I find deals for business class flights from LaGuardia to London?

Yes. Cheapflights offers flight deals from LaGuardia to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$331+ Flights from New York LaGuardia Airport to London

Cheap flight deals from LaGuardia to London

Round-trip from	$773
One-way from	$331
Popular in	December
Cheapest in	January
Average price	$852

United Airlines
29/12-12/1
2 total stops
49h 17m total
New York to London

Search Deals

Air Canada
28/9
1 total stop
13h 05m total
New York to London

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($56 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($59 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from LaGuardia to London

Cheapest flights from LaGuardia to London
Explore the most affordable flight options available from LaGuardia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Mon 29/1206:00LGA - LHR

1 stop23h 50mUnited Airlines

Mon 12/113:25LHR - LGA

1 stop25h 27mUnited Airlines

Deal found 28/8$773

Thu 16/1017:45LGA - LHR

1 stop10h 50mAir Canada

Thu 30/1013:25LHR - LGA

1 stop12h 08mAir Canada

Deal found 27/8$779

Sat 11/1019:05LGA - LHR

1 stop9h 30mAir Canada

Sat 18/1009:30LHR - LGA

1 stop13h 55mAir Canada

Deal found 26/8$780

Sun 12/1006:00LGA - LHR

1 stop23h 40mUnited Airlines

Sun 19/1012:40LHR - LGA

2 stops31h 19mUnited Airlines

Deal found 28/8$782

Thu 23/1017:45LGA - LHR

1 stop10h 50mUnited Airlines

Fri 31/1013:25LHR - LGA

1 stop12h 08mUnited Airlines

Deal found 28/8$791

Sat 13/914:59LGA - LHR

1 stop10h 56mMultiple Airlines

Sun 28/909:30LHR - LGA

1 stop14h 00mMultiple Airlines

Deal found 28/8$792

Wed 3/914:59LGA - LHR

1 stop14h 41mUnited Airlines

Wed 10/909:30LHR - LGA

1 stop17h 00mUnited Airlines

Deal found 28/8$794

Fri 12/919:30LGA - LHR

1 stop11h 15mUnited Airlines

Sun 21/909:30LHR - LGA

1 stop17h 00mUnited Airlines

Deal found 28/8$799

Sat 27/906:00LGA - LHR

1 stop23h 40mUnited Airlines

Fri 10/1009:30LHR - LGA

1 stop29h 00mUnited Airlines

Deal found 27/8$803

Tue 30/1215:20LGA - LHR

1 stop10h 50mUnited Airlines

Sun 11/112:05LHR - LGA

1 stop11h 39mUnited Airlines

Deal found 28/8$806

Best flights from LaGuardia to London
Discover carefully curated flight deals from LaGuardia to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2025.

Mon 9/206:00LGA - LHR

1 stop23h 50mUnited Airlines

Tue 17/213:25LHR - LGA

1 stop30h 17mUnited Airlines

Deal found 28/8$773

Wed 24/915:30LGA - LHR

1 stop10h 00mLufthansa

Wed 22/1014:05LHR - LGA

1 stop10h 32mLufthansa

Deal found 28/8$791

Fri 7/1110:35LGA - LHR

1 stop15h 35mUnited Airlines

Thu 13/1113:25LHR - LGA

1 stop10h 37mUnited Airlines

Deal found 28/8$791

Fri 3/1015:30LGA - LHR

1 stop10h 00mLufthansa

Tue 21/1014:05LHR - LGA

1 stop10h 32mLufthansa

Deal found 28/8$791

Thu 23/1017:45LGA - LHR

1 stop10h 50mUnited Airlines

Fri 31/1013:25LHR - LGA

1 stop12h 08mUnited Airlines

Deal found 28/8$791

Tue 23/915:30LGA - LHR

1 stop10h 00mLufthansa

Tue 14/1014:05LHR - LGA

1 stop10h 32mLufthansa

Deal found 28/8$791

Wed 15/1017:45LGA - LHR

1 stop10h 50mUnited Airlines

Fri 5/1213:25LHR - LGA

1 stop10h 37mUnited Airlines

Deal found 28/8$791

Fri 3/1015:30LGA - LHR

1 stop10h 00mLufthansa

Wed 15/1014:05LHR - LGA

1 stop10h 32mLufthansa

Deal found 28/8$791

Fri 19/919:30LGA - LHR

1 stop11h 15mUnited Airlines

Fri 26/909:30LHR - LGA

1 stop10h 17mUnited Airlines

Deal found 28/8$799

Mon 6/1019:05LGA - LHR

1 stop9h 30mUnited Airlines

Sun 19/1008:30LHR - LGA

1 stop12h 24mUnited Airlines

Deal found 28/8$802

Tue 7/1019:05LGA - LHR

1 stop9h 30mUnited Airlines

Sun 12/1008:30LHR - LGA

1 stop11h 29mUnited Airlines

Deal found 28/8$802

Thu 23/1019:05LGA - LHR

1 stop9h 30mUnited Airlines

Mon 27/1011:10LHR - LGA

1 stop11h 53mUnited Airlines

Deal found 28/8$802

Last-minute flights from LaGuardia to London
Discover last-minute flight deals from LaGuardia to London. Data last updated 29 August 2025 and is based on user searches.

Tue 2/919:29LGA - LHR

1 stop30h 26mUnited Airlines

Sun 14/912:40LHR - LGA

2 stops27h 09mUnited Airlines

Deal found 28/8$782

Wed 3/914:59LGA - LHR

1 stop14h 41mUnited Airlines

Wed 10/909:30LHR - LGA

1 stop17h 00mUnited Airlines

Deal found 28/8$794

Mon 8/919:29LGA - LHR

1 stop30h 26mUnited Airlines

Fri 10/1014:05LHR - LGA

1 stop24h 25mUnited Airlines

Deal found 28/8$773

Mon 8/915:00LGA - LHR

1 stop10h 45mDelta

Fri 12/909:40LHR - LGA

1 stop10h 45mDelta

Deal found 28/8$814

Thu 11/914:59LGA - LHR

1 stop14h 41mMultiple Airlines

Sun 14/915:50LHR - LGA

1 stop20h 59mMultiple Airlines

Deal found 28/8$808

Fri 12/919:30LGA - LHR

1 stop11h 15mUnited Airlines

Thu 18/909:30LHR - LGA

1 stop10h 17mUnited Airlines

Deal found 28/8$799

Sat 13/914:59LGA - LHR

1 stop10h 56mMultiple Airlines

Sun 28/909:30LHR - LGA

1 stop14h 00mMultiple Airlines

Deal found 28/8$792

Sun 14/906:00LGA - LHR

1 stop23h 40mUnited Airlines

Tue 23/912:40LHR - LGA

2 stops24h 09mUnited Airlines

Deal found 27/8$812

Wed 24/915:30LGA - LHR

1 stop10h 00mLufthansa

Tue 7/1014:05LHR - LGA

1 stop10h 32mLufthansa

Deal found 28/8$791

Thu 25/914:56LGA - LHR

1 stop10h 59mMultiple Airlines

Thu 2/1009:30LHR - LGA

1 stop14h 00mMultiple Airlines

Deal found 26/8$820

Sat 27/906:00LGA - LHR

1 stop23h 40mUnited Airlines

Fri 10/1009:30LHR - LGA

1 stop29h 00mUnited Airlines

Deal found 27/8$803

Sun 28/919:05LGA - LHR

1 stop9h 30mUnited Airlines

Sun 5/1008:30LHR - LGA

1 stop12h 24mUnited Airlines

Deal found 28/8$802

One-way flights from LaGuardia to London
Search for one-way flight options from LaGuardia to London. Find affordable one-way fares based on user searches. Data last updated 29 August 2025.

Sun 28/915:30LGA - LHR

1 stop13h 05mAir Canada

Deal found 28/8$331

Sun 19/1019:05LGA - LHR

1 stop9h 30mAir Canada

Deal found 26/8$343

Sat 27/910:15LGA - LHR

1 stop15h 15mUnited Airlines

Deal found 28/8$359

Thu 27/1110:23LGA - LHR

2 stops15h 07mAmerican Airlines

Deal found 28/8$360

Tue 30/910:24LGA - LHR

2 stops18h 11mUnited Airlines

Deal found 28/8$366

Thu 2/1011:40LGA - LHR

2 stops13h 50mUnited Airlines

Deal found 28/8$369

Wed 8/1015:30LGA - LHR

1 stop10h 00mLufthansa

Deal found 27/8$374

Fri 24/1010:20LGA - LHR

2 stops15h 15mUnited Airlines

Deal found 28/8$377

Fri 26/912:59LGA - LHR

1 stop12h 46mDelta

Deal found 27/8$382

Mon 3/1119:29LGA - LHR

2 stops54h 41mUnited Airlines

Deal found 28/8$383

Sat 4/1011:40LGA - LHR

2 stops15h 55mUnited Airlines

Deal found 27/8$385

Cheapflights Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 9/2

06:00-10:50

1 stop23h 50m

London Heathrow

Tue 17/2

13:25-14:42

1 stop30h 17m

$773

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 24/9

15:30-06:30

1 stop10h 00m

London Heathrow

Wed 22/10

14:05-19:37

1 stop10h 32m

$791

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 7/11

10:35-07:10

1 stop15h 35m

London Heathrow

Thu 13/11

13:25-19:02

1 stop10h 37m

$791

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 3/10

15:30-06:30

1 stop10h 00m

London Heathrow

Tue 21/10

14:05-19:37

1 stop10h 32m

$791

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Thu 23/10

17:45-09:35

1 stop10h 50m

London Heathrow

Fri 31/10

13:25-21:33

1 stop12h 08m

$791

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Tue 23/9

15:30-06:30

1 stop10h 00m

London Heathrow

Tue 14/10

14:05-19:37

1 stop10h 32m

$791

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 15/10

17:45-09:35

1 stop10h 50m

London Heathrow

Fri 5/12

13:25-19:02

1 stop10h 37m

$791

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 3/10

15:30-06:30

1 stop10h 00m

London Heathrow

Wed 15/10

14:05-19:37

1 stop10h 32m

$791

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 19/9

19:30-11:45

1 stop11h 15m

London Heathrow

Fri 26/9

09:30-14:47

1 stop10h 17m

$799

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 6/10

19:05-09:35

1 stop9h 30m

London Heathrow

Sun 19/10

08:30-15:54

1 stop12h 24m

$802

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 23 results

Best time to book a flight from LaGuardia to London

Have a flexible travel schedule? Discover the best time to fly to London from LaGuardia with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to London

What is the cheapest month to book a flight from New York LaGuardia Airport to London?

Currently, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to London (average of $1,037). Flying from New York LaGuardia Airport to London in December is currently the most expensive (average of $1,667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

How long is the flight from New York LaGuardia Airport to London?
There are many flights that can get you from New York LaGuardia Airport to London in 10h. Fly via United Airlines or Lufthansa to get the fastest option. New York LaGuardia Airport and London are separated by a distance of 5533 km. This flight may include one or multiple stops.
Can I find deals for flights from LaGuardia to London that include hotel bookings?
Yes. In addition to deals on LaGuardia to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from LaGuardia to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to London.
Can I find deals for business class flights from LaGuardia to London?
Yes. Cheapflights offers flight deals from LaGuardia to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from New York LaGuardia Airport to London?
Currently, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to London (average of $1,037). Flying from New York LaGuardia Airport to London in December is currently the most expensive (average of $1,667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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How does Cheapflights help users find flights from LaGuardia to London?

Deals for LaGuardia to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from LaGuardia to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from LaGuardia to London.

Can Cheapflights find flights from LaGuardia to London with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from LaGuardia to London, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from LaGuardia to London become cheaper?

Of course! You can now track prices for flights from LaGuardia to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from New York LaGuardia Airport to London from $331

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from LaGuardia to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from LaGuardia to London

Cheapest flights from LaGuardia to LondonExplore the most affordable flight options available from LaGuardia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Explore the most affordable flight options available from LaGuardia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to London that are best for you.

Best time to book a flight from LaGuardia to London

Have a flexible travel schedule? Discover the best time to fly to London from LaGuardia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to London

What is the cheapest month to book a flight from New York LaGuardia Airport to London?

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

Can I find deals for flights from LaGuardia to London that include hotel bookings?

How can I find direct flights from LaGuardia to London?

Can I find deals for business class flights from LaGuardia to London?

What is the cheapest month to book a flight from New York LaGuardia Airport to London?

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Alternative routes for LaGuardia to London

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How does Cheapflights help users find flights from LaGuardia to London?

Why should you use Cheapflights to find cheap flight tickets from LaGuardia to London?

Can Cheapflights find flights from LaGuardia to London with no change fees?

Can Cheapflights notify me if prices for flights from LaGuardia to London become cheaper?

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Cheapest flights from LaGuardia to London
Explore the most affordable flight options available from LaGuardia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.