What are the cheapest airlines flying from New York LaGuardia Airport to London round-trip?

Our cheapest airline available from New York LaGuardia Airport to London is Air Canada. Our recent data shows that you can find tickets from as low as $725 on this airline. Additional options worth looking into are United Airlines and JetBlue, starting at $733 and $916 round-trip. Air Canada is 26% cheaper than the average price of flights available within the next 90 days to this destination. Find deals

What are the cheapest airlines to fly from New York LaGuardia Airport to London one-way?

$391 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $432 and $456, respectively. 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 26% 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 $1,009.

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

Our data shows that October tends to be the cheapest month to fly to London from New York LaGuardia Airport. Users have commonly found prices around $906 for the month, but tickets can be as low as $581. 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.

$391+ Flights from New York LaGuardia Airport to London

Cheap flight deals from LaGuardia to London

Round-trip from	$725
One-way from	$391
Popular in	December
Cheapest in	February
Average price	$789

Air Canada
25/2-4/3
3 total stops
26h 22m total
New York to London

Search Deals

JetBlue
18/2
1 total stop
13h 56m total
New York to London

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($12 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($57 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 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 21 January 2025.

Tue 25/215:35LGA - LHR

1 stop10h 35mAir Canada

Tue 4/308:55LHR - LGA

2 stops15h 47mAir Canada

Deal found 20/1$725

Thu 6/306:30LGA - LHR

1 stop19h 40mUnited Airlines

Tue 11/315:00LHR - LGA

2 stops27h 08mUnited Airlines

Deal found 19/1$733

Thu 13/210:28LGA - LHR

1 stop15h 12mMultiple Airlines

Mon 17/215:00LHR - LGA

1 stop23h 30mMultiple Airlines

Deal found 21/1$910

Sun 2/214:55LGA - LHR

1 stop10h 00mJetBlue

Tue 11/208:25LHR - LGA

1 stop15h 26mJetBlue

Deal found 20/1$916

Fri 7/313:59LGA - LHR

1 stop11h 21mVirgin Atlantic

Thu 13/311:45LHR - LGA

2 stops15h 54mVirgin Atlantic

Deal found 20/1$1,023

Thu 27/217:00LGA - LHR

1 stop9h 55mDelta

Sat 8/308:50LHR - LGA

1 stop14h 43mDelta

Deal found 20/1$1,044

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 21 January 2025.

Tue 25/215:35LGA - LHR

1 stop10h 35mAir Canada

Tue 4/308:55LHR - LGA

2 stops15h 47mAir Canada

Deal found 20/1$725

Thu 6/306:30LGA - LHR

1 stop19h 40mUnited Airlines

Tue 11/315:00LHR - LGA

2 stops27h 08mUnited Airlines

Deal found 19/1$733

Thu 13/210:28LGA - LHR

1 stop15h 12mMultiple Airlines

Mon 17/215:00LHR - LGA

1 stop23h 30mMultiple Airlines

Deal found 21/1$910

Sun 2/214:55LGA - LHR

1 stop10h 00mJetBlue

Tue 11/208:25LHR - LGA

1 stop15h 26mJetBlue

Deal found 20/1$916

Sun 16/313:59LGA - LHR

1 stop13h 56mVirgin Atlantic

Wed 26/311:45LHR - LGA

2 stops15h 54mVirgin Atlantic

Deal found 21/1$1,022

Thu 27/217:00LGA - LHR

1 stop9h 55mDelta

Sat 8/308:50LHR - LGA

1 stop14h 43mDelta

Deal found 20/1$1,044

Last-minute flights from LaGuardia to London
Discover last-minute flight deals from LaGuardia to London. Data last updated 21 January 2025 and is based on user searches.

Sun 26/110:55LGA - LHR

1 stop14h 00mJetBlue

Tue 4/208:25LHR - LGA

1 stop15h 26mJetBlue

Deal found 21/1$924

Sun 26/110:20LGA - LHR

1 stop15h 50mAir Canada

Thu 30/115:00LHR - LGA

1 stop11h 33mAir Canada

Deal found 21/1$1,372

Sun 26/117:00LGA - LHR

1 stop9h 55mDelta

Sun 2/214:35LHR - LGA

1 stop10h 57mDelta

Deal found 20/1$2,007

Wed 29/112:45LGA - LHR

1 stop13h 25mUnited Airlines

Sun 2/206:30LHR - LGA

2 stops17h 23mUnited Airlines

Deal found 21/1$1,020

Wed 29/116:30LGA - LHR

2 stops13h 20mMultiple Airlines

Fri 28/212:15LHR - LGA

2 stops14h 07mMultiple Airlines

Deal found 21/1$1,362

Thu 30/114:00LGA - LHR

1 stop15h 35mVirgin Atlantic

Sun 2/211:30LHR - LGA

2 stops17h 14mVirgin Atlantic

Deal found 20/1$1,256

Fri 31/114:55LGA - LHR

2 stops21h 35mTAP AIR PORTUGAL

Mon 3/206:00LHR - LGA

2 stops17h 51mTAP AIR PORTUGAL

Deal found 19/1$1,380

Fri 31/117:09LGA - LHR

1 stop12h 06mBritish Airways

Sun 16/207:50LHR - LGA

2 stops18h 34mBritish Airways

Deal found 21/1$5,541

Sun 2/214:55LGA - LHR

1 stop10h 00mJetBlue

Tue 11/208:25LHR - LGA

1 stop15h 26mJetBlue

Deal found 20/1$916

Mon 3/214:00LGA - LHR

1 stop16h 40mVirgin Atlantic

Tue 18/311:45LHR - LGA

2 stops15h 54mVirgin Atlantic

Deal found 19/1$1,023

Mon 3/214:55LGA - LHR

2 stops26h 45mTAP AIR PORTUGAL

Mon 10/218:30LHR - LGA

2 stops29h 21mTAP AIR PORTUGAL

Deal found 20/1$1,181

Thu 13/210:28LGA - LHR

1 stop15h 12mMultiple Airlines

Mon 17/215:00LHR - LGA

1 stop23h 30mMultiple Airlines

Deal found 21/1$910

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 21 January 2025.

Tue 18/210:59LGA - LHR

1 stop13h 56mJetBlue

Deal found 20/1$391

Wed 19/211:40LGA - LHR

2 stops14h 30mAir Canada

Deal found 20/1$432

Sat 15/218:25LGA - LHR

1 stop31h 45mUnited Airlines

Deal found 21/1$456

Fri 31/113:29LGA - LHR

1 stop12h 36mDelta

Deal found 20/1$468

Fri 31/116:00LGA - LHR

1 stop10h 05mVirgin Atlantic

Deal found 20/1$478

Fri 28/317:00LGA - LHR

2 stops16h 45mAir France

Deal found 21/1$547

Tue 4/310:45LGA - LHR

2 stops20h 55mTAP AIR PORTUGAL

Deal found 21/1$666

Thu 20/213:20LGA - LHR

2 stops14h 45mBritish Airways

Deal found 20/1$768

Tue 1/417:36LGA - LHR

2 stops13h 19mMultiple Airlines

Deal found 20/1$1,062

Thu 17/418:40LGA - LHR

2 stops60h 25mWestJet

Deal found 20/1$1,299

Find flights from LaGuardia to London within your budget

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Tue 25/2

15:35-07:10

1 stop10h 35m

London Heathrow

Tue 4/3

08:55-19:42

2 stops15h 47m

$725

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Thu 6/3

06:30-07:10

1 stop19h 40m

London Heathrow

Tue 11/3

15:00-14:08

2 stops27h 08m

$733

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Thu 13/2

10:28-06:40

1 stop15h 12m

London Heathrow

Mon 17/2

15:00-09:30

1 stop23h 30m

$910

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sun 2/2

14:55-05:55

1 stop10h 00m

London Heathrow

Tue 11/2

08:25-18:51

1 stop15h 26m

$916

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 7/3

13:59-06:20

1 stop11h 21m

London Heathrow

Tue 11/3

11:45-23:39

2 stops15h 54m

$1,023

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Thu 27/2

17:00-07:55

1 stop9h 55m

London Heathrow

Sat 8/3

08:50-18:33

1 stop14h 43m

$1,044

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Tue 18/2

10:59-05:55

1 stop13h 56m

$391

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 19/2

11:40-07:10

2 stops14h 30m

$432

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sat 15/2

18:25-07:10

1 stop31h 45m

$456

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 31/1

13:29-07:05

1 stop12h 36m

$468

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 16 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.

Travel insights for flights from LaGuardia to London

Get recent, data-driven insights about flights from LaGuardia to London including ideal travel times, pricing trends, and more.

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

To ensure you get the cheapest price possible for a flight from New York LaGuardia Airport to London, you should look to book at least 34 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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.

Rainfall in London by month

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.

Temperature in London by month

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).

Reviews of airlines servicing London

Read through reviews of airlines operating flights from New York to London, such as JetBlue, United Airlines and Air Canada. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

8,521 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.5

Good

665 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue

7.4

Good

3,201 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,490 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,985 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from New York LaGuardia Airport to London round-trip?
Our cheapest airline available from New York LaGuardia Airport to London is Air Canada. Our recent data shows that you can find tickets from as low as $725 on this airline. Additional options worth looking into are United Airlines and JetBlue, starting at $733 and $916 round-trip. Air Canada is 26% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from New York LaGuardia Airport to London one-way?
$391 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $432 and $456, respectively.
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.

See more FAQs

Gatwick

Hounslow

Southall

Chatham

Dover

Dorking

Canterbury

Andover

Hayes

Horley

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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 $391

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 18/2. 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 21 January 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 21 January 2025.

Find flights from LaGuardia to London within your budget

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.

Travel insights for flights from LaGuardia to London

Get recent, data-driven insights about flights from LaGuardia to London including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from LaGuardia to London. Price data was last updated on 17 January 2025.

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

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Read through reviews of airlines operating flights from New York to London, such as JetBlue, United Airlines and Air Canada. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines flying from New York LaGuardia Airport to London round-trip?

What are the cheapest airlines to fly from New York LaGuardia Airport to London one-way?

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?

Travelling to a place near New York LaGuardia Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for LaGuardia to London

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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 21 January 2025.