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

For as low as ₹ 68,840, United Airlines can have you in London from New York LaGuardia Airport in 13h. Airlines will cover a distance of 5533 km.

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.

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).

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.

₹ 26,879+ Cheap Flights from New York LaGuardia Airport to London

Cheap flight deals from LaGuardia to London

Enter your travel dates to find the best prices.

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Best

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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 10 October 2026.

Mon 19/1014:41 -

1 stop11h 29m

Fri 27/1110:50 -

1 stop15h 51m

Deal found 5/10₹ 65,940

Sun 8/1113:10 -

1 stop13h 00m

Tue 10/1107:00 -

2 stops16h 45m

Deal found 7/10₹ 66,520

Tue 13/1015:30 -

1 stop13h 30m

Thu 15/1006:50 -

2 stops16h 51m

Deal found 7/10₹ 66,907

Sat 10/1019:29 -

1 stop10h 11m

Mon 12/1006:55 -

2 stops16h 46m

Deal found 9/10₹ 67,003

Fri 11/1219:30 -

1 stop30h 10m

Mon 14/1206:35 -

2 stops32h 08m

Deal found 5/10₹ 67,100

Fri 9/1019:29 -

1 stop30h 26m

Sun 11/1011:05 -

2 stops51h 39m

Deal found 5/10₹ 67,197

Fri 9/1021:27 -

1 stop30h 03m

Mon 12/1007:25 -

2 stops16h 16m

Deal found 8/10₹ 67,487

Tue 6/1015:28 -

2 stops13h 47m

Wed 7/1014:05 -

1 stop12h 25m

Deal found 6/10₹ 68,647

Mon 12/1015:30 -

1 stop13h 30m

Wed 14/1009:30 -

2 stops19h 00m

Deal found 8/10₹ 68,744

Thu 5/1113:10 -

1 stop13h 00m

Fri 6/1109:30 -

2 stops19h 04m

Deal found 5/10₹ 68,840

Wed 28/1011:20 -

1 stop16h 35m

Fri 30/1007:30 -

2 stops15h 15m

Deal found 7/10₹ 68,937

Wed 7/1015:28 -

2 stops13h 47m

Thu 8/1014:10 -

1 stop13h 26m

Deal found 7/10₹ 69,034

Find flight deals from LaGuardia to London

Round-trip from	₹ 65,940
One-way from	₹ 26,879
Popular in	July
Cheapest in	February
Average price	₹ 79,379

KLM
3/11-11/11
2 total stops
20h 56m total
New York to London

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Air Canada
6/11-31/12
1 total stop
15h 35m total
New York to London

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Highest demand for flights based on searches. 24% potential increase in price (₹ 2,139,077 potential increase over avg. return price).

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Cheapest flight prices on average. 3% potential price decrease (₹ 227,121 potential savings vs. average return price).

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Average for round-trip flights in October 2026

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Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Sat 14/11

14:59-06:40

1 stop10h 41m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

₹ 28,426

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Sun 25/10

17:05-07:45

1 stop10h 40m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

₹ 28,909

Fastest return journey

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Fri 4/12

14:55-06:30

1 stop10h 35m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

₹ 29,296

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Mon 23/11

10:30-06:30

2 stops15h 00m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

₹ 29,296

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Wed 11/11

10:00-07:10

2 stops16h 10m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

₹ 29,296

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Wed 21/10

10:30-08:35

2 stops17h 05m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

₹ 29,296

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Tue 10/11

10:27-07:10

2 stops15h 43m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

₹ 29,296

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Tue 3/11

10:00-07:10

2 stops16h 10m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

₹ 29,296

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Thu 5/11

10:30-09:20

2 stops17h 50m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

₹ 29,296

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Wed 18/11

13:05-08:30

2 stops14h 25m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

₹ 29,683

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 18 resultsSorted by cheapest first

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.

LGA-LON

LGA-LHR

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

LGA-LON

LGA-LHR

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

Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to London (average of ₹ 51,050). Flying from New York LaGuardia Airport to London in December is currently the most expensive (average of ₹ 99,877). 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?
For as low as ₹ 68,840, United Airlines can have you in London from New York LaGuardia Airport in 13h. Airlines will cover a distance of 5533 km.
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, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to London (average of ₹ 51,050). Flying from New York LaGuardia Airport to London in December is currently the most expensive (average of ₹ 99,877). 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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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?

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Cheap flights from New York LaGuardia Airport to London from ₹ 26,879

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 10 October 2026.

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 10 October 2026.

Best flights from LaGuardia to LondonDiscover 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 10 October 2026.

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 10 October 2026.

Last-minute flights from LaGuardia to LondonDiscover last-minute flight deals from LaGuardia to London. Data last updated 10 October 2026 and is based on user searches.

Discover last-minute flight deals from LaGuardia to London. Data last updated 10 October 2026 and is based on user searches.

One-way flights from LaGuardia to LondonSearch for one-way flight options from LaGuardia to London. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Search for one-way flight options from LaGuardia to London. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

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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

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

Related info for your journey

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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Direct flights to England

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Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 October 2026.

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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 10 October 2026.

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 10 October 2026.

Last-minute flights from LaGuardia to London
Discover last-minute flight deals from LaGuardia to London. Data last updated 10 October 2026 and is based on user searches.

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 10 October 2026.