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

Departing from New York LaGuardia Airport to London will take you 13h 05m. New York LaGuardia Airport and London are separated by a distance of 3438 mi.

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

Cheapflights users have booked flights from New York LaGuardia Airport to London round-trip from $357. Other airlines that can offer you cheap pricing are Delta, from $406, and British Airways, from $514. You may be able to fly from New York LaGuardia Airport to London for 42% less than the average price by searching for these airlines.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What are the most popular routes from New York LaGuardia Airport to London?

The most popular flight routes from New York LaGuardia Airport to London are New York LaGuardia - London Heathrow, New York LaGuardia - London Gatwick and New York LaGuardia - London City.

What are the most popular airlines that fly from New York LaGuardia Airport to London?

When booking a flight from New York LaGuardia Airport to London, you may want to consider flying on Air Canada, United Airlines or British Airways as they are the most popular for this route.

Most accurate provider : When it comes to deals on New York LaGuardia Airport-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York LaGuardia Airport-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on New York LaGuardia Airport-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 vacation 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.

$147+ Flights from New York LaGuardia Airport, NY to London

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheap flight deals from LaGuardia to London

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$470 (Mytrip)
One-way from	$147 (Ticket)
Popular in	December
Cheapest in	January
Average price	$608

Provider with most accurate pricing for New York LaGuardia-London (LON) flight deals.

Search Deals

Provider most trusted by Cheapflights users for New York LaGuardia-London (LON) flights.

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From New York LaGuardia to London (LON)

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One-way flight from New York LaGuardia to London (LON)

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($22 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

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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 October 28, 2025.

Mon 11/101:05 pmLGA - LTN

2 stops26h 05mMultiple Airlines

Tue 11/188:50 pmLTN - LGA

3 stops27h 13mMultiple Airlines

Deal found 10/26

$470

Wed 11/195:35 pmLGA - STN

2 stops24h 05mMultiple Airlines

Wed 11/268:05 amSTN - LGA

3 stops18h 28mMultiple Airlines

Deal found 10/26

$470

Wed 11/263:20 pmLGA - STN

2 stops24h 35mMultiple Airlines

Wed 12/38:55 pmSTN - LGA

3 stops25h 04mMultiple Airlines

Deal found 10/26

$471

Thu 12/114:30 pmLGA - LHR

1 stop10h 20mVirgin Atlantic

Fri 12/199:40 amLHR - LGA

1 stop10h 50mVirgin Atlantic

Deal found 10/25

$475

Wed 12/310:35 amLGA - STN

2 stops22h 35mMultiple Airlines

Wed 12/105:55 amSTN - LGA

2 stops18h 07mMultiple Airlines

Deal found 10/28

$476

Thu 11/274:20 pmLGA - LGW

2 stops17h 05mMultiple Airlines

Sat 12/610:30 pmLGW - LGA

2 stops22h 08mMultiple Airlines

Deal found 10/28

$477

Wed 12/105:35 pmLGA - LTN

2 stops23h 55mMultiple Airlines

Thu 12/186:50 amLTN - LGA

2 stops17h 12mMultiple Airlines

Deal found 10/26

$477

Tue 11/183:30 pmLGA - STN

2 stops17h 50mMultiple Airlines

Thu 11/207:45 pmSTN - LGA

2 stops24h 53mMultiple Airlines

Deal found 10/27

$477

Sun 11/165:35 pmLGA - LTN

2 stops15h 40mMultiple Airlines

Tue 11/188:50 pmLTN - LGA

3 stops27h 13mMultiple Airlines

Deal found 10/28

$478

Sun 11/2311:30 amLGA - STN

3 stops30h 05mMultiple Airlines

Fri 11/287:30 amSTN - LGA

2 stops19h 03mMultiple Airlines

Deal found 10/28

$478

Mon 11/103:20 pmLGA - STN

2 stops26h 20mMultiple Airlines

Fri 11/147:30 amSTN - LGA

3 stops20h 03mMultiple Airlines

Deal found 10/28

$479

Wed 11/195:35 pmLGA - LTN

2 stops20h 50mMultiple Airlines

Wed 11/268:50 pmLTN - LGA

3 stops27h 13mMultiple Airlines

Deal found 10/27

$480

Best flights from LaGuardia to London
Discover carefully curated flight deals from LaGuardia to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2025.

Mon 11/101:05 pmLGA - LTN

2 stops26h 05mMultiple Airlines

Tue 11/188:50 pmLTN - LGA

3 stops27h 13mMultiple Airlines

Deal found 10/26

$470

Wed 11/121:05 pmLGA - LHR

1 stop13h 05mUnited Airlines

Mon 11/171:25 pmLHR - LGA

1 stop10h 38mUnited Airlines

Deal found 10/26

$515

Wed 11/263:20 pmLGA - STN

2 stops24h 35mMultiple Airlines

Wed 12/38:55 pmSTN - LGA

3 stops27h 07mMultiple Airlines

Deal found 10/27

$471

Sat 11/151:05 pmLGA - LHR

1 stop13h 05mUnited Airlines

Sat 11/221:25 pmLHR - LGA

1 stop10h 38mUnited Airlines

Deal found 10/26

$515

Sat 11/1510:35 amLGA - STN

3 stops18h 15mMultiple Airlines

Sat 11/229:45 pmSTN - LGA

2 stops22h 53mMultiple Airlines

Deal found 10/27

$474

Tue 12/93:20 pmLGA - LHR

1 stop10h 50mUnited Airlines

Tue 12/161:25 pmLHR - LGA

1 stop10h 37mUnited Airlines

Deal found 10/26

$515

Thu 2/123:30 pmLGA - STN

2 stops20h 05mMultiple Airlines

Wed 2/189:45 pmSTN - LGA

3 stops24h 12mMultiple Airlines

Deal found 10/25

$475

Fri 11/147:29 pmLGA - LHR

1 stop10h 21mUnited Airlines

Thu 11/201:25 pmLHR - LGA

1 stop13h 08mUnited Airlines

Deal found 10/27

$519

Wed 12/310:35 amLGA - STN

2 stops22h 35mMultiple Airlines

Wed 12/105:55 amSTN - LGA

2 stops18h 07mMultiple Airlines

Deal found 10/28

$476

Fri 11/147:29 pmLGA - LHR

1 stop10h 21mUnited Airlines

Wed 11/191:25 pmLHR - LGA

1 stop10h 38mUnited Airlines

Deal found 10/26

$519

Thu 1/83:30 pmLGA - STN

2 stops13h 20mMultiple Airlines

Sun 1/118:00 pmSTN - LGA

3 stops25h 57mMultiple Airlines

Deal found 10/27

$476

Sun 3/110:25 amLGA - LHR

1 stop15h 15mUnited Airlines

Fri 3/131:25 pmLHR - LGA

1 stop24h 27mUnited Airlines

Deal found 10/26

$522

Tue 11/183:30 pmLGA - STN

2 stops17h 50mMultiple Airlines

Thu 11/207:45 pmSTN - LGA

2 stops24h 53mMultiple Airlines

Deal found 10/27

$477

Fri 2/63:20 pmLGA - LHR

1 stop10h 50mUnited Airlines

Sun 2/151:25 pmLHR - LGA

1 stop13h 07mUnited Airlines

Deal found 10/28

$522

Mon 11/103:20 pmLGA - STN

2 stops26h 20mMultiple Airlines

Fri 11/147:30 amSTN - LGA

3 stops20h 03mMultiple Airlines

Deal found 10/28

$479

Fri 1/93:20 pmLGA - LHR

1 stop10h 50mUnited Airlines

Thu 1/151:25 pmLHR - LGA

1 stop10h 37mUnited Airlines

Deal found 10/26

$523

Thu 11/274:20 pmLGA - STN

2 stops12h 30mMultiple Airlines

Thu 12/49:30 pmSTN - LGA

3 stops26h 32mMultiple Airlines

Deal found 10/26

$479

Sun 1/114:20 pmLGA - STN

2 stops12h 30mMultiple Airlines

Sat 1/179:45 pmSTN - LGA

2 stops22h 53mMultiple Airlines

Deal found 10/28

$479

Wed 11/195:35 pmLGA - LTN

2 stops20h 50mMultiple Airlines

Wed 11/268:50 pmLTN - LGA

3 stops27h 13mMultiple Airlines

Deal found 10/27

$480

Sun 11/165:35 pmLGA - LTN

2 stops21h 20mMultiple Airlines

Wed 11/198:50 pmLTN - LGA

3 stops25h 09mMultiple Airlines

Deal found 10/26

$481

Tue 12/93:30 pmLGA - LTN

2 stops13h 15mMultiple Airlines

Fri 12/125:50 amLTN - LGA

2 stops17h 08mMultiple Airlines

Deal found 10/27

$488

Tue 11/1111:30 amLGA - LTN

2 stops17h 15mMultiple Airlines

Fri 11/145:50 amLTN - LGA

2 stops32h 23mMultiple Airlines

Deal found 10/28

$491

Mon 2/1610:35 amLGA - LTN

2 stops28h 35mMultiple Airlines

Thu 2/198:50 pmLTN - LGA

3 stops27h 12mMultiple Airlines

Deal found 10/27

$492

Sat 2/144:20 pmLGA - LTN

2 stops18h 45mMultiple Airlines

Sat 2/216:00 amLTN - LGA

2 stops14h 38mMultiple Airlines

Deal found 10/27

$492

Thu 11/1310:35 amLGA - LTN

3 stops21h 45mMultiple Airlines

Mon 11/176:00 amLTN - LGA

3 stops15h 59mMultiple Airlines

Deal found 10/28

$493

Mon 11/103:20 pmLGA - LTN

2 stops23h 50mMultiple Airlines

Mon 11/177:50 amLTN - LGA

2 stops16h 13mMultiple Airlines

Deal found 10/28

$495

Sat 11/151:05 pmLGA - LTN

2 stops19h 55mMultiple Airlines

Tue 11/188:50 pmLTN - LGA

3 stops27h 13mMultiple Airlines

Deal found 10/28

$496

Fri 11/2810:35 amLGA - LHR

1 stop15h 35mMultiple Airlines

Thu 12/111:25 pmLHR - LGA

1 stop10h 37mMultiple Airlines

Deal found 10/27

$515

Mon 11/102:55 pmLGA - LHR

1 stop10h 45mMultiple Airlines

Tue 11/181:25 pmLHR - LGA

1 stop13h 08mMultiple Airlines

Deal found 10/26

$516

Mon 11/107:29 pmLGA - LHR

1 stop10h 21mMultiple Airlines

Tue 12/91:25 pmLHR - LGA

1 stop13h 08mMultiple Airlines

Deal found 10/28

$517

Last-minute flights from LaGuardia to London
Discover last-minute flight deals from LaGuardia to London. Data last updated October 28, 2025 and is based on user searches.

Mon 11/101:05 pmLGA - LTN

2 stops26h 05mMultiple Airlines

Tue 11/188:50 pmLTN - LGA

3 stops27h 13mMultiple Airlines

Deal found 10/26

$470

Mon 11/103:20 pmLGA - STN

2 stops26h 20mMultiple Airlines

Fri 11/147:30 amSTN - LGA

3 stops20h 03mMultiple Airlines

Deal found 10/28

$479

Thu 11/1310:35 amLGA - STN

3 stops18h 15mMultiple Airlines

Thu 11/209:30 pmSTN - LGA

2 stops23h 08mMultiple Airlines

Deal found 10/27

$482

Sun 11/165:35 pmLGA - LTN

2 stops15h 40mMultiple Airlines

Tue 11/188:50 pmLTN - LGA

3 stops27h 13mMultiple Airlines

Deal found 10/28

$478

Sun 11/165:35 pmLGA - LTN

2 stops21h 20mMultiple Airlines

Wed 11/198:50 pmLTN - LGA

3 stops25h 09mMultiple Airlines

Deal found 10/26

$481

Tue 11/183:30 pmLGA - STN

2 stops17h 50mMultiple Airlines

Thu 11/207:45 pmSTN - LGA

2 stops24h 53mMultiple Airlines

Deal found 10/27

$477

Wed 11/195:35 pmLGA - STN

2 stops24h 05mMultiple Airlines

Wed 11/268:05 amSTN - LGA

3 stops18h 28mMultiple Airlines

Deal found 10/26

$470

Wed 11/195:35 pmLGA - LTN

2 stops20h 50mMultiple Airlines

Wed 11/268:50 pmLTN - LGA

3 stops27h 13mMultiple Airlines

Deal found 10/27

$480

Sun 11/2311:30 amLGA - STN

3 stops30h 05mMultiple Airlines

Fri 11/287:30 amSTN - LGA

2 stops19h 03mMultiple Airlines

Deal found 10/28

$478

Wed 11/263:20 pmLGA - STN

2 stops24h 35mMultiple Airlines

Wed 12/38:55 pmSTN - LGA

3 stops27h 07mMultiple Airlines

Deal found 10/27

$471

Thu 11/274:20 pmLGA - LGW

2 stops17h 05mMultiple Airlines

Sat 12/610:30 pmLGW - LGA

2 stops22h 08mMultiple Airlines

Deal found 10/28

$477

Sat 11/294:20 pmLGA - LGW

2 stops13h 15mMultiple Airlines

Fri 12/59:35 pmLGW - LGA

2 stops23h 03mMultiple Airlines

Deal found 10/26

$481

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 October 28, 2025.

Wed 11/264:30 pmLGA - LHR

1 stop13h 55mVirgin Atlantic

Deal found 10/27

$147

Thu 11/63:00 pmLGA - LHR

1 stop11h 50mDelta

Deal found 10/26

$156

Wed 11/263:00 pmLGA - LHR

1 stop10h 50mDelta

Deal found 10/27

$158

Fri 12/59:00 pmLGA - LHR

1 stop9h 25mVirgin Atlantic

Deal found 10/28

$163

Thu 11/134:00 pmLGA - LHR

1 stop12h 00mVirgin Atlantic

Deal found 10/27

$164

Thu 11/612:59 pmLGA - LHR

1 stop12h 26mVirgin Atlantic

Deal found 10/27

$167

Mon 11/172:50 pmLGA - LHR

1 stop12h 55mVirgin Atlantic

Deal found 10/27

$168

Mon 12/85:00 pmLGA - LHR

1 stop9h 50mVirgin Atlantic

Deal found 10/25

$169

Sat 1/1712:30 pmLGA - LGW

1 stop16h 35mMultiple Airlines

Deal found 10/28

$176

Sat 1/2412:26 pmLGA - LGW

1 stop16h 39mMultiple Airlines

Deal found 10/26

$177

Thu 2/512:26 pmLGA - LGW

1 stop16h 34mMultiple Airlines

Deal found 10/28

$183

Sat 12/65:45 amLGA - LGW

1 stop23h 20mMultiple Airlines

Deal found 10/26

$193

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 - LTN

LGALTN

New York LaGuardia

Mon 11/10

1:05 pm-8:10 pm

2 stops26h 05m

London Luton

Tue 11/18

8:50 pm-7:03 pm

3 stops27h 13m

$470

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Wed 11/26

3:20 pm-8:55 pm

2 stops24h 35m

London Stansted

Wed 12/3

8:55 pm-7:02 pm

3 stops27h 07m

$471

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Sat 11/15

10:35 am-9:50 am

3 stops18h 15m

London Stansted

Sat 11/22

9:45 pm-3:38 pm

2 stops22h 53m

$474

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Thu 2/12

3:30 pm-4:35 pm

2 stops20h 05m

London Stansted

Wed 2/18

9:45 pm-4:57 pm

3 stops24h 12m

$475

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Wed 12/3

10:35 am-2:10 pm

2 stops22h 35m

London Stansted

Wed 12/10

5:55 am-7:02 pm

2 stops18h 07m

$476

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Thu 1/8

3:30 pm-9:50 am

2 stops13h 20m

London Stansted

Sun 1/11

8:00 pm-4:57 pm

3 stops25h 57m

$476

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Tue 11/18

3:30 pm-2:20 pm

2 stops17h 50m

London Stansted

Thu 11/20

7:45 pm-3:38 pm

2 stops24h 53m

$477

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Mon 11/10

3:20 pm-10:40 pm

2 stops26h 20m

London Stansted

Fri 11/14

7:30 am-10:33 pm

3 stops20h 03m

$479

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Thu 11/27

4:20 pm-9:50 am

2 stops12h 30m

London Stansted

Thu 12/4

9:30 pm-7:02 pm

3 stops26h 32m

$479

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Sun 1/11

4:20 pm-9:50 am

2 stops12h 30m

London Stansted

Sat 1/17

9:45 pm-3:38 pm

2 stops22h 53m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 60 results

...

Compare providers for flights from LaGuardia to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to London in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on New York LaGuardia Airport-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York LaGuardia Airport-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on New York LaGuardia Airport-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to London (average of $376). Flying from New York LaGuardia Airport to London in June is currently the most expensive (average of $621). 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.

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

It’s optimal to fly from New York LaGuardia Airport to London at noon. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from New York LaGuardia Airport to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

7,995 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Delta

7.9

Good

7,995 reviews

Delta

7.9

Good

7,995 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

United Airlines

7.4

Good

8,996 reviews

Delta

7.9

Good

7,995 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

American Airlines

7.2

Good

11,034 reviews

Delta

7.9

Good

7,995 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Air Canada

7.1

Good

10,370 reviews

Delta

7.9

Good

7,995 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

British Airways

6.7

Okay

7,481 reviews

Delta

7.9

Good

7,995 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Related info for your journey

How long is the flight from New York LaGuardia Airport to London?
Departing from New York LaGuardia Airport to London will take you 13h 05m. New York LaGuardia Airport and London are separated by a distance of 3438 mi.
What are the cheapest airlines flying from New York LaGuardia Airport to London round-trip?
Cheapflights users have booked flights from New York LaGuardia Airport to London round-trip from $357. Other airlines that can offer you cheap pricing are Delta, from $406, and British Airways, from $514. You may be able to fly from New York LaGuardia Airport to London for 42% less than the average price by searching for these airlines.
What are the most popular routes from New York LaGuardia Airport to London?
The most popular flight routes from New York LaGuardia Airport to London are New York LaGuardia - London Heathrow, New York LaGuardia - London Gatwick and New York LaGuardia - London City.
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 vacation 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, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to London (average of $376). Flying from New York LaGuardia Airport to London in June is currently the most expensive (average of $621). 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

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Ilford

Hayes

Southend-on-Sea

Harrow

Croydon

Eastleigh

Dartford

Dover

Winchester

Orpington

Gatwick

Borehamwood

Aylesbury

Bedford

Chipping Norton

Wembley

Folkestone

Eastbourne

Sutton

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from LaGuardia to London

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$357	Average$646	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$406	Average$530	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$514	Average$736	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$530	Average$863	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$547	Average$630	FlexibilityNo cancel fee	On-time69%

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$147+ Cheap flights from LaGuardia, NY (LGA) to London (LON)

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.

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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 October 28, 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 October 28, 2025.

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Compare providers for flights from LaGuardia to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to London in October.

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?

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

Find hourly flight availability from LaGuardia to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

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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?

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

What are the most popular routes 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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Top 5 airlines flying from LaGuardia to London

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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 October 28, 2025.