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LaGuardia

$294+ Cheap flights from London (LON) to LaGuardia, NY (LGA)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LGA
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from London to New York LaGuardia are usually found in March or May, booked 75 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from London to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 12, 2025.

Round-trip from

$469
(American Airlines)

One-way from

$294
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$616
From London (LON) to New York LaGuardia
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One-way flight from London (LON) to New York LaGuardia
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Highest demand for flights based on searches. 9% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from London to LaGuardia

Cheapest flights from London to LaGuardia
Explore the most affordable flight options available from London to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/2310:40 amLGW - LGA
2 stops32h 19mAmerican Airlines
mar. 7/19:57 amLGA - LGW
2 stops17h 38mAmerican Airlines
Deal found 6/12$469
This Netflights deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/21:40 pmLHR - LGA
1 stop14h 19mBritish Airways
mié. 7/93:51 pmLGA - LHR
1 stop13h 44mBritish Airways
Deal found 6/10$471
This TravelUp deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/282:35 pmLHR - LGA
1 stop11h 51mVirgin Atlantic
mar. 11/44:30 pmLGA - LHR
1 stop9h 35mVirgin Atlantic
Deal found 6/12$476
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/266:30 amLHR - LGA
2 stops19h 37mDelta
dom. 3/159:00 pmLGA - LHR
1 stop30h 20mDelta
Deal found 6/12$477
This World Air Fares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/810:40 amLGW - LGA
2 stops36h 09mFinnair
mié. 7/308:15 amLGA - LGW
2 stops21h 25mFinnair
Deal found 6/11$484
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/169:15 amLHR - LGA
1 stop12h 00mAmerican Airlines
mar. 7/225:45 pmLGA - LHR
1 stop9h 05mAmerican Airlines
Deal found 6/12$486
This Vliegwinkel deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/2310:05 amLHR - LGA
1 stop12h 14mFinnair
mar. 7/15:30 pmLGA - LHR
1 stop9h 20mFinnair
Deal found 6/12$488
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/2310:05 pmSTN - LGA
2 stops28h 25mMultiple Airlines
mar. 9/303:30 pmLGA - STN
2 stops22h 55mMultiple Airlines
Deal found 6/12$490
This TravelUp deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/2310:00 amLCY - LGA
2 stops14h 35mKLM
mar. 9/301:00 pmLGA - LCY
2 stops13h 15mKLM
Deal found 6/10$501
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/296:50 amLHR - LGA
2 stops15h 09mAir Canada
lun. 9/88:20 pmLGA - LHR
1 stop29h 10mAir Canada
Deal found 6/10$508
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/196:30 amLHR - LGA
2 stops16h 47mUnited Airlines
vie. 9/268:45 amLGA - LHR
1 stop16h 45mUnited Airlines
Deal found 6/10$510
This Norse deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/102:00 pmLGW - LGA
1 stop14h 14mMultiple Airlines
jue. 9/116:00 amLGA - LGW
1 stop23h 00mMultiple Airlines
Deal found 6/11$513

Cheapflights Fare Finder

Customize your flight search to find flights from London to LaGuardia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from London to New York LaGuardia Airport that are best for you.

Fly from

London

Fly to

LaGuardia

Route

Depart

Return

Price

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

lun. 6/23

10:40 am-1:59 pm

2 stops32h 19m

New York LaGuardia

mar. 7/1

9:57 am-8:35 am

2 stops17h 38m

$469

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

mié. 7/2

1:40 pm-10:59 pm

1 stop14h 19m

New York LaGuardia

mié. 7/9

3:51 pm-10:35 am

1 stop13h 44m

$471

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

lun. 9/1

9:40 am-5:30 pm

1 stop12h 50m

New York LaGuardia

mar. 9/9

3:00 pm-6:45 am

1 stop10h 45m

$476

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

mar. 7/8

10:40 am-5:49 pm

2 stops36h 09m

New York LaGuardia

mié. 7/30

8:15 am-10:40 am

2 stops21h 25m

$484

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

mié. 7/9

3:00 pm-11:45 pm

1 stop13h 45m

New York LaGuardia

dom. 7/20

9:09 pm-6:55 pm

1 stop16h 46m

$486

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

lun. 6/23

10:05 am-5:19 pm

1 stop12h 14m

New York LaGuardia

mar. 7/1

5:30 pm-7:50 am

1 stop9h 20m

$488

LondonNew York

STN - LGA

STNLGA

London Stansted

mar. 9/23

10:05 pm-9:30 pm

2 stops28h 25m

New York LaGuardia

mar. 9/30

3:30 pm-7:25 pm

2 stops22h 55m

$490

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

lun. 8/25

12:35 pm-10:04 pm

1 stop14h 29m

New York LaGuardia

jue. 3/19

6:30 am-7:40 am

1 stop21h 10m

$495

LondonNew York

LCY - LGA

LCYLGA

London City

mar. 9/23

10:00 am-7:35 pm

2 stops14h 35m

New York LaGuardia

mar. 9/30

1:00 pm-7:15 am

2 stops13h 15m

$501

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

vie. 8/29

6:50 am-4:59 pm

2 stops15h 09m

New York LaGuardia

lun. 9/8

8:20 pm-6:30 am

1 stop29h 10m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 34 results
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Best time to book a flight from London to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from London 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 London to New York LaGuardia Airport

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

Use this chart to determine the optimal time to book a round-trip flight from London to LaGuardia. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from London to New York LaGuardia Airport, you should look to book at least 75 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 London to New York LaGuardia Airport?

Currently, January is the cheapest month in which you can book a flight from London to New York LaGuardia Airport (average of $199). Flying from London to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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 LON to LGA?

Find hourly flight availability from London to LaGuardia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from London to New York LaGuardia Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 13% versus a flight in the morning.

Rainfall in LaGuardia by month

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

In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 2.8 in.

Temperature in LaGuardia by month

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

If weather is an important factor for your trip to New York LaGuardia Airport, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to LaGuardia. Reviews last updated junio 12, 2025.
Get a feel of what it's like to fly with Delta, KLM and Air Transat from London to New York by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air Transat
7.8
Good
396 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from London to LaGuardia. 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 London to New York LaGuardia Airport round-trip?

    Our cheapest airline available from London to New York LaGuardia Airport is American Airlines. Our recent data shows that you can find tickets from as low as $469 on this airline. Additional options worth looking into are British Airways and Virgin Atlantic, starting at $471 and $476 round-trip. American Airlines 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 London to New York LaGuardia Airport one-way?

    $492 is the cheapest one-way deal found within the past few days, from Air Transat. You may also be able to find cheap deals on British Airways and Lufthansa, with prices starting from $536 and $582, respectively.

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

    Most travelers choose London Heathrow - New York LaGuardia, London Gatwick - New York LaGuardia or London City - New York LaGuardia when deciding on the best route from London to New York LaGuardia Airport.

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

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

  • How can I find direct flights from London to LaGuardia?

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

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

    Yes. Cheapflights offers flight deals from London to LaGuardia 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 London to New York LaGuardia Airport?

    Currently, January is the cheapest month in which you can book a flight from London to New York LaGuardia Airport (average of $199). Flying from London to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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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