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LaGuardia

$377+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LGA
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
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 julio 30, 2025.

Round-trip from

$431
(Norse)

One-way from

$377
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$719
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. 10% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 30, 2025.

This Norse deal was found by Cheapflights users on 7/30. 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.
jue. 9/112:00 pmLGW - LGA
1 stop24h 00mMultiple Airlines
dom. 9/149:59 amLGA - LGW
1 stop19h 11mMultiple Airlines
Deal found 7/30$431
This Flightnetwork deal was found by Cheapflights users on 7/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/118:40 amLHR - LGA
2 stops14h 50mMultiple Airlines
jue. 9/187:05 amLGA - LHR
1 stop21h 30mMultiple Airlines
Deal found 7/28$441
This Air Canada deal was found by Cheapflights users on 7/28. 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. 10/319:00 amLHR - LGA
2 stops14h 02mAir Canada
mar. 11/43:20 pmLGA - LHR
1 stop10h 50mAir Canada
Deal found 7/28$442
This United Airlines deal was found by Cheapflights users on 7/27. 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.
jue. 9/116:30 amLHR - LGA
2 stops16h 47mUnited Airlines
jue. 9/182:59 pmLGA - LHR
1 stop14h 41mUnited Airlines
Deal found 7/27$454
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/113:50 pmLHR - LGA
1 stop11h 44mLufthansa
mié. 9/173:30 pmLGA - LHR
1 stop10h 00mLufthansa
Deal found 7/28$474
This Air Canada deal was found by Cheapflights users on 7/28. 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.
mié. 12/109:25 amLCY - LGA
2 stops14h 37mMultiple Airlines
mié. 1/71:05 pmLGA - LCY
2 stops14h 30mMultiple Airlines
Deal found 7/28$477
This Mytrip deal was found by Cheapflights users on 7/30. 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. 9/910:35 pmSTN - LGA
3 stops26h 02mMultiple Airlines
mar. 9/164:50 pmLGA - STN
2 stops20h 20mMultiple Airlines
Deal found 7/30$526
This Mytrip deal was found by Cheapflights users on 7/28. 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. 9/99:50 pmLTN - LGA
3 stops26h 47mMultiple Airlines
mié. 9/173:30 pmLGA - LTN
2 stops18h 55mMultiple Airlines
Deal found 7/28$526
This Delta deal was found by Cheapflights users on 7/30. 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.
mié. 12/37:45 amLCY - LGA
2 stops18h 42mDelta
sáb. 12/612:00 pmLGA - LCY
2 stops20h 15mDelta
Deal found 7/30$564
This Mytrip deal was found by Cheapflights users on 7/30. 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.
lun. 11/37:15 amSEN - LGA
2 stops16h 47mMultiple Airlines
dom. 11/161:05 pmLGA - SEN
2 stops16h 20mMultiple Airlines
Deal found 7/30$654

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 julio 30, 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

jue. 9/11

2:00 pm-9:00 am

1 stop24h 00m

New York LaGuardia

sáb. 9/13

7:34 pm-10:10 am

1 stop33h 36m

$431

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

jue. 9/11

8:40 am-6:30 pm

2 stops14h 50m

New York LaGuardia

jue. 9/18

7:05 am-9:35 am

1 stop21h 30m

$441

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

sáb. 9/27

6:50 am-2:47 pm

2 stops12h 57m

New York LaGuardia

dom. 9/28

7:05 am-6:30 am

1 stop18h 25m

$443

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

vie. 9/5

9:30 am-2:47 pm

1 stop10h 17m

New York LaGuardia

vie. 9/12

3:30 pm-6:30 am

1 stop10h 00m

$445

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

jue. 9/11

6:30 am-6:17 pm

2 stops16h 47m

New York LaGuardia

jue. 9/18

2:59 pm-10:40 am

1 stop14h 41m

$454

LondonNew York

LCY - LGA

LCYLGA

London City

mié. 12/10

9:25 am-7:02 pm

2 stops14h 37m

New York LaGuardia

mié. 1/7

1:05 pm-8:35 am

2 stops14h 30m

$477

LondonNew York

STN - LGA

STNLGA

London Stansted

mar. 9/9

10:35 pm-7:37 pm

3 stops26h 02m

New York LaGuardia

mar. 9/16

4:50 pm-6:10 pm

2 stops20h 20m

$526

LondonNew York

LTN - LGA

LTNLGA

London Luton

mar. 9/9

9:50 pm-7:37 pm

3 stops26h 47m

New York LaGuardia

mié. 9/17

3:30 pm-3:25 pm

2 stops18h 55m

$526

LondonNew York

LCY - LGA

LCYLGA

London City

mié. 12/3

7:45 am-9:27 pm

2 stops18h 42m

New York LaGuardia

sáb. 12/6

12:00 pm-1:15 pm

2 stops20h 15m

$564

LondonNew York

SEN - LGA

SENLGA

London Southend

lun. 11/3

7:15 am-7:02 pm

2 stops16h 47m

New York LaGuardia

dom. 11/16

1:05 pm-10:25 am

2 stops16h 20m

$654

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 20 results
1
2

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 July 25, 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 julio 30, 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.

How much does it cost to fly round-trip from London to New York LaGuardia Airport?

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 julio 30, 2025.
See what other customers who have flown with Delta, United Airlines, and Air Canada from London to New York LaGuardia Airport have to say. 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
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Air Canada
7.1
Good
9,837 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Lufthansa
6.8
Okay
7,269 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
ITA Airways
6.7
Okay
1,009 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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 Air Canada. Our recent data shows that you can find tickets from as low as $445 on this airline. Additional options worth looking into are Lufthansa and United Airlines, starting at $472 and $486 round-trip. Air Canada is 29% 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?

    $511 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on ITA Airways and Delta, with prices starting from $739 and $878, respectively.

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

    Most travelers choose London Gatwick - New York LaGuardia, London Heathrow - 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.

See more FAQs

Traveling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Bronx
Elizabeth
Secaucus
Ronkonkoma
Yonkers
Absecon
East Rutherford
Mahwah
North Bergen
Staten Island
Stamford
Parsippany
New Brunswick
Carle Place
Westbury
Hoboken
East Brunswick
Avenel
Paterson

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Alternative routes for London to LaGuardia

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