HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
LaGuardia

$302+ Cheap flights from the United Kingdom 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LGA
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from United Kingdom to LaGuardia with Cheapflights

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”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from United Kingdom to LaGuardia

Cheapest flights from United Kingdom to LaGuardia
Explore the most affordable flight options available from United Kingdom to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This deal was found by Cheapflights users on 2/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:15 pm
LHR
-
LGA
1 stop11h 29m
United Airlines
Wed 5/62:50 pm
LGA
-
LHR
1 stop14h 50m
United Airlines
Deal found 2/16$457
This deal was found by Cheapflights users on 2/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:40 pm
LHR
-
LGA
1 stop11h 50m
United Airlines
Thu 4/302:50 pm
LGA
-
LHR
1 stop11h 05m
United Airlines
Deal found 2/18$468
This deal was found by Cheapflights users on 2/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/271:00 pm
LHR
-
LGA
1 stop13h 29m
American Airlines
Sun 5/36:03 pm
LGA
-
LHR
1 stop8h 57m
American Airlines
Deal found 2/18$484
This deal was found by Cheapflights users on 2/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:40 pm
LHR
-
LGA
1 stop11h 50m
United Airlines
Sat 5/22:50 pm
LGA
-
LHR
1 stop11h 05m
United Airlines
Deal found 2/18$498
This Norse deal was found by Cheapflights users on 2/17. 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.
Mon 3/92:00 pm
LGW
-
LGA
1 stop34h 00m
Multiple Airlines
Mon 3/236:30 am
LGA
-
LGW
1 stop23h 30m
Multiple Airlines
Deal found 2/17$498
This deal was found by Cheapflights users on 2/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:40 pm
LHR
-
LGA
1 stop11h 50m
United Airlines
Sat 5/92:50 pm
LGA
-
LHR
1 stop11h 05m
United Airlines
Deal found 2/19$518
This Norse deal was found by Cheapflights users on 2/16. 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.
Thu 3/52:00 pm
LGW
-
LGA
1 stop35h 00m
Multiple Airlines
Wed 3/256:30 am
LGA
-
LGW
1 stop23h 30m
Multiple Airlines
Deal found 2/16$527
This deal was found by Cheapflights users on 2/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:15 pm
LHR
-
LGA
1 stop11h 32m
United Airlines
Tue 6/302:46 pm
LGA
-
LHR
1 stop11h 09m
United Airlines
Deal found 2/18$530
This deal was found by Cheapflights users on 2/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/54:20 pm
LHR
-
LGA
1 stop12h 24m
United Airlines
Sun 3/297:25 pm
LGA
-
LHR
1 stop10h 15m
United Airlines
Deal found 2/18$533
This deal was found by Cheapflights users on 2/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/51:25 pm
LHR
-
LGA
1 stop13h 08m
Air Canada
Sun 3/224:20 pm
LGA
-
LHR
1 stop10h 10m
Air Canada
Deal found 2/18$538
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Thu 4/166:00 am
MAN
-
LGA
3 stops20h 30m
Multiple Airlines
Mon 4/2712:59 pm
LGA
-
MAN
2 stops17h 41m
Multiple Airlines
Deal found 2/17$545
This deal was found by Cheapflights users on 2/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/281:25 pm
LHR
-
LGA
1 stop12h 07m
Air Canada
Wed 4/84:30 pm
LGA
-
LHR
1 stop14h 20m
Air Canada
Deal found 2/16$548

Find flight deals from United Kingdom to LaGuardia

Keep the following information in mind while searching for United Kingdom to LaGuardia flight deals. Data was last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$457

One-way from

$302
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$494
Provider with most accurate pricing for London (LON)-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-New York (NYC) flights.
Search Deals
From United Kingdom to New York LaGuardia
Search Deals
One-way flight from United Kingdom to New York LaGuardia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from United Kingdom 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 February 19, 2026.
Use the filters below to find and compare flights from the United Kingdom to New York LaGuardia Airport that are best for you.

Fly from

United Kingdom

Fly to

LaGuardia

Route

Depart

Return

Price

LondonNew York

STN - LGA

STNLGA

London Stansted

Thu 4/9

6:30 am-6:55 pm

2 stops17h 25m

New York LaGuardia

Tue 4/14

6:30 am-4:00 pm

3 stops28h 30m

$558

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Thu 3/12

2:00 pm-5:32 pm

1 stop31h 32m

New York LaGuardia

Thu 3/19

7:59 pm-10:00 am

1 stop34h 01m

$575

LondonNew York

LTN - LGA

LTNLGA

London Luton

Tue 4/14

5:40 am-10:31 pm

2 stops21h 51m

New York LaGuardia

Thu 4/16

4:00 pm-6:05 pm

2 stops21h 05m

$584

LondonNew York

STN - LGA

STNLGA

London Stansted

Thu 4/16

6:30 am-7:25 pm

2 stops17h 55m

New York LaGuardia

Fri 4/24

12:59 pm-12:50 am

3 stops30h 51m

$586

LondonNew York

STN - LGA

STNLGA

London Stansted

Tue 4/14

7:55 am-10:31 pm

2 stops19h 36m

New York LaGuardia

Thu 4/16

4:00 pm-11:55 am

2 stops14h 55m

$592

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 4/20

7:30 am-6:44 pm

2 stops16h 14m

New York LaGuardia

Thu 4/23

10:25 am-6:55 am

1 stop15h 30m

$608

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 3/18

1:25 pm-9:33 pm

1 stop12h 08m

New York LaGuardia

Wed 3/25

5:40 pm-7:10 am

1 stop9h 30m

$608

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 3/17

1:25 pm-9:33 pm

1 stop12h 08m

New York LaGuardia

Tue 3/24

3:20 pm-7:10 am

1 stop11h 50m

$608

LondonNew York

STN - LGA

STNLGA

London Stansted

Mon 4/13

6:30 am-7:01 pm

2 stops17h 31m

New York LaGuardia

Mon 4/20

3:30 pm-12:50 pm

2 stops16h 20m

$614

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 4/14

2:25 pm-8:49 pm

1 stop11h 24m

New York LaGuardia

Mon 4/27

1:49 pm-6:55 am

1 stop12h 06m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from United Kingdom to LaGuardia

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

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

Currently, May is the cheapest month in which you can book a flight from United Kingdom to New York LaGuardia Airport (average of $421). Flying from United Kingdom to New York LaGuardia Airport in August is currently the most expensive (average of $501). 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.

How often are flights from the United Kingdom to New York delayed?

About 50% of weekly flights between United Kingdom and New York have experienced delays in the past year, with the average delay time being 23 minutes.

What is the most punctual flight time for the United Kingdom to New York flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to New York flights?

Over the last year, China West Air have had the lowest number of delays on this route, with just 100% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to LaGuardia. 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 United Kingdom to New York LaGuardia Airport?

    A quick flight from United Kingdom to New York LaGuardia Airport can take about 11h 24m. Iberia provides one of the quickest options available for as low as $620. The distance between United Kingdom and New York LaGuardia Airport is about 3438 mi. This flight may include one or multiple stops.

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

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

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

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

  • How can I find direct flights from United Kingdom to LaGuardia?

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

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

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

    Currently, May is the cheapest month in which you can book a flight from United Kingdom to New York LaGuardia Airport (average of $421). Flying from United Kingdom to New York LaGuardia Airport in August is currently the most expensive (average of $501). 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
Mahwah
Bronx
East Rutherford
Yonkers
Secaucus
Elizabeth
Mount Laurel
North Bergen
Edgewater
Irvington
Seaside Heights
Absecon
Carle Place
Parsippany
Ronkonkoma
Carteret
Stamford
New Brunswick
Carlstadt

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to John F Kennedy Intl flights
Charles de Gaulle to Newark flights
Frankfurt to John F Kennedy Intl flights
Frankfurt to Newark flights
Heathrow to John F Kennedy Intl flights
Orly to Newark flights
Heathrow to Newark flights
Charles de Gaulle to LaGuardia flights
Orly to John F Kennedy Intl flights
Frederic Chopin to John F Kennedy Intl flights
Frankfurt to LaGuardia flights
Madrid to John F Kennedy Intl flights
Frederic Chopin to Newark flights
Heathrow to LaGuardia flights
Barcelona-El Prat to John F Kennedy Intl flights
Malpensa to Newark flights
Madrid to Newark flights
Barcelona-El Prat to Newark flights
Malpensa to John F Kennedy Intl flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Leonardo da Vinci/Fiumicino to Newark flights
Gatwick to John F Kennedy Intl flights
Munich to John F Kennedy Intl flights
Vienna to Newark flights
Stansted to John F Kennedy Intl flights
Amsterdam to Newark flights
Bruxelles-National to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Berlin to Newark flights
Leonardo da Vinci/Fiumicino to John F Kennedy Intl flights
Vienna to John F Kennedy Intl flights
Bruxelles-National to Newark flights
Amsterdam to John F Kennedy Intl flights
Zurich to John F Kennedy Intl flights
Luton to John F Kennedy Intl flights
London City to Newark flights
Zurich to Newark flights
Athens to Newark flights
Munich to Newark flights
Berlin to John F Kennedy Intl flights
Madrid to LaGuardia flights
Dublin to Newark flights
Malpensa to LaGuardia flights
Geneva to John F Kennedy Intl flights
Leonardo da Vinci/Fiumicino to LaGuardia flights
Barcelona-El Prat to LaGuardia flights
Linate to Newark flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.