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Cheap flights from London to New York LaGuardia Airport from £356

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LGA
15 Sep — 22 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to LaGuardia

Enter your travel dates to find the best prices.

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 16 August 2026.

Wed 28/1013:00 -
1 stop12h 31m
Sun 1/1118:55 -
1 stop11h 25m
Deal found 11/8£425
Sat 10/1014:05 -
1 stop10h 31m
Fri 16/1016:45 -
1 stop10h 50m
Deal found 11/8£426
Thu 1/1014:05 -
1 stop10h 31m
Tue 6/1014:30 -
1 stop11h 05m
Deal found 11/8£426
Thu 10/914:05 -
1 stop10h 31m
Thu 17/914:30 -
1 stop11h 05m
Deal found 11/8£427
Thu 3/914:05 -
1 stop10h 35m
Sun 13/916:45 -
1 stop11h 50m
Deal found 11/8£428
Wed 9/908:40 -
2 stops15h 56m
Wed 30/919:55 -
1 stop32h 40m
Deal found 12/8£428
Fri 16/1009:30 -
1 stop10h 06m
Tue 20/1015:30 -
1 stop13h 30m
Deal found 13/8£429
Wed 14/1009:30 -
1 stop10h 06m
Sun 18/1015:30 -
1 stop10h 00m
Deal found 14/8£430
Wed 18/1118:40 -
2 stops29h 26m
Sat 5/1213:10 -
2 stops13h 40m
Deal found 12/8£430
Wed 16/909:30 -
1 stop10h 06m
Mon 21/917:30 -
1 stop11h 30m
Deal found 14/8£431
Mon 23/1106:00 -
2 stops15h 51m
Mon 30/1110:35 -
1 stop15h 35m
Deal found 11/8£431
Sat 12/907:30 -
2 stops16h 15m
Sun 13/906:30 -
1 stop22h 30m
Deal found 13/8£432

Find 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 16 August 2026.

Round-trip from

£425

One-way from

£356

Popular in

April

Cheapest in

October

Average price

£591
Air Canada
  • Air Canada
  • 28/10-1/11
  • 2 total stops
  • 23h 56m total
  • London to New York
Search Deals
Air Canada
  • Air Canada
  • 25/1
  • 1 total stop
  • 11h 06m total
  • London to New York
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 16 August 2026.
Use the filters below to find and compare flights from London to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Sun 13/9

07:30-18:45

2 stops16h 15m

New York LaGuardia

Sun 20/9

11:20-06:45

1 stop14h 25m

£434

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Fri 11/9

06:50-18:45

2 stops16h 55m

New York LaGuardia

Fri 18/9

11:20-06:45

1 stop14h 25m

£436

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Fri 23/10

06:55-19:01

2 stops17h 06m

New York LaGuardia

Mon 26/10

11:20-05:55

1 stop14h 35m

£436

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Thu 17/9

06:50-18:45

2 stops16h 55m

New York LaGuardia

Thu 24/9

15:28-08:30

1 stop12h 02m

£437

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Tue 1/9

07:25-18:45

2 stops16h 20m

New York LaGuardia

Mon 21/9

13:25-08:30

1 stop14h 05m

£440
Fastest return journey

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Thu 17/9

16:40-23:30

1 stop11h 50m

New York LaGuardia

Wed 7/10

14:59-06:55

1 stop10h 56m

£441

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Sat 24/10

09:30-16:56

1 stop12h 26m

New York LaGuardia

Sun 1/11

10:05-05:55

1 stop14h 50m

£442

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Mon 28/12

09:00-19:03

2 stops15h 03m

New York LaGuardia

Sun 3/1

21:10-05:55

1 stop27h 45m

£446

LondonNew York

LCY London City - LGA New York LaGuardia

LCYLGA

London City

Wed 25/11

09:50-22:43

2 stops17h 53m

New York LaGuardia

Thu 26/11

11:55-09:15

2 stops16h 20m

£448

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Fri 4/12

06:30-17:26

2 stops15h 56m

New York LaGuardia

Mon 7/12

16:00-06:50

1 stop9h 50m

£453

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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 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 London to New York LaGuardia Airport

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

Currently, October is the cheapest month in which you can book a flight from London to New York LaGuardia Airport (average of £340). Flying from London to New York LaGuardia Airport in April is currently the most expensive (average of £796). 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 much does it cost for a return flight from London to New York LaGuardia Airport?

Airfare is below average for this route at the moment.
London to New York LaGuardia Airport flights typically cost between £538 and £845 in October.
The cheapest return price found within the last 5 days was £425 on Air Canada (28 Oct–1 Nov).

What’s the top stopover airport for flights from London to New York LaGuardia Airport?

Share of one-stop return flights from London to New York LaGuardia Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Boston (BOS) – chosen by Cheapflights users on 51% of one-stop itineraries from London to New York LaGuardia Airport on Cheapflights.

What’s the cheapest stopover airport for flights from London to New York LaGuardia Airport?

Average return fare for one-stop flights from London to New York LaGuardia Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Boston (BOS) is the most affordable one-stop option, with an average return flight price of £503.

What’s the fastest stopover option from London to New York LaGuardia Airport?

Shortest average travel time for one-stop one-way flights from London to New York LaGuardia Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Montreal (YUL) have the shortest average one-way travel time for one-stop routes: 10h 31m.

Which airport typically offers the quickest stopover for flights from London to New York LaGuardia Airport?

Average stopover duration for one-stop one-way flights from London to New York LaGuardia Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 35m.

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 16 August 2026.
Read reviews from past customers who have flown with Virgin Atlantic,United Airlines, andAir Canada from London to New York LaGuardia Airport. 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.
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.5

Comfort

7.3

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
694 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.5

Comfort

7.3

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
10,107 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.5

Comfort

7.3

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Air Canada
7.1
Good
11,481 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.5

Comfort

7.3

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,168 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.5

Comfort

7.3

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

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.

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

    A quick flight from London to New York LaGuardia Airport can take about 16h 15m. United Airlines provides one of the quickest options available for as low as £434. Airlines will cover a distance of 3438 mi. This flight may include one or multiple stops.

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

    Currently priced at £319, British Airways will fly you from London to New York LaGuardia Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Virgin Atlantic - these airlines can fly you to your destination from £338 and £344, respectively. Users have found that British Airways is 37% cheaper than the other options available to this destination.

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

    While some choose either London Gatwick - New York LaGuardia or London Stansted - New York LaGuardia, London Heathrow - New York LaGuardia is the most popular 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 holiday 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, October is the cheapest month in which you can book a flight from London to New York LaGuardia Airport (average of £340). Flying from London to New York LaGuardia Airport in April is currently the most expensive (average of £796). 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

Travelling 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
Ronkonkoma
Yonkers
Mahwah
North Bergen
Bronx
Rutherford
North Wales
Garden City
Norwalk
Staten Island
Carlstadt
Elizabeth
Rahway
Fort Lee
Secaucus
Carteret
West New York
Edgewater
Mount Laurel

Browse thousands of different options on Cheapflights for your next trip

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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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Newcastle upon Tyne to LaGuardia flights
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Exeter to John F Kennedy Intl flights
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Exeter to Newark flights
Newquay to LaGuardia flights
Newquay to John F Kennedy Intl flights
Newquay to Newark flights
Gatwick to Stewart flights
Darlington to Newark flights
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East Midlands to John F Kennedy Intl flights
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Top 4 airlines flying from London to LaGuardia

Discover the top 4 airlines that operate flights from London to LaGuardia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 August 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£319Average£414FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£344Average£509FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£350Average£626FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£370Average£594FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to LaGuardia?

Deals for London to LaGuardia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to LaGuardia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to LaGuardia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to LaGuardia with no change fees?

Certainly. Search results for flights to LaGuardia from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to LaGuardia become cheaper?

Of course! You can now track prices for flights from London to LaGuardia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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