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Cheap flights from London to New York LaGuardia Airport from £258

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LGA
20 Jul — 27 Jul1
1 adult

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 Monday or Tuesday and return on a Wednesday

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 15 July 2025.

Round-trip from

£329

One-way from

£258

Popular in

August

Cheapest in

March

Average price

£533
United Airlines
  • United Airlines
  • 28/8-4/9
  • 3 total stops
  • 49h 27m total
  • London to New York
20/10
  • 20/10
  • 3 total stops
  • 45h 39m total
  • London to New York
Highest demand for flights based on searches. 10% potential increase in price (£40 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in July 2025

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 15 July 2025.

Thu 28/807:30LHR - LGA
2 stops29h 32mUnited Airlines
Thu 4/906:00LGA - LHR
2 stops43h 30mUnited Airlines
Deal found 14/7£329
Tue 28/1008:55LHR - LGA
2 stops14h 07mAir Canada
Tue 4/1113:05LGA - LHR
1 stop13h 05mAir Canada
Deal found 13/7£330
Fri 31/1009:25LCY - LGA
2 stops13h 37mMultiple Airlines
Tue 18/1113:05LGA - LCY
2 stops14h 40mMultiple Airlines
Deal found 11/7£348
Sun 9/1118:40LGW - LGA
2 stops29h 22mMultiple Airlines
Fri 21/1115:30LGA - LGW
2 stops21h 20mMultiple Airlines
Deal found 12/7£357
Wed 13/809:20LHR - LGA
1 stop17h 03mVirgin Atlantic
Wed 20/820:30LGA - LHR
1 stop12h 00mVirgin Atlantic
Deal found 14/7£360
Thu 6/1113:25LHR - LGA
1 stop13h 07mLufthansa
Tue 18/1115:30LGA - LHR
1 stop14h 50mLufthansa
Deal found 14/7£361
Thu 4/908:55LHR - LGA
1 stop11h 22mAmerican Airlines
Sat 13/916:20LGA - LHR
1 stop10h 30mAmerican Airlines
Deal found 13/7£368
Fri 19/919:50STN - LGA
2 stops31h 44mMultiple Airlines
Wed 1/1008:45LGA - STN
2 stops29h 15mMultiple Airlines
Deal found 14/7£375
Tue 26/810:40LGW - LGA
2 stops18h 05mFinnair
Tue 2/909:59LGA - LGW
2 stops19h 41mFinnair
Deal found 12/7£380
Sat 6/908:40LCY - LGA
2 stops14h 57mDelta
Mon 22/912:59LGA - LCY
2 stops14h 11mDelta
Deal found 14/7£397
Thu 4/912:40LGW - LGA
1 stop13h 25mAir Transat
Sat 13/909:55LGA - LGW
1 stop17h 00mAir Transat
Deal found 13/7£429
Sat 13/921:25LTN - LGA
2 stops29h 05mMultiple Airlines
Tue 30/910:15LGA - LTN
2 stops21h 05mMultiple Airlines
Deal found 12/7£433

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 15 July 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

LHR - LGA

LHRLGA

London Heathrow

Thu 28/8

07:30-08:02

2 stops29h 32m

New York LaGuardia

Thu 4/9

06:00-06:55

1 stop19h 55m

£329

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 27/10

08:55-19:02

2 stops14h 07m

New York LaGuardia

Tue 4/11

13:05-07:10

1 stop13h 05m

£333

LondonNew York

LCY - LGA

LCYLGA

London City

Fri 31/10

09:25-19:02

2 stops13h 37m

New York LaGuardia

Tue 18/11

13:05-08:45

2 stops14h 40m

£348

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Sun 9/11

18:40-19:02

2 stops29h 22m

New York LaGuardia

Fri 21/11

15:30-17:50

2 stops21h 20m

£357

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 6/11

13:25-21:32

1 stop13h 07m

New York LaGuardia

Sat 15/11

15:30-06:30

1 stop10h 00m

£361

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 3/11

11:45-22:26

2 stops15h 41m

New York LaGuardia

Sat 15/11

12:55-07:05

2 stops13h 10m

£365

LondonNew York

STN - LGA

STNLGA

London Stansted

Fri 19/9

19:50-22:34

2 stops31h 44m

New York LaGuardia

Wed 1/10

08:45-19:00

2 stops29h 15m

£375

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Tue 26/8

10:40-23:45

2 stops18h 05m

New York LaGuardia

Tue 2/9

09:59-10:40

2 stops19h 41m

£380

LondonNew York

LCY - LGA

LCYLGA

London City

Sat 6/9

10:00-23:09

2 stops18h 09m

New York LaGuardia

Wed 17/9

12:00-07:15

2 stops14h 15m

£397

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Thu 4/9

12:40-21:05

1 stop13h 25m

New York LaGuardia

Sat 13/9

09:55-07:55

1 stop17h 00m

£429

Flights are sorted by cheapest return flights first.

Deals found on 12/7

Showing 1-10 of 21 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 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

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 return flight from London to LaGuardia. Price data was last updated on 11 July 2025.

The price you pay for your flight from London to New York LaGuardia Airport may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 £502). Flying from London to New York LaGuardia Airport in July is currently the most expensive (average of £765). 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 15 July 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 evening, which can drop the price by up to 23% versus a flight in the morning.

How much does it cost for a return flight 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 15 July 2025.
Read reviews from past customers who have flown with Delta, Air Transat, andFinnair 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.

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
8.0
Very Good

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

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?

    Currently priced at £329, United Airlines will fly you from London to New York LaGuardia Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Lufthansa - these airlines can fly you to your destination from £333 and £361, respectively. Users have found that United Airlines is 29% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from London to New York LaGuardia Airport one-way?

    The cheapet airlines for a one-way flight from London to New York LaGuardia Airport are Lufthansa (£372), Delta (£609), and British Airways (£671).

  • What are the most popular routes 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, January is the cheapest month in which you can book a flight from London to New York LaGuardia Airport (average of £502). Flying from London to New York LaGuardia Airport in July is currently the most expensive (average of £765). 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
North Bergen
Elizabeth
Yonkers
Bronx
Secaucus
Mount Laurel
North Wales
Bayonne
Fairfield
Carlstadt
Staten Island
Weehawken
Carteret
Fort Lee
Englewood
West New York
Westbury
Edgewater
Piscataway

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.

Top 6 airlines flying from London to LaGuardia

Discover the top 6 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 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£312Average£429FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£332Average£398FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£354Average£424FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£357Average£495FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£368Average£631FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£390Average£555FlexibilityNo cancel feeOn-time76%
Search Finnair 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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