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Cheap flights from London to New York LaGuardia Airport from £221

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LGA
22 Apr — 29 Apr1
1 adult

Cheapflights Tip: The best prices from London to New York LaGuardia are usually found in March or February, booked 44 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 17 April 2025.

Round-trip from

£323

One-way from

£221

Popular in

August

Cheapest in

March

Average price

£432
United Airlines
  • United Airlines
  • 23/5-31/5
  • 3 total stops
  • 54h 05m total
  • London to New York
13/5
  • 13/5
  • 1 total stop
  • 26h 00m total
  • London to New York
Highest demand for flights based on searches. 9% potential increase in price (£40 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).
Average for round-trip flights in April 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 17 April 2025.

Fri 23/509:30LHR - LGA
2 stops43h 08mUnited Airlines
Sat 31/514:58LGA - LHR
1 stop10h 57mUnited Airlines
Deal found 16/4£323
Sat 21/609:30LHR - LGA
2 stops18h 03mAir Canada
Mon 23/620:15LGA - LHR
1 stop29h 15mAir Canada
Deal found 16/4£330
Thu 1/508:40LHR - LGA
2 stops14h 28mMultiple Airlines
Tue 6/515:30LGA - LHR
1 stop10h 00mMultiple Airlines
Deal found 17/4£346
Fri 2/512:20LGW - LGA
2 stops27h 24mFinnair
Mon 5/507:59LGA - LGW
2 stops21h 11mFinnair
Deal found 16/4£359
Thu 5/608:45LCY - LGA
2 stops19h 53mMultiple Airlines
Tue 10/614:58LGA - LCY
2 stops16h 32mMultiple Airlines
Deal found 15/4£387
Sat 17/506:15LHR - LGA
2 stops17h 16mVirgin Atlantic
Sat 24/517:00LGA - LHR
1 stop12h 30mVirgin Atlantic
Deal found 16/4£387
Thu 24/413:20LHR - LGA
1 stop12h 39mAmerican Airlines
Wed 30/416:00LGA - LHR
1 stop10h 50mAmerican Airlines
Deal found 16/4£395
Fri 5/914:05LHR - LGA
1 stop13h 12mLufthansa
Sun 7/915:30LGA - LHR
1 stop10h 00mLufthansa
Deal found 17/4£402
Mon 5/506:15LHR - LGA
2 stops17h 14mAir France
Tue 13/516:59LGA - LHR
1 stop10h 56mAir France
Deal found 17/4£404
Tue 17/613:10LHR - LGA
1 stop13h 13mBritish Airways
Sat 19/713:15LGA - LHR
1 stop12h 35mBritish Airways
Deal found 17/4£408
Tue 6/514:00LGW - LGA
1 stop26h 00mMultiple Airlines
Tue 13/505:54LGA - LGW
1 stop23h 06mMultiple Airlines
Deal found 16/4£413
Sat 17/510:00LCY - LGA
2 stops28h 25mDelta
Mon 26/513:59LGA - LCY
2 stops13h 11mDelta
Deal found 16/4£416

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 17 April 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

Fri 23/5

09:30-23:38

2 stops43h 08m

New York LaGuardia

Sat 31/5

14:58-06:55

1 stop10h 57m

£323

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 21/6

09:30-22:33

2 stops18h 03m

New York LaGuardia

Mon 23/6

20:15-06:30

1 stop29h 15m

£330

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 1/5

08:40-18:08

2 stops14h 28m

New York LaGuardia

Tue 6/5

15:30-06:30

1 stop10h 00m

£346

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Fri 2/5

12:20-10:44

2 stops27h 24m

New York LaGuardia

Mon 5/5

07:59-10:10

2 stops21h 11m

£359

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 17/5

06:15-18:31

2 stops17h 16m

New York LaGuardia

Sat 24/5

12:00-06:45

1 stop13h 45m

£387

LondonNew York

LCY - LGA

LCYLGA

London City

Thu 5/6

08:45-23:38

2 stops19h 53m

New York LaGuardia

Tue 10/6

14:58-12:30

2 stops16h 32m

£387

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 28/4

12:30-20:06

1 stop12h 36m

New York LaGuardia

Sat 3/5

15:55-08:05

1 stop11h 10m

£395

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 5/9

14:05-19:37

1 stop10h 32m

New York LaGuardia

Mon 15/9

17:45-10:00

1 stop11h 15m

£402

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 5/5

06:15-18:29

2 stops17h 14m

New York LaGuardia

Tue 13/5

16:59-08:55

1 stop10h 56m

£404

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 17/6

13:10-21:23

1 stop13h 13m

New York LaGuardia

Sat 19/7

13:15-06:50

1 stop12h 35m

£408

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 29 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 April 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 44 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 17 April 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.

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 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 71.0 mm.

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 17 April 2025.
Peruse reviews from past customers who have flown with Delta, Air Transat and Finnair from London to New York to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 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
8.0
Very Good

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 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

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 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

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 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

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 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

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 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?

    Currently priced at £323, 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 Finnair - these airlines can fly you to your destination from £330 and £359, respectively. Users have found that United Airlines is 34% 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 (£346), Air Canada (£353), and ITA Airways (£575).

  • 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 London?

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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 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£321Average£458FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£337Average£415FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£359Average£445FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£370Average£513FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£374Average£488FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£415Average£522FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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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.

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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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