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Cheap flights from the United Kingdom to New York LaGuardia Airport from £245

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LGA
9 Jul — 16 Jul1
1 adult

Cheap 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 4 July 2025.

Round-trip from

£330

One-way from

£245

Popular in

August

Cheapest in

September

Average price

£478
Air Canada
  • Air Canada
  • 1/11-4/11
  • 3 total stops
  • 27h 12m total
  • United Kingdom to New York
2/9
  • 2/9
  • 1 total stop
  • 14h 29m total
  • United Kingdom to New York
Highest demand for flights based on searches. 9% potential increase in price (£30 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find 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 4 July 2025.

Sat 1/1108:55LHR - LGA
2 stops14h 07mAir Canada
Tue 4/1113:05LGA - LHR
1 stop13h 05mAir Canada
Deal found 2/7£330
Tue 28/1007:40LHR - LGA
2 stops18h 53mUnited Airlines
Sat 1/1119:45LGA - LHR
1 stop31h 25mUnited Airlines
Deal found 3/7£331
Sat 25/1009:30LHR - LGA
1 stop12h 27mLufthansa
Fri 31/1017:35LGA - LHR
1 stop9h 35mLufthansa
Deal found 2/7£333
Thu 18/909:30LHR - LGA
1 stop15h 07mMultiple Airlines
Sat 4/1017:45LGA - LHR
1 stop10h 50mMultiple Airlines
Deal found 2/7£337
Tue 11/1119:10LCY - LGA
2 stops27h 57mMultiple Airlines
Sat 15/1114:55LGA - LCY
2 stops16h 45mMultiple Airlines
Deal found 3/7£353
Mon 18/821:05LGW - LGA
2 stops29h 23mBritish Airways
Tue 18/1114:30LGA - LGW
2 stops23h 20mBritish Airways
Deal found 3/7£358
Thu 14/808:55LHR - LGA
1 stop11h 38mFinnair
Sat 30/810:25LGA - LHR
1 stop15h 30mFinnair
Deal found 3/7£360
Fri 22/814:25LHR - LGA
1 stop14h 18mBritish Airways
Tue 26/817:20LGA - LHR
1 stop12h 10mBritish Airways
Deal found 3/7£363
Tue 15/710:05LHR - LGA
1 stop12h 21mAmerican Airlines
Thu 24/717:45LGA - LHR
1 stop9h 05mAmerican Airlines
Deal found 4/7£365
Tue 9/909:00LHR - LGA
2 stops15h 38mVirgin Atlantic
Wed 17/917:00LGA - LHR
1 stop10h 05mVirgin Atlantic
Deal found 3/7£366
Fri 5/914:00LGW - LGA
1 stop33h 39mMultiple Airlines
Wed 10/909:59LGA - LGW
1 stop19h 01mMultiple Airlines
Deal found 2/7£369
Mon 25/810:00LCY - LGA
2 stops14h 46mDelta
Tue 9/915:00LGA - LCY
2 stops12h 50mDelta
Deal found 2/7£396

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 4 July 2025.
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

LHR - LGA

LHRLGA

London Heathrow

Sat 20/9

08:45-23:30

2 stops19h 45m

New York LaGuardia

Sat 20/12

19:45-07:10

1 stop30h 25m

£333

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 2/9

06:50-14:47

2 stops12h 57m

New York LaGuardia

Mon 8/9

19:05-06:30

1 stop30h 25m

£335

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 2/10

09:30-19:37

1 stop15h 07m

New York LaGuardia

Thu 23/10

15:30-09:35

1 stop13h 05m

£336

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 26/8

14:05-19:31

1 stop10h 26m

New York LaGuardia

Mon 1/9

20:15-06:30

1 stop29h 15m

£338

LondonNew York

LCY - LGA

LCYLGA

London City

Tue 11/11

19:10-18:07

2 stops27h 57m

New York LaGuardia

Sat 15/11

14:55-12:40

2 stops16h 45m

£353

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Mon 18/8

21:05-21:28

2 stops29h 23m

New York LaGuardia

Tue 18/11

14:30-18:50

2 stops23h 20m

£358

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 14/8

09:15-18:24

1 stop14h 09m

New York LaGuardia

Mon 18/8

17:15-09:05

1 stop10h 50m

£360

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 22/8

14:25-23:43

1 stop14h 18m

New York LaGuardia

Tue 26/8

17:20-10:30

1 stop12h 10m

£363

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 9/9

09:00-19:38

2 stops15h 38m

New York LaGuardia

Wed 17/9

17:00-08:05

1 stop10h 05m

£366

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 12/7

09:55-19:57

1 stop15h 02m

New York LaGuardia

Thu 24/7

17:45-07:50

1 stop9h 05m

£367

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 54 results
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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 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 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, January is the cheapest month in which you can book a flight from United Kingdom to New York LaGuardia Airport (average of £502). Flying from United Kingdom 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 GB to LGA?

Find hourly flight availability from United Kingdom 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 4 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to New York LaGuardia Airport as you normally would.

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 4 July 2025.
Read reviews from past customers who have flown with Delta, KLM, andAir Transat from the United Kingdom 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.

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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

    One-way options have recently been found by users for as low as £337 on Air Canada. Other airlines that offer cheap prices include Lufthansa from £369 and British Airways from £411 one-way.

  • What are the most popular routes 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 holiday 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, January is the cheapest month in which you can book a flight from United Kingdom to New York LaGuardia Airport (average of £502). Flying from United Kingdom 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 the United Kingdom?

Book flights to the United Kingdom if you plan to visit one of these locations
Queens
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Elizabeth
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West New York
Edgewater
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Alternative routes for United Kingdom to LaGuardia

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

Top 8 airlines flying from United Kingdom to LaGuardia

Discover the top 8 airlines that operate flights from United Kingdom 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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£308Average£432FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£320Average£452FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£327Average£507FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£334Average£503FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£344Average£507FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Virgin AtlanticCheapest£350Average£481FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£356Average£488FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£369Average£484FlexibilityNo 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 United Kingdom to LaGuardia?

Cheapflights helps you search for flights from United Kingdom to LaGuardia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to LaGuardia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to LaGuardia, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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