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Cheap flights from London to New York LaGuardia Airport from £252
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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LGA
14 Nov — 21 Nov1
Cheapflights Tip: The best prices from London to New York LaGuardia are usually found in May or March, booked 40 days in advance, depart on a Monday or Tuesday and return on a Wednesday
Find flight deals from London to LaGuardia
Cheapest flights from London to LaGuardiaExplore 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 Oktober 2025.
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 Oktober 2025.
Mi 12/1113:25LHR - LGA
1 stop10h 38mAir Canada
Mi 19/1115:20LGA - LHR
1 stop10h 50mAir Canada
Deal found 13/10£377
Di 11/1118:40LGW - LGA
2 stops29h 23mMultiple Airlines
Mo 17/1119:45LGA - LGW
2 stops41h 05mMultiple Airlines
Deal found 12/10£382
Di 25/1118:40LGW - LGA
2 stops31h 53mMultiple Airlines
Mo 1/1210:35LGA - LGW
2 stops26h 15mMultiple Airlines
Deal found 14/10£383
Mi 12/1109:00LHR - LGA
2 stops15h 03mAir Canada
Mi 3/1219:45LGA - LHR
1 stop30h 25mAir Canada
Deal found 15/10£385
Di 4/1118:40LGW - LGA
2 stops48h 48mMultiple Airlines
Di 11/1115:20LGA - LGW
2 stops45h 30mMultiple Airlines
Deal found 12/10£387
Mo 10/1118:40LGW - LGA
2 stops48h 48mMultiple Airlines
Mo 17/1115:20LGA - LGW
2 stops45h 30mMultiple Airlines
Deal found 14/10£388
Di 11/1112:05LHR - LGA
2 stops35h 58mAir Canada
Di 18/1115:20LGA - LHR
1 stop10h 50mAir Canada
Deal found 14/10£388
Mo 10/1109:00LHR - LGA
2 stops18h 33mAir Canada
Mo 1/1210:35LGA - LHR
1 stop15h 35mAir Canada
Deal found 13/10£389
Mo 10/1118:40LGW - LGA
2 stops32h 53mMultiple Airlines
Di 18/1117:35LGA - LGW
2 stops43h 15mMultiple Airlines
Deal found 13/10£389
Mi 5/1106:50LHR - LGA
2 stops12h 53mAir Canada
So 9/1110:35LGA - LHR
2 stops29h 00mAir Canada
Deal found 13/10£390
Di 11/1109:00LHR - LGA
2 stops18h 33mAir Canada
Di 2/1219:45LGA - LHR
1 stop30h 25mAir Canada
Deal found 14/10£392
Mi 12/1109:00LHR - LGA
2 stops17h 33mAir Canada
So 16/1118:45LGA - LHR
1 stop30h 45mAir Canada
Deal found 14/10£393
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 Oktober 2025.
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 Oktober 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
LGW - LGA
LGWLGA
London Gatwick
Mo 12/1
14:00-18:57
1 stop33h 57m
New York LaGuardia
Mo 19/1
12:26-10:00
1 stop16h 34m
£367
LondonNew York
LGW - LGA
LGWLGA
London Gatwick
Mo 2/2
14:00-18:57
1 stop33h 57m
New York LaGuardia
Fr 6/2
12:26-10:00
1 stop16h 34m
£381
LondonNew York
LGW - LGA
LGWLGA
London Gatwick
Do 8/1
14:00-14:00
1 stop29h 00m
New York LaGuardia
Fr 23/1
15:00-10:00
1 stop14h 00m
£391
LondonNew York
STN - LGA
STNLGA
London Stansted
Fr 21/11
07:30-21:33
2 stops19h 03m
New York LaGuardia
Mi 26/11
17:35-16:05
2 stops17h 30m
£396
LondonNew York
STN - LGA
STNLGA
London Stansted
Fr 14/11
07:30-21:33
2 stops19h 03m
New York LaGuardia
Mo 24/11
17:35-22:40
2 stops24h 05m
£400
LondonNew York
LTN - LGA
LTNLGA
London Luton
Fr 28/11
05:50-17:58
2 stops17h 08m
New York LaGuardia
Fr 5/12
16:20-15:25
2 stops18h 05m
£409
LondonNew York
LGW - LGA
LGWLGA
London Gatwick
Mo 19/1
14:00-18:57
1 stop33h 57m
New York LaGuardia
Do 22/1
12:26-10:00
1 stop16h 34m
£410
LondonNew York
STN - LGA
STNLGA
London Stansted
Mo 24/11
08:40-22:33
3 stops18h 53m
New York LaGuardia
Mo 1/12
17:35-16:55
2 stops18h 20m
£412
LondonNew York
LTN - LGA
LTNLGA
London Luton
Mo 17/11
06:00-15:38
2 stops14h 38m
New York LaGuardia
Do 27/11
16:20-16:00
2 stops18h 40m
£412
LondonNew York
LTN - LGA
LTNLGA
London Luton
Fr 21/11
20:50-14:43
3 stops22h 53m
New York LaGuardia
Sa 29/11
15:20-14:00
2 stops17h 40m
£414
Showing 1-10 of 60 results
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 10 October 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 40 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, February is the cheapest month in which you can book a flight from London to New York LaGuardia Airport (average of £307). Flying from London to New York LaGuardia Airport in August is currently the most expensive (average of £376). 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 Oktober 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 afternoon, which can drop the price by up to 24% versus a flight in the morning.
How much does it cost for a return flight from London to New York LaGuardia Airport?
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.
Montreal (YUL) – chosen by Cheapflights users on 49% 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.
Lisbon (LIS) is the most affordable one-stop option, with an average return flight price of £318.
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 30m.
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 Chicago (ORD) offer the fastest connection on this route, with an average stopover time of 1h 30m.
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 Oktober 2025.
Read reviews from past customers who have flown with United Airlines, Virgin Atlantic, 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.
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentTim,Sept 2025
LHR - IAD
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentTim,Sept 2025
LHR - IAD
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentTim,Sept 2025
LHR - IAD
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentTim,Sept 2025
LHR - IAD
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentTim,Sept 2025
LHR - IAD
Boarding
7.7
Comfort
7.3
Crew
8.1
Food
6.6
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentTim,Sept 2025
LHR - IAD
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.
Travelling to a place near New York LaGuardia Airport?
Book flights to New York LaGuardia Airport if you plan to visit one of these locationsQueens
Yonkers
Elizabeth
Bronx
Secaucus
Weehawken
North Bergen
Carlstadt
Staten Island
North Wales
Fort Lee
Rutherford
Carteret
Englewood
West New York
Edgewater
Mount Laurel
Westbury
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 5 airlines flying from London to LaGuardia
Discover the top 5 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 Oktober 2025.
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.