Cheap flights from London to New York LaGuardia Airport from £299
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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LGA
4 Jan — 11 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to New York LaGuardia are usually found in May or September, booked 40 days in advance, depart on a Monday or Tuesday and return on a Wednesday
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 5 December 2025.
Wed 10/1211:05LHR - LGA
2 stops32h 37mAir Canada
Sun 14/1206:05LGA - LHR
2 stops22h 15mAir Canada
Deal found 3/12£379
Tue 9/1213:30LHR - LGA
1 stop11h 56mAmerican Airlines
Wed 10/1215:30LGA - LHR
1 stop12h 50mAmerican Airlines
Deal found 4/12£388
Wed 10/1213:25LHR - LGA
1 stop10h 37mAir Canada
Mon 15/1210:35LGA - LHR
1 stop15h 35mAir Canada
Deal found 3/12£391
Thu 11/1213:25LHR - LGA
1 stop13h 08mUnited Airlines
Wed 21/115:20LGA - LHR
1 stop10h 50mUnited Airlines
Deal found 2/12£393
Thu 11/1213:30LHR - LGA
1 stop11h 56mBritish Airways
Sun 14/1221:15LGA - LHR
1 stop16h 45mBritish Airways
Deal found 2/12£421
Fri 5/1213:25LHR - LGA
1 stop10h 37mAir Canada
Sun 7/1215:20LGA - LHR
1 stop10h 50mAir Canada
Deal found 4/12£424
Sat 13/1213:25LHR - LGA
1 stop10h 37mAir Canada
Mon 15/1210:35LGA - LHR
1 stop15h 35mAir Canada
Deal found 2/12£425
Fri 26/1213:25LHR - LGA
1 stop10h 37mAir Canada
Fri 9/115:20LGA - LHR
1 stop10h 50mAir Canada
Deal found 2/12£459
Thu 25/1211:40LGW - LGA
1 stop14h 45mAir Transat
Sat 10/109:55LGA - LGW
1 stop18h 50mAir Transat
Deal found 3/12£546
Tue 9/1221:45STN - LGA
2 stops26h 18mMultiple Airlines
Sun 14/1206:05LGA - STN
2 stops33h 00mMultiple Airlines
Deal found 3/12£556
Tue 9/1221:40LGW - LGA
2 stops26h 23mMultiple Airlines
Sun 14/1206:05LGA - LGW
2 stops31h 50mMultiple Airlines
Deal found 3/12£557
Thu 4/1216:05STN - LGA
3 stops32h 31mMultiple Airlines
Mon 8/1217:00LGA - STN
3 stops25h 55mMultiple Airlines
Deal found 3/12£577
Best flights from London to LaGuardia
Discover carefully curated flight deals from London to LaGuardia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.
Mon 26/114:00LGW - LGA
1 stop32h 58mMultiple Airlines
Sun 1/219:59LGA - LGW
1 stop33h 01mMultiple Airlines
Deal found 4/12£382
Wed 4/213:25LHR - LGA
1 stop10h 37mUnited Airlines
Sun 8/214:20LGA - LHR
1 stop12h 35mUnited Airlines
Deal found 2/12£395
Fri 16/106:30LHR - LGA
2 stops15h 00mVirgin Atlantic
Fri 23/116:00LGA - LHR
1 stop10h 50mVirgin Atlantic
Deal found 2/12£402
Fri 9/109:40LHR - LGA
1 stop10h 45mDelta
Fri 23/116:00LGA - LHR
1 stop9h 50mDelta
Deal found 2/12£414
Sun 15/311:40LGW - LGA
1 stop25h 15mAir Transat
Fri 27/309:55LGA - LGW
1 stop19h 50mAir Transat
Deal found 3/12£531
Wed 21/106:50LCY - LGA
2 stops19h 39mBritish Airways
Sun 25/117:07LGA - LCY
2 stops38h 33mBritish Airways
Deal found 3/12£603
Sun 18/120:05LCY - LGA
2 stops29h 09mKLM
Sun 25/116:07LGA - LCY
2 stops34h 08mKLM
Deal found 4/12£745
Mon 16/313:25LHR - LGA
1 stop12h 08mUnited Airlines
Sat 21/310:26LGA - LHR
1 stop16h 14mUnited Airlines
Deal found 2/12£395
Fri 16/114:00LGW - LGA
1 stop32h 58mMultiple Airlines
Thu 22/119:59LGA - LGW
1 stop33h 01mMultiple Airlines
Deal found 4/12£398
Mon 26/109:00LHR - LGA
2 stops16h 30mVirgin Atlantic
Sun 1/216:00LGA - LHR
1 stop9h 50mVirgin Atlantic
Deal found 2/12£405
Sun 11/113:25LHR - LGA
1 stop13h 08mUnited Airlines
Sun 18/115:20LGA - LHR
1 stop10h 50mUnited Airlines
Deal found 2/12£398
Mon 19/114:00LGW - LGA
1 stop32h 58mMultiple Airlines
Mon 26/109:55LGA - LGW
1 stop19h 05mMultiple Airlines
Deal found 4/12£402
Fri 27/206:30LHR - LGA
2 stops14h 51mVirgin Atlantic
Sun 1/314:00LGA - LHR
1 stop14h 00mVirgin Atlantic
Deal found 2/12£408
Sun 19/409:30LHR - LGA
1 stop10h 28mUnited Airlines
Mon 4/519:48LGA - LHR
1 stop9h 52mUnited Airlines
Deal found 2/12£407
Mon 19/114:00LGW - LGA
1 stop32h 58mMultiple Airlines
Wed 21/119:59LGA - LGW
1 stop33h 01mMultiple Airlines
Deal found 4/12£408
Thu 12/311:40LGW - LGA
1 stop12h 20mAir Transat
Wed 25/309:55LGA - LGW
1 stop19h 50mAir Transat
Deal found 3/12£531
Sat 17/114:00LGW - LGA
1 stop35h 00mMultiple Airlines
Sun 25/119:59LGA - LGW
1 stop33h 01mMultiple Airlines
Deal found 3/12£410
Sat 17/110:00LCY - LGA
2 stops18h 42mDelta
Sat 24/116:05LGA - LCY
2 stops16h 10mDelta
Deal found 3/12£580
Tue 10/216:20LHR - LGA
1 stop12h 23mUnited Airlines
Tue 24/214:59LGA - LHR
1 stop14h 51mUnited Airlines
Deal found 3/12£442
Wed 14/106:50LCY - LGA
2 stops19h 39mBritish Airways
Sun 18/117:07LGA - LCY
2 stops43h 23mBritish Airways
Deal found 2/12£609
Sun 11/114:10LGW - LGA
1 stop34h 50mMultiple Airlines
Sun 18/119:59LGA - LGW
1 stop33h 01mMultiple Airlines
Deal found 3/12£436
Wed 25/213:25LHR - LGA
1 stop10h 37mUnited Airlines
Wed 20/517:45LGA - LHR
1 stop11h 15mUnited Airlines
Deal found 4/12£443
Mon 26/106:00LTN - LGA
2 stops16h 58mMultiple Airlines
Sun 1/216:20LGA - LTN
2 stops14h 25mMultiple Airlines
Deal found 2/12£437
Mon 12/114:00LGW - LGA
1 stop35h 00mMultiple Airlines
Mon 19/106:30LGA - LGW
1 stop22h 30mMultiple Airlines
Deal found 3/12£437
Mon 12/114:00LGW - LGA
1 stop35h 00mMultiple Airlines
Wed 21/119:59LGA - LGW
1 stop33h 01mMultiple Airlines
Deal found 4/12£438
Fri 13/205:50LTN - LGA
2 stops14h 48mMultiple Airlines
Fri 20/215:30LGA - LTN
2 stops19h 45mMultiple Airlines
Deal found 3/12£474
Fri 9/120:15STN - LGA
2 stops24h 23mMultiple Airlines
Sat 17/115:30LGA - STN
2 stops13h 20mMultiple Airlines
Deal found 3/12£501
Mon 23/306:50LCY - LGA
2 stops18h 32mBritish Airways
Fri 27/313:16LGA - LCY
2 stops17h 29mBritish Airways
Deal found 4/12£1,094
Thu 5/314:00LGW - LGA
1 stop35h 00mMultiple Airlines
Thu 12/309:55LGA - LGW
1 stop20h 05mMultiple Airlines
Deal found 4/12£515
Sun 29/322:00STN - LGA
2 stops22h 36mMultiple Airlines
Thu 9/406:30LGA - STN
2 stops33h 50mMultiple Airlines
Deal found 4/12£520
Last-minute flights from London to LaGuardia
Discover last-minute flight deals from London to LaGuardia. Data last updated 5 December 2025 and is based on user searches.
Tue 9/1213:30LHR - LGA
1 stop11h 56mAmerican Airlines
Wed 10/1215:30LGA - LHR
1 stop12h 50mAmerican Airlines
Deal found 4/12£388
Wed 10/1211:05LHR - LGA
2 stops32h 37mAir Canada
Sun 14/1206:05LGA - LHR
2 stops22h 15mAir Canada
Deal found 3/12£379
Wed 10/1213:25LHR - LGA
1 stop10h 37mAir Canada
Mon 15/1210:35LGA - LHR
1 stop15h 35mAir Canada
Deal found 3/12£391
Thu 11/1213:25LHR - LGA
1 stop13h 08mUnited Airlines
Wed 21/115:20LGA - LHR
1 stop10h 50mUnited Airlines
Deal found 2/12£393
Fri 9/109:50LHR - LGA
2 stops16h 39mBritish Airways
Mon 12/121:15LGA - LHR
1 stop16h 45mBritish Airways
Deal found 2/12£390
Thu 15/114:00LGW - LGA
1 stop35h 00mMultiple Airlines
Thu 22/119:59LGA - LGW
1 stop33h 01mMultiple Airlines
Deal found 3/12£378
Mon 19/114:00LGW - LGA
1 stop32h 58mMultiple Airlines
Mon 26/109:55LGA - LGW
1 stop19h 05mMultiple Airlines
Deal found 4/12£385
Tue 20/106:50LHR - LGA
2 stops12h 53mAir Canada
Sun 25/112:40LGA - LHR
2 stops14h 25mAir Canada
Deal found 3/12£376
Tue 20/113:25LHR - LGA
1 stop10h 37mAir Canada
Tue 27/110:35LGA - LHR
1 stop15h 35mAir Canada
Deal found 2/12£396
Thu 22/114:00LGW - LGA
2 stops22h 50mMultiple Airlines
Mon 26/107:30LGA - LGW
2 stops21h 30mMultiple Airlines
Deal found 4/12£390
Mon 26/114:00LGW - LGA
1 stop32h 58mMultiple Airlines
Sun 1/219:59LGA - LGW
1 stop33h 01mMultiple Airlines
Deal found 3/12£379
Mon 26/114:00LGW - LGA
1 stop32h 58mMultiple Airlines
Wed 28/119:59LGA - LGW
1 stop33h 01mMultiple Airlines
Deal found 3/12£384
One-way flights from London to LaGuardia
Search for one-way flight options from London to LaGuardia. Find affordable one-way fares based on user searches. Data last updated 5 December 2025.
Wed 4/207:50LCY - LGA
2 stops18h 39mBritish Airways
Deal found 3/12£299
Mon 2/213:25LHR - LGA
1 stop10h 37mAir Canada
Deal found 3/12£299
Sun 1/209:40LGW - LGA
2 stops28h 20mMultiple Airlines
Deal found 3/12£299
Wed 14/113:25LHR - LGA
1 stop13h 08mLufthansa
Deal found 3/12£300
Sat 17/114:00LGW - LGA
2 stops26h 20mMultiple Airlines
Deal found 4/12£300
Wed 28/107:50LCY - LGA
2 stops18h 39mBritish Airways
Deal found 4/12£301
Mon 12/113:25LHR - LGA
1 stop13h 08mLufthansa
Deal found 3/12£301
Tue 3/208:30LGW - LGA
2 stops29h 30mMultiple Airlines
Deal found 4/12£301
Sun 15/321:40STN - LGA
3 stops46h 49mMultiple Airlines
Deal found 3/12£301
Mon 19/111:10LHR - LGA
1 stop12h 53mMultiple Airlines
Deal found 4/12£301
Tue 27/113:25LHR - LGA
1 stop13h 08mMultiple Airlines
Deal found 4/12£302
Mon 12/114:00LGW - LGA
2 stops31h 29mMultiple Airlines
Deal found 3/12£302
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 5 December 2025.
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 5 December 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
Mon 26/1
14:00-17:58
1 stop32h 58m
New York LaGuardia
Sun 1/2
19:59-10:00
1 stop33h 01m
£382
LondonNew York
LHR - LGA
LHRLGA
London Heathrow
Wed 4/2
13:25-19:02
1 stop10h 37m
New York LaGuardia
Sun 8/2
14:20-07:55
1 stop12h 35m
£395
LondonNew York
LHR - LGA
LHRLGA
London Heathrow
Mon 16/3
13:25-21:33
1 stop12h 08m
New York LaGuardia
Sat 21/3
10:26-06:40
1 stop16h 14m
£395
LondonNew York
LGW - LGA
LGWLGA
London Gatwick
Fri 16/1
14:00-17:58
1 stop32h 58m
New York LaGuardia
Thu 22/1
19:59-10:00
1 stop33h 01m
£398
LondonNew York
LHR - LGA
LHRLGA
London Heathrow
Sun 11/1
13:25-21:33
1 stop13h 08m
New York LaGuardia
Sun 18/1
15:20-07:10
1 stop10h 50m
£398
LondonNew York
LHR - LGA
LHRLGA
London Heathrow
Fri 16/1
06:30-16:30
2 stops15h 00m
New York LaGuardia
Fri 23/1
16:00-07:50
1 stop10h 50m
£402
LondonNew York
LGW - LGA
LGWLGA
London Gatwick
Mon 19/1
14:00-17:58
1 stop32h 58m
New York LaGuardia
Mon 26/1
09:55-10:00
1 stop19h 05m
£402
LondonNew York
LHR - LGA
LHRLGA
London Heathrow
Mon 26/1
09:00-20:30
2 stops16h 30m
New York LaGuardia
Sun 1/2
16:00-06:50
1 stop9h 50m
£405
LondonNew York
LHR - LGA
LHRLGA
London Heathrow
Sun 19/4
09:30-14:58
1 stop10h 28m
New York LaGuardia
Mon 4/5
19:48-10:40
1 stop9h 52m
£407
LondonNew York
LHR - LGA
LHRLGA
London Heathrow
Fri 27/2
06:30-16:21
2 stops14h 51m
New York LaGuardia
Sun 1/3
14:00-09:00
1 stop14h 00m
£408
Flights are sorted by cheapest return flights first.
Deals found on 3/12
Showing 1-10 of 60 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 28 November 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 £306). Flying from London to New York LaGuardia Airport in August is currently the most expensive (average of £375). 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 5 December 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 48% 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.
Charlotte (CLT) is the most affordable one-stop option, with an average return flight price of £426.
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 29m.
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 26m.
How often are flights from London to New York delayed?
About 50% of weekly flights between London and New York have experienced delays in the past year, with the average delay time being 23 minutes.
What is the most punctual flight time for London to New York flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to New York flights?
Over the past year, China West Air have had the lowest number of delays on this route, with just 100% of flights being delayed.
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 5 December 2025.
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.
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
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 10h 37m. United Airlines provides one of the quickest options available for as low as £395. 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 £307, 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 British Airways and Lufthansa - these airlines can fly you to your destination from £324 and £330, respectively. Users have found that United Airlines is 35% 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 Luton - 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, February is the cheapest month in which you can book a flight from London to New York LaGuardia Airport (average of £306). Flying from London to New York LaGuardia Airport in August is currently the most expensive (average of £375). 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.
Explore flights to LaGuardia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 December 2025.
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 5 December 2025.
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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