BA's Club Suite offers solo pods with doors for privacy on select aircraft.
BA's World Traveller Plus provides extra seat width and legroom in a dedicated cabin.
$269+ Cheap flights from London (LON) to John F Kennedy Intl, NY (JFK)
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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JFK
Mar 30 — Apr 61
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from London to John F Kennedy Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from London to New York John F Kennedy Intl are usually found in April or September, booked 46 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Cheap flight deals from London to John F Kennedy Intl
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to John F Kennedy Intl (JFK). 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 March 25, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $436 (TravelUp) |
One-way from | $269 (Norse Atlantic Airways) |
Popular in | August |
Cheapest in | April |
Average price | $505 |
Good round-trip deal | $442 or less |
Good one-way deal | $315 or less |
Find flight deals from London to John F Kennedy Intl
Cheapest flights from London to John F Kennedy IntlExplore the most affordable flight options available from London to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.
Explore the most affordable flight options available from London to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/181:05 pmLGW - JFK
Nonstop7h 50mNorse Atlantic UK
Mon 7/216:20 pmJFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 3/22![Norse Atlantic UK logo]()
$436
This Air Canada deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/39:30 amLHR - JFK
2 stops18h 15mAir Canada
Wed 5/710:30 amJFK - LHR
2 stops15h 00mAir Canada
Deal found 3/24![Air Canada logo]()
$436
This Gotogate deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/79:05 pmLGW - JFK
1 stop29h 35mMultiple Airlines
Wed 5/146:20 pmJFK - LGW
Nonstop7h 00mMultiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$437
This World Air Fares deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/212:45 pmLGW - JFK
Nonstop8h 00mBritish Airways
Sat 9/278:05 pmJFK - LGW
Nonstop7h 05mBritish Airways
Deal found 3/24![British Airways logo]()
$438
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/212:05 pmLHR - JFK
2 stops37h 40mUnited Airlines
Mon 4/289:00 amJFK - LHR
1 stop20h 00mUnited Airlines
Deal found 3/24![United Airlines logo]()
$438
This Mytrip deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:45 amLTN - JFK
2 stops35h 55mMultiple Airlines
Thu 5/156:55 pmJFK - LTN
2 stops20h 45mMultiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$438
This Mytrip deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/79:05 amSTN - JFK
3 stops35h 35mMultiple Airlines
Tue 5/136:55 pmJFK - STN
2 stops16h 40mMultiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$440
This TravelUp deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/212:05 pmLHR - JFK
2 stops29h 55mMultiple Airlines
Wed 4/308:30 pmJFK - LHR
1 stop17h 50mMultiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$440
This ResecentrumGruppen deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:55 pmLHR - JFK
Nonstop7h 34mVirgin Atlantic
Sat 5/107:00 pmJFK - LHR
Nonstop7h 15mVirgin Atlantic
Deal found 3/24![Virgin Atlantic logo]()
$443
This Mytrip deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/233:40 pmLGW - JFK
1 stop11h 30mIcelandair
Wed 5/148:25 pmJFK - LGW
1 stop10h 20mIcelandair
Deal found 3/24![Icelandair logo]()
$444
This eDestinos deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/235:00 pmLHR - JFK
Nonstop7h 55mBritish Airways
Wed 4/307:30 pmJFK - LHR
Nonstop7h 15mBritish Airways
Deal found 3/24![British Airways logo]()
$445
This Booking.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/103:05 pmLGW - JFK
Nonstop8h 00mFinnair
Sat 5/178:05 pmJFK - LGW
Nonstop7h 05mFinnair
Deal found 3/23![Finnair logo]()
$453
Cheapflights Fare Finder
Customize your flight search to find flights from London to John F Kennedy Intl 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 2,558,603 searches. Data last updated March 25, 2025.
Use the filters below to find and compare flights from London to New York John F Kennedy Intl Airport that are best for you.
Fly from
London
Fly to
John F Kennedy Intl
Route
Depart
Return
Price
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Sat 5/3
9:30 am-10:45 pm
2 stops18h 15m
New York John F Kennedy Intl
Wed 5/7
10:30 am-6:30 am
2 stops15h 00m
$436
LondonNew York
LGW - JFK
LGWJFK
London Gatwick
Thu 4/24
3:40 pm-10:10 pm
1 stop11h 30m
New York John F Kennedy Intl
Mon 4/28
8:25 pm-2:35 pm
1 stop13h 10m
$437
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Mon 4/21
2:05 pm-10:45 pm
2 stops37h 40m
New York John F Kennedy Intl
Mon 4/28
9:00 am-10:00 am
1 stop20h 00m
$438
LondonNew York
LTN - JFK
LTNJFK
London Luton
Thu 5/1
8:45 am-3:40 pm
2 stops35h 55m
New York John F Kennedy Intl
Thu 5/15
6:55 pm-8:40 pm
2 stops20h 45m
$438
LondonNew York
LGW - JFK
LGWJFK
London Gatwick
Thu 5/8
1:05 pm-3:55 pm
Nonstop7h 50m
New York John F Kennedy Intl
Thu 5/15
6:20 pm-6:20 am
Nonstop7h 00m
$439
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Thu 5/1
8:05 pm-12:50 pm
1 stop21h 45m
New York John F Kennedy Intl
Thu 5/8
9:00 am-10:00 am
1 stop20h 00m
$439
LondonNew York
STN - JFK
STNJFK
London Stansted
Wed 5/7
9:05 am-3:40 pm
3 stops35h 35m
New York John F Kennedy Intl
Tue 5/13
6:55 pm-4:35 pm
2 stops16h 40m
$440
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Fri 5/2
6:55 pm-9:29 pm
Nonstop7h 34m
New York John F Kennedy Intl
Sat 5/10
7:00 pm-7:15 am
Nonstop7h 15m
$443
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Wed 4/23
5:00 pm-7:55 pm
Nonstop7h 55m
New York John F Kennedy Intl
Wed 4/30
7:30 pm-7:45 am
Nonstop7h 15m
$445
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Wed 4/23
9:25 pm-7:10 pm
1 stop26h 45m
New York John F Kennedy Intl
Wed 4/30
11:10 pm-8:20 pm
1 stop16h 10m
$451
Showing 1-10 of 46 results
Compare providers for flights from London to John F Kennedy Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to John F Kennedy Intl in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on London-New York John F Kennedy Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on London-New York John F Kennedy Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-New York John F Kennedy Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
The best insider tips for London to New York John F Kennedy Intl Airport flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your London to New York John F Kennedy Intl Airport trip
Airlines
![British Airways]()
British Airways
![Virgin Atlantic]()
Virgin Atlantic
Virgin Atlantic's Upper Class includes lie-flat beds and a four-course meal.
Virgin's Economy Delight offers extra legroom, priority boarding, and checked baggage included.
![Iberia]()
Iberia
Iberia's Premium Economy offers 37-inch legroom, noise-canceling headphones, and priority boarding.
Iberia's Business Class features lay-flat beds with massage function for enhanced comfort.
Airports
Our travel experts
Best time to book a flight from London to John F Kennedy Intl
Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from London with our price prediction graph.
Estimated round-trip 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 John F Kennedy Intl Airport
How far ahead should I book a flight from London to New York John F Kennedy Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from London to John F Kennedy Intl. Price data was last updated on March 21, 2025.
The price you pay for your flight from London to New York John F Kennedy Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 46 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 John F Kennedy Intl Airport?
Currently, January is the cheapest month in which you can book a flight from London to New York John F Kennedy Intl Airport (average of $236). Flying from London to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $351). 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 JFK?
Find hourly flight availability from London to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.
When flying from London to New York John F Kennedy Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 15% versus a flight in the morning.
What is the cheapest day to fly from London to New York John F Kennedy Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from London to John F Kennedy Intl. Price data was last updated on October 27, 2024.
Travelers seeking maximum savings on their London to New York John F Kennedy Intl Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from London to New York John F Kennedy Intl Airport
Explore weekly flight availability from London to John F Kennedy Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 25, 2025.
The most flights from LON to JFK are scheduled on a Friday (115 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (98 on average).
Rainfall in John F Kennedy Intl by month
Plan your trip to John F Kennedy Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 2.8 in.
Temperature in John F Kennedy Intl by month
Plan your trip to John F Kennedy Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to New York John F Kennedy Intl 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).
Reviews of airlines servicing John F Kennedy Intl
Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated March 25, 2025.
Read through reviews of airlines operating flights from London to New York, such as Delta, KLM and Finnair. 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.
Overall
8.0
Entertainment
7.9
Boarding
8.2
Comfort
8.0
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Overall
8.0
Entertainment
7.9
Boarding
8.2
Comfort
8.0
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Overall
8.0
Entertainment
7.9
Boarding
8.2
Comfort
8.0
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Overall
8.0
Entertainment
7.9
Boarding
8.2
Comfort
8.0
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Overall
8.0
Entertainment
7.9
Boarding
8.2
Comfort
8.0
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Overall
8.0
Entertainment
7.9
Boarding
8.2
Comfort
8.0
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from London to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for London to John F Kennedy Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from London to John F Kennedy Intl
Discover the top 10 airlines that operate flights from London to John F Kennedy Intl. 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 2,558,603 searches. Data last updated March 25, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$343 | Average$536 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$391 | Average$495 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$412 | Average$615 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$437 | Average$594 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$456 | Average$639 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$458 | Average$893 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$463 | Average$633 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$475 | Average$684 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$481 | Average$689 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$486 | Average$582 | FlexibilityNo cancel fee | On-time75% |