Club Suite offers private pods with a door, ensuring a more secluded business class experience.
World Traveller Plus provides extra legroom and upgraded service, ideal for a comfortable journey.
$174+ Cheap flights from John F Kennedy Intl, NY (JFK) to London (LON)
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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — LON
Jan 22 — Jan 291
1 adult, Economy
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Find cheap flights from John F Kennedy Intl to London 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 New York John F Kennedy Intl to London are usually found in September or October, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from John F Kennedy Intl to London
Cheapest flights from John F Kennedy Intl to LondonExplore the most affordable flight options available from John F Kennedy Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.
Explore the most affordable flight options available from John F Kennedy Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.
This CheapOair deal was found by Cheapflights users on 12/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:10 pmJFK - LHR
1 stop9h 15mAer Lingus
Fri 1/3012:10 pmLHR - JFK
1 stop12h 19mAer Lingus
Deal found 12/21![Aer Lingus logo]()
$502
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:05 amJFK - LHR
1 stop16h 05mUnited Airlines
Sun 3/299:05 amLHR - JFK
1 stop16h 00mUnited Airlines
Deal found 12/22![United Airlines logo]()
$503
This JetBlue deal was found by Cheapflights users on 12/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:45 amJFK - LHR
Nonstop7h 00mJetBlue
Fri 1/1612:20 pmLHR - JFK
Nonstop8h 32mJetBlue
Deal found 12/22![JetBlue logo]()
$504
This Travelocity deal was found by Cheapflights users on 12/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:59 pmJFK - LHR
1 stop33h 21mIberia
Thu 2/2611:25 amLHR - JFK
1 stop12h 50mIberia
Deal found 12/22![Iberia logo]()
$505
This Gotogate deal was found by Cheapflights users on 12/21. 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 12/3110:05 amJFK - LHR
1 stop16h 05mMultiple Airlines
Thu 1/87:30 pmLHR - JFK
1 stop24h 10mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$506
This FlightHub deal was found by Cheapflights users on 12/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:45 amJFK - LHR
2 stops16h 25mMultiple Airlines
Tue 1/136:00 amLHR - JFK
1 stop15h 40mMultiple Airlines
Deal found 12/22![Multiple Airlines logo]()
$507
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:05 amJFK - LHR
1 stop16h 05mUnited Airlines
Sat 1/176:50 amLHR - JFK
1 stop11h 30mUnited Airlines
Deal found 12/22![United Airlines logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 12/316:05 pmJFK - LGW
Nonstop6h 55mNorse Atlantic UK
Tue 1/201:00 pmLGW - JFK
Nonstop7h 55mNorse Atlantic UK
Deal found 12/22![Norse Atlantic UK logo]()
$508
This Delta deal was found by Cheapflights users on 12/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:20 amJFK - LHR
Nonstop6h 50mDelta
Thu 1/158:40 amLHR - JFK
1 stop12h 05mDelta
Deal found 12/22![Delta logo]()
$509
This Booking.com deal was found by Cheapflights users on 12/21. 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.
Wed 12/317:01 pmJFK - LHR
Nonstop6h 54mVirgin Atlantic
Thu 2/198:00 pmLHR - JFK
Nonstop7h 55mVirgin Atlantic
Deal found 12/21![Virgin Atlantic logo]()
$511
This Sembo deal was found by Cheapflights users on 12/21. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:30 amJFK - LHR
1 stop18h 35mVirgin Atlantic
Mon 1/121:00 pmLHR - JFK
1 stop14h 06mVirgin Atlantic
Deal found 12/21![Virgin Atlantic logo]()
$512
This Mytrip deal was found by Cheapflights users on 12/21. 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 12/319:00 pmJFK - LTN
2 stops21h 05mMultiple Airlines
Fri 1/91:05 pmLTN - JFK
3 stops30h 35mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$512
Find flight deals from John F Kennedy Intl to London
Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to London (LON). 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 December 23, 2025.
Most accurate provider | Gotogate 3 stars |
|---|---|
Most trusted provider | Gotogate 3 stars |
Round-trip from | $502 (CheapOair) |
One-way from | $174 (SmartFares) |
Popular in | December |
Cheapest in | September |
Average price | $741 |
Good round-trip deal | $424 or less |
Good one-way deal | $154 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from John F Kennedy Intl to London 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 December 23, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to London that are best for you.
Fly from
John F Kennedy Intl
Fly to
London
Route
Depart
Return
Price
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Sun 1/11
9:10 pm-9:30 am
Nonstop7h 20m
London Heathrow
Sun 1/25
7:45 am-11:05 am
Nonstop8h 20m
$507
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Sat 1/24
9:53 am-10:00 pm
Nonstop7h 07m
London Heathrow
Thu 1/29
7:25 am-10:46 am
Nonstop8h 21m
$507
New YorkLondon
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Fri 1/16
6:05 pm-6:00 am
Nonstop6h 55m
London Gatwick
Tue 1/20
1:00 pm-3:55 pm
Nonstop7h 55m
$509
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Sat 1/17
10:00 pm-10:15 am
Nonstop7h 15m
London Heathrow
Sun 2/8
6:30 am-1:15 pm
1 stop11h 45m
$517
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Thu 1/29
8:20 am-8:10 pm
Nonstop6h 50m
London Heathrow
Tue 2/3
10:00 am-7:20 pm
1 stop14h 20m
$517
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Thu 2/19
10:00 pm-10:15 am
Nonstop7h 15m
London Heathrow
Fri 2/27
10:00 am-3:45 pm
1 stop10h 45m
$517
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Sat 3/7
8:20 am-8:10 pm
Nonstop6h 50m
London Heathrow
Sat 3/14
6:30 am-2:15 pm
1 stop11h 45m
$517
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Mon 1/12
6:00 pm-6:20 am
Nonstop7h 20m
London Heathrow
Fri 1/16
10:00 am-3:45 pm
1 stop10h 45m
$517
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Wed 2/4
9:30 pm-9:20 am
Nonstop6h 50m
London Heathrow
Wed 2/11
10:00 am-7:20 pm
1 stop14h 20m
$517
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Thu 2/19
10:00 pm-10:15 am
Nonstop7h 15m
London Heathrow
Wed 2/25
6:30 am-1:15 pm
1 stop11h 45m
$517
Showing 1-10 of 60 results
Compare providers for flights from John F Kennedy Intl to London
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 John F Kennedy Intl to London in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York John F Kennedy Intl Airport-London flights, users find the pricing of Gotogate to be most consistent on Cheapflights vs. Gotogate Users can find the same prices on New York John F Kennedy Intl Airport-London flight deals on Cheapflights vs. Gotogate >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-London flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-London flights, Cheapflights users trust Gotogate the most. Gotogate 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 New York John F Kennedy Intl Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from John F Kennedy Intl to London
Have a flexible travel schedule? Discover the best time to fly to London from John F Kennedy Intl 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 New York John F Kennedy Intl Airport to London
How far ahead should I book a flight from New York John F Kennedy Intl Airport to London?
Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to London. Price data was last updated on December 19, 2025.
To ensure you get the cheapest price possible for a flight from New York John F Kennedy Intl Airport to London, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to London?
Currently, November is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to London (average of $282). Flying from New York John F Kennedy Intl Airport to London in June is currently the most expensive (average of $534). 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 JFK to LON?
Find hourly flight availability from John F Kennedy Intl to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.
Unlike in the evening, when flights are generally more expensive, you can save up to 15% on flights from New York John F Kennedy Intl Airport to London by exploring options for tickets in the morning.
What is the cheapest day to fly from New York John F Kennedy Intl Airport to London?
Use this chart to determine the cheapest time to fly round-trip from John F Kennedy Intl to London. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to London flight should consider departing on Monday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from New York John F Kennedy Intl Airport to London
Explore weekly flight availability from John F Kennedy Intl to London. 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 December 23, 2025.
The most flights from JFK to LON are scheduled on a Friday (88 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (76 on average).
What’s the top layover airport for flights from New York John F Kennedy Intl Airport to London?
Share of 1-stop round-trip flights from New York John F Kennedy Intl Airport to London chosen by Cheapflights users in the past 12 months, using the same layover each way.
Shannon (SNN) – chosen by Cheapflights users on 29% of 1-stop itineraries from New York John F Kennedy Intl Airport to London on Cheapflights.
What’s the cheapest layover airport for flights from New York John F Kennedy Intl Airport to London?
Average round-trip fare for 1-stop flights from New York John F Kennedy Intl Airport to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Lisbon (LIS) is the most affordable 1-stop option, with an average round-trip price of $293.
What’s the fastest layover option from New York John F Kennedy Intl Airport to London?
Shortest average travel time for 1-stop one-way flights from New York John F Kennedy Intl Airport to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Shannon (SNN) have the shortest average one-way travel time for 1-stop routes: 9h 40m.
Which airport typically offers the quickest layover for flights from New York John F Kennedy Intl Airport to London?
Average layover duration for 1-stop one-way flights from New York John F Kennedy Intl Airport to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Zurich (ZRH) offer the fastest connection on this route, with an average layover time of 1h 03m.
How often are flights from New York to London delayed?
About 16% of weekly flights between New York and London have experienced delays in the past year, with the average delay time being 149 minutes.
What is the most punctual flight time for New York to London flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on New York to London flights?
Over the last year, JetBlue have had the lowest number of delays on this route, with just 12% of flights being delayed.
The best insider tips for New York John F Kennedy Intl Airport to London flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your New York John F Kennedy Intl Airport to London trip
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. 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 London. Reviews last updated December 23, 2025.
See what other customers who have flown with Delta, Virgin Atlantic, and Norse Atlantic UK from New York John F Kennedy Intl Airport to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.3
Boarding
8.1
Entertainment
7.9
Overall
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Food
7.3
Boarding
8.1
Entertainment
7.9
Overall
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Food
7.3
Boarding
8.1
Entertainment
7.9
Overall
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Norse Atlantic UK
Crew
8.5
Food
7.3
Boarding
8.1
Entertainment
7.9
Overall
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Food
7.3
Boarding
8.1
Entertainment
7.9
Overall
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Food
7.3
Boarding
8.1
Entertainment
7.9
Overall
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from John F Kennedy Intl to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsIlford
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Harrow
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Watford
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Alternative routes for John F Kennedy Intl to London
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from John F Kennedy Intl to London
Discover the top 10 airlines that operate flights from John F Kennedy Intl to London. 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 December 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$45 | Average$544 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$293 | Average$558 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$369 | Average$554 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$378 | Average$547 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$387 | Average$626 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$401 | Average$632 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$408 | Average$489 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$434 | Average$614 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$443 | Average$580 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$449 | Average$662 | FlexibilityNo cancel fee | On-time71% |