Cheap flights from John F. Kennedy Intl (JFK) to London (LON)

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How to find the cheapest flight from
John F. Kennedy Intl (JFK) to London (LON)

All the information you need to plan the best JFK to LON flight in 2021: compare John F. Kennedy Intl to London flight prices with the expected peak season, weather and rainfall in London.
JFK - LON
Price
$381 - $596
LON
Temperature
48.2 - 73.4 °F
LON
Rainfall
1.4 - 2.8 inches

Popular in

December

High demand for flights, 26% potential price rise

Cheapest in

March

Best time to find cheap flights, 14% potential price drop

Round-trip from

$381

From John F. Kennedy Intl to London

One-way from

$74

One-way flight from John F. Kennedy Intl to London

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from John F. Kennedy Intl to London?

Travelers have found it’s best to book a flight 61 days in advance to save up to 44% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from John F. Kennedy Intl to London 1-2 weeks in advance for as low as $910, or $1,146 for flights within the next 24 hours.

What is the cheapest month to fly from John F. Kennedy Intl to London?

Our data shows that October tends to be the cheapest month to fly to London from John F. Kennedy Intl. Users have commonly found prices around $714 for the month, but tickets can be as low as $445. Due to multiple factors, prepare for potentially higher prices in July.

Cheap flights from John F. Kennedy Intl to London in June, July 2021

The best prices found for JFK to LON flights for June, July
11 Jul - 20 Jul
$380pp
JFK
New York John F Kennedy Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
JFK
New York John F Kennedy Intl
2 Jul - 4 Jul
$404pp
JFK
New York John F Kennedy Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
JFK
New York John F Kennedy Intl
2 Jul - 11 Jul
$411pp
JFK
New York John F Kennedy Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
JFK
New York John F Kennedy Intl

John F. Kennedy Intl to London 2021 flight deals

Cheap flights to London from John F. Kennedy Intl found for this year
11 Jul - 20 Jul
$380pp
JFK
New York John F Kennedy Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
JFK
New York John F Kennedy Intl
9 Dec - 9 Jan
$401pp
JFK
New York John F Kennedy Intl
Icelandair
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Icelandair
 
1 STOP
JFK
New York John F Kennedy Intl
2 Jul - 4 Jul
$404pp
JFK
New York John F Kennedy Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
JFK
New York John F Kennedy Intl

Non-stop flights to London from John F. Kennedy Intl

Save time with John F. Kennedy Intl to London direct flight deals
24 Jul - 31 Jul
$527pp
JFK
New York John F Kennedy Intl
Multiple Airlines
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
Non-Stop
JFK
New York John F Kennedy Intl
17 Jul - 16 Aug
$539pp
JFK
New York John F Kennedy Intl
British Airways
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
British Airways
Non-Stop
JFK
New York John F Kennedy Intl
5 Oct - 13 Oct
$546pp
JFK
New York John F Kennedy Intl
JetBlue
Non-Stop
LGW
London Gatwick
LGW
London Gatwick
JetBlue
Non-Stop
JFK
New York John F Kennedy Intl

Last minute flights from John F. Kennedy Intl to London

Late deals on round-trip flights to London from John F. Kennedy Intl, departing today and this week
24 Jun - 27 Jun
$412pp
JFK
New York John F Kennedy Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
JFK
New York John F Kennedy Intl
24 Jun - 3 Jul
$417pp
JFK
New York John F Kennedy Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
JFK
New York John F Kennedy Intl
24 Jun - 14 Jul
$419pp
JFK
New York John F Kennedy Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
JFK
New York John F Kennedy Intl

One-way flights to London from John F. Kennedy Intl

The cheapest one-way flights from John F. Kennedy Intl to London
9:30 am - 5:25 am
British Airways
1 Stop
14h 55m
JFK - LHR
British Airways
$74
Netflights
12:30 pm - 11:05 am
Alitalia
1 Stop
17h 35m
JFK - LHR
Alitalia
$232
123 Milhas
5:05 pm - 9:00 am
SWISS
1 Stop
10h 55m
JFK - LHR
SWISS
$244
StudentUniverse

Related info for your journey

Useful info, stats and facts about <span class="emphasized">John F. Kennedy Intl</span> to <span class="emphasized">London</span> flights.

Flight FAQs

From John F. Kennedy Intl to London

Are flight prices decreasing from John F. Kennedy Intl to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both John F. Kennedy Intl and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from New York John F Kennedy Intl to London have flexible cancellations due to COVID-19?

Some of our airline partners flying from New York John F Kennedy Intl to London have new flexible policies in place due to COVID-19. British Airways, Virgin Atlantic, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

Can I find flights from John F. Kennedy Intl to London for under $400 on Cheapflights?

Yes, there are multiple flights from John F. Kennedy Intl to London for under $400. The cheapest flight booked recently is on Multiple Airlines for just $380, but on average you can expect to pay $413.

Are there nonstop flights from John F. Kennedy Intl to London for under $600 on Cheapflights?

Cheapflights has at least 20 direct flights from John F. Kennedy Intl to London under $600. A good price for a nonstop flight from John F. Kennedy Intl to London is less than $565.

Are there last-minute flights available from John F. Kennedy Intl to London for under $500?

There are currently 20+ open flights from John F. Kennedy Intl to London within the next 7 days for less than $500.

What days are nonstop flights available from John F. Kennedy Intl to London?

You can find nonstop flights on the following days: Friday.

How many flights depart from John F. Kennedy Intl to London on average per day?

4 flight departures from New York John F Kennedy Intl to London per day on average.
Evening (6pm - Midnight) - 100% of flight departures

Is John F. Kennedy Intl weather warmer or cooler than London?

With an average temperature of 84 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in London are colder than in John F. Kennedy Intl.

How long is the flight from John F. Kennedy Intl to London?

For as low as $592, Aer Lingus can have you in London from John F. Kennedy Intl in 10h 05m. John F. Kennedy Intl and London are separated by a distance of 3461 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What is the cheapest airline to fly from John F. Kennedy Intl to London round-trip?

According to our current data, Icelandair ($401), offers the cheapest pricing from John F. Kennedy Intl to London. This flight start at 9% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from John F. Kennedy Intl to London one-way?

For one-way options, check prices for British Airways. According to our data, you can fly for as low as $50. Users have also found prices from $232 and $244 on British Airways and Alitalia, respectively.

Alternative routes for John F. Kennedy Intl to London

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

Destination information for London

Things to know before you go - useful duration and weather info for your trip from John F. Kennedy Intl to London.
Today's exchange rate
$1 = £0.72
Average temperature for June in London
69.8 °F
Avg rainfall for June in London
1.7 ″

Airports servicing New York

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Top 10 airlines flying from John F. Kennedy Intl to London

The chart below displays the airlines Cheapflights users traveling from John F. Kennedy Intl to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Brussels Airlines
$170 $425 No cancel fee N/A
Air France
$312 $426 No cancel fee 77%
TAP AIR PORTUGAL
$155 $469 No cancel fee N/A
SWISS
$352 $535 No cancel fee 79%
KLM
$333 $572 No cancel fee 75%
Lufthansa
$362 $589 No cancel fee 76%
United Airlines
$321 $601 No cancel fee 69%
Norwegian
$331 $613 No cancel fee 74%
Eurowings
$340 $662 No cancel fee 87%
Icelandair
$366 $736 No cancel fee 76%

Hourly flight availability from John F. Kennedy Intl to London

See what time of day planes typically take off from John F. Kennedy Intl towards London.
Evening 6 PM to midnight 48% of JFK to LON departures
Morning 6 AM to noon 26% of JFK to LON departures
Afternoon Noon to 6 PM 25% of JFK to LON departures
Early morning Midnight to 6 AM 1% of JFK to LON departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from John F. Kennedy Intl to London
See how many times per day planes take to the skies headed from John F. Kennedy Intl to London.
Sunday
22 daily flights
Monday
25 daily flights
Tuesday
25 daily flights
Wednesday
26 daily flights
Thursday
22 daily flights
Friday
27 daily flights
Saturday
23 daily flights
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