Question 1

What’s the cheapest stopover airport for flights from New York John F Kennedy Intl Airport to London?

Accepted Answer

Zurich (ZRH) is the most affordable one-stop option, with an average return flight price of £289.

Question 2

Which airport typically offers the quickest stopover for flights from New York John F Kennedy Intl Airport to London?

Accepted Answer

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 1h 10m.

Question 3

What’s the top stopover airport for flights from New York John F Kennedy Intl Airport to London?

Accepted Answer

Reykjavik (KEF) – chosen by Cheapflights users on 52% of one-stop itineraries from New York John F Kennedy Intl Airport to London on Cheapflights.

Question 4

What’s the fastest stopover option from New York John F Kennedy Intl Airport to London?

Accepted Answer

Flights via Shannon (SNN) have the shortest average one-way travel time for one-stop routes: 9h 37m.

Question 5

What are the cheapest airlines flying from New York John F Kennedy Intl Airport to London round-trip?

Accepted Answer

According to our current data, Norse Atlantic UK (£264), Virgin Atlantic (£277), and Air France (£280) offers the cheapest pricing from New York John F Kennedy Intl Airport to London. Users have found that Norse Atlantic UK is 37% cheaper than the other options available to this destination.

Question 6

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

Accepted Answer

The cheapet airlines for a one-way flight from New York John F Kennedy Intl Airport to London are Norse Atlantic UK (£98), TAP AIR PORTUGAL (£115), and SWISS (£171).

Question 7

How far ahead should I book a flight from New York John F Kennedy Intl Airport to London?

Accepted Answer

The price you pay for your flight from New York John F Kennedy Intl Airport to London may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 8

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to London?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to London (average of £112). Flying from New York John F Kennedy Intl Airport to London in August is currently the most expensive (average of £164). 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.

Question 9

What is the cheapest day to fly from New York John F Kennedy Intl Airport to London?

Accepted Answer

Travellers seeking maximum savings on their New York John F Kennedy Intl Airport to London flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 10

Weekly flight availability from New York John F Kennedy Intl Airport to London

Accepted Answer

The most flights from JFK to LON are scheduled on a Friday (124 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (117 on average).

Question 11

E

Accepted Answer

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Question 12

E

Accepted Answer

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 13

What are the most popular routes from New York John F Kennedy Intl Airport to London?

Accepted Answer

The most popular route from New York John F Kennedy Intl Airport to London is New York John F Kennedy Intl - London Heathrow. You may also consider New York John F Kennedy Intl - London Gatwick or New York John F Kennedy Intl - London City.

Question 14

What are the cheapest flights from New York John F Kennedy Intl Airport to London?

Accepted Answer

Looking for the cheapest flight from New York John F Kennedy Intl Airport to London? While on average our users pay £1,073, our data indicates the cheapest price to be £130. The most popular route (New York John F Kennedy Intl - London Heathrow), is priced around £271.

Question 15

What are the most reliable airlines from New York John F Kennedy Intl Airport to London?

Accepted Answer

Consider Aer Lingus (77%), American Airlines (77%) or Alaska Airlines (77%) when booking your flight. These represent the most reliable airlines when flying from New York John F Kennedy Intl Airport to London.

Question 16

What are the most popular airlines that fly from New York John F Kennedy Intl Airport to London?

Accepted Answer

When booking a flight from New York John F Kennedy Intl Airport to London, you may want to consider flying on Air France, Finnair or JetBlue as they are the most popular for this route.

Question 17

What is the cheapest day to fly round-trip from New York John F Kennedy Intl Airport to London?

Accepted Answer

Flights from New York John F Kennedy Intl Airport to London are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

Question 18

How far in advance should I book a flight from New York John F Kennedy Intl Airport to London?

Accepted Answer

To save on the cost of your flight from New York John F Kennedy Intl Airport to London, book at least 31 days before your planned departure. Booking around this time can save you about 22% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £455 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £486.

Question 19

What is the cheapest month to fly from New York John F Kennedy Intl Airport to London?

Accepted Answer

Our data shows that January tends to be the cheapest month to fly to London from New York John F Kennedy Intl Airport. Users have commonly found prices around £414 for the month, but tickets can be as low as £277. Due to multiple factors, prepare for potentially higher prices in December.

Question 20

What is the cheapest time of day to fly from JFK to LON?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from New York John F Kennedy Intl Airport to London in the afternoon. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the evening.

Question 21

Can I find deals for flights from John F Kennedy Intl to London that include hotel bookings?

Accepted Answer

Yes. In addition to deals on John F Kennedy Intl to London flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 22

How can I find direct flights from John F Kennedy Intl to London?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to London.

Question 23

Can I find deals for business class flights from John F Kennedy Intl to London?

Accepted Answer

Yes. Cheapflights offers flight deals from John F Kennedy Intl to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 24

How does Cheapflights help users find flights from John F Kennedy Intl to London?

Accepted Answer

Cheapflights helps you search for flights from John F Kennedy Intl to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 25

Why should you use Cheapflights to find cheap flight tickets from John F Kennedy Intl to London?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from John F Kennedy Intl to London for you. Better yet — we are completely free to use.

Question 26

Can Cheapflights find flights from John F Kennedy Intl to London with no change fees?

Accepted Answer

Yes! Cheapflights helps users easily find flights from John F Kennedy Intl to London with no change fees.

Question 27

Can Cheapflights notify me if prices for flights from John F Kennedy Intl to London become cheaper?

Accepted Answer

Not ready to book yet? You can track prices for flights from John F Kennedy Intl to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

Round-trip from	£313
One-way from	£98
Popular in	December
Cheapest in	January
Average price	£401
Good round-trip deal	£125 or less
Good one-way deal	£97 or less

Airline	Cheapest	Average	Flexibility	On-time
Norse Atlantic UK	Cheapest£264	Average£377	FlexibilityNo cancel fee	On-timeN/A	Search Norse Atlantic UK flights
Virgin Atlantic	Cheapest£277	Average£501	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Air France	Cheapest£280	Average£451	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	Cheapest£285	Average£414	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Delta	Cheapest£292	Average£466	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
JetBlue	Cheapest£293	Average£548	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
British Airways	Cheapest£304	Average£460	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£384	Average£459	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Iberia	Cheapest£419	Average£564	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Cheap flights from New York John F Kennedy Intl Airport to London from £98

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from New York John F Kennedy Intl to London are usually found in January or February, booked 63 days in advance, depart on a Tuesday or Monday and return on a Wednesday

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Find 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 16 August 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 16 August 2025.

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Best time to book a flight from John F Kennedy Intl to London

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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 return flight from John F Kennedy Intl to London. Price data was last updated on 8 August 2025.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to London?

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 16 August 2025.

Weekly flight availability from New York John F Kennedy Intl Airport to London

What’s the top stopover airport for flights from New York John F Kennedy Intl Airport to London?

Share of one-stop return flights from New York John F Kennedy Intl Airport to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from New York John F Kennedy Intl Airport to London?

Average return fare for one-stop flights from New York John F Kennedy Intl Airport to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from New York John F Kennedy Intl Airport to London?

Shortest average travel time for one-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 stopover airport.

Which airport typically offers the quickest stopover for flights from New York John F Kennedy Intl Airport to London?

Average stopover duration for one-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.

Reviews of airlines servicing London

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.

What are the cheapest airlines flying from New York John F Kennedy Intl Airport to London round-trip?

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

What are the most popular routes from New York John F Kennedy Intl Airport to London?

What are the most reliable airlines from New York John F Kennedy Intl Airport to London?

What are the cheapest flights from New York John F Kennedy Intl Airport to London?

Can I find deals for flights from John F Kennedy Intl to London that include hotel bookings?

How can I find direct flights from John F Kennedy Intl to London?

Can I find deals for business class flights from John F Kennedy Intl to London?

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to London?

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Can Cheapflights find flights from John F Kennedy Intl to London with no change fees?

Can Cheapflights notify me if prices for flights from John F Kennedy Intl to London become cheaper?

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Cheapest flights from John F Kennedy Intl to London
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 16 August 2025.