Question 1

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

Accepted Answer

Flying on Scandinavian Airlines is currently your cheapest option to New York John F Kennedy Intl Airport, with prices starting at $700. Additional round-trip tickets that might be worth considering are offered by SWISS and Virgin Atlantic, with the lowest prices starting at $708 and $709, respectively. Scandinavian Airlines is currently priced 25% below the average price you’ll pay for this route. Find deals

Question 2

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

Accepted Answer

One-way options have recently been found by users for as low as $456 on Vueling. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $557 and Aer Lingus from $732 one-way. Find deals

Question 3

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

Accepted Answer

The best time to book flights from London Heathrow Airport to New York John F Kennedy Intl Airport is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight. Find deals

Question 4

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to New York John F Kennedy Intl Airport (average of $1,203). Flying from London Heathrow Airport to New York John F Kennedy Intl Airport in December is currently the most expensive (average of $1,944). 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. Find deals

Question 5

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

Accepted Answer

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

Question 6

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

Accepted Answer

The most flights from LHR to JFK are scheduled on a Wednesday (121 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (96 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 71.0 mm.

Question 8

E

Accepted Answer

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Question 9

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

Accepted Answer

Looking for the cheapest flight from London Heathrow Airport to New York John F Kennedy Intl Airport? While on average our users pay $731, our data indicates the cheapest price to be $612. The most popular route (London Heathrow - New York John F Kennedy Intl), is priced around $769.

Question 10

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

Accepted Answer

No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to New York John F Kennedy Intl Airport consider choosing SriLankan Airlines(97%), Malaysia Airlines(93%) or Scandinavian Airlines(92%), as they are the most reliable in getting you off to your destination on time.

Question 11

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

Accepted Answer

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 54% on your flight compared to booking on days when demand is much higher.

Question 12

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

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 44 days in advance, which can save you up to 29% on flights from London Heathrow Airport to New York John F Kennedy Intl Airport compared to booking the week you need them. Waiting 44 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $823. For sooner than that we have options available in the next 3 days from $1,259.

Question 13

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

Accepted Answer

The best pricing can be found in the month of September. Prices to New York John F Kennedy Intl Airport from London Heathrow Airport average $844. You can even find prices in September for less than $844, as users have found deals to New York John F Kennedy Intl Airport from as low as $539. The month of August appears to be one of the more expensive times to travel to New York John F Kennedy Intl Airport from London Heathrow Airport. Flying in the targeted month can save you up to 26%.

Question 14

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

Accepted Answer

It’s typically best to fly out from London Heathrow Airport to New York John F Kennedy Intl Airport in the morning. Doing so could potentially save you 23% on the flight price compared to flying in the evening, which is usually more expensive.

Question 15

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

Accepted Answer

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

Question 16

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

Accepted Answer

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

Question 17

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

Accepted Answer

Yes. Cheapflights offers flight deals from Heathrow to John F Kennedy Intl 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 18

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

Accepted Answer

When you search for this flight from Heathrow to John F Kennedy Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 19

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

Accepted Answer

Cheapflights helps you find that perfect flight to John F Kennedy Intl from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 20

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

Accepted Answer

Need flexible booking options for your flight to John F Kennedy Intl from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 21

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

Accepted Answer

Yes! Start tracking prices for Heathrow to John F Kennedy Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	$700
One-way from	$456
Popular in	August
Cheapest in	September
Average price	$915
Good round-trip deal	$776 or less
Good one-way deal	$649 or less

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest$736	Average$1,008	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
American Airlines	Cheapest$818	Average$1,112	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Cheap flights from London Heathrow Airport to New York John F Kennedy Intl Airport from $456

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to New York John F Kennedy Intl are usually found in September or March, booked 72 days in advance, depart on a Sunday or Monday and return on a Monday

Cheap flight deals from Heathrow to John F Kennedy Intl

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Find flight deals from Heathrow to John F Kennedy Intl

Cheapest flights from Heathrow to John F Kennedy IntlExplore the most affordable flight options available from Heathrow to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Explore the most affordable flight options available from Heathrow to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

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

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to New York John F Kennedy Intl Airport

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

Use this chart to determine the optimal time to book a return flight from Heathrow to John F Kennedy Intl. Price data was last updated on 9 June 2025.

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

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

Find hourly flight availability from Heathrow 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 13 June 2025.

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

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.

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.

Reviews of airlines servicing John F Kennedy Intl

Peruse reviews from past customers who have flown with Delta, Austrian Airlines and Finnair from London to New York to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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.

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

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

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

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

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

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

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

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

Travelling to a place near London Heathrow Airport?

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Alternative routes for Heathrow to John F Kennedy Intl

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Top 2 airlines flying from Heathrow to John F Kennedy Intl

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

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

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

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

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Cheapest flights from Heathrow to John F Kennedy Intl
Explore the most affordable flight options available from Heathrow to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.