Question 1

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

Accepted Answer

Currently priced at ₹ 41,787, Scandinavian Airlines will fly you from New York John F Kennedy Intl Airport to London Heathrow Airport and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Icelandair - these airlines can fly you to your destination from ₹ 43,838 and ₹ 43,923, respectively. Scandinavian Airlines is priced at 21% lower than the current average price of a flight leaving 3 months from now. Find deals

Question 2

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

Accepted Answer

To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at ₹ 17,945. TAP AIR PORTUGAL flights start at ₹ 19,996 while deals on Brussels Airlines start at ₹ 20,851 one-way. Find deals

Question 3

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from New York John F Kennedy Intl Airport to London Heathrow Airport, you should look to book at least 20 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. Find deals

Question 4

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

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to London Heathrow Airport (average of ₹ 692). Flying from New York John F Kennedy Intl Airport to London Heathrow Airport in August is currently the most expensive (average of ₹ 893). 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 New York John F Kennedy Intl Airport to London Heathrow Airport?

Accepted Answer

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

Question 6

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

Accepted Answer

The most flights from JFK to LHR are scheduled on a Monday (114 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (87 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to London Heathrow 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 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 9

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

Accepted Answer

While on average a flight from New York John F Kennedy Intl Airport to London Heathrow Airport is generally ₹ 241,904, our data shows the cheapest flight currently is ₹ 20,851. When looking at the most popular route, (New York John F Kennedy Intl - London Heathrow), you can expect to pay ₹ 44,949 for that flight.

Question 10

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

Accepted Answer

No one likes to see their flight delayed. When booking a flight from New York John F Kennedy Intl Airport to London Heathrow Airport consider choosing Aer Lingus(85%), American Airlines(83%) or Alaska Airlines(83%), 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 New York John F Kennedy Intl Airport to London Heathrow Airport?

Accepted Answer

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 7% 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 New York John F Kennedy Intl Airport to London Heathrow Airport?

Accepted Answer

Users have found that booking a flight from New York John F Kennedy Intl Airport to London Heathrow Airport at least 31 days early can save you up to 23% on average compared to booking a flight this week. If booking 31 days before your flight isn’t an option for you, users have found flights from New York John F Kennedy Intl Airport to London Heathrow Airport for as little as ₹ 53,152 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as ₹ 58,109 for flights departing within the next 3 days.

Question 13

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

Accepted Answer

January can be a great time to fly to London Heathrow Airport from New York John F Kennedy Intl Airport with a flight ticket averaging about ₹ 48,089. Cheapflights users have found deals in the month of January for as cheap as ₹ 31,960. The most expensive prices can be found in the month of December.

Question 14

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

Accepted Answer

One of the essential ways to save on airfare from New York John F Kennedy Intl Airport to London Heathrow Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 11% on airfare.

Question 15

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

Accepted Answer

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

Question 16

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

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 Heathrow.

Question 17

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

Accepted Answer

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

Accepted Answer

Cheapflights makes it easy to find John F Kennedy Intl to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 19

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

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from John F Kennedy Intl.

Question 20

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

Accepted Answer

Certainly. Search results for flights to Heathrow from John F Kennedy Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 21

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

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	₹ 41,787
One-way from	₹ 17,945
Popular in	June
Cheapest in	January
Average price	₹ 50,247
Good round-trip deal	₹ 47,457 or less
Good one-way deal	₹ 25,781 or less

Cheap flights from New York John F Kennedy Intl Airport to London Heathrow Airport from ₹ 17,945

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 12/5. 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 Heathrow are usually found in January or September, booked 20 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

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Find flight deals from John F Kennedy Intl to Heathrow

Cheapest flights from John F Kennedy Intl to HeathrowExplore the most affordable flight options available from John F Kennedy Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.

Explore the most affordable flight options available from John F Kennedy Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.

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

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from John F Kennedy Intl to Heathrow. Price data was last updated on 28 March 2025.

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

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

Find hourly flight availability from John F Kennedy Intl to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 April 2025.

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

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown Delta, KLM and Finnair from New York to London. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Heathrow. 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 Heathrow Airport round-trip?

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

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

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

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

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

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

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

Travelling to a place near New York John F Kennedy Intl Airport?

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Alternative routes for John F Kennedy Intl to Heathrow

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

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

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

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

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Cheapest flights from John F Kennedy Intl to Heathrow
Explore the most affordable flight options available from John F Kennedy Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.