Cheap flights from London Heathrow Airport to New York John F Kennedy Intl Airport from $255
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to New York John F Kennedy Intl Airport departing on 4/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from London Heathrow Airport to New York John F Kennedy Intl Airport
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Delta flights from London Heathrow Airport to New York John F Kennedy Intl Airport
Our best Delta deals on London Heathrow Airport to New York John F Kennedy Intl Airport flight tickets
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How to get the cheapest flight ticket from London Heathrow Airport to New York John F Kennedy Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London Heathrow Airport and New York John F Kennedy Intl Airport?
What is the cheapest month to fly to New York John F Kennedy Intl Airport?
The month of March is, on average, the cheapest month to fly to New York John F Kennedy Intl Airport from London Heathrow Airport, with most prices found around $515. If you don’t want to visit New York John F Kennedy Intl Airport in March, then you should wait until September to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of $516.
What is the cheapest day to depart on your flight to New York John F Kennedy Intl Airport?
Our data shows that Tuesday is the least expensive day to fly to New York John F Kennedy Intl Airport. Tickets to fly out on this day can be as low as $567. The most expensive day to fly to New York John F Kennedy Intl Airport is Saturday, with ticket prices averaging around $684.
What is the cheapest time of day to depart on your flight to New York John F Kennedy Intl Airport?
According to our data, the cheapest time of day to fly to New York John F Kennedy Intl Airport is at noon. momondo users have found flights departing from London Heathrow Airport to New York John F Kennedy Intl Airport at noon for as low as $558. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $644.
What is the cheapest London Heathrow to New York John F Kennedy Intl flight route?
Fly from London Heathrow to New York John F Kennedy Intl for the best London Heathrow - New York John F Kennedy Intl flight prices
How far in advance should I book a flight to New York John F Kennedy Intl Airport?
You are more likely to see cheaper flights to New York John F Kennedy Intl Airport from London Heathrow Airport when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to New York John F Kennedy Intl Airport for around $615 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York John F Kennedy Intl Airport from London Heathrow Airport for as low as $539 on momondo.
What cabin class options are available on London Heathrow to New York John F Kennedy Intl flights?
There are 4 cabin classes available to choose from on London Heathrow to New York John F Kennedy Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London Heathrow to New York John F Kennedy Intl?
TAP AIR PORTUGAL and Vueling are the most popular carriers operating from London Heathrow to New York John F Kennedy Intl
What airlines fly to New York John F Kennedy Intl Airport?
British Airways, Delta and American Airlines are the top three most popular airlines that fly to New York John F Kennedy Intl Airport from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 46% of people opting to fly with this airline when traveling to New York John F Kennedy Intl Airport. Keep in mind that there are 13 different airlines that fly to New York John F Kennedy Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from London Heathrow Airport to New York John F Kennedy Intl Airport on average per day?
The number of flights available between London Heathrow Airport and New York John F Kennedy Intl Airport is 111 per day as of April 2025. The most frequent departure time is 9:00AM, with 39% of daily flights leaving in the afternoon.
How many flights depart from London Heathrow Airport to New York John F Kennedy Intl Airport on average per week?
As of April 2025, there are 782 flights per week flying from London Heathrow Airport to New York John F Kennedy Intl Airport. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.
When to book flights from London Heathrow Airport to New York John F Kennedy Intl Airport
Cheap London Heathrow Airport to New York John F Kennedy Intl Airport (LHR to JFK) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to New York John F Kennedy Intl Airport
How far is London Heathrow to New York John F Kennedy Intl by plane?
London Heathrow and New York John F Kennedy Intl are 3440.0 mi apart from one another. Flights usually cover this in 7h 34m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Heathrow Airport to New York John F Kennedy Intl Airport?
Prices for flights from London Heathrow Airport to New York John F Kennedy Intl Airport were last updated today.
How many operators does momondo search for flights from London Heathrow Airport to New York John F Kennedy Intl Airport?
There are 13 operators available for flights from London Heathrow Airport to New York John F Kennedy Intl Airport as of April 2025.
How old do you have to be to fly from London Heathrow Airport to New York John F Kennedy Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to New York John F Kennedy Intl Airport.
What documentation or ID do you need to fly to New York John F Kennedy Intl Airport?
The required travel and health documents for your New York John F Kennedy Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New York John F Kennedy Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London Heathrow Airport to New York John F Kennedy Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to New York John F Kennedy Intl Airport is Airbus A350-1000 (19.68% of total bookings). The next most popular plane models are Boeing 777 (15.35%), Boeing 777-200/200ER (11.64%), and Airbus A330-900neo (10.72%).
What is the most popular airline from London Heathrow Airport to New York John F Kennedy Intl Airport?
Based on momondo bookings for flights between London Heathrow Airport and New York John F Kennedy Intl Airport, the leading airline is British Airways, making up 34% of the total bookings. Other popular airlines include Delta with 15%, American Airlines with 13%, and Virgin Atlantic with 11%.
Best airlines flying from London Heathrow Airport to New York John F Kennedy Intl Airport
Compare and see reviews for airlines that fly from London Heathrow Airport to New York John F Kennedy Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $385 | Free Cancellation | Rating 7.1 45 reviews | |||
| PriceFrom $411 | Free Cancellation | Rating 7.1 1,837 reviews | |||
| PriceFrom $437 | Free Cancellation | Rating 7.6 1,269 reviews | |||
| PriceFrom $458 | Free Cancellation | Rating 7.5 1,435 reviews | |||
| PriceFrom $475 | Free Cancellation | Rating 6.6 6,760 reviews | |||
| PriceFrom $480 | Free Cancellation | Rating 8.0 7,918 reviews | |||
| PriceFrom $485 | Free Cancellation | Rating 7.4 642 reviews | |||
| PriceFrom $486 | Free Cancellation | Rating 7.8 1,323 reviews | |||
| PriceFrom $488 | Free Cancellation | Rating 7.0 2,673 reviews | |||
| PriceFrom $491 | Free Cancellation | Rating 7.3 1,335 reviews |
Delta Flights From London Heathrow Airport to New York John F Kennedy Intl Airport
Delta operates around 49 flights from London Heathrow Airport to New York John F Kennedy Intl Airport every week. The average price of these flights found in the last 72 hours has been $691, but momondo users have found Delta deals from London Heathrow Airport to New York John F Kennedy Intl Airport from as low as $480 round-trip. Delta has been scored 8.0/10 in 7,918 reviews.
KLM Flights From London Heathrow Airport to New York John F Kennedy Intl Airport
$486 is the best KLM flight deal from London Heathrow Airport to New York John F Kennedy Intl Airport found on momondo over the last 72 hours. The average KLM ticket price found was closer to $582, however, with flight time and availability significantly affecting the price. KLM (7.8/10 from 1,323 user reviews) flies into New York John F Kennedy Intl Airport from London Heathrow Airport 49 times in an average week so prices can vary.
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Why should I use momondo to find a flight deal from London to New York?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New York from London.
Can I find flights from London to New York with flexible booking policies on momondo?
Yes. All flights to New York from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from London to New York?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New York from London.
I’m not ready to book a flight from London to New York right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to New York now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New York and let you know when they change.