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Not ready to book? to track prices.Find the cheapest flights from London Heathrow Airport to New York
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United Airlines flights from London Heathrow Airport to New York John F Kennedy Intl Airport
Our best United Airlines deals on London Heathrow Airport to New York John F Kennedy Intl Airport flight tickets
SWISS flights from London Heathrow Airport to New York John F Kennedy Intl Airport
Our best SWISS 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 another great option to travel to New York John F Kennedy Intl Airport, with average flight prices from London Heathrow Airport averaging around €440.
What is the cheapest day to depart on your flight to New York John F Kennedy Intl Airport?
Our data shows that Sunday 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 €398. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to New York John F Kennedy Intl Airport for around €1,004.
What is the cheapest time of day to depart on your flight to New York John F Kennedy Intl Airport?
Our most recent data shows that the best time of day to fly to New York John F Kennedy Intl Airport is in the afternoon. Flights from London Heathrow Airport to New York John F Kennedy Intl Airport during this time can be as low as €485. In the evening is when there is more demand to fly to New York John F Kennedy Intl Airport, so prices are often more expensive at around €832 per ticket.
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 weeks ahead of your departure date. In general, you can expect to find flights to New York John F Kennedy Intl Airport for around €518 when searching weeks before you fly. 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 €463 on momondo.
What cabin class options are available on London Heathrow to New York John F Kennedy Intl flights?
There are 2 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.
How many flights depart from London Heathrow Airport to New York John F Kennedy Intl Airport on average per day?
As of July 2025, there are 108 flights per day flying from London Heathrow Airport to New York John F Kennedy Intl Airport. The most common time of day flights depart is 16:00, with 43% of flights taking off in the afternoon.
How many flights depart from London Heathrow Airport to New York John F Kennedy Intl Airport on average per week?
762 flights are operational weekly from London Heathrow Airport to New York John F Kennedy Intl Airport as of July 2025. The most popular departure day for this route is Mon, with 15% of flights per week 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?
New York John F Kennedy Intl is 5536.1 km away from London Heathrow. Typically, this will take 7h 50m by plane in normal conditions.
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 refresh daily.
How old do you have to be to fly from London Heathrow Airport to New York John F Kennedy Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify 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 necessary travel and health documents for your New York John F Kennedy Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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 flights between London Heathrow Airport and New York John F Kennedy Intl Airport, the leading plane model is Airbus A350-1000, making up 22.44% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 14.37%, Boeing 777 with 14.05%, and Airbus A330-900neo with 11.23%.
Travelling to a place near New York?
Book flights to New York if you plan to visit one of these locationsWhy use momondo?
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?
momondo does allow users to show only those flights to New York from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to New York?
momondo helps you find the best flight between London and New York by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from London to New York right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to New York flights. All you need is a valid email address and we will do the rest; it is that quick and easy.