Cheap flights from London to New York from $336

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 to New York departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Norse Atlantic UK Logo
13:05 - 15:55LGW-JFK
7h 50mdirect
Norse Atlantic UK Logo
18:20 - 06:20JFK-LGW
7h 00mdirect
$555Norse Atlantic UK
Find Deal
Thu, 11 Sep - Wed, 17 Sep
Norse Atlantic UK Logo
13:05 - 15:55LGW-JFK
7h 50mdirect
Norse Atlantic UK Logo
18:20 - 06:20JFK-LGW
7h 00mdirect
$556Norse Atlantic UK
Find Deal
Thu, 11 Sep - Wed, 17 Sep
 Logo
06:45 - 22:30LGW-JFK
20h 45m1 stop
 Logo
18:05 - 06:00JFK-LGW
6h 55mdirect
Mon, 10 Nov - Sun, 23 Nov
 Logo
06:40 - 22:00LGW-JFK
20h 20m1 stop
 Logo
18:20 - 06:20JFK-LGW
7h 00mdirect
Wed, 10 Sep - Wed, 17 Sep
SWISS Logo
08:55 - 16:40LHR-JFK
12h 45m1 stop
SWISS Logo
20:55 - 13:00JFK-LHR
11h 05m1 stop
$631SWISS
Find Deal
Tue, 18 Nov - Tue, 25 Nov
Aer Lingus Logo
09:50 - 16:50LHR-JFK
12h 00m1 stop
Aer Lingus Logo
18:25 - 09:05JFK-LHR
9h 40m1 stop
$663Aer Lingus
Find Deal
Fri, 5 Sep - Wed, 10 Sep
Aer Lingus Logo
09:50 - 16:50LHR-JFK
12h 00m1 stop
Aer Lingus Logo
18:25 - 09:05JFK-LHR
9h 40m1 stop
$666Aer Lingus
Find Deal
Sun, 12 Oct - Sun, 19 Oct
United Airlines Logo
07:40 - 16:14LHR-JFK
36h 34m2 stops
United Airlines Logo
10:05 - 07:10JFK-LHR
16h 05m1 stop
$673United Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov
United Airlines Logo
08:55 - 16:40LHR-JFK
12h 45m1 stop
United Airlines Logo
10:05 - 07:10JFK-LHR
16h 05m1 stop
$675United Airlines
Find Deal
Mon, 17 Nov - Thu, 27 Nov
SWISS Logo
06:00 - 13:05LHR-JFK
12h 05m1 stop
SWISS Logo
20:55 - 13:00JFK-LHR
11h 05m1 stop
$678SWISS
Find Deal
Tue, 11 Nov - Sun, 7 Dec

Norse Atlantic UK flights from London to New York John F Kennedy Intl Airport

Our best Norse Atlantic UK deals on London to New York John F Kennedy Intl Airport flight tickets
Norse Atlantic UK
11 Sept
LGW13:05London Gatwick
7h 50m
JFK15:55New York John F Kennedy Intl
17 Sept
JFK18:20New York John F Kennedy Intl
7h 00m
LGW06:20London Gatwick
Norse Atlantic UK
11 Sept
LGW13:05London Gatwick
7h 50m
JFK15:55New York John F Kennedy Intl
17 Sept
JFK18:20New York John F Kennedy Intl
7h 00m
LGW06:20London Gatwick
Norse Atlantic UK
10 Oct
LGW13:05London Gatwick
7h 50m
JFK15:55New York John F Kennedy Intl
21 Oct
JFK18:20New York John F Kennedy Intl
7h 00m
LGW06:20London Gatwick

SWISS flights from London to New York John F Kennedy Intl Airport

Our best SWISS deals on London to New York John F Kennedy Intl Airport flight tickets
SWISS
18 Nov
LHR08:55London Heathrow
12h 45m
1 stop
JFK16:40New York John F Kennedy Intl
25 Nov
JFK20:55New York John F Kennedy Intl
11h 05m
1 stop
LHR13:00London Heathrow
SWISS
11 Nov
LHR06:00London Heathrow
12h 05m
1 stop
JFK13:05New York John F Kennedy Intl
7 Dec
JFK20:55New York John F Kennedy Intl
11h 05m
1 stop
LHR13:00London Heathrow
SWISS
2 Nov
LHR05:00London Heathrow
12h 05m
1 stop
JFK13:05New York John F Kennedy Intl
13 Nov
JFK20:55New York John F Kennedy Intl
11h 05m
1 stop
LHR13:00London Heathrow

See travel insights to New York from

How to get the cheapest flight ticket from London 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 cheapest month to fly to New York John F Kennedy Intl Airport?

The cheapest month to fly to New York John F Kennedy Intl Airport from London is in November. Flight prices, which tend to average around $719, are often lower during this time because this is during the off-season. If you aren’t able to travel to New York John F Kennedy Intl Airport during the month of November, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $725.

What is the cheapest day to depart on your flight to New York John F Kennedy Intl Airport?

The cheapest day to depart from London to New York John F Kennedy Intl Airport is on a Sunday. Travellers who choose to depart for New York John F Kennedy Intl Airport on a Sunday will often find tickets for as low as $795. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,184. These prices are subject to change though, so be sure to set up a Price Alert for flights to New York John F Kennedy Intl Airport.

What is the cheapest time of day to depart on your flight to New York John F Kennedy Intl Airport?

The cheapest time of day to fly to New York John F Kennedy Intl Airport is in the morning when flights can be purchased for as low as $843. In contrast, the most expensive time of day to depart to New York John F Kennedy Intl Airport is in the evening when prices are around $1,128.

What is the cheapest London to New York John F Kennedy Intl flight route?

Fly from London Gatwick to New York John F Kennedy Intl for the best London - 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 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 $917 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 for as low as $821 on momondo.

What cabin class options are available on London to New York John F Kennedy Intl flights?

There are 3 cabin classes available to choose from on London 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.

Can stopping save me money on London to New York John F Kennedy Intl Airport flights?

No. A direct flight is the cheapest option for a flight between London to New York John F Kennedy Intl Airport.

How have London to New York John F Kennedy Intl Airport flight prices changed over time?

As of July 2025, prices for London to New York John F Kennedy Intl Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from London to New York John F Kennedy Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London to New York John F Kennedy Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to New York John F Kennedy Intl Airport (LON to JFK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to New York John F Kennedy Intl Airport

Best price found

$336

Fastest flight time

7h 45m

Direct flights

Every day
The best one-way flight to New York John F Kennedy Intl Airport from London in the past 72 hours is $336. The best return flight deal from London to New York John F Kennedy Intl Airport found on momondo in the last 72 hours is $555.
The fastest flight from London to New York John F Kennedy Intl Airport takes 7h 45m
Direct flights go from London to New York John F Kennedy Intl Airport every day.

  • How far is London to New York John F Kennedy Intl by plane?

    The distance between London and New York John F Kennedy Intl is about 5556.9 km. Typically, this will take 7h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from London to New York John F Kennedy Intl Airport?

    Prices for flights from London to New York John F Kennedy Intl Airport are updated daily.

  • How many operators does momondo search for flights from London to New York John F Kennedy Intl Airport?

  • How old do you have to be to fly from London to New York John F Kennedy Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London 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 licence 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 to New York John F Kennedy Intl Airport?


Best airlines flying from London to New York John F Kennedy Intl Airport

Compare and see reviews for airlines that fly from London to New York John F Kennedy Intl Airport with momondo
Airline
Rating
Free cancellation
Price
Virgin AtlanticPriceFrom $729Free cancellationRating
7.4
654 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom $810Free cancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Virgin Atlantic Flights From London to New York John F Kennedy Intl Airport

    Across 52 Virgin Atlantic flights from London to New York John F Kennedy Intl Airport this week, the average price was $703, with the best Virgin Atlantic deals starting from $480 round-trip. 654 users have rated Virgin Atlantic on momondo, with an average score of 7.4/10.

  • American Airlines Flights From London to New York John F Kennedy Intl Airport

    American Airlines is also a popular choice for this route. American Airlines flight deals for London to New York John F Kennedy Intl Airport start from as low as $533 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $724. American Airlines operates 87 flights to New York John F Kennedy Intl Airport from London in an average week. Users have rated it 7.2/10 across 10,000 reviews.


Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Port Jefferson
Bridgeport
Bronx
East Rutherford
Galloway
Robbinsville

Why use momondo?

Why should I use momondo to find a flight deal from London to New York?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to New York . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to New York with flexible booking policies on momondo?

All flight searches from London to New York on momondo can be filtered to show those which offer flexible booking policies.

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?

Yes. momondo can track prices for London to New York flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Fri 18/7
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