Cheap flights from the United Kingdom to New York from £259

In general, September is the cheapest month to fly from United Kingdom to New York John F Kennedy Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £400. The month of November is another great option to travel to New York John F Kennedy Intl Airport, with average flight prices from United Kingdom averaging around £407.

The cheapest day to depart from United Kingdom to New York John F Kennedy Intl Airport is on a Wednesday. Travellers who choose to depart for New York John F Kennedy Intl Airport on a Wednesday will often find tickets for as low as £493. On the other hand, Saturday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £553.

Flying to New York John F Kennedy Intl Airport from United Kingdom at midday is the least expensive time of day to depart. momondo users have found prices as low as £426 when looking at flights departing at midday. Try not to purchase tickets in the evening because they tend to be around £587. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from London Gatwick to New York John F Kennedy Intl for the best United Kingdom - New York John F Kennedy Intl flight prices

You are more likely to see cheaper flights to New York John F Kennedy Intl Airport from United Kingdom 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 £492 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 United Kingdom for as low as £431 on momondo.

There are 4 cabin classes available to choose from on United Kingdom to New York John F Kennedy Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

TAP AIR PORTUGAL, British Airways, and Delta are the most popular carriers operating from United Kingdom to New York John F Kennedy Intl

Virgin Atlantic, British Airways and Aer Lingus are the top three most popular airlines that fly to New York John F Kennedy Intl Airport from United Kingdom according to our data. Virgin Atlantic is the first choice among our users, with 48% of people opting to fly with this airline when travelling to New York John F Kennedy Intl Airport. Keep in mind that there are 23 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.

Historically, on average around 11% of flights between United Kingdom and New York have experienced a delay on any given week. The average delay length over the past 12 months has been 170 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, JetBlue have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

The number of flights available between United Kingdom and New York John F Kennedy Intl Airport is 108 per day as of July 2026. The most frequent departure time is 10:00, with 42% of daily flights leaving in the afternoon.

As of July 2026, there are 759 flights per week flying from United Kingdom to New York John F Kennedy Intl Airport. The most common day of the week flights depart is Fri, with 16% of flights taking off on this day.