Cheap flights from the United Kingdom to New York from £228

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 £385. The month of February is another great option to travel to New York John F Kennedy Intl Airport, with average flight prices from United Kingdom averaging around £402.

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 £466. On the other hand, Sunday 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 £520.

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 £405 when looking at flights departing at midday. Try not to purchase tickets in the evening because they tend to be around £576. 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 £469 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 £442 on momondo.

United Airlines, Finnair, and SWISS 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 47% of people opting to fly with this airline when travelling to New York John F Kennedy Intl Airport. Keep in mind that there are 24 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 168 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, British Airways 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 116 per day as of May 2026. The most frequent departure time is 10:00, with 44% of daily flights leaving in the afternoon.

As of May 2026, there are 818 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 Wed, with 16% of flights taking off on this day.