Cheap flights from New York to London from €203

In general, February is the cheapest month to fly from New York to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €308. If you aren’t able to travel during the month of February, then book flights to London Gatwick Airport from New York during January instead. Flights to London Gatwick Airport in January, while not as cheap as those in February, still average around €379.

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

You are more likely to see cheaper flights to London Gatwick Airport from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around €467 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from New York for as low as €378 on momondo.

There is only 1 cabin class available to choose from on New York to London Gatwick flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 18% on your flight if you consider stops on a New York to London Gatwick Airport flight.

As of April 2026, prices for New York to London Gatwick Airport flights are approximately 25% cheaper when compared to flights at the same time last year.

Historically, on average around 31% of flights between New York and London have experienced a delay on any given week. The average delay length over the past 12 months has been 194 minutes.

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

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

According to our data, Norse Atlantic Airways have had the fewest delays on this route over the last 12 months, with about 23% of their flights experiencing any sort of delay.

5 flights are operational weekly from New York to London Gatwick Airport as of April 2026. The most popular departure day for this route is Tue, with 20% of flights per week taking off on this day.

The average flight duration from New York to London Gatwick Airport depends on which airport you fly into and out of. Flying from Newark to London Heathrow Airport is 7h 10m on average, while flying from New York to London Heathrow Airport is 8h 32m on average. London Heathrow Airport is the most popular airport in London Gatwick Airport.