Cheap flights from North America to London from £160

The cheapest month to fly to London Gatwick Airport from North America is in January. Flight prices, which tend to average around £392, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in January, then you should wait until February to fly from North America, when ticket prices are also cheap, with an average price of £406.

According to our data, Friday is the cheapest day to fly to London Gatwick Airport from North America. The lowest ticket price found for a Friday departure recently was £378. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from North America to London Gatwick Airport on a Saturday will generally be more expensive and average around £582. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest North America to London Gatwick Airport flights are usually those with departure times in the evening. Our users have found flights to London Gatwick Airport in the evening for as low as £355. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the afternoon when prices are around £475.

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

You are more likely to see cheaper flights to London Gatwick Airport from North America when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £476 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 North America for as low as £365 on momondo.

There are 3 cabin classes available to choose from on North America to London Gatwick 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, Air Transat, and KLM are the most popular carriers operating from North America to London Gatwick

Air Transat, Norse Atlantic UK and British Airways are the top three most popular airlines that fly to London Gatwick Airport from North America according to our data. Air Transat is the first choice among our users, with 52% of people opting to fly with this airline when travelling to London Gatwick Airport. Keep in mind that there are 3 different airlines that fly to London Gatwick Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 20% of flights between North America and London have experienced a delay on any given week. The average delay length over the past 12 months has been 150 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning 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. Sunday 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 17% of their flights experiencing any sort of delay.

As of November 2026, 8 flights take off from North America and land in London Gatwick Airport each day. The most common flight departure time for this route is 18:00, with 100% of daily flights taking off in the evening.

56 flights are operational weekly from North America to London Gatwick Airport as of November 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.