Cheap flights from North America to London from £129

The cheapest month to fly to London Gatwick Airport from North America is in February. Flight prices, which tend to average around £401, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in February, then you should wait until January to fly from North America, when ticket prices are also cheap, with an average price of £404.

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 £375. 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 £584. 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 £338. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the afternoon when prices are around £465.

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 £470 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 £305 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.

As of September 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 21:00, with 59% of daily flights taking off in the evening.

60 flights are operational weekly from North America to London Gatwick Airport as of September 2026. The most popular departure day for this route is Mon, with 22% of flights per week taking off on this day.