Cheap flights from New York John F Kennedy Intl Airport to London from C$ 279

If you are unable to visit London Gatwick Airport during the month of January, then departing from New York John F Kennedy Intl Airport during the month February is also very affordable. Most momondo users find prices during this month for around C$ 594.

The cheapest day to depart on your flight to London Gatwick Airport is on a Tuesday when prices can be found for as low as C$ 684. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from New York John F Kennedy Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 860.

Our most recent data shows that the best time of day to fly to London Gatwick Airport is in the afternoon. Flights from New York John F Kennedy Intl Airport to London Gatwick Airport during this time can be as low as C$ 680. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 761 on average. Flights to London Gatwick Airport from New York John F Kennedy Intl Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to London Gatwick Airport from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around C$ 749 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from New York John F Kennedy Intl Airport for as low as C$ 613 on momondo.

There are 2 cabin classes available to choose from on New York John F Kennedy Intl to London Gatwick flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between New York John F Kennedy Intl Airport to London Gatwick Airport.

As of March 2026, prices for New York John F Kennedy Intl Airport to London Gatwick Airport flights are approximately 40% more expensive 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 195 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 has had the least delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.