Cheap flights from Boston to London from £218

The cheapest month to fly to London Gatwick Airport from Boston is in March. Flight prices, which tend to average around £356, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in March, then you should wait until February to fly from Boston, when ticket prices are also cheap, with an average price of £378.

According to our data, Monday is the cheapest day to fly to London Gatwick Airport from Boston. The lowest ticket price found for a Monday departure recently was £362. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Boston to London Gatwick Airport on a Sunday will generally be more expensive and average around £416. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Fly from Boston Logan Intl to London Gatwick for the best Boston Logan Intl - London Gatwick flight prices

You are more likely to see cheaper flights to London Gatwick Airport from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £428 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 Boston for as low as £375 on momondo.

You could potentially save up to 33% on your flight if you consider stops on a Boston to London Gatwick Airport flight.

Historically, on average around 15% of flights between Boston and London have experienced a delay on any given week. The average delay length over the past 12 months has been 108 minutes.

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

Wednesday 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, JetBlue have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.