Cheap flights from London Gatwick Airport to Boston from $468

In general, January is the cheapest month to fly from London Gatwick Airport to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $395. If you aren’t able to travel during the month of January, then book flights to Boston from London Gatwick Airport during February instead. Flights to Boston in February, while not as cheap as those in January, still average around $468.

The cheapest day to depart from London Gatwick Airport to Boston is on a Wednesday when prices can be found for as low as $704. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $788.

According to our data, the cheapest time of day to fly to Boston is at noon. momondo users have found flights departing from London Gatwick Airport to Boston at noon for as low as $714. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Boston, so prices are often more expensive at around $899 per ticket.

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

You are more likely to see cheaper flights to Boston from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $606 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from London Gatwick Airport for as low as $314 on momondo.

There are 3 cabin classes available to choose from on London Gatwick Airport to Boston 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 11% on your flight if you consider stops on a London Gatwick Airport to Boston flight.

Historically, on average around 11% of flights between London and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 86 minutes.

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

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

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

As of June 2026, 2 flights take off from London Gatwick Airport and land in Boston each day. The most common flight departure time for this route is 12:00PM, with 100% of daily flights taking off in the afternoon.

14 flights are operational weekly from London Gatwick Airport to Boston as of June 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.