Cheap flights from London to Tokyo from £366

In general, December is the cheapest month to fly from London to Tokyo Haneda Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £400. The month of November is another great option to travel to Tokyo Haneda Airport, with average flight prices from London averaging around £816.

According to our data, Monday is the cheapest day to fly to Tokyo Haneda Airport from London. The lowest ticket price found for a Monday departure recently was £1,151. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £1,289. These prices are subject to change though, so be sure to set up a Price Alert for flights to Tokyo Haneda Airport.

The cheapest time of day to fly to Tokyo Haneda Airport is in the morning when flights can be purchased for as low as £1,183. Try not to purchase tickets at midday because they tend to be around £1,351. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from London Heathrow to Tokyo Haneda for the best London - Tokyo Haneda flight prices

You are more likely to see cheaper flights to Tokyo Haneda Airport from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo Haneda Airport for around £1,063 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo Haneda Airport from London for as low as £983 on momondo.

Air India, China Eastern, and Qatar Airways are the most popular carriers operating from London to Tokyo Haneda

Japan Airlines, Air China and British Airways are the top three most popular airlines that fly to Tokyo Haneda Airport from London according to our data. Japan Airlines is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Tokyo Haneda Airport. Keep in mind that there are 18 different airlines that fly to Tokyo Haneda Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between London and Tokyo have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

Generally, flights departing in the morning 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. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Japan Airlines have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

Shanghai (PVG) was the most common stop: 39% of momondo users choosing one-stop flights on this route connected there.

Flights via Guangzhou (CAN) offer the lowest average return price of £624.

Flights connecting via Beijing (PEK) have the shortest average one-way travel time: 15h 13m.

Paris (CDG) has the shortest average stopover time for this route: 1h 42m.

As of May 2026, there are 12 flights per day flying from London to Tokyo Haneda Airport. The most common time of day flights depart is 09:00, with 43% of flights taking off at midday.

As of May 2026, there are 89 flights per week flying from London to Tokyo Haneda Airport. The most common day of the week flights depart is Wed, with 16% of flights taking off on this day.