Cheap flights from London to Tokyo from $526

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 $544. The month of November is another great option to travel to Tokyo Haneda Airport, with average flight prices from London averaging around $1,110.

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 $1,477. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Tokyo Haneda Airport is Friday, with ticket prices averaging around $1,730.

Our data shows that the cheapest London to Tokyo Haneda Airport flights are usually those with departure times in the evening. Our users have found flights to Tokyo Haneda Airport in the evening for as low as $1,507. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,648 on average. Flights to Tokyo Haneda Airport from London in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $1,435 when searching weeks out. 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 $1,313 on momondo.

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

British Airways, Japan Airlines and Air China are the top three most popular airlines that fly to Tokyo Haneda Airport from London according to our data. British Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Tokyo Haneda Airport. Keep in mind that there are 4 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 128 minutes.

Generally, flights departing in the morning 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, Japan Airlines have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

Shanghai (PVG) was the most common stop: 44% of momondo users choosing 1-stop flights on this route connected there.

Flights via Beijing (PEK) offer the lowest average round-trip price of $795.

Flights connecting via Beijing (PEK) have the shortest average one-way travel time: 14h 33m.

Paris (CDG) has the shortest average layover time for this route: 1h 21m.

As of April 2026, there are 14 flights per day flying from London to Tokyo Haneda Airport. The most common time of day flights depart is 7:00PM, with 39% of flights taking off in the evening.

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