Cheap flights from Tokyo to London from €338

In general, June is the cheapest month to fly from Tokyo to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €732. If you are unable to visit London during the month of June, then departing from Tokyo during the month November is also very affordable. Most momondo users find prices during this month for around €768.

There is only 1 cabin class available to choose from on Tokyo to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 13% of flights between Tokyo and London have experienced a delay on any given week. The average delay length over the past 12 months has been 116 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.

Wednesday 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, ANA have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

As of March 2026, there are 12 flights per day flying from Tokyo to London. The most common time of day flights depart is 09:00, with 65% of flights taking off at midday.

The number of flights available between Tokyo and London is 86 per week as of March 2026. The most frequent departure day is Wed, with 16% of weekly flights leaving on this day.