Cheap flights from London Heathrow to Tokyo

from as little as £743

16 nights in Tokyo, departing London Heathrow on 13 / Jun / 2023 with Air France (price found 39 hours ago)

Subject to availability, prices correct of the last 24 hours

Cheap return flights from London Heathrow to Tokyo

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The London Heathrow / Tokyo route

All 9599 km of it

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Tokyo flight facts

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Alternative flights from the UK to Tokyo

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Alternative flights from London Heathrow

You might find cheaper flights nearby

Today alone, Netflights has searched over 178,286 flights. 13 / Jun / 2023 is currently the lowest priced day of the year to fly the London Heathrow/Tokyo route. There are around 45,745 flights on any given week from the UK to Tokyo and the cheapest month to fly right now is June.

Min / Max Temperature (°C)

1 °C


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30 °C

Rainfall (mm)

50 mm


121.7 mm


210 mm

Key facts about Tokyo

How to get cheap flights from London Heathrow to Tokyo

Tips and advice from our flight experts

We've collated all the flights from London Heathrow to Tokyo, to help you find the best deal. The most popular airlines are Japan Airlines, British Airways & Lufthansa. Browse the flights on this page to find ones that suit you best – Netflights scans 178,286 flights worldwide, making it easy for you to see all your options.

Normally, New Tokyo International Airport is the cheapest airport to fly into Tokyo. This isn’t necessarily the case for your chosen dates, but it’s worth bearing in mind. There are 45,745 flights every week to Tokyo, and the flight from London Heathrow normally takes about 19 hrs 25 mins.

Prices currently start from £743. This is based on your search for flights from London Heathrow, but there are other airports nearby. Try adjusting your search to include surrounding departure airports, to see if you can find a better rate. You'll find that, generally, March has the most expensive prices.

As well as helping you out with flights, Netflights can find you great prices on accommodation and car hire too. If you’re travelling to Japan in January, you'll find that both flights and hotels will be cheaper, as it's low season.

Other popular destinations near Tokyo

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