Cheap flights from London Heathrow to Tokyo

Q: How much are flights normally?

£ 576. If you see flights from London Heathrow to Tokyo for less than this, you've found a good deal.

Q: When is the best time to book cheap flights?

32 weeks. If you want cheap flights from London Heathrow to Tokyo, this is the best time to book.

Q: What are the cheapest airlines?

Air France, Finnair, British Airways, Cathay Pacific, Emirates. These airlines usually offer the cheapest flights from London Heathrow to Tokyo.

Q: Can I fly direct to Tokyo?

Japan Airlines, All Nippon, British Airways. You can fly non-stop from London Heathrow to Tokyo with these airlines.

Q: What airlines fly indirectly?

Emirates, Qatar Airways, Cathay Pacific, Lufthansa, Finnair. These airlines fly from London Heathrow to Tokyo, but you’ll have at least one layover.

Q: When is high season?

March. This is the most expensive time to fly to Tokyo. If this is when you want to go, book your flight from London Heathrow in advance.

Q: When is the cheapest time to fly?

January. Flights from London Heathrow to Tokyo are usually cheaper at this time of year.

Q: How long is the flight?

13 hrs 30 mins. This is the shortest flight time from London Heathrow to Tokyo.

Q: How long should I stay in Tokyo?

14 days. Most people spend this amount of time in Tokyo.

from as little as £675

15 nights in Tokyo, departing London Heathrow on 09 / Jun / 2025 with Air China (price found 13 hours ago)

Subject to availability, prices correct of the last 24 hours

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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

What you need to know

How much are flights normally?

£ 576

If you see flights from London Heathrow to Tokyo for less than this, you've found a good deal.

When is the best time to book cheap flights?

32 weeks

If you want cheap flights from London Heathrow to Tokyo, this is the best time to book.

What are the cheapest airlines?

Air France
Finnair
British Airways
Cathay Pacific
Emirates

These airlines usually offer the cheapest flights from London Heathrow to Tokyo.

Can I fly direct to Tokyo?

Japan Airlines
All Nippon
British Airways

You can fly non-stop from London Heathrow to Tokyo with these airlines.

What airlines fly indirectly?

Emirates
Qatar Airways
Cathay Pacific
Lufthansa
Finnair

These airlines fly from London Heathrow to Tokyo, but you’ll have at least one layover.

When is high season?

March

This is the most expensive time to fly to Tokyo. If this is when you want to go, book your flight from London Heathrow in advance.

When is the cheapest time to fly?

January

Flights from London Heathrow to Tokyo are usually cheaper at this time of year.

How long is the flight?

13 hrs 30 mins

This is the shortest flight time from London Heathrow to Tokyo.

How long should I stay in Tokyo?

14 days

Most people spend this amount of time in Tokyo.

Alternative flights from the UK to Tokyo

Check out prices for other routes

London to Tokyo

from £537 pp

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Manchester to Tokyo

from £743 pp

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Edinburgh to Tokyo

from £792 pp

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Birmingham to Tokyo

from £856 pp

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London City Airport to Tokyo

from £927 pp

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London Gatwick to Tokyo

from £537 pp

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London Luton to Tokyo

search for price

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London Stansted to Tokyo

from £848 pp

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Alternative flights from London Heathrow

You might find cheaper flights nearby

Tokyo Haneda International Airport from London Heathrow

from £675 pp

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New Tokyo International Airport from London Heathrow

from £800 pp

Find flights

Today alone, Netflights has searched over 70,643 flights. 09 / Jun / 2025 is currently the lowest priced day of the year to fly the London Heathrow/Tokyo route. There are around 6,437 flights on any given week from the UK to Tokyo and the cheapest month to fly right now is June.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)

LOWEST

1 °C

AVG

15 °C

HIGHEST

30 °C

Rainfall (mm)

LOWEST

50 mm

AVG

121.7 mm

HIGHEST

210 mm

Key facts about Tokyo

Currency

Japanese yen

Language

Japanese

Timezone

9 hrs ahead of GMT

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 Emirates, Japan Airlines & All Nippon. Browse the flights on this page to find ones that suit you best – Netflights scans 70,643 flights worldwide, making it easy for you to see all your options.

Normally, Tokyo Haneda 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 6,437 flights every week to Tokyo, and the flight from London Heathrow normally takes about 18 hrs 25 mins.

Prices currently start from £675. 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.