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Japan Airlines flights from London Heathrow Airport to Tokyo (LHR - TYO)

LHR — TYO
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to Tokyo on Japan Airlines typically fly into Tokyo Narita and depart from London Heathrow. Select your dates above for pricing.

Japan Airlines flights from Heathrow to Tokyo in 2026

Find detailed information about Japan Airlines flights from Heathrow to Tokyo. Explore the options provided by Japan Airlines to plan your journey from Heathrow to Tokyo. Data last updated 28 March 2026.

One-way from

£941

Return from

£870

Popular in

August

Cheapest in

November

Average price (all airlines)

£993
Japan Airlines
  • Japan Airlines
  • 10/4
  • Nonstop
  • 14h 00m total
  • London to Tokyo
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Japan Airlines
  • Japan Airlines
  • 9/6-17/6
  • 4 total stops
  • 66h 35m total
  • London to Tokyo
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Highest demand for flights from London Heathrow to Tokyo; 11% potential price increase.
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Best time to find cheap flights from London Heathrow to Tokyo; 1% potential price drop.
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Average price for all London Heathrow to Tokyo flights (one-way and round-trip).
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  • Can I get a flight from London Heathrow Airport to Tokyo on Japan Airlines for under £1,052?

    London Heathrow Airport to Tokyo flights on Japan Airlines are currently available under £1,052. 1 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

Find Japan Airlines flight deals from Heathrow to Tokyo

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Cheapest Japan Airlines flights from Heathrow to Tokyo
Explore the most affordable Japan Airlines flight options available from Heathrow to Tokyo. Find the lowest fares with prices last updated on 28 March 2026.

Thu 23/409:10
LHR
-
HND
Nonstop13h 35m
Japan Airlines
Fri 15/507:50
HND
-
LHR
1 stop33h 20m
Japan Airlines
Deal found 23/3£1,060
Wed 15/409:10
LHR
-
HND
Nonstop13h 35m
Japan Airlines
Thu 14/507:50
HND
-
LHR
1 stop17h 15m
Japan Airlines
Deal found 23/3£1,074
Sun 12/410:20
LHR
-
HND
2 stops38h 30m
Japan Airlines
Fri 22/508:15
HND
-
LHR
2 stops38h 55m
Japan Airlines
Deal found 23/3£1,075

How far ahead should I book a flight from London Heathrow Airport to Tokyo with Japan Airlines?

Use this chart to determine the optimal time to book a return flight from Heathrow to Tokyo. Price data was last updated on 27 March 2026.

Booking with Japan Airlines 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Tokyo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Tokyo with Japan Airlines?

Currently, the most affordable month to book a Japan Airlines flight from London Heathrow Airport to Tokyo in January, with an average price of £891. Conversely, traveling with Japan Airlines from London Heathrow Airport to Tokyo in July will be the most expensive, with an average cost of £1,215. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Tokyo by month

Plan your trip to Tokyo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tokyo ranges from 50.0 - 210.0 inches per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Tokyo when rainfall is around 50.0 mm.

Temperature in Tokyo by month

Plan your trip to Tokyo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tokyo, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

Best time to book a flight from Heathrow to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Fly from Heathrow to Tokyo on another airline

Consider alternative airlines that service the Tokyo area. Flight routes are based on user searches made on Cheapflights and were last updated on 28 March 2026.
Air China flights from London Heathrow to Tokyo

See what others are saying about Japan Airlines

Read reviews and see what other travellers are saying about their experiences with Japan Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Japan Airlines for your next flight. Reviews last updated 28 March 2026.
Japan Airlines
8.3
Very Good
1,751 reviews
Check prices
Overview

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

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