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Cheap flights from London Heathrow Airport to Japan from £334

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FUK
25 Jan — 1 Feb1
1 adult

Cheap flight deals from Heathrow to Japan

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Japan (JP0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 January 2025.

Round-trip from

£430

One-way from

£334
China Eastern
  • China Eastern
  • 25/2-6/3
  • 2 total stops
  • 67h 05m total
  • London to Japan
Search Deals
China Eastern
  • China Eastern
  • 19/2
  • 2 total stops
  • 42h 55m total
  • London to Japan
Search Deals

Find flight deals from Heathrow to Japan

Cheapest flights from Heathrow to Japan
Explore the most affordable flight options available from Heathrow to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2025.

Tue 25/217:50LHR - OKA
1 stop34h 40mChina Eastern
Thu 6/314:30OKA - LHR
1 stop32h 25mChina Eastern
Deal found 19/1£430
Thu 20/221:00LHR - NGO
1 stop30h 35mChina Eastern
Wed 26/217:00NGO - LHR
1 stop29h 55mChina Eastern
Deal found 20/1£450
Mon 17/321:00LHR - KIX
2 stops30h 50mChina Eastern
Thu 27/315:55KIX - LHR
2 stops31h 00mChina Eastern
Deal found 19/1£480
Wed 19/222:00LHR - KIX
1 stop29h 45mChina Southern
Wed 26/215:55KIX - LHR
1 stop35h 00mChina Southern
Deal found 19/1£481
Wed 5/317:50LHR - KIX
2 stops35h 55mMultiple Airlines
Thu 13/319:50KIX - LHR
2 stops32h 20mMultiple Airlines
Deal found 19/1£483
Sat 1/321:30LHR - HND
1 stop31h 35mChina Southern
Wed 19/315:35HND - LHR
1 stop35h 20mChina Southern
Deal found 19/1£491
Wed 21/519:15LHR - NRT
1 stop33h 50mChina Southern
Wed 4/614:20NRT - LHR
1 stop36h 45mChina Southern
Deal found 19/1£499
Thu 6/317:50LHR - HND
1 stop37h 00mChina Eastern
Thu 20/308:40HND - LHR
1 stop17h 50mChina Eastern
Deal found 20/1£500
Thu 20/217:50LHR - NRT
1 stop18h 05mChina Eastern
Thu 6/313:50NRT - LHR
1 stop33h 05mChina Eastern
Deal found 20/1£500
Tue 25/217:40LHR - HND
1 stop35h 45mAir China
Mon 3/315:25HND - LHR
1 stop35h 25mAir China
Deal found 20/1£504
Thu 30/117:40LHR - KIX
1 stop37h 20mAir China
Wed 26/217:10KIX - LHR
1 stop33h 40mAir China
Deal found 20/1£504
Mon 24/221:10LHR - KIX
1 stop33h 45mShenzhen Airlines
Thu 6/319:50KIX - LHR
2 stops32h 20mShenzhen Airlines
Deal found 19/1£513

Find flights from Heathrow to Japan within your budget

Customise your flight search to find flights from Heathrow to Japan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonOkinawa

LHR - OKA

LHROKA

London Heathrow

Tue 25/2

17:50-13:30

1 stop34h 40m

Okinawa Naha

Thu 6/3

14:30-13:55

1 stop32h 25m

£430

LondonNagoya

LHR - NGO

LHRNGO

London Heathrow

Thu 20/2

21:00-12:35

1 stop30h 35m

Nagoya Chubu Centrair Intl

Wed 26/2

17:00-13:55

1 stop29h 55m

£450

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 17/3

21:00-12:50

2 stops30h 50m

Osaka Kansai Intl

Thu 27/3

15:55-13:55

2 stops31h 00m

£480

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Wed 19/2

22:00-12:45

1 stop29h 45m

Osaka Kansai Intl

Wed 26/2

15:55-17:55

1 stop35h 00m

£481

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Wed 5/3

17:50-14:45

2 stops35h 55m

Osaka Kansai Intl

Thu 13/3

19:50-19:10

2 stops32h 20m

£483

LondonTokyo

LHR - HND

LHRHND

London Heathrow

Sat 1/3

21:30-14:05

1 stop31h 35m

Tokyo Haneda

Wed 19/3

15:35-17:55

1 stop35h 20m

£491

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Wed 21/5

19:15-13:05

1 stop33h 50m

Tokyo Narita

Wed 4/6

14:20-19:05

1 stop36h 45m

£499

LondonTokyo

LHR - HND

LHRHND

London Heathrow

Tue 25/2

17:40-14:25

1 stop35h 45m

Tokyo Haneda

Mon 3/3

15:25-17:50

1 stop35h 25m

£504

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 24/2

21:10-15:55

1 stop33h 45m

Osaka Kansai Intl

Thu 6/3

19:50-19:10

2 stops32h 20m

£513

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Sun 16/2

20:25-12:40

1 stop31h 15m

Osaka Kansai Intl

Sun 23/2

13:50-15:55

1 stop35h 05m

£523

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 60 results
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Best time to book a flight from Heathrow to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan 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.

Travel insights for flights from Heathrow to Japan

Get recent, data-driven insights about flights from Heathrow to Japan including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Japan (average of £550). Flying from London Heathrow Airport to Japan in July is currently the most expensive (average of £1,239). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to JP?

Find hourly flight availability from Heathrow to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 January 2025.

When flying from London Heathrow Airport to Japan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Japan by month

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

In terms of precipitation, rainfall in Japan 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 Japan when rainfall is around 50.0 mm.

Temperature in Japan by month

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

If weather is an important factor for your trip to Japan, 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).

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Japan. Reviews last updated 20 January 2025.
To help decide which airline to fly from London to Japan, see what other customers have to say about Vietnam Airlines, Qatar Airways and Cathay Pacific. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Crew

8.7

Boarding

8.5

Overall

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Korean Air
8.5
Very Good
1,039 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Crew

8.7

Boarding

8.5

Overall

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

EVA Air
8.4
Very Good
1,255 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Crew

8.7

Boarding

8.5

Overall

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

ANA
8.4
Very Good
852 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Crew

8.7

Boarding

8.5

Overall

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Japan Airlines
8.3
Very Good
1,449 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Crew

8.7

Boarding

8.5

Overall

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

China Airlines
8.2
Very Good
737 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Crew

8.7

Boarding

8.5

Overall

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from London Heathrow Airport to Japan one-way?

    For one-way options, check prices for China Eastern. According to our data, you can fly for as low as £334. Users have also found prices from £343 and £352 on Shenzhen Airlines and Air China, respectively.

  • What are the most popular routes from London Heathrow Airport to Japan?

    While some choose either London Heathrow - Tokyo Narita or London Heathrow - Osaka Kansai Intl, London Heathrow - Tokyo Haneda is the most popular route from London Heathrow Airport to Japan.

  • Can I find deals for flights from Heathrow to Japan that include hotel bookings?

    Yes. In addition to deals on Heathrow to Japan flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Japan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Japan.

  • Can I find deals for business class flights from Heathrow to Japan?

    Yes. Cheapflights offers flight deals from Heathrow to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Japan?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Japan (average of £550). Flying from London Heathrow Airport to Japan in July is currently the most expensive (average of £1,239). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Heathrow to Japan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Heathrow to Japan

Discover the top 10 airlines that operate flights from Heathrow to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 January 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£450Average£664FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Shenzhen AirlinesCheapest£463Average£636FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
LufthansaCheapest£604Average£1,232FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£620Average£854FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£646Average£1,055FlexibilityNo cancel feeOn-time75%
Search KLM flights
Scandinavian AirlinesCheapest£670Average£994FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Qatar AirwaysCheapest£688Average£1,102FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Etihad AirwaysCheapest£741Average£944FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Cathay PacificCheapest£741Average£985FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Asiana AirlinesCheapest£771Average£964FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Japan?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Japan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Japan?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Japan for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Japan with no change fees?

Yes, we can. To see specific flights from Heathrow to Japan with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Japan become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Japan from Heathrow today and book when prices fit your budget.

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