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Cheap flights from London to Japan from £336

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — FUK
21 Jan — 28 Jan1
1 adult

Cheap flight deals from London to Japan

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 16 January 2025.

Round-trip from

£478

One-way from

£336
China Eastern
  • China Eastern
  • 23/2-1/3
  • 3 total stops
  • 46h 35m total
  • London to Japan
Air China
  • Air China
  • 24/2
  • 1 total stop
  • 18h 20m total
  • London to Japan

Find flight deals from London to Japan

Cheapest flights from London to Japan
Explore the most affordable flight options available from London to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2025.

Sun 23/210:30LGW - KIX
1 stop15h 30mChina Eastern
Sat 1/315:55KIX - LGW
2 stops31h 05mChina Eastern
Deal found 15/1£478
Tue 25/217:50LHR - KIX
1 stop18h 10mChina Eastern
Thu 6/315:55KIX - LHR
2 stops31h 00mChina Eastern
Deal found 16/1£479
Wed 19/221:30LHR - KIX
1 stop31h 30mChina Southern
Fri 28/215:55KIX - LHR
1 stop35h 00mChina Southern
Deal found 15/1£479
Wed 26/217:50LHR - KIX
2 stops35h 55mMultiple Airlines
Thu 6/319:50KIX - LHR
2 stops32h 20mMultiple Airlines
Deal found 15/1£480
Thu 13/310:30LGW - NRT
1 stop15h 55mChina Eastern
Tue 1/416:55NRT - LGW
1 stop21h 45mChina Eastern
Deal found 15/1£489
Tue 18/217:50LHR - NRT
1 stop32h 35mChina Eastern
Wed 5/313:00NRT - LHR
1 stop33h 55mChina Eastern
Deal found 16/1£490
Tue 27/520:50LHR - HND
1 stop33h 25mChina Southern
Wed 18/615:45HND - LHR
1 stop34h 45mChina Southern
Deal found 15/1£491
Wed 26/211:40LGW - NRT
1 stop21h 30mAir China
Mon 3/309:00NRT - LGW
1 stop30h 55mAir China
Deal found 15/1£494
Wed 19/217:15LHR - NRT
1 stop34h 45mChina Southern
Wed 5/314:30NRT - LHR
1 stop36h 45mChina Southern
Deal found 16/1£494
Tue 4/1110:30LGW - HND
1 stop25h 20mChina Eastern
Tue 25/1114:30HND - LGW
1 stop25h 00mChina Eastern
Deal found 15/1£495
Thu 6/1110:30LGW - HND
1 stop23h 00mMultiple Airlines
Thu 27/1113:30HND - LGW
1 stop26h 00mMultiple Airlines
Deal found 15/1£496
Sun 2/306:10STN - NRT
2 stops29h 35mMultiple Airlines
Sun 9/313:25NRT - STN
2 stops35h 00mMultiple Airlines
Deal found 16/1£503

Find flights from London to Japan within your budget

Customise your flight search to find flights from London 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 16 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sun 23/2

10:30-11:00

1 stop15h 30m

Osaka Kansai Intl

Sat 1/3

15:55-14:00

2 stops31h 05m

£478

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Tue 25/2

21:00-21:00

1 stop15h 00m

Osaka Kansai Intl

Thu 6/3

15:55-13:55

2 stops31h 00m

£479

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Wed 19/2

21:30-14:00

1 stop31h 30m

Osaka Kansai Intl

Fri 28/2

15:55-17:55

1 stop35h 00m

£479

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Wed 26/2

17:50-14:45

2 stops35h 55m

Osaka Kansai Intl

Thu 6/3

19:50-19:10

2 stops32h 20m

£480

LondonTokyo

LGW - NRT

LGWNRT

London Gatwick

Thu 13/3

10:30-11:25

1 stop15h 55m

Tokyo Narita

Tue 1/4

16:55-06:40

1 stop21h 45m

£489

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Tue 18/2

17:50-11:25

1 stop32h 35m

Tokyo Narita

Wed 5/3

13:00-13:55

1 stop33h 55m

£490

LondonTokyo

LHR - HND

LHRHND

London Heathrow

Mon 19/5

20:50-14:15

1 stop33h 25m

Tokyo Haneda

Thu 5/6

15:45-18:30

1 stop34h 45m

£491

LondonTokyo

LGW - NRT

LGWNRT

London Gatwick

Wed 26/2

11:40-18:10

1 stop21h 30m

Tokyo Narita

Mon 3/3

09:00-06:55

1 stop30h 55m

£494

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Wed 19/2

17:15-13:00

1 stop34h 45m

Tokyo Narita

Wed 5/3

14:30-18:15

1 stop36h 45m

£494

LondonTokyo

LGW - NRT

LGWNRT

London Gatwick

Sat 8/3

20:25-10:55

2 stops29h 30m

Tokyo Narita

Fri 21/3

14:35-17:20

2 stops35h 45m

£506

Flights are sorted by cheapest return flights first.

Deals found on 15/1

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

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

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

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

Currently, November is the cheapest month in which you can book a flight from London to Japan (average of £550). Flying from London 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 LON to JP?

Find hourly flight availability from London 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 16 January 2025.

When flying from London 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 16 January 2025.
Read through reviews of airlines operating flights from London to Japan, such as SWISS, Air China and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very Good
1,248 reviews

Comfort

8.2

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.0

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.4
Very Good
1,248 reviews
8.4
Very Good
1,248 reviews

Comfort

8.2

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.0

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.4
Very Good
847 reviews
8.4
Very Good
1,248 reviews

Comfort

8.2

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.0

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.3
Very Good
1,448 reviews
8.4
Very Good
1,248 reviews

Comfort

8.2

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.0

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.1
Very Good
3,350 reviews
8.4
Very Good
1,248 reviews

Comfort

8.2

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.0

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

7.8
Good
1,339 reviews
8.4
Very Good
1,248 reviews

Comfort

8.2

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.0

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

Find useful and relevant information for your journey from London 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 to Japan one-way?

    £336 is the cheapest one-way deal found within the past few days, from Air China. You may also be able to find cheap deals on China Eastern and Shenzhen Airlines, with prices starting from £337 and £347, respectively.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Japan?

    Currently, November is the cheapest month in which you can book a flight from London to Japan (average of £550). Flying from London 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Japan

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from London to Japan

Discover the top 10 airlines that operate flights from London 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 16 January 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£448Average£661FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Shenzhen AirlinesCheapest£461Average£634FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
LufthansaCheapest£602Average£1,226FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£618Average£851FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£643Average£1,090FlexibilityNo cancel feeOn-time75%
Search KLM flights
EmiratesCheapest£645Average£1,131FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Scandinavian AirlinesCheapest£667Average£990FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Qatar AirwaysCheapest£685Average£1,075FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Etihad AirwaysCheapest£737Average£940FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Cathay PacificCheapest£738Average£981FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Japan.

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

Yes! Cheapflights helps users easily find flights from London to Japan with no change fees.

Can Cheapflights notify me if prices for flights from London 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 London today and book when prices fit your budget.

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