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Cheap flights from London to Japan from £322

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — FUK
17 Apr — 24 Apr1
1 adult

Cheap flight deals from London to Japan

Keep the following information in mind while searching for London to Japan flight deals. Data was last updated 12 April 2025.

Round-trip from

£434

One-way from

£322

Popular in

July

Cheapest in

November

Average price

£860

Good round-trip deal

£954 or less

Good one-way deal

£946 or less
China Eastern
  • China Eastern
  • 9/5-18/5
  • 2 total stops
  • 72h 55m total
  • London to Japan
Search Deals
11/5
  • 11/5
  • 3 total stops
  • 52h 30m total
  • London to Japan
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£104 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Japan.
Search Deals
Price to beat on a one-way flight from London (LON) to Japan.
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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 12 April 2025.

Tue 27/518:00LGW - KIX
1 stop18h 30mChina Eastern
Tue 3/613:50KIX - LGW
2 stops33h 10mChina Eastern
Deal found 12/4£432
Mon 2/621:20LHR - KIX
1 stop15h 40mChina Eastern
Wed 11/609:30KIX - LHR
1 stop17h 10mChina Eastern
Deal found 11/4£439
Mon 5/511:35LGW - NRT
2 stops40h 25mChina Eastern
Tue 13/513:00NRT - LGW
2 stops34h 00mChina Eastern
Deal found 11/4£467
Thu 5/618:00LGW - HND
1 stop16h 30mChina Eastern
Thu 18/1220:15HND - LGW
1 stop19h 15mChina Eastern
Deal found 11/4£468
Thu 8/521:20LHR - HND
1 stop37h 10mChina Eastern
Thu 22/517:35HND - LHR
2 stops33h 05mChina Eastern
Deal found 11/4£468
Wed 14/521:20LHR - NRT
1 stop31h 30mChina Eastern
Wed 11/615:00NRT - LHR
2 stops35h 40mChina Eastern
Deal found 11/4£468
Wed 7/511:15LGW - NRT
1 stop17h 00mAir China
Wed 21/513:45NRT - LGW
1 stop25h 10mAir China
Deal found 11/4£494
Wed 30/418:25LGW - NRT
2 stops33h 35mMultiple Airlines
Mon 12/513:00NRT - LGW
1 stop34h 00mMultiple Airlines
Deal found 11/4£501
Thu 6/1121:30LHR - HND
1 stop31h 35mChina Southern
Sun 9/1110:45HND - LHR
1 stop40h 30mChina Southern
Deal found 11/4£504
Fri 9/511:35LGW - HND
1 stop20h 15mMultiple Airlines
Fri 16/513:30HND - LGW
1 stop33h 30mMultiple Airlines
Deal found 11/4£511
Sun 27/422:10LHR - KIX
1 stop38h 50mChina Southern
Sat 10/514:40KIX - LHR
1 stop36h 20mChina Southern
Deal found 11/4£514
Tue 3/621:30LGW - NRT
1 stop31h 45mChina Southern
Fri 13/614:20NRT - LGW
1 stop36h 10mChina Southern
Deal found 11/4£514

Cheapflights Fare Finder

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 12 April 2025.
Use the filters below to find and compare flights from London to Japan that are best for you.

Fly from

London

Fly to

Japan

Route

Depart

Return

Price

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Tue 27/5

18:00-20:30

1 stop18h 30m

Osaka Kansai Intl

Tue 3/6

13:50-15:00

2 stops33h 10m

£432

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 2/6

21:20-21:00

1 stop15h 40m

Osaka Kansai Intl

Wed 11/6

09:30-18:40

1 stop17h 10m

£439

LondonTokyo

LGW - NRT

LGWNRT

London Gatwick

Mon 5/5

11:35-12:00

2 stops40h 25m

Tokyo Narita

Tue 13/5

13:00-15:00

2 stops34h 00m

£467

LondonTokyo

LGW - HND

LGWHND

London Gatwick

Thu 5/6

18:00-18:30

1 stop16h 30m

Tokyo Haneda

Thu 18/12

20:15-06:30

1 stop19h 15m

£468

LondonTokyo

LGW - NRT

LGWNRT

London Gatwick

Wed 7/5

11:15-12:15

1 stop17h 00m

Tokyo Narita

Wed 21/5

13:45-06:55

1 stop25h 10m

£494

LondonTokyo

LGW - NRT

LGWNRT

London Gatwick

Wed 30/4

18:25-12:00

2 stops33h 35m

Tokyo Narita

Mon 12/5

13:00-15:00

1 stop34h 00m

£501

LondonTokyo

LGW - HND

LGWHND

London Gatwick

Fri 9/5

11:35-15:50

1 stop20h 15m

Tokyo Haneda

Fri 16/5

13:30-15:00

1 stop33h 30m

£511

LondonTokyo

LHR - HND

LHRHND

London Heathrow

Tue 22/4

22:10-14:20

1 stop32h 10m

Tokyo Haneda

Tue 6/5

10:45-19:00

1 stop40h 15m

£511

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Sun 27/4

22:10-21:00

1 stop38h 50m

Osaka Kansai Intl

Sat 10/5

14:40-19:00

1 stop36h 20m

£514

LondonTokyo

LGW - NRT

LGWNRT

London Gatwick

Tue 3/6

21:30-13:15

1 stop31h 45m

Tokyo Narita

Fri 13/6

14:20-18:30

1 stop36h 10m

£514

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 60 results
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6

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.

Cheapflights Insights

Everything you need to know about your flight from London to Japan

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 12 April 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 12 April 2025.
Read through reviews of airlines operating flights from London to Japan, such as EVA Air, Japan Airlines and ANA. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,174 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very Good
1,174 reviews
EVA Air
8.4
Very Good
1,174 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very Good
1,440 reviews
EVA Air
8.4
Very Good
1,174 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very Good
837 reviews
EVA Air
8.4
Very Good
1,174 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Hainan Airlines
8.1
Very Good
37 reviews
EVA Air
8.4
Very Good
1,174 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Emirates
8.0
Very Good
3,197 reviews
EVA Air
8.4
Very Good
1,174 reviews
Check prices

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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?

    £325 is the cheapest one-way deal found within the past few days, from China Southern. You may also be able to find cheap deals on Shenzhen Airlines and China Eastern, with prices starting from £343 and £344, respectively.

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

    Most travelers choose London Heathrow - Tokyo Haneda, London Heathrow - Tokyo Narita or London Gatwick - Tokyo Narita when deciding on the best route 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.
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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 12 April 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£379Average£571FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Shenzhen AirlinesCheapest£432Average£554FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
FinnairCheapest£456Average£954FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£586Average£794FlexibilityNo cancel feeOn-time77%
Search Air France flights
Scandinavian AirlinesCheapest£588Average£886FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
EmiratesCheapest£604Average£1,100FlexibilityNo cancel feeOn-time75%
Search Emirates flights
KLMCheapest£612Average£997FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£627Average£1,138FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Japan AirlinesCheapest£662Average£1,145FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
LOTCheapest£671Average£908FlexibilityNo cancel feeOn-time81%
Search LOT flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Japan from London today with Cheapflights!

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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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