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Cheap flights from London to Japan from £353

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — FUK
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

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 18 November 2025.

Round-trip from

£461

One-way from

£353

Popular in

August

Cheapest in

November

Average price

£559

Good round-trip deal

£987 or less

Good one-way deal

£917 or less
China Southern
  • China Southern
  • 5/2-15/2
  • 2 total stops
  • 67h 00m total
  • London to Japan
Search Deals
China Southern
  • China Southern
  • 1/5
  • 1 total stop
  • 31h 00m total
  • London to Japan
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£127 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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.
Search Deals

Find flight deals from London to Japan

Enter your travel dates to find the best prices.

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 18 November 2025.

Sat 22/1121:00LHR - KIX
1 stop15h 00mChina Eastern
Sat 6/1209:20KIX - LHR
1 stop17h 10mChina Eastern
Deal found 17/11£472
Wed 31/1221:30LHR - KIX
1 stop31h 25mChina Southern
Thu 22/115:25KIX - LHR
1 stop35h 30mChina Southern
Deal found 16/11£474
Mon 1/1221:00LHR - KIX
2 stops30h 50mChina Eastern
Mon 15/1215:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 17/11£475
Sat 22/1121:00LHR - KIX
1 stop15h 00mChina Eastern
Sat 29/1115:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 17/11£476
Thu 4/1221:00LHR - KIX
2 stops30h 50mChina Eastern
Sat 13/1209:20KIX - LHR
1 stop17h 10mChina Eastern
Deal found 16/11£476
Mon 17/1121:00LHR - KIX
1 stop36h 00mChina Eastern
Mon 24/1115:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 16/11£477
Mon 17/1121:00LHR - KIX
1 stop15h 00mChina Eastern
Mon 1/1215:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 17/11£478
Sat 22/1121:00LHR - KIX
1 stop29h 00mChina Eastern
Thu 27/1109:20KIX - LHR
1 stop17h 10mChina Eastern
Deal found 16/11£479
Sat 22/1110:30LGW - NRT
1 stop20h 25mChina Eastern
Thu 27/1116:55NRT - LGW
1 stop22h 35mChina Eastern
Deal found 17/11£480
Mon 24/1110:30LGW - HND
1 stop20h 20mChina Eastern
Tue 2/1220:15HND - LGW
1 stop26h 45mChina Eastern
Deal found 17/11£480
Tue 25/1110:30LGW - NRT
1 stop16h 30mChina Eastern
Wed 3/1216:55NRT - LGW
1 stop22h 35mChina Eastern
Deal found 17/11£481
Tue 25/1110:30LGW - HND
1 stop20h 20mChina Eastern
Tue 2/1217:10HND - LGW
1 stop22h 20mChina Eastern
Deal found 17/11£481

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 18 November 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

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Tue 2/12

21:00-12:00

2 stops30h 00m

Tokyo Narita

Tue 9/12

14:00-17:30

2 stops36h 30m

£486

LondonTokyo

STN - HND

STNHND

London Stansted

Sun 7/12

06:25-15:50

2 stops24h 25m

Tokyo Haneda

Sun 14/12

13:30-16:10

2 stops35h 40m

£491

LondonTokyo

LGW - NRT

LGWNRT

London Gatwick

Sun 30/11

17:00-13:25

2 stops59h 25m

Tokyo Narita

Thu 4/12

10:55-06:30

1 stop28h 35m

£492

LondonTokyo

LGW - NRT

LGWNRT

London Gatwick

Sat 29/11

10:30-15:55

1 stop20h 25m

Tokyo Narita

Sat 13/12

14:25-06:30

2 stops25h 05m

£503

LondonTokyo

LGW - NRT

LGWNRT

London Gatwick

Wed 14/1

19:25-15:10

3 stops34h 45m

Tokyo Narita

Fri 30/1

16:40-12:50

2 stops29h 10m

£517

LondonTokyo

LGW - NRT

LGWNRT

London Gatwick

Mon 26/1

19:25-15:10

3 stops34h 45m

Tokyo Narita

Mon 2/2

16:40-13:05

2 stops29h 25m

£538

LondonTokyo

LGW - NRT

LGWNRT

London Gatwick

Tue 2/12

10:30-16:20

2 stops20h 50m

Tokyo Narita

Tue 9/12

11:10-06:30

3 stops28h 20m

£543

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 23/2

21:30-13:55

1 stop31h 25m

Osaka Kansai Intl

Mon 2/3

15:25-18:35

1 stop36h 10m

£556

LondonTokyo

STN - HND

STNHND

London Stansted

Wed 7/1

20:55-15:50

2 stops33h 55m

Tokyo Haneda

Wed 14/1

20:15-20:55

2 stops33h 40m

£559

LondonTokyo

LHR - NRT

LHRNRT

London Heathrow

Fri 28/11

21:00-12:00

1 stop30h 00m

Tokyo Narita

Fri 5/12

13:00-17:30

1 stop37h 30m

£571

Flights are sorted by cheapest return flights first.

Deals found on 18/11

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.

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, March is the cheapest month in which you can book a flight from London to Japan (average of £313). Flying from London to Japan in July is currently the most expensive (average of £678). 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 18 November 2025.

When flying from London to Japan, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 21% versus a flight at midday.

What is the cheapest day to fly from London to Japan?

Use this chart to determine the cheapest time to fly return from London to Japan. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Japan flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 13% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 146 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Over the past year, Japan Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.

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 18 November 2025.
Read reviews from past customers who have flown with Japan Airlines, China Southern, andChina Eastern from London to Japan. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,622 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Japan Airlines
8.3
Very Good
1,622 reviews
Japan Airlines
8.3
Very Good
1,622 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
China Southern
7.5
Good
119 reviews
Japan Airlines
8.3
Very Good
1,622 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
China Eastern
7.2
Good
178 reviews
Japan Airlines
8.3
Very Good
1,622 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Air China
7.2
Good
125 reviews
Japan Airlines
8.3
Very Good
1,622 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
British Airways
6.7
Okay
7,528 reviews
Japan Airlines
8.3
Very Good
1,622 reviews
Check prices

Comfort

8.2

Entertainment

7.8

Overall

8.3

Crew

8.7

Boarding

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.

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.

  • How long is the flight from London to Japan?

    China Eastern, China Southern, and Shenzhen Airlines can get you from London to Japan in just under 30h. Your travel time can differ by up to 5h 50m. London and Japan are separated by a distance of 5956 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    £355 is the cheapest one-way deal found within the past few days, from Shenzhen Airlines. You may also be able to find cheap deals on China Eastern and Tianjin Airlines, with prices starting from £364 and £383, 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, March is the cheapest month in which you can book a flight from London to Japan (average of £313). Flying from London to Japan in July is currently the most expensive (average of £678). 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 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 18 November 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£380Average£553FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Shenzhen AirlinesCheapest£428Average£658FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
FinnairCheapest£453Average£1,080FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air IndiaCheapest£579Average£663FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Scandinavian AirlinesCheapest£660Average£998FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Etihad AirwaysCheapest£665Average£812FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest£697Average£1,035FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£714Average£1,005FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£723Average£1,093FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£736Average£1,156FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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!

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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