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Cheap flights from London to Japan from £286

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — FUK
21 joulu — 28 joulu1
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 21 marraskuu 2025.

Round-trip from

£458

One-way from

£286

Popular in

August

Cheapest in

November

Average price

£563

Good round-trip deal

£994 or less

Good one-way deal

£924 or less
China Southern
  • China Southern
  • 20/1-3/2
  • 2 total stops
  • 67h 35m total
  • London to Japan
Search Deals
Hainan Airlines
  • Hainan Airlines
  • 30/11
  • 1 total stop
  • 31h 10m total
  • London to Japan
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£129 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 21 marraskuu 2025.

su 23/1121:15LHR - KIX
1 stop31h 10mHainan Airlines
la 29/1114:30KIX - LHR
1 stop36h 25mHainan Airlines
Deal found 19/11£462
ma 24/1121:30LHR - KIX
1 stop31h 25mChina Southern
su 30/1115:25KIX - LHR
1 stop36h 10mChina Southern
Deal found 19/11£463
to 20/1121:30LHR - KIX
1 stop31h 25mChina Southern
to 27/1115:25KIX - LHR
1 stop35h 30mChina Southern
Deal found 19/11£471
su 30/1121:00LHR - KIX
1 stop29h 00mChina Eastern
pe 5/1216:30KIX - LHR
1 stop34h 00mChina Eastern
Deal found 19/11£475
ma 24/1110:30LGW - NRT
1 stop16h 30mChina Eastern
ma 8/1215:20NRT - LGW
3 stops48h 10mChina Eastern
Deal found 19/11£478
ma 24/1110:30LGW - HND
1 stop20h 20mChina Eastern
ma 8/1208:40HND - LGW
1 stop30h 50mChina Eastern
Deal found 19/11£478
to 27/1110:30LGW - NRT
2 stops41h 55mChina Eastern
su 30/1114:25NRT - LGW
2 stops32h 35mChina Eastern
Deal found 20/11£479
ti 25/1110:30LGW - HND
1 stop23h 00mChina Eastern
pe 28/1117:10HND - LGW
1 stop22h 20mChina Eastern
Deal found 20/11£479
ma 1/1221:00LHR - HND
1 stop36h 30mChina Eastern
ma 15/1217:10HND - LHR
1 stop33h 20mChina Eastern
Deal found 19/11£479
ma 24/1121:00LHR - NRT
1 stop33h 55mChina Eastern
su 7/1213:00NRT - LHR
1 stop37h 30mChina Eastern
Deal found 19/11£479
su 30/1110:30LGW - NRT
1 stop20h 25mChina Eastern
to 4/1210:55NRT - LGW
1 stop36h 05mChina Eastern
Deal found 19/11£480
ma 1/1210:30LGW - HND
1 stop20h 20mChina Eastern
ma 8/1208:40HND - LGW
1 stop30h 50mChina Eastern
Deal found 20/11£480

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 21 marraskuu 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

LGW - HND

LGWHND

London Gatwick

pe 13/3

17:00-20:50

1 stop18h 50m

Tokyo Haneda

ti 24/3

20:15-14:00

1 stop26h 45m

£523

LondonTokyo

LGW - HND

LGWHND

London Gatwick

ti 12/5

12:35-20:00

1 stop23h 25m

Tokyo Haneda

ma 25/5

19:20-06:35

1 stop19h 15m

£545

LondonTokyo

LGW - HND

LGWHND

London Gatwick

ke 13/5

12:35-17:25

1 stop20h 50m

Tokyo Haneda

ke 27/5

19:20-06:35

1 stop19h 15m

£545

LondonTokyo

LGW - HND

LGWHND

London Gatwick

ma 11/5

12:35-20:00

1 stop23h 25m

Tokyo Haneda

ma 25/5

19:20-06:35

1 stop19h 15m

£545

LondonTokyo

LGW - HND

LGWHND

London Gatwick

ke 13/5

12:35-17:25

1 stop20h 50m

Tokyo Haneda

ma 25/5

19:20-06:35

1 stop19h 15m

£545

LondonTokyo

LGW - HND

LGWHND

London Gatwick

pe 15/5

12:35-20:00

1 stop23h 25m

Tokyo Haneda

ma 25/5

19:20-06:35

1 stop19h 15m

£545

LondonTokyo

LGW - HND

LGWHND

London Gatwick

ma 1/12

10:30-15:50

1 stop20h 20m

Tokyo Haneda

ma 8/12

17:10-06:30

1 stop22h 20m

£552

LondonTokyo

LTN - NRT

LTNNRT

London Luton

ma 1/12

06:25-13:40

2 stops22h 15m

Tokyo Narita

ma 8/12

15:00-12:05

2 stops30h 05m

£555

LondonTokyo

LTN - NRT

LTNNRT

London Luton

ma 1/12

06:25-13:40

2 stops22h 15m

Tokyo Narita

ma 15/12

15:15-12:05

2 stops29h 50m

£560

LondonTokyo

LTN - NRT

LTNNRT

London Luton

ma 12/1

21:40-15:10

2 stops32h 30m

Tokyo Narita

to 29/1

08:55-14:00

3 stops38h 05m

£584

Flights are sorted by cheapest return flights first.

Deals found on 20/11

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, March is the cheapest month in which you can book a flight from London to Japan (average of £315). Flying from London to Japan in July is currently the most expensive (average of £682). 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 21 marraskuu 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 21 marraskuu 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
1,624 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Japan Airlines
8.3
Very Good
1,624 reviews
Japan Airlines
8.3
Very Good
1,624 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
China Southern
7.5
Good
119 reviews
Japan Airlines
8.3
Very Good
1,624 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
China Eastern
7.2
Good
178 reviews
Japan Airlines
8.3
Very Good
1,624 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Air China
7.2
Good
126 reviews
Japan Airlines
8.3
Very Good
1,624 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
British Airways
6.7
Okay
7,534 reviews
Japan Airlines
8.3
Very Good
1,624 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.

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, Air China, and Shenzhen Airlines can get you from London to Japan in just under 18h 50m. Your travel time can differ by up to 17h. London and Japan are separated by a distance of 5968 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?

    £340 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 £356 and £357, 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 £315). Flying from London to Japan in July is currently the most expensive (average of £682). 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 21 marraskuu 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£383Average£557FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Shenzhen AirlinesCheapest£431Average£663FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
FinnairCheapest£456Average£1,088FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air IndiaCheapest£583Average£668FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Scandinavian AirlinesCheapest£665Average£1,005FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Etihad AirwaysCheapest£670Average£818FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest£702Average£1,042FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£719Average£1,012FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£728Average£1,100FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£741Average£1,164FlexibilityNo 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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