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Cheap flights from Japan to London from £272

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — LON
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Japan to London

Keep the following information in mind while searching for Japan to London flight deals. Data was last updated 16 January 2026.

Round-trip from

£633

One-way from

£272

Popular in

April

Cheapest in

June

Average price

£776

Good round-trip deal

£995 or less

Good one-way deal

£1,067 or less
1/3-8/3
  • 1/3-8/3
  • 5 total stops
  • 55h 35m total
  • Japan to London
Search Deals
1/3
  • 1/3
  • 2 total stops
  • 31h 20m total
  • Japan to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Japan to London (LON).
Search Deals
Price to beat on a one-way flight from Japan to London (LON).
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Find flight deals from Japan to London

Enter your travel dates to find the best prices.

Cheapest flights from Japan to London
Explore the most affordable flight options available from Japan to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.

Tue 27/106:35
HND
-
LGW
2 stops32h 55m
Multiple Airlines
Tue 3/210:30
LGW
-
HND
2 stops27h 15m
Multiple Airlines
Deal found 12/1£617
Fri 27/214:20
HND
-
LGW
2 stops28h 45m
Multiple Airlines
Fri 6/307:20
LGW
-
HND
2 stops29h 10m
Multiple Airlines
Deal found 12/1£623
Sun 1/315:00
NRT
-
LGW
3 stops33h 45m
Multiple Airlines
Sun 8/306:50
LGW
-
NRT
2 stops21h 50m
Multiple Airlines
Deal found 14/1£633
Thu 22/113:55
NRT
-
LHR
2 stops36h 40m
Multiple Airlines
Sat 24/122:00
LHR
-
NRT
1 stop30h 20m
Multiple Airlines
Deal found 13/1£634
Sun 18/121:00
HND
-
LGW
2 stops28h 25m
Multiple Airlines
Sun 25/110:00
LGW
-
HND
2 stops21h 20m
Multiple Airlines
Deal found 13/1£634
Thu 29/114:55
NRT
-
LHR
2 stops35h 35m
China Eastern
Mon 2/221:00
LHR
-
NRT
1 stop30h 50m
China Eastern
Deal found 14/1£635
Sun 15/315:05
HND
-
LHR
1 stop34h 55m
China Southern
Sun 22/321:30
LHR
-
HND
1 stop31h 35m
China Southern
Deal found 14/1£635
Wed 28/116:55
NRT
-
LHR
1 stop33h 35m
China Eastern
Sun 1/221:00
LHR
-
NRT
2 stops31h 30m
China Eastern
Deal found 13/1£637
Mon 29/601:20
HND
-
LHR
2 stops26h 40m
SriLankan Airlines
Mon 6/721:30
LHR
-
HND
2 stops48h 15m
SriLankan Airlines
Deal found 14/1£638
Mon 11/522:50
NRT
-
LHR
1 stop31h 10m
LOT
Sun 24/506:30
LHR
-
NRT
1 stop16h 05m
LOT
Deal found 14/1£638
Tue 12/501:20
HND
-
LHR
2 stops26h 40m
SriLankan Airlines
Wed 27/521:30
LHR
-
HND
2 stops48h 15m
SriLankan Airlines
Deal found 15/1£639
Wed 4/219:30
NRT
-
LGW
2 stops27h 40m
Multiple Airlines
Sun 8/221:40
LGW
-
NRT
3 stops31h 00m
Multiple Airlines
Deal found 14/1£640

Cheapflights Fare Finder

 
Customise your flight search to find flights from Japan to London 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 2026.
Use the filters below to find and compare flights from Japan to London that are best for you.

Fly from

Japan

Fly to

London

Route

Depart

Return

Price

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

Mon 18/5

21:10-06:35

1 stop17h 25m

London Gatwick

Tue 26/5

18:00-05:00

2 stops27h 00m

£641

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Fri 26/6

13:45-07:00

1 stop25h 15m

London Gatwick

Fri 3/7

11:15-12:15

1 stop17h 00m

£642

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Wed 28/1

08:00-06:30

2 stops31h 30m

London Gatwick

Wed 4/2

10:30-18:05

2 stops22h 35m

£644

TokyoLondon

HND - LTN

HNDLTN

Tokyo Haneda

Thu 29/1

16:00-14:00

2 stops31h 00m

London Luton

Thu 5/2

20:50-13:45

2 stops31h 55m

£644

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

Wed 28/1

12:25-14:00

2 stops34h 35m

London Gatwick

Wed 4/2

17:00-22:50

2 stops20h 50m

£654

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Mon 15/6

16:55-15:00

1 stop30h 05m

London Gatwick

Fri 31/7

18:40-20:55

1 stop18h 15m

£657

TokyoLondon

NRT - STN

NRTSTN

Tokyo Narita

Sat 31/1

19:30-11:00

2 stops24h 30m

London Stansted

Sat 7/2

21:25-15:10

3 stops32h 45m

£658

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Fri 1/5

14:20-18:30

1 stop36h 10m

London Gatwick

Fri 29/5

12:00-13:30

1 stop17h 30m

£665

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

Wed 15/4

17:10-15:00

1 stop29h 50m

London Gatwick

Sun 19/4

19:00-18:30

1 stop15h 30m

£668

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Tue 17/3

14:30-14:00

2 stops32h 30m

London Gatwick

Mon 30/3

18:05-14:00

2 stops35h 55m

£673

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 60 results
1
2
3
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6

Best time to book a flight from Japan to London

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

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

Currently, February is the cheapest month in which you can book a flight from Japan to London (average of £407). Flying from Japan to London in September is currently the most expensive (average of £731). 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 JP to LON?

Find hourly flight availability from Japan to London. 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 2026.

One of the essential ways to save on airfare from Japan to London is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 88% on airfare.

How often are flights from Japan to London delayed?

About 13% of weekly flights between Japan and London have experienced delays in the past year, with the average delay time being 118 minutes.

What is the most punctual flight time for Japan to London 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.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Japan to London flights?

Over the past year, ANA have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 16 January 2026.
Read reviews from past customers who have flown with KLM, Cathay Pacific, andChina Eastern from Japan to London. 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.
KLM
7.7
Good
1,440 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.7

Food

7.2

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,440 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.7

Food

7.2

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Cathay Pacific
7.6
Good
1,132 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.7

Food

7.2

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
China Eastern
7.2
Good
189 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.7

Food

7.2

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air China
7.2
Good
137 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.7

Food

7.2

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,680 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Crew

8.4

Overall

7.7

Food

7.2

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Japan to London. 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 Japan to London?

    Air China, China Eastern, and China Southern can get you from Japan to London in just under 25h 15m. Your travel time can differ by up to 10h 55m. There are 5968 mi between Japan and London. Both multi-stop and direct flights can be found to your destination and back.

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

    Most travelers choose Tokyo Haneda - London Heathrow, Tokyo Narita - London Heathrow or Tokyo Narita - London Gatwick when deciding on the best route from Japan to London.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Japan to London 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 Japan to London?

    Currently, February is the cheapest month in which you can book a flight from Japan to London (average of £407). Flying from Japan to London in September is currently the most expensive (average of £731). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Slough
Gatwick
Hounslow
Wembley
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Bedford
Chelmsford
Eastbourne
Romford
Folkestone
Southall

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Japan to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Japan to London

Discover the top 5 airlines that operate flights from Japan to London. 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 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£589Average£825FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Asiana AirlinesCheapest£666Average£744FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Air ChinaCheapest£768Average£862FlexibilityNo cancel feeOn-time67%
Search Air China flights
British AirwaysCheapest£776Average£1,162FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Japan AirlinesCheapest£863Average£1,257FlexibilityNo cancel feeOn-time79%
Search Japan Airlines 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 Japan to London?

When you search for this flight from Japan to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Japan to London.

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

Yes, we can. To see specific flights from Japan to London 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 Japan to London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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