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Cheap flights from Japan to London from £252

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — LON
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 28 January 2026.

Tue 26/510:45
HND
-
LHR
2 stops37h 30m
China Southern
Tue 2/622:10
LHR
-
HND
1 stop37h 35m
China Southern
Deal found 25/1£622
Tue 26/514:00
HND
-
LGW
1 stop24h 35m
Multiple Airlines
Tue 2/611:35
LGW
-
HND
3 stops29h 20m
Multiple Airlines
Deal found 25/1£622
Thu 12/315:00
NRT
-
LGW
1 stop24h 55m
Multiple Airlines
Thu 19/310:30
LGW
-
NRT
1 stop26h 00m
Multiple Airlines
Deal found 26/1£625
Fri 27/215:00
NRT
-
LGW
1 stop24h 55m
Air China
Fri 6/311:05
LGW
-
NRT
1 stop22h 05m
Air China
Deal found 27/1£626
Wed 10/614:35
NRT
-
LHR
1 stop36h 25m
China Southern
Fri 19/622:10
LHR
-
NRT
1 stop31h 20m
China Southern
Deal found 26/1£627
Fri 29/520:00
NRT
-
LGW
1 stop19h 00m
Air China
Sun 7/611:15
LGW
-
NRT
1 stop23h 20m
Air China
Deal found 28/1£628
Sun 24/514:00
HND
-
LGW
1 stop24h 45m
Air China
Tue 9/612:35
LGW
-
HND
1 stop20h 50m
Air China
Deal found 28/1£628
Fri 6/320:55
NRT
-
LHR
2 stops30h 40m
Multiple Airlines
Tue 17/321:00
LHR
-
NRT
1 stop24h 20m
Multiple Airlines
Deal found 26/1£628
Wed 4/315:10
NRT
-
LGW
2 stops24h 20m
Multiple Airlines
Wed 18/310:30
LGW
-
NRT
1 stop17h 30m
Multiple Airlines
Deal found 27/1£628
Mon 23/1108:30
HND
-
LHR
1 stop18h 20m
Air China
Mon 30/1120:25
LHR
-
HND
1 stop14h 25m
Air China
Deal found 26/1£629
Mon 25/513:50
NRT
-
LHR
2 stops36h 15m
China Southern
Mon 8/622:10
LHR
-
NRT
1 stop31h 20m
China Southern
Deal found 28/1£630
Tue 3/216:55
NRT
-
LGW
1 stop22h 35m
China Eastern
Thu 5/210:30
LGW
-
NRT
1 stop16h 30m
China Eastern
Deal found 26/1£630

Find flight deals from Japan to London

Keep the following information in mind while searching for Japan to London flight deals. Data was last updated 28 January 2026.

Round-trip from

£621

One-way from

£252

Popular in

April

Cheapest in

June

Average price

£763

Good round-trip deal

£971 or less

Good one-way deal

£1,043 or less
Air China
  • Air China
  • 11/5-24/5
  • 2 total stops
  • 46h 45m total
  • Japan to London
Search Deals
10/3
  • 10/3
  • 2 total stops
  • 27h 40m 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 (£16 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).
Search Deals

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 28 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

Wed 11/3

17:10-06:30

1 stop22h 20m

London Gatwick

Wed 18/3

17:00-15:10

2 stops61h 10m

£628

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

Sun 8/3

08:40-06:30

1 stop30h 50m

London Gatwick

Sat 14/3

10:30-00:45

2 stops29h 15m

£637

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

Tue 26/5

14:00-06:35

1 stop24h 35m

London Gatwick

Tue 2/6

11:35-22:55

2 stops27h 20m

£640

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

Wed 10/6

08:40-06:40

1 stop30h 00m

London Gatwick

Sat 20/6

18:00-18:30

1 stop16h 30m

£645

TokyoLondon

NRT - LTN

NRTLTN

Tokyo Narita

Tue 26/5

13:50-11:00

2 stops29h 10m

London Luton

Tue 2/6

05:40-12:50

2 stops23h 10m

£654

TokyoLondon

NRT - LHR

NRTLHR

Tokyo Narita

Tue 16/6

09:30-16:55

1 stop39h 25m

London Heathrow

Wed 24/6

18:55-07:35

1 stop28h 40m

£657

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Fri 27/3

19:30-06:55

1 stop20h 25m

London Gatwick

Sat 11/4

11:15-18:35

1 stop23h 20m

£657

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Tue 23/6

13:50-06:40

1 stop24h 50m

London Gatwick

Fri 3/7

18:40-14:00

2 stops35h 20m

£663

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

Wed 4/3

14:30-06:30

1 stop25h 00m

London Gatwick

Tue 17/3

10:30-18:30

1 stop23h 00m

£669

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

Mon 8/6

20:00-06:40

1 stop18h 40m

London Gatwick

Mon 22/6

18:05-21:20

1 stop19h 15m

£670

Flights are sorted by cheapest return flights first.

Deals found on 24/1

Showing 1-10 of 60 results
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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 £398). Flying from Japan to London in September is currently the most expensive (average of £713). 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 28 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 28 January 2026.
Read reviews from past customers who have flown with Japan Airlines, 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.
Japan Airlines
8.3
Very Good
1,691 reviews
Check prices

Entertainment

7.8

Crew

8.7

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.
Japan Airlines
8.3
Very Good
1,691 reviews
Japan Airlines
8.3
Very Good
1,691 reviews
Check prices

Entertainment

7.8

Crew

8.7

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.
Cathay Pacific
7.6
Good
1,144 reviews
Japan Airlines
8.3
Very Good
1,691 reviews
Check prices

Entertainment

7.8

Crew

8.7

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.
China Eastern
7.2
Good
191 reviews
Japan Airlines
8.3
Very Good
1,691 reviews
Check prices

Entertainment

7.8

Crew

8.7

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.
Air China
7.2
Good
138 reviews
Japan Airlines
8.3
Very Good
1,691 reviews
Check prices

Entertainment

7.8

Crew

8.7

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.
British Airways
6.7
Okay
7,702 reviews
Japan Airlines
8.3
Very Good
1,691 reviews
Check prices

Entertainment

7.8

Crew

8.7

Comfort

8.2

Food

7.7

Overall

8.3

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

NRT - YVR

I had difficulties to get my mileage number registered on my flights. I wasn’t able to put it in at JAL check-in counter or online checking-in. I had to call the customer service in Japan by wasting much time.

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?

    China Eastern, Vietnam Airlines, and Air China can get you from Japan to London in just under 20h 25m. Your travel time can differ by up to 19h. 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 cheapest airlines to fly from Japan to London one-way?

    One-way options have recently been found by users for as low as £200 on China Southern. Other airlines that offer cheap prices include China Eastern from £219 and Asiana Airlines from £238 one-way.

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

    Most travelers choose Tokyo Haneda - London Heathrow, Tokyo Narita - London Heathrow or Tokyo Haneda - 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 £398). Flying from Japan to London in September is currently the most expensive (average of £713). 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
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Luton
Croydon
Wembley
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Watford
Colchester
Guildford
Chelmsford
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Crawley
Kingston upon Thames
Eastbourne
Romford
Ipswich

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Top 4 airlines flying from Japan to London

Discover the top 4 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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£575Average£806FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£750Average£841FlexibilityNo cancel feeOn-time67%
Search Air China flights
British AirwaysCheapest£758Average£1,134FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Japan AirlinesCheapest£842Average£1,255FlexibilityNo 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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