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Cheap flights from Japan to London from £240

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — LON
20 Dez — 27 Dez1
1 adult
1 adult, Economy, 0 bags

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 20 November 2025.

So 21/1208:55NRT - LGW
2 stops30h 35mMultiple Airlines
Di 6/111:05LGW - NRT
1 stop34h 15mMultiple Airlines
Deal found 17/11£667
Sa 27/1214:25NRT - LHR
1 stop38h 15mMultiple Airlines
Mi 31/1207:10LHR - NRT
2 stops26h 50mMultiple Airlines
Deal found 18/11£669
Mo 1/1213:00NRT - LHR
1 stop37h 30mChina Eastern
Fr 5/1221:00LHR - NRT
2 stops31h 25mChina Eastern
Deal found 16/11£672
So 21/1201:55HND - LHR
2 stops24h 35mMultiple Airlines
Di 6/121:00LHR - HND
2 stops18h 55mMultiple Airlines
Deal found 17/11£674
Mo 1/1219:30NRT - LTN
2 stops25h 35mMultiple Airlines
Mo 8/1206:25LTN - NRT
2 stops26h 35mMultiple Airlines
Deal found 16/11£676
Di 18/1115:05HND - LHR
1 stop36h 30mChina Southern
Mi 24/1221:30LHR - HND
1 stop31h 35mChina Southern
Deal found 17/11£678
Di 16/1215:40NRT - LGW
2 stops23h 50mMultiple Airlines
Di 23/1210:30LGW - NRT
2 stops27h 00mMultiple Airlines
Deal found 18/11£680
Di 25/1110:45HND - LHR
1 stop40h 50mChina Southern
Sa 29/1122:00LHR - HND
1 stop30h 35mChina Southern
Deal found 18/11£680
Mo 24/1115:20NRT - LGW
2 stops48h 10mMultiple Airlines
Sa 6/1220:20LGW - NRT
1 stop31h 55mMultiple Airlines
Deal found 19/11£681
Di 2/1208:40HND - LHR
1 stop17h 50mChina Eastern
Sa 6/1221:00LHR - HND
1 stop36h 30mChina Eastern
Deal found 18/11£681
Mo 22/1217:10HND - LGW
1 stop22h 20mMultiple Airlines
Di 6/117:00LGW - HND
2 stops26h 45mMultiple Airlines
Deal found 18/11£681
Di 2/1208:40HND - LHR
1 stop17h 50mChina Eastern
Di 9/1214:45LHR - HND
2 stops21h 05mChina Eastern
Deal found 17/11£683

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 20 November 2025.

Round-trip from

£667

One-way from

£240

Popular in

April

Cheapest in

November

Average price

£655

Good round-trip deal

£918 or less

Good one-way deal

£1,155 or less
21/12-6/1
  • 21/12-6/1
  • 3 total stops
  • 64h 50m total
  • Japan to London
Search Deals
China Eastern
  • China Eastern
  • 3/12
  • 2 total stops
  • 46h 50m total
  • Japan to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£21 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 November 2025
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 20 November 2025.
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

NRT - LGW

NRTLGW

Tokyo Narita

So 21/12

08:55-06:30

2 stops30h 35m

London Gatwick

Di 6/1

11:05-06:20

1 stop34h 15m

£667

TokyoLondon

NRT - LTN

NRTLTN

Tokyo Narita

Mi 7/1

17:20-10:30

2 stops26h 10m

London Luton

Mi 21/1

14:40-11:40

2 stops36h 00m

£682

TokyoLondon

HND - LTN

HNDLTN

Tokyo Haneda

Mi 15/4

02:10-08:25

3 stops38h 15m

London Luton

Do 23/4

17:30-01:00

3 stops47h 30m

£682

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

So 30/11

14:30-14:25

2 stops32h 55m

London Gatwick

So 7/12

06:50-15:50

2 stops24h 00m

£683

TokyoLondon

NRT - LHR

NRTLHR

Tokyo Narita

Do 12/2

19:00-19:10

1 stop33h 10m

London Heathrow

Fr 20/2

21:10-18:00

1 stop35h 50m

£684

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

So 30/11

19:30-06:55

1 stop20h 25m

London Gatwick

So 7/12

11:05-13:40

1 stop17h 35m

£694

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Sa 13/12

19:30-06:55

1 stop20h 25m

London Gatwick

So 28/12

11:35-13:40

1 stop17h 05m

£694

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Di 16/12

14:15-06:25

2 stops49h 10m

London Gatwick

Di 23/12

20:20-13:15

1 stop31h 55m

£700

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

So 17/5

20:15-06:35

1 stop18h 20m

London Gatwick

So 24/5

12:35-13:40

1 stop17h 05m

£707

TokyoLondon

NRT - LCY

NRTLCY

Tokyo Narita

Mo 19/1

13:35-08:10

1 stop27h 35m

London City

Di 27/1

08:40-11:45

1 stop18h 05m

£713

Flights are sorted by cheapest return flights first.

Deals found on 19/11

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 £402). Flying from Japan to London in September is currently the most expensive (average of £700). 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 20 November 2025.

One of the essential ways to save on airfare from Japan to London is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 16% on airfare.

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

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

Travellers seeking maximum savings on their Japan to London flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday 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 12% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 121 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 morning 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, 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 20 November 2025.
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
1,623 reviews
Check prices

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

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
1,623 reviews
Japan Airlines
8.3
Very Good
1,623 reviews
Check prices

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

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
1,061 reviews
Japan Airlines
8.3
Very Good
1,623 reviews
Check prices

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

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
178 reviews
Japan Airlines
8.3
Very Good
1,623 reviews
Check prices

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

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
126 reviews
Japan Airlines
8.3
Very Good
1,623 reviews
Check prices

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

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
7,533 reviews
Japan Airlines
8.3
Very Good
1,623 reviews
Check prices

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

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?

    Shenzhen Airlines, Air China, and China Southern can get you from Japan to London in just under 20h 25m. Your travel time can differ by up to 28h 45m. 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 £267 on Shenzhen Airlines. Other airlines that offer cheap prices include China Eastern from £269 and Tianjin Airlines from £315 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 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 £402). Flying from Japan to London in September is currently the most expensive (average of £700). 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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Book flights to London if you plan to visit one of these locations
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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 20 November 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£490Average£688FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Asiana AirlinesCheapest£682Average£768FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
British AirwaysCheapest£846Average£1,088FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Japan AirlinesCheapest£884Average£1,342FlexibilityNo 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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