Cheap flights from Japan to London from £231

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — LON
28 Nov — 5 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 29 Oktober 2025.

Do 11/1215:05HND - LGW
1 stop24h 15mChina Southern
Di 23/1220:20LGW - HND
2 stops32h 15mChina Southern
Deal found 28/10£681
Do 11/1214:15NRT - LHR
2 stops37h 20mChina Southern
Mi 17/1217:15LHR - NRT
1 stop34h 45mChina Southern
Deal found 28/10£682
Mi 12/1113:00NRT - LHR
1 stop37h 30mChina Eastern
Sa 22/1121:00LHR - NRT
2 stops30h 00mChina Eastern
Deal found 28/10£683
Di 9/1216:55NRT - LGW
1 stop22h 35mMultiple Airlines
Do 11/1206:35LGW - NRT
2 stops23h 35mMultiple Airlines
Deal found 28/10£683
Fr 12/1217:10HND - LGW
1 stop29h 50mChina Eastern
So 28/1210:30LGW - HND
1 stop23h 00mChina Eastern
Deal found 28/10£683
Mi 17/1208:40HND - LHR
2 stops21h 10mChina Eastern
Mi 14/115:45LHR - HND
2 stops20h 05mChina Eastern
Deal found 28/10£684
Mo 22/1219:00NRT - LHR
2 stops31h 30mMultiple Airlines
Mi 7/117:15LHR - NRT
1 stop34h 45mMultiple Airlines
Deal found 28/10£684
Do 13/1102:15HND - LHR
2 stops26h 25mMultiple Airlines
Sa 15/1117:40LHR - HND
1 stop18h 50mMultiple Airlines
Deal found 27/10£684
Sa 13/1219:00NRT - LHR
1 stop33h 10mShenzhen Airlines
So 28/1221:10LHR - NRT
1 stop35h 50mShenzhen Airlines
Deal found 27/10£685
Fr 12/1210:55NRT - LGW
1 stop28h 35mChina Eastern
So 28/1210:30LGW - NRT
1 stop25h 25mChina Eastern
Deal found 27/10£685
Do 6/1112:45HND - LGW
2 stops27h 10mMultiple Airlines
Do 13/1120:50LGW - HND
3 stops34h 00mMultiple Airlines
Deal found 27/10£685
Sa 13/1214:25NRT - LGW
2 stops49h 05mChina Eastern
So 28/1210:30LGW - NRT
1 stop25h 25mChina Eastern
Deal found 27/10£686

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 29 Oktober 2025.

Round-trip from

£681

One-way from

£231

Popular in

April

Cheapest in

June

Average price

£890

Good round-trip deal

£905 or less

Good one-way deal

£1,137 or less
China Southern
  • China Southern
  • 9/11-18/11
  • 3 total stops
  • 68h 35m total
  • Japan to London
15/12
  • 15/12
  • 3 total stops
  • 40h 00m total
  • Japan to London
Highest demand for flights based on searches. 2% potential increase in price (£17 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from Japan to London (LON).
Price to beat on a one-way flight from Japan to London (LON).

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 29 Oktober 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 - LHR

NRTLHR

Tokyo Narita

Fr 27/2

19:00-19:10

1 stop33h 10m

London Heathrow

Fr 6/3

21:10-18:00

1 stop35h 50m

£684

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

Do 11/12

18:00-13:55

2 stops28h 55m

London Gatwick

Mi 17/12

17:50-14:25

3 stops35h 35m

£691

TokyoLondon

NRT - LTN

NRTLTN

Tokyo Narita

Fr 12/12

15:00-11:50

2 stops29h 50m

London Luton

Fr 19/12

06:10-13:40

2 stops22h 30m

£693

TokyoLondon

NRT - LTN

NRTLTN

Tokyo Narita

Do 13/11

15:30-14:50

3 stops32h 20m

London Luton

Do 20/11

06:15-14:10

2 stops22h 55m

£693

TokyoLondon

HND - LTN

HNDLTN

Tokyo Haneda

Fr 12/12

18:00-11:50

2 stops26h 50m

London Luton

Di 23/12

06:50-16:20

2 stops24h 30m

£697

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Di 27/1

13:00-06:30

1 stop26h 30m

London Gatwick

Sa 31/1

10:30-12:00

1 stop16h 30m

£698

TokyoLondon

NRT - LHR

NRTLHR

Tokyo Narita

Di 27/1

14:55-17:30

2 stops35h 35m

London Heathrow

Sa 31/1

21:00-12:00

2 stops30h 00m

£702

TokyoLondon

NRT - LHR

NRTLHR

Tokyo Narita

So 9/11

13:00-17:30

1 stop37h 30m

London Heathrow

Do 13/11

21:00-12:00

2 stops30h 00m

£708

TokyoLondon

NRT - LHR

NRTLHR

Tokyo Narita

Fr 13/2

10:05-15:25

1 stop38h 20m

London Heathrow

Fr 27/2

21:25-07:15

1 stop24h 50m

£720

TokyoLondon

NRT - LHR

NRTLHR

Tokyo Narita

So 9/11

15:30-15:00

2 stops32h 30m

London Heathrow

Mi 12/11

17:50-06:30

1 stop27h 40m

£723

Flights are sorted by cheapest return flights first.

Deals found on 28/10

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 £403). Flying from Japan to London in September is currently the most expensive (average of £690). 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 29 Oktober 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.

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 29 Oktober 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.

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

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

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

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

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

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

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

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

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

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

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

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 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, China Eastern, and Malaysia Airlines can get you from Japan to London in just under 26h 30m. Your travel time can differ by up to 11h 50m. 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 £234 on China Southern. Other airlines that offer cheap prices include China Eastern from £234 and Shenzhen Airlines from £252 one-way.

  • What are the most popular routes 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 £403). Flying from Japan to London in September is currently the most expensive (average of £690). 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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Alternative routes for Japan to London

See prices for flight routes from nearby airports that may be better suited for you.

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 29 Oktober 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£483Average£693FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Asiana AirlinesCheapest£671Average£756FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
British AirwaysCheapest£833Average£1,072FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Japan AirlinesCheapest£870Average£1,322FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

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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.

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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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