Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Japan to London from £179

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — LON
13 Dec — 20 Dec1
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 13 November 2025.

Wed 3/1215:55KIX - LHR
2 stops34h 35mChina Eastern
Sun 7/1221:00LHR - KIX
2 stops30h 50mChina Eastern
Deal found 11/11£424
Wed 3/1210:40KIX - LGW
2 stops28h 50mMultiple Airlines
Sun 7/1210:30LGW - KIX
2 stops22h 40mMultiple Airlines
Deal found 11/11£452
Tue 2/1214:30KIX - LHR
1 stop34h 50mHainan Airlines
Sun 7/1221:15LHR - KIX
1 stop31h 10mHainan Airlines
Deal found 11/11£456
Mon 24/1114:00KIX - LHR
2 stops62h 10mShenzhen Airlines
Mon 1/1221:10LHR - KIX
2 stops54h 00mShenzhen Airlines
Deal found 12/11£459
Tue 25/1115:55KIX - LHR
2 stops34h 35mChina Eastern
Tue 2/1221:00LHR - KIX
2 stops30h 50mChina Eastern
Deal found 12/11£461
Wed 3/1214:25KIX - LHR
1 stop37h 10mChina Southern
Sun 7/1221:30LHR - KIX
1 stop31h 25mChina Southern
Deal found 11/11£472
Sat 22/1114:30KIX - LHR
1 stop36h 25mHainan Airlines
Sun 7/1221:15LHR - KIX
1 stop31h 10mHainan Airlines
Deal found 12/11£474
Tue 2/1216:55KIX - LHR
2 stops34h 40mChina Southern
Sun 7/1221:30LHR - KIX
1 stop31h 25mChina Southern
Deal found 11/11£491
Tue 25/1116:55KIX - LHR
2 stops34h 40mChina Southern
Sun 30/1121:30LHR - KIX
1 stop31h 25mChina Southern
Deal found 12/11£492
Sun 21/1214:00KIX - LHR
2 stops38h 10mShenzhen Airlines
Mon 5/121:10LHR - KIX
2 stops30h 50mShenzhen Airlines
Deal found 11/11£494
Sat 20/1214:00KIX - LHR
2 stops38h 10mShenzhen Airlines
Mon 5/121:10LHR - KIX
2 stops30h 50mShenzhen Airlines
Deal found 12/11£495
Mon 1/1215:25KIX - LHR
1 stop36h 10mChina Southern
Sun 11/117:15LHR - KIX
2 stops32h 40mChina Southern
Deal found 12/11£497

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 13 November 2025.

Round-trip from

£424

One-way from

£179

Popular in

April

Cheapest in

November

Average price

£658

Good round-trip deal

£917 or less

Good one-way deal

£1,153 or less
China Eastern
  • China Eastern
  • 3/12-7/12
  • 4 total stops
  • 65h 25m total
  • Japan to London
Search Deals
China Eastern
  • China Eastern
  • 2/12
  • 2 total stops
  • 25h 40m 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 13 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

OsakaLondon

KIX - LGW

KIXLGW

Osaka Kansai Intl

Wed 3/12

10:40-06:30

2 stops28h 50m

London Gatwick

Sun 7/12

10:30-18:10

2 stops22h 40m

£452

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 5/3

14:25-18:35

1 stop37h 10m

London Heathrow

Mon 9/3

22:00-15:00

1 stop32h 00m

£474

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Tue 2/12

16:55-18:35

2 stops34h 40m

London Heathrow

Sun 7/12

21:30-13:55

1 stop31h 25m

£491

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 22/12

14:00-19:10

2 stops62h 10m

London Heathrow

Mon 5/1

21:10-13:00

2 stops30h 50m

£494

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sun 21/12

14:00-19:10

2 stops38h 10m

London Heathrow

Mon 5/1

21:10-13:00

2 stops30h 50m

£494

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 1/12

15:25-18:35

1 stop36h 10m

London Heathrow

Sun 11/1

17:15-10:55

2 stops32h 40m

£497

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Tue 25/11

18:00-19:10

2 stops34h 10m

London Heathrow

Wed 3/12

21:10-13:00

2 stops54h 50m

£506

OsakaLondon

KIX - LGW

KIXLGW

Osaka Kansai Intl

Wed 26/11

11:00-06:30

2 stops28h 30m

London Gatwick

Mon 1/12

10:30-14:30

1 stop19h 00m

£522

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Mon 1/12

09:20-17:30

1 stop17h 10m

London Heathrow

Sun 11/1

21:00-21:00

1 stop15h 00m

£542

OsakaLondon

KIX - LGW

KIXLGW

Osaka Kansai Intl

Wed 26/11

19:00-06:30

1 stop20h 30m

London Gatwick

Tue 2/12

10:30-11:00

1 stop15h 30m

£551

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 60 results
1
2
3
...
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 £401). Flying from Japan to London in September is currently the most expensive (average of £699). 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 13 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.

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 13 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
1,610 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Japan Airlines
8.3
Very Good
1,610 reviews
Japan Airlines
8.3
Very Good
1,610 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Cathay Pacific
7.6
Good
1,058 reviews
Japan Airlines
8.3
Very Good
1,610 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
China Eastern
7.2
Good
177 reviews
Japan Airlines
8.3
Very Good
1,610 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Air China
7.1
Good
121 reviews
Japan Airlines
8.3
Very Good
1,610 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
British Airways
6.7
Okay
7,516 reviews
Japan Airlines
8.3
Very Good
1,610 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Food

7.7

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?

    China Southern, Shenzhen Airlines, and China Eastern can get you from Japan to London in just under 20h 30m. Your travel time can differ by up to 41h 40m. There are 5929 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 £179 on China Eastern. Other airlines that offer cheap prices include Hainan Airlines from £181 and Shenzhen Airlines from £241 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 £401). Flying from Japan to London in September is currently the most expensive (average of £699). 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
Slough
Gatwick
Hounslow
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Crawley
Brentford
Romford
Chichester
Ipswich
Bedford
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Japan to London

See prices for flight routes from nearby airports that may be better suited for you.
Kuala Lumpur Intl to Heathrow flights
Singapore to Heathrow flights
Suvarnabhumi to Heathrow flights
Hong Kong to Heathrow flights
Singapore to Gatwick flights
Suvarnabhumi to Gatwick flights
New Delhi to Heathrow flights
Taiwan Taoyuan Intl to Heathrow flights
Mumbai to Heathrow flights
Haneda to Heathrow flights
Incheon Intl to Heathrow flights
Kuala Lumpur Intl to Gatwick flights
Suvarnabhumi to Stansted flights
Kuala Lumpur Intl to Stansted flights
Singapore to Stansted flights
Bangalore to Heathrow flights
Singapore to London City flights
Narita to Heathrow flights
Manila to Heathrow flights
Hongqiao Intl to Heathrow flights
Hong Kong to Gatwick flights
Incheon Intl to Gatwick flights
New Delhi to Gatwick flights
Lahore to Heathrow flights
New Delhi to Stansted flights
Incheon Intl to Stansted flights
Narita to Gatwick flights
Haneda to Gatwick flights
Mumbai to Gatwick flights
Islamabad to Heathrow flights
Hong Kong to Stansted flights
Hong Kong to London City flights
Pu Dong to Heathrow flights
Kuala Lumpur Intl to Manchester flights
Mumbai to Stansted flights
Taiwan Taoyuan Intl to Gatwick flights
Narita to Stansted flights
Singapore to Luton flights
Manila to Stansted flights
Manila to Gatwick flights
Islamabad to Manchester flights
Hongqiao Intl to Gatwick flights
Islamabad to Gatwick flights
Hyderabad to Heathrow flights
Narita to London City flights
Incheon Intl to London City flights
Don Mueang Intl to Heathrow flights
New Delhi to London City flights

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 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£490Average£687FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Asiana AirlinesCheapest£680Average£767FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
British AirwaysCheapest£845Average£1,086FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Japan AirlinesCheapest£882Average£1,340FlexibilityNo 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.