Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Japan to London from £215

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — LON
18 Jun — 25 Jun1
1 adult

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 June 2025.

Round-trip from

£419

One-way from

£215

Popular in

April

Cheapest in

June

Average price

£664

Good round-trip deal

£1,084 or less

Good one-way deal

£671 or less
China Southern
  • China Southern
  • 21/11-30/11
  • 2 total stops
  • 66h 55m total
  • Japan to London
Search Deals
China Southern
  • China Southern
  • 7/7
  • 1 total stop
  • 36h 20m total
  • Japan to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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

Find flight deals from Japan to London

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 June 2025.

Fri 21/1115:25KIX - LHR
1 stop35h 30mChina Southern
Sun 30/1121:30LHR - KIX
1 stop31h 25mChina Southern
Deal found 11/6£419
Wed 18/613:50KIX - LGW
2 stops33h 10mChina Eastern
Wed 25/611:35LGW - KIX
1 stop24h 55mChina Eastern
Deal found 12/6£488
Fri 21/1113:10KIX - LHR
2 stops63h 00mShenzhen Airlines
Sun 30/1121:10LHR - KIX
2 stops58h 50mShenzhen Airlines
Deal found 11/6£494
Wed 18/613:10KIX - LHR
1 stop37h 30mChina Eastern
Wed 25/621:20LHR - KIX
1 stop15h 40mChina Eastern
Deal found 12/6£519
Tue 16/1213:30KIX - LGW
1 stop26h 25mAir China
Tue 13/111:40LGW - KIX
1 stop15h 30mAir China
Deal found 12/6£520
Wed 18/613:30KIX - LGW
2 stops29h 30mMultiple Airlines
Wed 25/621:15LGW - KIX
2 stops30h 45mMultiple Airlines
Deal found 12/6£539
Thu 14/814:30KIX - LHR
2 stops37h 00mMultiple Airlines
Mon 25/821:00LHR - KIX
1 stop32h 55mMultiple Airlines
Deal found 12/6£562
Tue 1/712:00KIX - STN
2 stops31h 30mMultiple Airlines
Tue 8/706:00STN - KIX
2 stops21h 00mMultiple Airlines
Deal found 12/6£563
Wed 2/713:50NRT - LHR
1 stop36h 50mChina Eastern
Mon 7/721:20LHR - NRT
1 stop15h 35mChina Eastern
Deal found 11/6£572
Thu 16/1015:45HND - LHR
1 stop34h 20mChina Southern
Thu 23/1021:00LHR - HND
1 stop33h 00mChina Southern
Deal found 11/6£573
Sun 15/611:15NRT - LHR
1 stop40h 45mSriLankan Airlines
Thu 19/621:30LHR - NRT
1 stop26h 40mSriLankan Airlines
Deal found 11/6£575
Wed 19/1112:50NRT - LHR
2 stops38h 05mChina Southern
Wed 3/1217:15LHR - NRT
1 stop34h 45mChina Southern
Deal found 12/6£575

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 June 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 - LHR

KIXLHR

Osaka Kansai Intl

Fri 21/11

15:25-17:55

1 stop35h 30m

London Heathrow

Sun 30/11

21:30-13:55

1 stop31h 25m

£419

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Fri 21/11

13:10-19:10

2 stops63h 00m

London Heathrow

Sun 30/11

21:10-17:00

2 stops58h 50m

£494

OsakaLondon

KIX - LGW

KIXLGW

Osaka Kansai Intl

Tue 1/7

13:10-15:00

1 stop33h 50m

London Gatwick

Thu 10/7

11:35-20:30

1 stop24h 55m

£542

OsakaLondon

KIX - LGW

KIXLGW

Osaka Kansai Intl

Tue 1/7

11:00-15:00

2 stops36h 00m

London Gatwick

Tue 8/7

11:35-15:15

2 stops19h 40m

£548

OsakaLondon

KIX - LGW

KIXLGW

Osaka Kansai Intl

Fri 21/11

16:30-06:55

1 stop23h 25m

London Gatwick

Sun 30/11

11:40-15:00

1 stop18h 20m

£551

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 14/8

14:30-19:30

2 stops37h 00m

London Heathrow

Mon 25/8

21:00-13:55

1 stop32h 55m

£562

OsakaLondon

KIX - STN

KIXSTN

Osaka Kansai Intl

Tue 1/7

12:00-11:30

2 stops31h 30m

London Stansted

Tue 8/7

06:00-11:00

2 stops21h 00m

£563

TokyoLondon

NRT - LHR

NRTLHR

Tokyo Narita

Wed 2/7

13:50-18:40

1 stop36h 50m

London Heathrow

Mon 7/7

21:20-20:55

1 stop15h 35m

£572

TokyoLondon

HND - LHR

HNDLHR

Tokyo Haneda

Thu 16/10

15:45-18:05

1 stop34h 20m

London Heathrow

Thu 23/10

21:00-14:00

1 stop33h 00m

£573

TokyoLondon

NRT - LHR

NRTLHR

Tokyo Narita

Wed 19/11

12:50-17:55

2 stops38h 05m

London Heathrow

Wed 3/12

17:15-13:00

1 stop34h 45m

£575

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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, January is the cheapest month in which you can book a flight from Japan to London (average of £112). Flying from Japan to London in August is currently the most expensive (average of £164). 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 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Japan to London as you normally would.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 June 2025.
Read reviews from past customers who have flown EVA Air, Asiana Airlines and Emirates from Japan to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,204 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very Good
440 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very Good
3,265 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Hainan Airlines
8.1
Very Good
39 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Singapore Airlines
8.1
Very Good
1,304 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

  • 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 £215 on China Southern. Other airlines that offer cheap prices include China Eastern from £217 and Shenzhen Airlines from £224 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, January is the cheapest month in which you can book a flight from Japan to London (average of £112). Flying from Japan to London in August is currently the most expensive (average of £164). 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 Japan?

Book flights to Japan if you plan to visit one of these locations
Deal
Hounslow
Croydon
Milton Keynes
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
Hayes
Ipswich
Winchester
Folkestone
Maidstone
Dartford
Guildford

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
Suvarnabhumi to Heathrow flights
Hong Kong to Heathrow flights
Mumbai to Heathrow flights
Incheon Intl to Heathrow flights
New Delhi to Heathrow flights
Haneda to Heathrow flights
Singapore to Heathrow flights
Taiwan Taoyuan Intl to Heathrow flights
Singapore to Gatwick flights
Kuala Lumpur Intl to Gatwick flights
Suvarnabhumi to Gatwick flights
Hong Kong to Gatwick flights
Narita to Heathrow flights
Incheon Intl to Gatwick flights
Ahmedabad to Gatwick flights
New Delhi to Gatwick flights
Suvarnabhumi to Stansted flights
Incheon Intl to Stansted flights
Kuala Lumpur Intl to Stansted flights
Mumbai to Gatwick flights
Mumbai to Stansted flights
Incheon Intl to London City flights
New Delhi to Stansted flights
Ahmedabad to Heathrow flights
Hong Kong to London City flights
Hongqiao Intl to Heathrow flights
Hong Kong to Stansted flights
Bangalore to Heathrow flights
Haneda to Gatwick flights
Narita to Gatwick flights
Gimpo Intl to Heathrow flights
Singapore to London City flights
Ahmedabad to Stansted flights
Manila to Heathrow flights
Narita to Stansted flights
Taiwan Taoyuan Intl to Gatwick flights
Narita to London City flights
Pu Dong to Heathrow flights
Colombo to Heathrow flights
Singapore to Stansted flights
Hongqiao Intl to Gatwick flights
Lahore to Heathrow flights
Taiwan Taoyuan Intl to Stansted flights
Mumbai to London City flights
Kuala Lumpur Intl to Manchester flights
Chennai to Heathrow 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 June 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£473Average£691FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Asiana AirlinesCheapest£659Average£768FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
British AirwaysCheapest£834Average£1,082FlexibilityNo cancel feeOn-time70%
Search British Airways flights
ANACheapest£1,112Average£1,489FlexibilityNo cancel feeOn-time80%
Search ANA 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.
Site
©2025 Cheapflights