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Cheap flights from Japan to London from £322

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — LON
16 Sep — 23 Sep1
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 17 August 2026.

Sat 24/1015:40 -
2 stops31h 20m
Sun 8/1122:00 -
1 stop37h 00m
Deal found 16/8£676
Sun 6/920:10 -
2 stops54h 30m
Sun 13/912:35 -
1 stop17h 10m
Deal found 15/8£677
Tue 8/915:45 -
1 stop34h 20m
Wed 16/921:00 -
1 stop33h 00m
Deal found 13/8£678
Fri 23/1014:45 -
1 stop36h 35m
Mon 16/1122:00 -
1 stop30h 15m
Deal found 12/8£680
Thu 3/920:10 -
2 stops50h 50m
Thu 10/911:10 -
1 stop18h 30m
Deal found 17/8£680
Thu 15/1015:45 -
1 stop34h 20m
Sun 25/1021:30 -
1 stop31h 35m
Deal found 12/8£680
Mon 7/914:45 -
1 stop23h 45m
Sat 12/918:10 -
1 stop35h 30m
Deal found 14/8£681
Tue 10/1114:20 -
2 stops29h 55m
Tue 24/1106:00 -
2 stops30h 30m
Deal found 13/8£681
Sat 12/1215:40 -
1 stop35h 55m
Sat 5/621:00 -
1 stop33h 00m
Deal found 16/8£681
Fri 9/1014:45 -
1 stop36h 35m
Sun 25/1021:30 -
2 stops30h 45m
Deal found 14/8£682
Sun 13/1215:40 -
1 stop35h 55m
Thu 10/621:00 -
1 stop33h 00m
Deal found 13/8£682
Wed 9/914:45 -
2 stops28h 25m
Mon 14/919:00 -
2 stops33h 45m
Deal found 14/8£682

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 17 August 2026.

Round-trip from

£676

One-way from

£322

Popular in

August

Cheapest in

May

Average price

£1,150

Good round-trip deal

£1,180 or less

Good one-way deal

£1,218 or less
China Southern
  • China Southern
  • 24/10-8/11
  • 3 total stops
  • 68h 20m total
  • Japan to London
Search Deals
28/9
  • 28/9
  • 2 total stops
  • 35h 20m total
  • Japan to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£106 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 17 August 2026.
Use the filters below to find and compare flights from Japan to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TokyoLondon

HND Tokyo Haneda - LTN London Luton

HNDLTN

Tokyo Haneda

Tue 10/11

14:20-11:15

2 stops29h 55m

London Luton

Tue 24/11

06:00-21:30

2 stops30h 30m

£681

TokyoLondon

NRT Tokyo Narita - LTN London Luton

NRTLTN

Tokyo Narita

Wed 14/10

08:55-14:25

3 stops37h 30m

London Luton

Wed 21/10

21:50-15:10

2 stops33h 20m

£683

TokyoLondon

NRT Tokyo Narita - LTN London Luton

NRTLTN

Tokyo Narita

Tue 10/11

16:55-11:15

2 stops27h 20m

London Luton

Tue 24/11

06:00-20:55

2 stops29h 55m

£708

TokyoLondon

HND Tokyo Haneda - LTN London Luton

HNDLTN

Tokyo Haneda

Fri 13/11

15:25-17:35

2 stops35h 10m

London Luton

Tue 17/11

06:00-21:30

2 stops30h 30m

£716

TokyoLondon

NRT Tokyo Narita - LTN London Luton

NRTLTN

Tokyo Narita

Fri 13/11

16:40-14:00

2 stops30h 20m

London Luton

Tue 17/11

21:45-15:10

2 stops32h 25m

£728

TokyoLondon

NRT Tokyo Narita - LTN London Luton

NRTLTN

Tokyo Narita

Mon 28/9

18:00-17:30

2 stops31h 30m

London Luton

Sat 7/11

05:55-20:55

2 stops30h 00m

£742

TokyoLondon

NRT Tokyo Narita - LHR London Heathrow

NRTLHR

Tokyo Narita

Sun 15/11

10:55-17:30

1 stop39h 35m

London Heathrow

Thu 19/11

21:00-15:55

1 stop33h 55m

£803

TokyoLondon

NRT Tokyo Narita - LHR London Heathrow

NRTLHR

Tokyo Narita

Thu 15/10

19:00-20:00

1 stop33h 00m

London Heathrow

Sun 25/10

21:10-18:00

1 stop35h 50m

£830

TokyoLondon

NRT Tokyo Narita - LHR London Heathrow

NRTLHR

Tokyo Narita

Sun 20/12

19:00-19:10

1 stop33h 10m

London Heathrow

Mon 4/1

21:10-18:00

1 stop35h 50m

£893

TokyoLondon

NRT Tokyo Narita - STN London Stansted

NRTSTN

Tokyo Narita

Tue 15/12

22:20-12:05

1 stop22h 45m

London Stansted

Mon 7/6

14:55-17:35

1 stop18h 40m

£914

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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, November is the cheapest month in which you can book a flight from Japan to London (average of £745). Flying from Japan to London in August is currently the most expensive (average of £1,114). 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 17 August 2026.

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.

How often are flights from Japan to London delayed?

About 14% of weekly flights between Japan and London have experienced delays in the past year, with the average delay time being 125 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?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday 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, Japan Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.

How far ahead should I book a flight from Japan to London?

The price you pay for your flight from Japan to London may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 17 August 2026.
Read reviews from past customers who have flown with Japan Airlines,Asiana Airlines, andAir China 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
1,904 reviews
Check prices

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
Japan Airlines
8.3
Very Good
1,904 reviews
Japan Airlines
8.3
Very Good
1,904 reviews
Check prices

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
Asiana Airlines
8.1
Very Good
558 reviews
Japan Airlines
8.3
Very Good
1,904 reviews
Check prices

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
Air China
7.4
Good
160 reviews
Japan Airlines
8.3
Very Good
1,904 reviews
Check prices

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
China Eastern
7.3
Good
232 reviews
Japan Airlines
8.3
Very Good
1,904 reviews
Check prices

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
British Airways
6.7
Okay
8,170 reviews
Japan Airlines
8.3
Very Good
1,904 reviews
Check prices

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Overall

8.3

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.

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, Shenzhen Airlines, and Emirates can get you from Japan to London in just under 22h 45m. Your travel time can differ by up to 16h 50m. There are 5916 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 £222 on China Eastern. Other airlines that offer cheap prices include Air China from £252 and Etihad Airways from £299 one-way.

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

    Most travelers choose Tokyo Haneda - London Heathrow, Tokyo Haneda - London Gatwick or Tokyo Narita - London Heathrow 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, November is the cheapest month in which you can book a flight from Japan to London (average of £745). Flying from Japan to London in August is currently the most expensive (average of £1,114). 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
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Colchester
Eastbourne
Brentford
Southend-on-Sea
Barnet
Enfield
Kingston upon Thames
Southall
Watford
Dover
Romford

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.

Top 5 airlines flying from Japan to London

Discover the top 5 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 17 August 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£584Average£850FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Cathay PacificCheapest£685Average£1,350FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air ChinaCheapest£738Average£865FlexibilityNo cancel feeOn-time67%
Search Air China flights
British AirwaysCheapest£832Average£1,258FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Japan AirlinesCheapest£854Average£1,278FlexibilityNo 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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