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Cheap flights from Japan to London from £293

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 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — LON
30 May — 6 Jun1
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 30 April 2026.

Tue 24/1114:25
KIX
-
LHR
1 stop37h 10m
China Southern
Sun 29/1122:00
LHR
-
KIX
1 stop30h 05m
China Southern
Deal found 27/4£552
Sat 20/600:55
KIX
-
LHR
2 stops27h 05m
SriLankan Airlines
Tue 30/621:30
LHR
-
KIX
2 stops50h 25m
SriLankan Airlines
Deal found 28/4£563
Wed 25/1114:25
KIX
-
LHR
1 stop37h 10m
China Southern
Sun 29/1122:00
LHR
-
KIX
1 stop30h 05m
China Southern
Deal found 29/4£582
Sat 13/600:55
KIX
-
LHR
2 stops27h 05m
SriLankan Airlines
Sun 21/621:30
LHR
-
KIX
2 stops50h 25m
SriLankan Airlines
Deal found 30/4£595
Wed 25/1114:25
KIX
-
LHR
1 stop37h 10m
China Southern
Mon 30/1122:00
LHR
-
KIX
1 stop30h 05m
China Southern
Deal found 27/4£608
Sun 10/518:40
KIX
-
LHR
1 stop32h 05m
Etihad Airways
Wed 13/520:45
LHR
-
KIX
1 stop31h 05m
Etihad Airways
Deal found 25/4£642
Wed 17/618:40
KIX
-
LHR
1 stop20h 20m
Etihad Airways
Wed 24/620:50
LHR
-
KIX
1 stop31h 00m
Etihad Airways
Deal found 25/4£643
Thu 21/513:30
HND
-
LTN
2 stops33h 05m
Multiple Airlines
Thu 28/507:00
LTN
-
HND
2 stops30h 20m
Multiple Airlines
Deal found 29/4£645
Thu 21/511:40
NRT
-
LGW
2 stops35h 20m
Multiple Airlines
Thu 28/511:35
LGW
-
NRT
2 stops24h 10m
Multiple Airlines
Deal found 29/4£646
Wed 10/618:40
KIX
-
LHR
1 stop20h 20m
Etihad Airways
Wed 17/621:45
LHR
-
KIX
1 stop30h 05m
Etihad Airways
Deal found 26/4£646
Mon 22/614:00
HND
-
LGW
1 stop24h 35m
Air China
Fri 3/712:35
LGW
-
HND
1 stop24h 55m
Air China
Deal found 30/4£647
Fri 8/520:10
NRT
-
LGW
1 stop18h 50m
Air China
Sun 24/511:15
LGW
-
NRT
1 stop23h 30m
Air China
Deal found 29/4£648

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 30 April 2026.

Round-trip from

£563

One-way from

£293

Popular in

September

Cheapest in

November

Average price

£1,055

Good round-trip deal

£936 or less

Good one-way deal

£1,123 or less
SriLankan Airlines
  • SriLankan Airlines
  • 20/6-30/6
  • 4 total stops
  • 77h 30m total
  • Japan to London
Search Deals
Air China
  • Air China
  • 19/6
  • 1 total stop
  • 36h 25m total
  • Japan to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£93 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 30 April 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 - LTN

HNDLTN

Tokyo Haneda

Thu 21/5

13:30-14:35

2 stops33h 05m

London Luton

Thu 28/5

07:00-21:20

2 stops30h 20m

£645

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

Sat 27/6

17:10-15:00

1 stop29h 50m

London Gatwick

Tue 21/7

11:35-21:20

1 stop25h 45m

£730

TokyoLondon

HND - LTN

HNDLTN

Tokyo Haneda

Thu 11/6

14:30-14:35

2 stops32h 05m

London Luton

Thu 18/6

07:00-21:20

2 stops30h 20m

£736

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Tue 16/6

00:55-19:10

2 stops26h 15m

London Heathrow

Wed 24/6

20:50-05:55

2 stops25h 05m

£762

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Tue 8/9

16:55-15:00

1 stop30h 05m

London Gatwick

Tue 15/9

11:35-15:55

1 stop20h 20m

£765

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

Mon 29/6

08:40-15:00

1 stop38h 20m

London Gatwick

Thu 9/7

11:35-21:20

1 stop25h 45m

£765

TokyoLondon

HND - LTN

HNDLTN

Tokyo Haneda

Wed 10/6

15:40-12:50

2 stops29h 10m

London Luton

Thu 25/6

06:00-14:20

2 stops24h 20m

£772

TokyoLondon

HND - LHR

HNDLHR

Tokyo Haneda

Wed 10/6

17:35-18:40

2 stops33h 05m

London Heathrow

Wed 24/6

21:20-21:20

1 stop16h 00m

£773

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Thu 16/7

17:25-06:40

1 stop21h 15m

London Gatwick

Mon 24/8

09:00-12:55

1 stop19h 55m

£820

TokyoLondon

NRT - STN

NRTSTN

Tokyo Narita

Sat 16/5

22:30-18:45

1 stop28h 15m

London Stansted

Wed 3/6

21:05-17:35

1 stop36h 30m

£828

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Japan to London?

Currently, March is the cheapest month in which you can book a flight from Japan to London (average of £236). Flying from Japan to London in July is currently the most expensive (average of £536). 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 30 April 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 113 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.

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 30 April 2026.
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
1,797 reviews
Check prices

Boarding

8.4

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Japan Airlines
8.3
Very Good
1,797 reviews
Japan Airlines
8.3
Very Good
1,797 reviews
Check prices

Boarding

8.4

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Cathay Pacific
7.6
Good
1,310 reviews
Japan Airlines
8.3
Very Good
1,797 reviews
Check prices

Boarding

8.4

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
China Eastern
7.3
Good
209 reviews
Japan Airlines
8.3
Very Good
1,797 reviews
Check prices

Boarding

8.4

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Air China
7.3
Good
148 reviews
Japan Airlines
8.3
Very Good
1,797 reviews
Check prices

Boarding

8.4

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
British Airways
6.7
Okay
7,937 reviews
Japan Airlines
8.3
Very Good
1,797 reviews
Check prices

Boarding

8.4

Overall

8.3

Crew

8.7

Food

7.7

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.

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, Qatar Airways, and Emirates can get you from Japan to London in just under 21h 15m. Your travel time can differ by up to 8h 35m. 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 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, March is the cheapest month in which you can book a flight from Japan to London (average of £236). Flying from Japan to London in July is currently the most expensive (average of £536). 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
Wembley
Croydon
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford
Chelmsford

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 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 30 April 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£586Average£840FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£763Average£856FlexibilityNo cancel feeOn-time67%
Search Air China flights
British AirwaysCheapest£835Average£1,252FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Japan AirlinesCheapest£857Average£1,282FlexibilityNo 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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