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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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — LON
2 Jun — 9 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 3 May 2026.

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£560
Wed 25/1114:25
KIX
-
LHR
1 stop37h 10m
China Southern
Sun 29/1122:00
LHR
-
KIX
1 stop30h 05m
China Southern
Deal found 30/4£575
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£592
Sun 14/618:40
KIX
-
LHR
1 stop28h 25m
Etihad Airways
Sun 21/609:30
LHR
-
KIX
1 stop18h 20m
Etihad Airways
Deal found 30/4£623
Wed 17/600:55
KIX
-
LHR
2 stops27h 05m
SriLankan Airlines
Sat 27/621:30
LHR
-
KIX
2 stops50h 25m
SriLankan Airlines
Deal found 1/5£625
Wed 10/618:40
KIX
-
LHR
1 stop32h 05m
Etihad Airways
Wed 24/621:45
LHR
-
KIX
1 stop30h 05m
Etihad Airways
Deal found 2/5£635
Tue 26/512:50
NRT
-
LGW
2 stops25h 50m
Multiple Airlines
Tue 2/611:35
LGW
-
NRT
2 stops23h 35m
Multiple Airlines
Deal found 30/4£641
Tue 19/515:40
HND
-
LHR
1 stop35h 40m
China Southern
Tue 26/521:00
LHR
-
HND
1 stop33h 00m
China Southern
Deal found 1/5£641
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£641
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£642
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£643
Wed 6/518:15
NRT
-
LHR
1 stop28h 50m
Etihad Airways
Wed 13/514:45
LHR
-
NRT
1 stop37h 50m
Etihad Airways
Deal found 30/4£644

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 3 May 2026.

Round-trip from

£560

One-way from

£293

Popular in

September

Cheapest in

November

Average price

£719

Good round-trip deal

£788 or less

Good one-way deal

£1,045 or less
SriLankan Airlines
  • SriLankan Airlines
  • 20/6-30/6
  • 4 total stops
  • 77h 30m total
  • Japan to London
Search Deals
China Southern
  • China Southern
  • 1/7
  • 1 total stop
  • 23h 45m total
  • Japan to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£90 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 May 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 3 May 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

Tue 2/6

13:30-09:30

2 stops28h 00m

London Luton

Tue 9/6

07:05-15:50

2 stops24h 45m

£727

TokyoLondon

NRT - LTN

NRTLTN

Tokyo Narita

Mon 18/5

13:50-14:35

2 stops32h 45m

London Luton

Mon 25/5

07:15-20:55

2 stops29h 40m

£767

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

Wed 22/7

17:10-15:00

1 stop29h 50m

London Gatwick

Tue 25/8

18:00-15:50

1 stop37h 50m

£792

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Sun 19/7

13:50-06:40

1 stop24h 50m

London Gatwick

Thu 23/7

11:35-15:55

1 stop20h 20m

£795

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Thu 16/7

10:55-15:00

1 stop36h 05m

London Gatwick

Sun 26/7

11:35-20:55

1 stop25h 20m

£795

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

Sun 14/6

17:10-15:00

1 stop29h 50m

London Gatwick

Wed 1/7

11:35-15:50

1 stop20h 15m

£795

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 11/6

13:25-15:05

2 stops33h 40m

London Heathrow

Thu 25/6

09:30-11:50

1 stop18h 20m

£820

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Sat 13/6

10:30-14:20

1 stop35h 50m

London Heathrow

Thu 25/6

16:35-09:00

1 stop32h 25m

£825

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 11/6

10:30-14:20

1 stop35h 50m

London Heathrow

Thu 25/6

16:35-09:00

1 stop32h 25m

£825

TokyoLondon

HND - LHR

HNDLHR

Tokyo Haneda

Sun 26/7

01:30-14:20

1 stop20h 50m

London Heathrow

Thu 20/8

16:35-23:30

1 stop22h 55m

£833

Flights are sorted by cheapest return flights first.

Deals found on 30/4

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

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 £234). Flying from Japan to London in July is currently the most expensive (average of £532). 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 3 May 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 3 May 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
1,803 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

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
1,803 reviews
Japan Airlines
8.3
Very Good
1,803 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

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
1,312 reviews
Japan Airlines
8.3
Very Good
1,803 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

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
1,803 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

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
1,803 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

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
7,940 reviews
Japan Airlines
8.3
Very Good
1,803 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

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, Etihad Airways, and Asiana Airlines can get you from Japan to London in just under 29h 50m. Your travel time can differ by up to 6h. 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 £221 on China Eastern. Other airlines that offer cheap prices include Air China from £251 and Etihad Airways from £262 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, March is the cheapest month in which you can book a flight from Japan to London (average of £234). Flying from Japan to London in July is currently the most expensive (average of £532). 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 3 May 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£582Average£835FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£758Average£851FlexibilityNo cancel feeOn-time67%
Search Air China flights
British AirwaysCheapest£830Average£1,245FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Japan AirlinesCheapest£852Average£1,274FlexibilityNo 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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