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Cheap flights from Japan to London from £296

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — LON
19 May — 26 May1
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 19 April 2026.

Wed 13/509:00
NRT
-
LTN
2 stops30h 45m
Multiple Airlines
Sun 17/508:30
LTN
-
NRT
2 stops28h 10m
Multiple Airlines
Deal found 17/4£648
Thu 19/1114:25
KIX
-
LHR
1 stop37h 10m
China Southern
Tue 24/1122:00
LHR
-
KIX
1 stop30h 05m
China Southern
Deal found 18/4£648
Wed 20/513:50
NRT
-
LGW
1 stop33h 10m
China Eastern
Tue 26/511:35
LGW
-
NRT
1 stop20h 20m
China Eastern
Deal found 15/4£649
Thu 11/617:40
NRT
-
STN
2 stops33h 55m
Multiple Airlines
Thu 25/622:00
STN
-
NRT
2 stops30h 45m
Multiple Airlines
Deal found 15/4£649
Sat 9/515:20
NRT
-
LGW
1 stop23h 40m
Air China
Mon 25/511:15
LGW
-
NRT
1 stop23h 30m
Air China
Deal found 18/4£649
Tue 12/520:00
HND
-
LGW
1 stop18h 40m
China Eastern
Sun 17/511:35
LGW
-
HND
1 stop25h 45m
China Eastern
Deal found 14/4£649
Tue 12/514:30
HND
-
LGW
1 stop24h 10m
China Eastern
Thu 4/611:35
LGW
-
HND
1 stop22h 55m
China Eastern
Deal found 14/4£652
Tue 5/501:30
HND
-
STN
2 stops29h 55m
Multiple Airlines
Wed 13/506:15
STN
-
HND
2 stops30h 45m
Multiple Airlines
Deal found 14/4£653
Thu 11/617:40
NRT
-
LGW
2 stops31h 25m
Multiple Airlines
Thu 25/617:30
LGW
-
NRT
2 stops35h 15m
Multiple Airlines
Deal found 15/4£653
Wed 13/509:00
NRT
-
STN
2 stops30h 25m
Multiple Airlines
Sun 17/507:45
STN
-
NRT
2 stops28h 55m
Multiple Airlines
Deal found 17/4£653
Thu 7/513:55
NRT
-
LGW
2 stops33h 05m
Multiple Airlines
Thu 28/511:35
LGW
-
NRT
2 stops25h 05m
Multiple Airlines
Deal found 15/4£654
Tue 16/615:45
HND
-
LHR
1 stop34h 20m
China Southern
Sat 20/621:00
LHR
-
HND
1 stop33h 00m
China Southern
Deal found 17/4£654

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 19 April 2026.

Round-trip from

£648

One-way from

£296

Popular in

September

Cheapest in

November

Average price

£1,030

Good round-trip deal

£1,172 or less

Good one-way deal

£1,038 or less
13/5-17/5
  • 13/5-17/5
  • 4 total stops
  • 58h 55m total
  • Japan to London
Search Deals
6/5
  • 6/5
  • 2 total stops
  • 54h 45m total
  • Japan to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£97 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 19 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 - LGW

HNDLGW

Tokyo Haneda

Tue 12/5

20:00-06:40

1 stop18h 40m

London Gatwick

Wed 27/5

18:00-18:30

1 stop16h 30m

£668

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Wed 13/5

16:55-15:00

1 stop30h 05m

London Gatwick

Mon 8/6

11:35-12:50

1 stop17h 15m

£671

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Tue 12/5

16:55-06:40

1 stop21h 45m

London Gatwick

Wed 3/6

11:35-15:55

1 stop20h 20m

£671

TokyoLondon

NRT - LTN

NRTLTN

Tokyo Narita

Sun 31/5

16:55-11:25

2 stops26h 30m

London Luton

Sun 7/6

09:00-20:00

2 stops27h 00m

£700

TokyoLondon

NRT - LTN

NRTLTN

Tokyo Narita

Thu 7/5

11:30-23:15

3 stops43h 45m

London Luton

Wed 20/5

20:50-15:55

2 stops35h 05m

£702

TokyoLondon

NRT - LGW

NRTLGW

Tokyo Narita

Wed 13/5

13:50-06:40

1 stop24h 50m

London Gatwick

Sat 6/6

11:35-12:00

1 stop16h 25m

£706

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

Fri 24/7

13:30-06:40

1 stop25h 10m

London Gatwick

Sat 22/8

18:00-18:30

1 stop16h 30m

£726

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

Fri 24/7

17:10-06:40

1 stop21h 30m

London Gatwick

Thu 27/8

18:00-18:30

1 stop16h 30m

£726

TokyoLondon

NRT - LTN

NRTLTN

Tokyo Narita

Tue 19/5

11:10-01:15

3 stops46h 05m

London Luton

Mon 25/5

05:40-15:50

3 stops26h 10m

£728

TokyoLondon

HND - LTN

HNDLTN

Tokyo Haneda

Mon 8/6

00:05-19:05

2 stops27h 00m

London Luton

Mon 22/6

07:55-22:20

2 stops30h 25m

£767

Flights are sorted by cheapest return flights first.

Deals found on 15/4

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

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 £235). Flying from Japan to London in July is currently the most expensive (average of £535). 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 19 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 13% 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, ANA 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 19 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
1,783 reviews
Check prices

Food

7.7

Overall

8.3

Crew

8.7

Entertainment

7.8

Boarding

8.4

Comfort

8.2

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
1,783 reviews
Japan Airlines
8.3
Very Good
1,783 reviews
Check prices

Food

7.7

Overall

8.3

Crew

8.7

Entertainment

7.8

Boarding

8.4

Comfort

8.2

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
1,280 reviews
Japan Airlines
8.3
Very Good
1,783 reviews
Check prices

Food

7.7

Overall

8.3

Crew

8.7

Entertainment

7.8

Boarding

8.4

Comfort

8.2

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
207 reviews
Japan Airlines
8.3
Very Good
1,783 reviews
Check prices

Food

7.7

Overall

8.3

Crew

8.7

Entertainment

7.8

Boarding

8.4

Comfort

8.2

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
146 reviews
Japan Airlines
8.3
Very Good
1,783 reviews
Check prices

Food

7.7

Overall

8.3

Crew

8.7

Entertainment

7.8

Boarding

8.4

Comfort

8.2

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
7,891 reviews
Japan Airlines
8.3
Very Good
1,783 reviews
Check prices

Food

7.7

Overall

8.3

Crew

8.7

Entertainment

7.8

Boarding

8.4

Comfort

8.2

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 18h 40m. Your travel time can differ by up to 2h 10m. 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 £235). Flying from Japan to London in July is currently the most expensive (average of £535). 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
Slough
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Chelmsford
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford

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 19 April 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£584Average£838FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£761Average£855FlexibilityNo cancel feeOn-time67%
Search Air China flights
British AirwaysCheapest£833Average£1,259FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Japan AirlinesCheapest£855Average£1,280FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

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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.

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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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