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Cheap flights from the United Kingdom to Japan from £342

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FUK
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Japan

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Japan
Explore the most affordable flight options available from United Kingdom to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Wed 15/421:10
LHR
-
KIX
1 stop30h 45m
Etihad Airways
Tue 28/418:40
KIX
-
LHR
1 stop26h 50m
Etihad Airways
Deal found 31/3£473
Sun 5/420:45
LHR
-
KIX
1 stop31h 10m
Etihad Airways
Mon 20/418:40
KIX
-
LHR
1 stop32h 40m
Etihad Airways
Deal found 31/3£474
Sun 19/409:15
LHR
-
KIX
1 stop18h 40m
Etihad Airways
Tue 26/518:40
KIX
-
LHR
1 stop28h 25m
Etihad Airways
Deal found 1/4£475
Mon 11/509:30
LHR
-
KIX
1 stop18h 20m
Etihad Airways
Tue 19/518:40
KIX
-
LHR
1 stop28h 25m
Etihad Airways
Deal found 1/4£477
Mon 11/509:30
LHR
-
KIX
1 stop18h 20m
Etihad Airways
Fri 29/518:40
KIX
-
LHR
1 stop26h 05m
Etihad Airways
Deal found 2/4£478
Mon 8/621:45
LHR
-
KIX
1 stop30h 05m
Etihad Airways
Wed 17/618:40
KIX
-
LHR
1 stop32h 05m
Etihad Airways
Deal found 1/4£479
Sun 26/420:45
LHR
-
KIX
1 stop31h 10m
Etihad Airways
Mon 11/518:40
KIX
-
LHR
1 stop28h 25m
Etihad Airways
Deal found 1/4£479
Sun 3/509:30
LHR
-
KIX
1 stop18h 20m
Etihad Airways
Mon 8/618:40
KIX
-
LHR
1 stop20h 20m
Etihad Airways
Deal found 1/4£480
Sun 10/509:30
LHR
-
KIX
1 stop18h 20m
Etihad Airways
Fri 29/518:40
KIX
-
LHR
1 stop28h 25m
Etihad Airways
Deal found 2/4£481
Fri 29/520:45
LHR
-
KIX
1 stop31h 05m
Etihad Airways
Wed 17/618:40
KIX
-
LHR
1 stop20h 20m
Etihad Airways
Deal found 31/3£483
Tue 12/505:40
LTN
-
NRT
2 stops22h 55m
Multiple Airlines
Tue 19/518:15
NRT
-
LTN
2 stops24h 45m
Multiple Airlines
Deal found 28/3£537
Wed 27/518:05
LGW
-
NRT
2 stops34h 30m
Multiple Airlines
Thu 11/617:40
NRT
-
LGW
2 stops35h 30m
Multiple Airlines
Deal found 29/3£540

Find flight deals from United Kingdom to Japan

Keep the following information in mind while searching for United Kingdom to Japan flight deals. Data was last updated 2 April 2026.

Round-trip from

£473

One-way from

£342

Popular in

August

Cheapest in

November

Average price

£890

Good round-trip deal

£1,114 or less

Good one-way deal

£861 or less
Etihad Airways
  • Etihad Airways
  • 15/4-28/4
  • 2 total stops
  • 57h 35m total
  • United Kingdom to Japan
Search Deals
Etihad Airways
  • Etihad Airways
  • 7/6
  • 1 total stop
  • 18h 20m total
  • United Kingdom to Japan
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£104 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 April 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Japan.
Search Deals
Price to beat on a one-way flight from United Kingdom to Japan.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Japan 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 2 April 2026.
Use the filters below to find and compare flights from the United Kingdom to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 8/6

14:45-11:50

1 stop37h 05m

Osaka Kansai Intl

Wed 24/6

18:40-18:45

1 stop32h 05m

£480

LondonTokyo

LTN - NRT

LTNNRT

London Luton

Mon 11/5

21:50-12:35

2 stops30h 45m

Tokyo Narita

Tue 19/5

18:15-13:15

2 stops27h 00m

£571

LondonTokyo

LTN - NRT

LTNNRT

London Luton

Sun 7/6

05:40-12:30

2 stops22h 50m

Tokyo Narita

Wed 17/6

18:00-18:05

2 stops32h 05m

£588

LondonTokyo

LTN - NRT

LTNNRT

London Luton

Fri 5/6

20:25-12:30

2 stops32h 05m

Tokyo Narita

Wed 17/6

18:00-12:35

2 stops26h 35m

£594

LondonTokyo

LTN - NRT

LTNNRT

London Luton

Tue 26/5

21:50-12:35

2 stops30h 45m

Tokyo Narita

Tue 9/6

17:40-20:05

2 stops34h 25m

£604

LondonTokyo

LTN - NRT

LTNNRT

London Luton

Tue 9/6

05:40-12:30

2 stops22h 50m

Tokyo Narita

Tue 23/6

18:00-11:00

2 stops25h 00m

£655

LondonTokyo

LGW - HND

LGWHND

London Gatwick

Wed 20/5

11:35-21:20

1 stop25h 45m

Tokyo Haneda

Wed 3/6

17:10-15:00

1 stop29h 50m

£679

LondonTokyo

LGW - NRT

LGWNRT

London Gatwick

Thu 28/5

11:35-12:00

1 stop16h 25m

Tokyo Narita

Thu 11/6

10:55-15:00

1 stop36h 05m

£741

LondonTokyo

LGW - HND

LGWHND

London Gatwick

Wed 10/6

18:00-18:30

1 stop16h 30m

Tokyo Haneda

Mon 15/6

17:10-15:00

1 stop29h 50m

£745

LondonTokyo

LGW - NRT

LGWNRT

London Gatwick

Mon 8/6

11:35-20:55

1 stop25h 20m

Tokyo Narita

Wed 24/6

13:50-06:40

1 stop24h 50m

£784

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

Best time to book a flight from United Kingdom to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from United Kingdom 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 the United Kingdom to Japan

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

Currently, March is the cheapest month in which you can book a flight from United Kingdom to Japan (average of £348). Flying from United Kingdom to Japan in July is currently the most expensive (average of £677). 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 GB to JP?

Find hourly flight availability from United Kingdom to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 April 2026.

When flying from United Kingdom to Japan, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 30% versus a flight at midday.

What is the cheapest day to fly from United Kingdom to Japan?

Use this chart to determine the cheapest time to fly return from United Kingdom to Japan. Price data was last updated on 30 March 2025.

Travellers seeking maximum savings on their United Kingdom to Japan flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How often are flights from the United Kingdom to Japan delayed?

About 12% of weekly flights between United Kingdom and Japan have experienced delays in the past year, with the average delay time being 127 minutes.

What is the most punctual flight time for the United Kingdom to Japan 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?

Tuesday 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 the United Kingdom to Japan flights?

Over the past year, Japan Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated 2 April 2026.
Read reviews from past customers who have flown with Japan Airlines,Cathay Pacific, andAir China from the United Kingdom to Japan. 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
1,762 reviews
Check prices

Comfort

8.2

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Japan Airlines
8.3
Very Good
1,762 reviews
Japan Airlines
8.3
Very Good
1,762 reviews
Check prices

Comfort

8.2

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Cathay Pacific
7.6
Good
1,239 reviews
Japan Airlines
8.3
Very Good
1,762 reviews
Check prices

Comfort

8.2

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Air China
7.3
Good
145 reviews
Japan Airlines
8.3
Very Good
1,762 reviews
Check prices

Comfort

8.2

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
China Eastern
7.2
Good
200 reviews
Japan Airlines
8.3
Very Good
1,762 reviews
Check prices

Comfort

8.2

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
British Airways
6.7
Okay
7,841 reviews
Japan Airlines
8.3
Very Good
1,762 reviews
Check prices

Comfort

8.2

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Japan. 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 United Kingdom to Japan?

    There are many flights that can get you from United Kingdom to Japan in 25h 45m. Fly via Etihad Airways, China Eastern, or AirAsia X to get the fastest option. There are 5968 mi between United Kingdom and Japan. This flight may include one or multiple stops.

  • Can I find deals for flights from United Kingdom to Japan that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Japan flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Japan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Japan.

  • Can I find deals for business class flights from United Kingdom to Japan?

    Yes. Cheapflights offers flight deals from United Kingdom to Japan 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 United Kingdom to Japan?

    Currently, March is the cheapest month in which you can book a flight from United Kingdom to Japan (average of £348). Flying from United Kingdom to Japan in July is currently the most expensive (average of £677). 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

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 United Kingdom to Japan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from United Kingdom to Japan

Discover the top 10 airlines that operate flights from United Kingdom to Japan. 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 2 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Shenzhen AirlinesCheapest£339Average£679FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
China SouthernCheapest£390Average£581FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Austrian AirlinesCheapest£408Average£702FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Hainan AirlinesCheapest£447Average£630FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
FinnairCheapest£451Average£1,127FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£493Average£1,085FlexibilityNo cancel feeOn-time75%
Search KLM flights
EmiratesCheapest£570Average£1,160FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Air IndiaCheapest£601Average£685FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Air FranceCheapest£606Average£1,090FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapest£617Average£946FlexibilityNo cancel feeOn-time75%
Search Etihad Airways 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 United Kingdom to Japan?

Cheapflights makes it easy to find United Kingdom to Japan flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Japan?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Japan for you. Better yet — we are completely free to use.

Can Cheapflights find flights from United Kingdom to Japan with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to Japan flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from United Kingdom to Japan become cheaper?

Of course! You can now track prices for flights from United Kingdom to Japan and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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