How long is the flight from London Heathrow Airport to Japan?

KLM, Etihad Airways, and Asiana Airlines can get you from London Heathrow Airport to Japan in just under 21h 55m. Your travel time can differ by up to 18h. The distance from London Heathrow Airport to Japan is about 5918 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from London Heathrow Airport to Japan one-way?

For one-way options, check prices for Air China. According to our data, you can fly for as low as £292. Users have also found prices from £308 and £327 on China Southern and Shenzhen Airlines, respectively.

In terms of precipitation, rainfall in Japan ranges from 50.0 - 210.0 inches per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Japan when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

What are the most popular routes from London Heathrow Airport to Japan?

While some choose either London Heathrow - Tokyo Narita or London Heathrow - Osaka Kansai Intl, London Heathrow - Tokyo Haneda is the most popular route from London Heathrow Airport to Japan.

What are the most popular airlines that fly from London Heathrow Airport to Japan?

When booking a flight from London Heathrow Airport to Japan, you may want to consider flying on Japan Airlines, Air China or British Airways as they are the most popular for this route.

Can I find deals for flights from Heathrow to Japan that include hotel bookings?

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

How can I find direct flights from Heathrow to Japan?

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

Can I find deals for business class flights from Heathrow to Japan?

Yes. Cheapflights offers flight deals from Heathrow 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.

£327+ Cheap Flights from London Heathrow Airport to Japan

Cheap flight deals from Heathrow to Japan

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Heathrow to Japan
Explore the most affordable flight options available from Heathrow to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Mon 9/1121:30 -

1 stop31h 05m

Sun 15/1114:25 -

1 stop37h 35m

Deal found 20/8£523

Mon 23/1121:00 -

1 stop34h 00m

Tue 8/1217:00 -

1 stop33h 30m

Deal found 24/8£600

Sun 15/1121:00 -

1 stop34h 00m

Fri 27/1117:00 -

1 stop33h 30m

Deal found 22/8£603

Wed 28/1021:00 -

1 stop33h 55m

Wed 11/1116:55 -

1 stop33h 35m

Deal found 21/8£606

Fri 11/922:10 -

1 stop32h 10m

Wed 30/910:45 -

1 stop40h 35m

Deal found 21/8£607

Fri 11/922:10 -

1 stop31h 30m

Wed 30/914:45 -

1 stop36h 35m

Deal found 21/8£607

Mon 7/906:15 -

2 stops19h 50m

Wed 23/911:25 -

1 stop18h 00m

Deal found 20/8£608

Mon 12/1022:10 -

1 stop37h 45m

Tue 10/1115:40 -

1 stop35h 55m

Deal found 22/8£608

Wed 4/1121:00 -

1 stop33h 55m

Thu 19/1110:55 -

1 stop39h 35m

Deal found 23/8£608

Fri 11/912:35 -

1 stop17h 10m

Wed 30/914:05 -

2 stops38h 20m

Deal found 21/8£609

Tue 13/1021:00 -

1 stop33h 00m

Mon 19/1015:40 -

1 stop35h 40m

Deal found 24/8£609

Wed 4/1121:00 -

1 stop33h 55m

Thu 12/1113:50 -

1 stop36h 40m

Deal found 23/8£609

Best flights from Heathrow to Japan
Discover carefully curated flight deals from Heathrow to Japan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Wed 16/920:55 -

1 stop29h 10m

Sun 4/1011:55 -

1 stop27h 45m

Deal found 22/8£664

Sun 4/1014:45 -

2 stops39h 55m

Fri 16/1013:55 -

2 stops25h 05m

Deal found 24/8£691

Wed 16/920:55 -

1 stop29h 10m

Sun 4/1011:55 -

2 stops28h 00m

Deal found 22/8£751

Fri 23/1016:35 -

1 stop21h 55m

Wed 4/1100:15 -

1 stop23h 05m

Deal found 20/8£790

Sun 11/1019:50 -

1 stop27h 05m

Mon 19/1009:00 -

1 stop40h 50m

Deal found 20/8£790

Wed 28/1017:30 -

2 stops29h 25m

Tue 17/1109:55 -

1 stop16h 45m

Deal found 21/8£896

Mon 2/1116:50 -

2 stops37h 05m

Sat 14/1116:15 -

2 stops31h 45m

Deal found 20/8£902

Sat 26/1218:50 -

1 stop29h 30m

Sat 16/110:30 -

1 stop39h 00m

Deal found 23/8£966

Tue 13/1021:00 -

2 stops38h 40m

Fri 6/1120:30 -

2 stops43h 05m

Deal found 20/8£1,045

Mon 7/1207:40 -

2 stops19h 30m

Mon 21/1208:00 -

2 stops20h 35m

Deal found 20/8£1,063

Sat 3/1021:10 -

1 stop29h 35m

Fri 16/1011:50 -

1 stop36h 40m

Deal found 20/8£1,157

Fri 13/1109:10 -

Nonstop13h 25m

Sun 6/1213:15 -

Nonstop15h 05m

Deal found 23/8£1,161

Tue 13/1021:35 -

2 stops36h 25m

Wed 21/1011:00 -

2 stops40h 20m

Deal found 20/8£1,238

Thu 10/1206:25 -

2 stops28h 15m

Thu 7/117:30 -

2 stops30h 25m

Deal found 24/8£1,260

Sat 28/1110:20 -

2 stops42h 35m

Mon 30/1120:25 -

2 stops33h 15m

Deal found 24/8£1,279

Thu 3/1208:50 -

1 stop23h 05m

Fri 11/1220:30 -

1 stop27h 45m

Deal found 20/8£1,323

Sat 3/1018:55 -

2 stops29h 15m

Thu 8/1014:55 -

2 stops31h 10m

Deal found 23/8£1,380

Thu 17/909:55 -

1 stop16h 10m

Wed 23/911:25 -

2 stops29h 35m

Deal found 24/8£738

Mon 16/1108:50 -

2 stops20h 25m

Wed 18/1115:25 -

2 stops32h 05m

Deal found 24/8£785

Thu 8/1016:35 -

1 stop21h 00m

Thu 12/1120:20 -

1 stop27h 00m

Deal found 20/8£790

Tue 13/1019:50 -

1 stop27h 40m

Mon 19/1009:00 -

1 stop40h 50m

Deal found 22/8£791

Thu 26/1116:35 -

1 stop16h 05m

Sun 6/1215:00 -

1 stop32h 20m

Deal found 21/8£842

Mon 12/1016:35 -

1 stop21h 55m

Wed 21/1009:30 -

1 stop36h 50m

Deal found 23/8£794

Sat 31/1016:35 -

1 stop32h 35m

Wed 2/1215:00 -

1 stop32h 20m

Deal found 24/8£844

Mon 19/1018:55 -

1 stop28h 40m

Mon 2/1109:30 -

1 stop30h 45m

Deal found 23/8£848

Sun 1/1119:20 -

2 stops53h 45m

Mon 16/1111:05 -

2 stops52h 35m

Deal found 20/8£851

Mon 9/1116:50 -

1 stop19h 10m

Sat 14/1116:40 -

2 stops31h 20m

Deal found 23/8£952

Mon 7/919:35 -

1 stop19h 15m

Wed 23/919:55 -

1 stop29h 25m

Deal found 24/8£977

Fri 6/1118:05 -

2 stops28h 50m

Sun 22/1109:55 -

2 stops20h 40m

Deal found 20/8£989

Sat 6/216:35 -

1 stop32h 30m

Fri 26/218:20 -

1 stop29h 00m

Deal found 20/8£834

Find flight deals from Heathrow to Japan

Round-trip from	£545
One-way from	£327
Popular in	August
Cheapest in	January
Average price	£1,046
Good round-trip deal	£1,094 or less
Good one-way deal	£1,017 or less

19/9-26/9
4 total stops
65h 20m total
London to Japan

Search Deals

20/11
2 total stops
38h 50m total
London to Japan

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£92 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£18 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 London Heathrow to Japan.

Search Deals

Price to beat on a one-way flight from London Heathrow to Japan.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOsaka

LHR London Heathrow - KIX Osaka Kansai Intl

LHRKIX

London Heathrow

Wed 16/9

20:55-10:05

1 stop29h 10m

Osaka Kansai Intl

Sun 4/10

11:55-07:40

1 stop27h 45m

£664

LondonOkinawa

LHR London Heathrow - OKA Okinawa Naha

LHROKA

London Heathrow

Sun 4/10

14:45-14:40

2 stops39h 55m

Okinawa Naha

Fri 16/10

13:55-07:00

2 stops25h 05m

£691

LondonOsaka

LHR London Heathrow - KIX Osaka Kansai Intl

LHRKIX

London Heathrow

Thu 17/9

09:55-10:05

1 stop16h 10m

Osaka Kansai Intl

Wed 23/9

11:25-09:00

2 stops29h 35m

£738

LondonOsaka

LHR London Heathrow - KIX Osaka Kansai Intl

LHRKIX

London Heathrow

Wed 16/9

20:55-10:05

1 stop29h 10m

Osaka Kansai Intl

Sun 4/10

11:55-07:55

2 stops28h 00m

£751

LondonOkinawa

LHR London Heathrow - OKA Okinawa Naha

LHROKA

London Heathrow

Mon 16/11

08:50-14:15

2 stops20h 25m

Okinawa Naha

Wed 18/11

15:25-14:30

2 stops32h 05m

£785

LondonOsaka

LHR London Heathrow - KIX Osaka Kansai Intl

LHRKIX

London Heathrow

Fri 23/10

16:35-22:30

1 stop21h 55m

Osaka Kansai Intl

Wed 4/11

00:15-14:20

1 stop23h 05m

£790

LondonOsaka

LHR London Heathrow - KIX Osaka Kansai Intl

LHRKIX

London Heathrow

Thu 8/10

16:35-21:35

1 stop21h 00m

Osaka Kansai Intl

Thu 12/11

20:20-14:20

1 stop27h 00m

£790

LondonNagoya

LHR London Heathrow - NGO Nagoya Chubu Centrair Intl

LHRNGO

London Heathrow

Sun 11/10

19:50-06:55

1 stop27h 05m

Nagoya Chubu Centrair Intl

Mon 19/10

09:00-17:50

1 stop40h 50m

£790

LondonNagoya

LHR London Heathrow - NGO Nagoya Chubu Centrair Intl

LHRNGO

London Heathrow

Tue 13/10

19:50-07:30

1 stop27h 40m

Nagoya Chubu Centrair Intl

Mon 19/10

09:00-17:50

1 stop40h 50m

£791

LondonOsaka

LHR London Heathrow - KIX Osaka Kansai Intl

LHRKIX

London Heathrow

Mon 12/10

16:35-22:30

1 stop21h 55m

Osaka Kansai Intl

Wed 21/10

09:30-14:20

1 stop36h 50m

£794

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Heathrow to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Heathrow with our price prediction graph.

LHR-NRT

LHR-HND

LHR-FUK

LHR-OKA

LHR-KIX

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 London Heathrow Airport to Japan

LHR-JP0

LHR-NRT

LHR-HND

LHR-FUK

LHR-OKA

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Japan (average of £770). Flying from London Heathrow Airport to Japan in July is currently the most expensive (average of £1,176). 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 LHR to JP?

It’s optimal to fly from London Heathrow Airport to Japan in the afternoon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at midday.

How often are flights from London to Japan delayed?

About 11% of weekly flights between London and Japan have experienced delays in the past year, with the average delay time being 126 minutes.

What is the most punctual flight time for London to Japan flights?

Historically, flights departing in the morning 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 London 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.

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

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Japan, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from London Heathrow Airport to Japan?

Travellers seeking maximum savings on their London Heathrow Airport to Japan flight should consider departing on Wednesday 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.

Reviews of airlines servicing Japan

See what other customers who have flown with Japan Airlines,ANA, andCathay Pacific from London Heathrow Airport to Japan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very Good

1,909 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings

Japan Airlines

8.3

Very Good

1,909 reviews

Japan Airlines

8.3

Very Good

1,909 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings

ANA

8.3

Very Good

1,302 reviews

Japan Airlines

8.3

Very Good

1,909 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings

Cathay Pacific

7.6

Good

1,460 reviews

Japan Airlines

8.3

Very Good

1,909 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings

Air China

7.4

Good

161 reviews

Japan Airlines

8.3

Very Good

1,909 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings

British Airways

6.7

Okay

8,188 reviews

Japan Airlines

8.3

Very Good

1,909 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

ICN - NRT

Terrible experience. The staff did not want to help out. Then they lost my bag and would not take responsibility. I’m still waiting for my belongings

Related info for your journey

How long is the flight from London Heathrow Airport to Japan?
KLM, Etihad Airways, and Asiana Airlines can get you from London Heathrow Airport to Japan in just under 21h 55m. Your travel time can differ by up to 18h. The distance from London Heathrow Airport to Japan is about 5918 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from London Heathrow Airport to Japan one-way?
For one-way options, check prices for Air China. According to our data, you can fly for as low as £292. Users have also found prices from £308 and £327 on China Southern and Shenzhen Airlines, respectively.
What are the most popular routes from London Heathrow Airport to Japan?
While some choose either London Heathrow - Tokyo Narita or London Heathrow - Osaka Kansai Intl, London Heathrow - Tokyo Haneda is the most popular route from London Heathrow Airport to Japan.
Can I find deals for flights from Heathrow to Japan that include hotel bookings?
Yes. In addition to deals on Heathrow to Japan flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Japan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Japan.
Can I find deals for business class flights from Heathrow to Japan?
Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Japan?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Japan (average of £770). Flying from London Heathrow Airport to Japan in July is currently the most expensive (average of £1,176). 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

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Top 10 airlines flying from Heathrow to Japan

Airline	Cheapest	Average	Flexibility	On-time
Shenzhen Airlines	Cheapest£329	Average£704	FlexibilityNo cancel fee	On-time63%	Search Shenzhen Airlines flights
Korean Air	Cheapest£377	Average£1,007	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Austrian Airlines	Cheapest£396	Average£681	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
China Eastern	Cheapest£420	Average£649	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
China Southern	Cheapest£423	Average£524	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Etihad Airways	Cheapest£431	Average£892	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
KLM	Cheapest£550	Average£857	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air India	Cheapest£611	Average£705	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
SWISS	Cheapest£667	Average£841	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
ANA	Cheapest£680	Average£1,100	FlexibilityNo cancel fee	On-time80%	Search ANA flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Japan?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Japan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Japan for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Heathrow to Japan 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 Heathrow to Japan become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Japan from Heathrow today and book when prices fit your budget.

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Cheap flights from London Heathrow Airport to Japan from £327

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 20/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Japan

Cheapest flights from Heathrow to JapanExplore the most affordable flight options available from Heathrow to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Explore the most affordable flight options available from Heathrow to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Heathrow to JapanDiscover carefully curated flight deals from Heathrow to Japan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated flight deals from Heathrow to Japan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Direct flights from Heathrow to JapanExplore direct flight options from Heathrow to Japan based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 August 2026.

Explore direct flight options from Heathrow to Japan based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 August 2026.

Last-minute flights from Heathrow to JapanDiscover last-minute flight deals from Heathrow to Japan. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Japan. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Heathrow to JapanSearch for one-way flight options from Heathrow to Japan. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Search for one-way flight options from Heathrow to Japan. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Find flight deals from Heathrow to Japan

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Japan that are best for you.

Best time to book a flight from Heathrow to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Heathrow with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from LHR to JP?

Find hourly flight availability from Heathrow 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 25 August 2026.

It’s optimal to fly from London Heathrow Airport to Japan in the afternoon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at midday.

How often are flights from London to Japan delayed?

About 11% of weekly flights between London and Japan have experienced delays in the past year, with the average delay time being 126 minutes.

What is the most punctual flight time for London to Japan flights?

Historically, flights departing in the morning 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 London 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.

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

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Japan, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from London Heathrow Airport to Japan?

Use this chart to determine the cheapest time to fly return from Heathrow to Japan. Price data was last updated on 22 August 2026.

Travellers seeking maximum savings on their London Heathrow Airport to Japan flight should consider departing on Wednesday 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.

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 25 August 2026.

See what other customers who have flown with Japan Airlines,ANA, andCathay Pacific from London Heathrow Airport to Japan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London Heathrow Airport to Japan?

What are the cheapest airlines to fly from London Heathrow Airport to Japan one-way?

What are the most popular routes from London Heathrow Airport to Japan?

Can I find deals for flights from Heathrow to Japan that include hotel bookings?

How can I find direct flights from Heathrow to Japan?

Can I find deals for business class flights from Heathrow to Japan?

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

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Alternative routes for Heathrow to Japan

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Heathrow and Japan flights

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Heathrow to Japan flights

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Top 10 airlines flying from Heathrow to Japan

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Cheapest flights from Heathrow to Japan
Explore the most affordable flight options available from Heathrow to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Heathrow to Japan
Discover carefully curated flight deals from Heathrow to Japan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Direct flights from Heathrow to Japan
Explore direct flight options from Heathrow to Japan based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 August 2026.

Last-minute flights from Heathrow to Japan
Discover last-minute flight deals from Heathrow to Japan. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Heathrow to Japan
Search for one-way flight options from Heathrow to Japan. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.