What is the cheapest airline that flies from Japan to United Kingdom?

China Southern, Shenzhen Airlines, and China Eastern are the most popular carriers operating from Japan to United Kingdom

How many flights depart from Japan to United Kingdom on average per week?

The number of flights available between Japan and United Kingdom is 86 per week as of December 2025. The most frequent departure day is Wed, with 16% of weekly flights leaving on this day.

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

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Historically, on average around 12% of flights between Japan and United Kingdom have experienced a delay on any given week. The average delay length over the past 12 months has been 122 minutes.

How long is the flight from Japan to United Kingdom?

The flight from Japan to United Kingdom depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Tokyo (a popular airport in Japan) to London Heathrow Airport (the most popular airport in United Kingdom), then the flight time is 18h 12m on average. If you fly from Fukuoka (another popular airport in Japan) to London Heathrow Airport, then the average flight time is 18h 45m.

Which airline has the best punctuality record on Japan to the United Kingdom flights?

According to our data, ANA have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airlines fly to United Kingdom?

British Airways, Air China and Japan Airlines are the top three most popular airlines that fly to United Kingdom from Japan according to our data. British Airways is the first choice among our users, with 33% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 7 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Japan to United Kingdom?

Prices for flights from Japan to United Kingdom were last updated today.

How many operators does momondo search for flights from Japan to United Kingdom?

The number of operators available for flights from Japan to United Kingdom is 5 as of December 2025.

How old do you have to be to fly from Japan to United Kingdom?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Japan to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£200 Cheap Flights from Japan to the United Kingdom in 2025/26

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14:25 - 14:00

KIX

LHR

32h 35m2 stops

19:35 - 15:00

LHR

KIX

34h 25m1 stop

£502China Southern

Tue, 20 Jan - Mon, 26 Jan

09:55 - 15:25

KIX

LHR

38h 30m1 stop

21:25 - 05:50

LHR

KIX

23h 25m1 stop

£512Malaysia Airlines

Thu, 22 Jan - Sun, 25 Jan

11:45 - 15:55

KIX

LHR

61h 10m2 stops

17:40 - 22:45

LHR

KIX

20h 05m2 stops

£550Multiple Airlines

Tue, 20 Jan - Mon, 26 Jan

09:20 - 17:30

KIX

LHR

17h 10m1 stop

21:00 - 21:00

LHR

KIX

15h 00m1 stop

£558China Eastern

Fri, 23 Jan - Wed, 28 Jan

17:10 - 14:00

HND

LGW

29h 50m1 stop

17:00 - 20:50

LGW

HND

18h 50m1 stop

£665Multiple Airlines

Fri, 30 Jan - Fri, 6 Feb

08:40 - 20:50

HND

LHR

21h 10m2 stops

21:00 - 18:30

LHR

HND

36h 30m1 stop

£667China Eastern

Thu, 15 Jan - Mon, 19 Jan

08:30 - 15:55

HND

LHR

16h 25m1 stop

17:40 - 21:30

LHR

HND

18h 50m1 stop

£670Air China

Fri, 16 Jan - Fri, 23 Jan

15:25 - 17:50

HND

LHR

35h 25m1 stop

17:40 - 19:50

LHR

HND

17h 10m1 stop

£674Air China

Sat, 17 Jan - Wed, 21 Jan

13:35 - 08:10

NRT

LCY

27h 35m1 stop

08:40 - 11:45

LCY

NRT

18h 05m1 stop

£799KLM

Wed, 21 Jan - Wed, 28 Jan

13:35 - 08:50

NRT

LCY

28h 15m1 stop

07:45 - 11:45

LCY

NRT

19h 00m1 stop

£805KLM

Wed, 4 Feb - Mon, 9 Feb

China Southern flights from Japan to United Kingdom

Our best China Southern deals on Japan to United Kingdom flight tickets

China Southern

20 Jan

KIX14:25Osaka Kansai Intl

32h 35m

2 stops

LHR14:00London Heathrow

26 Jan

LHR19:35London Heathrow

34h 25m

1 stop

KIX15:00Osaka Kansai Intl

£502

Find similar

China Southern

20 Jan

KIX14:25Osaka Kansai Intl

37h 10m

1 stop

LHR18:35London Heathrow

26 Jan

LHR22:00London Heathrow

32h 00m

1 stop

KIX15:00Osaka Kansai Intl

£524

Find similar

China Southern

2 Apr

KIX15:25Osaka Kansai Intl

34h 40m

1 stop

LHR18:05London Heathrow

9 Apr

LHR21:00London Heathrow

32h 55m

1 stop

KIX13:55Osaka Kansai Intl

£535

Find similar

Malaysia Airlines flights from Japan to United Kingdom

Our best Malaysia Airlines deals on Japan to United Kingdom flight tickets

Malaysia Airlines

22 Jan

KIX09:55Osaka Kansai Intl

38h 30m

1 stop

LHR15:25London Heathrow

25 Jan

LHR21:25London Heathrow

23h 25m

1 stop

KIX05:50Osaka Kansai Intl

£512

Find similar

Malaysia Airlines

21 Jan

KIX09:55Osaka Kansai Intl

38h 30m

1 stop

LHR15:25London Heathrow

27 Jan

LHR21:25London Heathrow

23h 25m

1 stop

KIX05:50Osaka Kansai Intl

£533

Find similar

Malaysia Airlines

1 Feb

KIX09:55Osaka Kansai Intl

38h 30m

1 stop

LHR15:25London Heathrow

8 Feb

LHR10:25London Heathrow

34h 25m

1 stop

KIX05:50Osaka Kansai Intl

£536

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Tue 20/1

14:25-14:00

2 stops32h 35m

London Heathrow

Mon 26/1

19:35-15:00

1 stop34h 25m

£502

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Thu 22/1

09:55-15:25

1 stop38h 30m

London Heathrow

Sun 25/1

21:25-05:50

1 stop23h 25m

£512

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Tue 20/1

11:45-15:55

2 stops61h 10m

London Heathrow

Mon 26/1

17:40-22:45

2 stops20h 05m

£550

OsakaLondon

KIX - LHR

KIXLHR

Osaka Kansai Intl

Fri 23/1

09:20-17:30

1 stop17h 10m

London Heathrow

Wed 28/1

21:00-21:00

1 stop15h 00m

£558

TokyoLondon

HND - LGW

HNDLGW

Tokyo Haneda

Fri 30/1

17:10-14:00

1 stop29h 50m

London Gatwick

Fri 6/2

17:00-20:50

1 stop18h 50m

£665

TokyoLondon

HND - LHR

HNDLHR

Tokyo Haneda

Thu 15/1

08:40-20:50

2 stops21h 10m

London Heathrow

Mon 19/1

21:00-18:30

1 stop36h 30m

£667

TokyoLondon

HND - LHR

HNDLHR

Tokyo Haneda

Fri 16/1

08:30-15:55

1 stop16h 25m

London Heathrow

Fri 23/1

17:40-21:30

1 stop18h 50m

£670

TokyoLondon

HND - LHR

HNDLHR

Tokyo Haneda

Sat 17/1

15:25-17:50

1 stop35h 25m

London Heathrow

Wed 21/1

17:40-19:50

1 stop17h 10m

£674

TokyoLondon

NRT - LCY

NRTLCY

Tokyo Narita

Wed 21/1

13:35-08:10

1 stop27h 35m

London City

Wed 28/1

08:40-11:45

1 stop18h 05m

£799

TokyoLondon

NRT - LCY

NRTLCY

Tokyo Narita

Wed 4/2

13:35-08:50

1 stop28h 15m

London City

Mon 9/2

07:45-11:45

1 stop19h 00m

£805

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Japan to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Japan is in June. Flight prices, which tend to average around £666, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of June, then departing from Japan during the month November is also very affordable. Most momondo users find prices during this month for around £705.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Japan to United Kingdom is on a Tuesday. Travellers who choose to depart for United Kingdom on a Tuesday will often find tickets for as low as £705. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Japan to United Kingdom for around £1,903.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £743. Try not to purchase tickets in the morning because they tend to be around £824. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Japan to United Kingdom flight route?

Fly from Tokyo Haneda to London Heathrow for the best Japan - United Kingdom flight prices

What cabin class options are available on Japan to United Kingdom flights?

There are 3 cabin classes available to choose from on Japan to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Japan to United Kingdom flights?

You could potentially save up to 12% on your flight if you consider stops on a Japan to United Kingdom flight.

Cheap Japan to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Japan to United Kingdom

Best price found	£1,070
Fastest flight time	14h 05m
Direct flights	Every day
Airports in United Kingdom	1,286 airports

The best one-way flight to United Kingdom from Japan in the past 72 hours is £1,070. The best return flight deal from Japan to United Kingdom found on momondo in the last 72 hours is £1,027.

The fastest flight from Japan to United Kingdom takes 14h 05m

Direct flights go from Japan to United Kingdom every day.

There are 1,286 airports in United Kingdom. From Japan there are direct flights to London Heathrow (LHR).

Search flight deals

When did momondo last update prices for flights from Japan to United Kingdom?
Prices for flights from Japan to United Kingdom were last updated today.
How many operators does momondo search for flights from Japan to United Kingdom?
The number of operators available for flights from Japan to United Kingdom is 5 as of December 2025.
How old do you have to be to fly from Japan to United Kingdom?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Japan to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Japan to United Kingdom?
Based on momondo bookings for flights between Japan and United Kingdom, the leading plane model is Boeing 787-9 Dreamliner, making up 37.54% of the total bookings. Other popular models include Airbus A350-1000 with 30.72%, Boeing 787-8 Dreamliner with 16.04%, and Boeing 777-300ER with 10.92%.

Best airlines flying from Japan to United Kingdom

Compare and see reviews for airlines that fly from Japan to United Kingdom with momondo

Airline	Rating	Free Cancellation	Price
China Eastern	PriceFrom £591	Free Cancellation	Rating 7.2 178 reviews	Search China Eastern flights
Juneyao Airlines	PriceFrom £666	Free Cancellation	Rating 0.0 0 reviews	Search Juneyao Airlines flights
Asiana Airlines	PriceFrom £668	Free Cancellation	Rating 8.2 493 reviews	Search Asiana Airlines flights
KLM	PriceFrom £714	Free Cancellation	Rating 7.7 1,428 reviews	Search KLM flights
Air China	PriceFrom £770	Free Cancellation	Rating 7.1 129 reviews	Search Air China flights
British Airways	PriceFrom £778	Free Cancellation	Rating 6.7 7,587 reviews	Search British Airways flights
Japan Airlines	PriceFrom £865	Free Cancellation	Rating 8.3 1,662 reviews	Search Japan Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Japan to United Kingdom?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Japan to United Kingdom. momondo saves you time and could save you money on your trip.

Can I find flights from Japan to United Kingdom with flexible booking policies on momondo?

momondo does allow users to show only those flights to United Kingdom from Japan which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Japan to United Kingdom?

momondo provides multiple filters to help you find the best flight to United Kingdom from Japan. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Japan to United Kingdom right now. Can momondo alert me if prices change?

Price alerts on flights to United Kingdom from Japan are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from Japan to the United Kingdom from £200

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Japan to the United Kingdom departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Japan to the United Kingdom

Recent return flight deals from Japan to the United Kingdom

Recent one-way flight deals from Japan to the United Kingdom

Recent last minute flight deals from Japan to the United Kingdom

Recent direct flight deals from Japan to the United Kingdom

China Southern flights from Japan to United Kingdom

Our best China Southern deals on Japan to United Kingdom flight tickets

Malaysia Airlines flights from Japan to United Kingdom

Our best Malaysia Airlines deals on Japan to United Kingdom flight tickets

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Use the filters below to find and compare flights from Japan to the United Kingdom that are best for you.

See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Japan to United Kingdom

What is the cheapest month to fly to United Kingdom?

What is the cheapest day to depart on your flight to United Kingdom?

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £743. Try not to purchase tickets in the morning because they tend to be around £824. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Japan to United Kingdom flight route?

Fly from Tokyo Haneda to London Heathrow for the best Japan - United Kingdom flight prices

What cabin class options are available on Japan to United Kingdom flights?

There are 3 cabin classes available to choose from on Japan to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Japan to United Kingdom flights?

You could potentially save up to 12% on your flight if you consider stops on a Japan to United Kingdom flight.

What is the cheapest airline that flies from Japan to United Kingdom?

China Southern, Shenzhen Airlines, and China Eastern are the most popular carriers operating from Japan to United Kingdom

Which airlines fly to United Kingdom?

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

Historically, on average around 12% of flights between Japan and United Kingdom have experienced a delay on any given week. The average delay length over the past 12 months has been 122 minutes.

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

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Japan to the United Kingdom flights?

According to our data, ANA have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

How many flights depart from Japan to United Kingdom on average per week?

The number of flights available between Japan and United Kingdom is 86 per week as of December 2025. The most frequent departure day is Wed, with 16% of weekly flights leaving on this day.

How long is the flight from Japan to United Kingdom?

Cheap Japan to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Japan to United Kingdom

Best price found

Fastest flight time

Direct flights

Airports in United Kingdom

When did momondo last update prices for flights from Japan to United Kingdom?

How many operators does momondo search for flights from Japan to United Kingdom?

How old do you have to be to fly from Japan to United Kingdom?

What documentation or ID do you need to fly to United Kingdom?

What is the most popular plane model from Japan to United Kingdom?

Best airlines flying from Japan to United Kingdom

Compare and see reviews for airlines that fly from Japan to United Kingdom with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Japan to United Kingdom?

Can I find flights from Japan to United Kingdom with flexible booking policies on momondo?

How can momondo help me find flights from Japan to United Kingdom?

I’m not ready to book a flight from Japan to United Kingdom right now. Can momondo alert me if prices change?

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo