What are the cheapest airlines flying from London Heathrow Airport to Osaka round-trip?

According to our current data, Hainan Airlines (£519), Air China (£523), and China Southern (£524) offers the cheapest pricing from London Heathrow Airport to Osaka. You may be able to fly from London Heathrow Airport to Osaka for 29% less than the average price by searching for these airlines.

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

For one-way options, check prices for China Southern. According to our data, you can fly for as low as £324. Users have also found prices from £337 and £351 on Shenzhen Airlines and Air China, respectively.

In terms of precipitation, rainfall in Osaka ranges from 40.0 - 200.0 inches per month. June is typically the wettest month, when rainfall can reach 200.0 mm. January is typically the driest time to visit Osaka when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Osaka, 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 29.0 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 Osaka?

Most travelers choose London Heathrow - Osaka Kansai Intl, London Heathrow - Osaka Itami or London Heathrow - Kobe when deciding on the best route from London Heathrow Airport to Osaka.

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

The most popular airlines flying from London Heathrow Airport to Osaka are Air France, Finnair and Air China. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from London Heathrow Airport to Osaka?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 7% when planning your travel around this day of the week.

How far in advance should I book a flight from London Heathrow Airport to Osaka?

Users have found that booking a flight from London Heathrow Airport to Osaka at least 18 days early can save you up to 35% on average compared to booking a flight this week. If booking 18 days before your flight isn’t an option for you, users have found flights from London Heathrow Airport to Osaka for as little as £474 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £528 for flights departing within the next 3 days.

What is the cheapest month to fly from London Heathrow Airport to Osaka?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Osaka. Flights to Osaka from London Heathrow Airport in November are about £654 on average during November, but can be found for as low as £377.

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

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

How can I find direct flights from Heathrow to Osaka?

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

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

Yes. Cheapflights offers flight deals from Heathrow to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£324+ Flights from London Heathrow Airport to Osaka

Cheapflights Tip: The best prices from London Heathrow to Osaka are usually found in November or February, booked 34 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap flight deals from Heathrow to Osaka

Round-trip from	£515
One-way from	£324
Popular in	July
Cheapest in	November
Average price	£610

Hainan Airlines
10/9-23/9
2 total stops
66h 40m total
London to Osaka

Search Deals

China Southern
8/9
1 total stop
32h 55m total
London to Osaka

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£62 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Heathrow to Osaka

Cheapest flights from Heathrow to Osaka
Explore the most affordable flight options available from Heathrow to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.

Wed 10/921:20LHR - KIX

1 stop29h 40mMultiple Airlines

Tue 23/914:30KIX - LHR

1 stop37h 00mMultiple Airlines

Deal found 25/6£515

Fri 5/922:00LHR - KIX

2 stops54h 45mHainan Airlines

Thu 11/914:30KIX - LHR

2 stops37h 00mHainan Airlines

Deal found 25/6£519

Tue 11/1120:25LHR - KIX

1 stop34h 35mAir China

Tue 18/1113:50KIX - LHR

1 stop37h 00mAir China

Deal found 25/6£523

Sat 1/1122:00LHR - KIX

1 stop37h 50mChina Southern

Mon 17/1115:25KIX - LHR

1 stop35h 30mChina Southern

Deal found 26/6£524

Tue 16/921:20LHR - KIX

2 stops31h 30mChina Eastern

Wed 15/1009:30KIX - LHR

1 stop17h 10mChina Eastern

Deal found 25/6£532

Mon 3/1121:10LHR - KIX

1 stop30h 50mShenzhen Airlines

Sat 15/1115:05KIX - LHR

2 stops37h 05mShenzhen Airlines

Deal found 25/6£549

Thu 18/919:10LHR - KIX

1 stop28h 10mVietnam Airlines

Mon 6/1010:00KIX - LHR

1 stop39h 50mVietnam Airlines

Deal found 26/6£672

Tue 23/921:00LHR - UKB

2 stops40h 45mMultiple Airlines

Fri 3/1007:05UKB - LHR

2 stops43h 55mMultiple Airlines

Deal found 23/6£682

Thu 30/1021:30LHR - ITM

2 stops36h 50mMultiple Airlines

Thu 20/1110:00ITM - LHR

2 stops40h 55mMultiple Airlines

Deal found 26/6£682

Sun 9/1118:50LHR - UKB

1 stop30h 10mKorean Air

Wed 19/1118:30UKB - LHR

1 stop31h 00mKorean Air

Deal found 25/6£888

Tue 25/1106:35LHR - ITM

2 stops18h 35mANA

Sun 30/1120:20ITM - LHR

1 stop28h 20mANA

Deal found 26/6£917

Mon 30/619:00LHR - UKB

1 stop18h 45mANA

Tue 15/707:05UKB - LHR

2 stops21h 35mANA

Deal found 24/6£945

Best flights from Heathrow to Osaka
Discover carefully curated flight deals from Heathrow to Osaka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 June 2025.

Wed 10/921:20LHR - KIX

1 stop29h 40mMultiple Airlines

Tue 23/914:30KIX - LHR

1 stop37h 00mMultiple Airlines

Deal found 25/6£515

Fri 5/922:00LHR - KIX

2 stops54h 45mHainan Airlines

Thu 11/914:30KIX - LHR

2 stops37h 00mHainan Airlines

Deal found 25/6£519

Tue 11/1120:25LHR - KIX

1 stop34h 35mAir China

Tue 18/1113:50KIX - LHR

1 stop37h 00mAir China

Deal found 25/6£523

Sat 1/1122:00LHR - KIX

1 stop37h 50mChina Southern

Mon 17/1115:25KIX - LHR

1 stop35h 30mChina Southern

Deal found 26/6£524

Tue 16/921:20LHR - KIX

2 stops31h 30mChina Eastern

Wed 15/1009:30KIX - LHR

1 stop17h 10mChina Eastern

Deal found 25/6£532

Mon 3/1121:10LHR - KIX

1 stop30h 50mShenzhen Airlines

Sat 15/1115:05KIX - LHR

2 stops37h 05mShenzhen Airlines

Deal found 25/6£549

Sun 9/1118:50LHR - UKB

1 stop30h 10mKorean Air

Wed 19/1118:30UKB - LHR

1 stop31h 00mKorean Air

Deal found 25/6£888

Tue 25/1106:35LHR - ITM

2 stops18h 35mANA

Sun 30/1120:20ITM - LHR

1 stop28h 20mANA

Deal found 26/6£917

Wed 3/921:35LHR - UKB

2 stops28h 25mEVA Air

Mon 22/911:00UKB - LHR

2 stops40h 20mEVA Air

Deal found 25/6£1,000

Mon 8/919:45LHR - ITM

2 stops32h 50mAir France

Sat 20/920:05ITM - LHR

2 stops30h 30mAir France

Deal found 26/6£1,019

Sat 8/1119:40LHR - ITM

2 stops39h 10mIberia

Sun 30/1114:50ITM - LHR

2 stops51h 25mIberia

Deal found 25/6£1,032

Wed 22/1010:20LHR - ITM

2 stops23h 15mFinnair

Mon 24/1108:30ITM - LHR

2 stops41h 30mFinnair

Deal found 25/6£1,041

Last-minute flights from Heathrow to Osaka
Discover last-minute flight deals from Heathrow to Osaka. Data last updated 27 June 2025 and is based on user searches.

Thu 26/622:40LHR - KIX

1 stop32h 40mAir China

Sun 6/716:45KIX - LHR

1 stop35h 45mAir China

Deal found 26/6£758

Thu 26/619:00LHR - KIX

1 stop38h 55mANA

Sun 6/721:10KIX - LHR

1 stop27h 10mANA

Deal found 25/6£971

Fri 27/609:20LHR - ITM

1 stop17h 20mBritish Airways

Fri 4/710:25ITM - LHR

1 stop17h 30mBritish Airways

Deal found 26/6£1,045

Mon 30/620:10LHR - KIX

1 stop26h 30mCathay Pacific

Mon 7/716:20KIX - LHR

2 stops30h 55mCathay Pacific

Deal found 25/6£895

Mon 30/619:00LHR - UKB

1 stop18h 45mANA

Sun 13/721:15UKB - LHR

1 stop27h 05mANA

Deal found 26/6£955

Tue 1/719:00LHR - UKB

1 stop18h 45mANA

Tue 8/707:05UKB - LHR

1 stop17h 15mANA

Deal found 26/6£959

Tue 1/719:35LHR - UKB

1 stop37h 55mKorean Air

Tue 15/711:00UKB - LHR

1 stop38h 20mKorean Air

Deal found 24/6£1,268

Tue 1/719:00LHR - ITM

1 stop17h 15mANA

Tue 8/716:50ITM - LHR

2 stops22h 50mANA

Deal found 26/6£951

Wed 2/721:20LHR - KIX

1 stop15h 40mChina Eastern

Wed 16/709:30KIX - LHR

1 stop17h 10mChina Eastern

Deal found 25/6£667

Wed 2/709:30LHR - KIX

1 stop18h 10mMultiple Airlines

Tue 15/700:55KIX - LHR

2 stops27h 05mMultiple Airlines

Deal found 25/6£850

Wed 2/717:00LHR - KIX

2 stops37h 55mCathay Pacific

Wed 16/716:20KIX - LHR

2 stops30h 55mCathay Pacific

Deal found 25/6£927

Wed 2/719:00LHR - UKB

1 stop18h 45mMultiple Airlines

Wed 16/718:30UKB - LHR

2 stops21h 10mMultiple Airlines

Deal found 24/6£6,372

One-way flights from Heathrow to Osaka
Search for one-way flight options from Heathrow to Osaka. Find affordable one-way fares based on user searches. Data last updated 27 June 2025.

Mon 8/921:00LHR - KIX

1 stop32h 55mChina Southern

Deal found 25/6£324

Wed 10/921:00LHR - KIX

2 stops33h 10mMultiple Airlines

Deal found 26/6£326

Sat 30/822:05LHR - KIX

1 stop34h 05mShenzhen Airlines

Deal found 25/6£337

Sat 30/822:00LHR - KIX

2 stops29h 15mAir China

Deal found 25/6£351

Thu 4/921:20LHR - KIX

1 stop15h 10mChina Eastern

Deal found 25/6£386

Wed 10/906:50LHR - UKB

2 stops27h 10mMultiple Airlines

Deal found 25/6£394

Fri 12/922:10LHR - ITM

2 stops49h 25mMultiple Airlines

Deal found 25/6£407

Sun 24/819:50LHR - KIX

1 stop26h 50mVietnam Airlines

Deal found 26/6£459

Thu 21/821:45LHR - KIX

1 stop29h 55mEtihad Airways

Deal found 26/6£472

Fri 4/722:00LHR - KIX

2 stops30h 00mTianjin Airlines

Deal found 25/6£599

Fri 15/821:10LHR - KIX

1 stop30h 50mChina Airlines

Deal found 26/6£626

Wed 10/921:35LHR - UKB

2 stops28h 25mEVA Air

Deal found 25/6£694

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Wed 10/9

21:20-11:00

1 stop29h 40m

Osaka Kansai Intl

Tue 23/9

14:30-19:30

1 stop37h 00m

£515

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Fri 5/9

22:00-12:45

2 stops54h 45m

Osaka Kansai Intl

Thu 11/9

14:30-19:30

2 stops37h 00m

£519

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Tue 11/11

20:25-16:00

1 stop34h 35m

Osaka Kansai Intl

Tue 18/11

13:50-17:50

1 stop37h 00m

£523

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Sat 1/11

22:00-20:50

1 stop37h 50m

Osaka Kansai Intl

Mon 17/11

15:25-17:55

1 stop35h 30m

£524

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Tue 16/9

21:20-12:50

2 stops31h 30m

Osaka Kansai Intl

Wed 15/10

09:30-18:40

1 stop17h 10m

£532

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 3/11

21:10-13:00

1 stop30h 50m

Osaka Kansai Intl

Sat 15/11

15:05-19:10

2 stops37h 05m

£549

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Thu 18/9

19:10-07:20

1 stop28h 10m

Osaka Kansai Intl

Mon 6/10

10:00-17:50

1 stop39h 50m

£672

LondonKobe

LHR - UKB

LHRUKB

London Heathrow

Tue 23/9

21:00-21:45

2 stops40h 45m

Kobe

Fri 3/10

07:05-19:00

2 stops43h 55m

£682

LondonOsaka

LHR - ITM

LHRITM

London Heathrow

Thu 30/10

21:30-19:20

2 stops36h 50m

Osaka Itami

Thu 20/11

10:00-17:55

2 stops40h 55m

£682

LondonKobe

LHR - UKB

LHRUKB

London Heathrow

Sun 9/11

18:50-10:00

1 stop30h 10m

Kobe

Wed 19/11

18:30-16:30

1 stop31h 00m

£888

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 46 results

...

Best time to book a flight from Heathrow to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Heathrow 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 London Heathrow Airport to Osaka

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

Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Osaka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Osaka (average of £660). Flying from London Heathrow Airport to Osaka in July is currently the most expensive (average of £1,386). 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 OSA?

It’s optimal to fly from London Heathrow Airport to Osaka in the evening. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight at midday.

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

Travellers seeking maximum savings on their London Heathrow Airport to Osaka flight should consider departing on Friday afternoons when fares are most often at their lowest. Wednesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from London Heathrow Airport to Osaka?

Reviews of airlines servicing Osaka

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

EVA Air

8.4

Very Good

1,208 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

EVA Air

8.4

Very Good

1,208 reviews

EVA Air

8.4

Very Good

1,208 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Korean Air

8.4

Very Good

1,099 reviews

EVA Air

8.4

Very Good

1,208 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Japan Airlines

8.3

Very Good

1,504 reviews

EVA Air

8.4

Very Good

1,208 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

China Airlines

8.3

Very Good

745 reviews

EVA Air

8.4

Very Good

1,208 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

ANA

8.3

Very Good

887 reviews

EVA Air

8.4

Very Good

1,208 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

What are the cheapest airlines flying from London Heathrow Airport to Osaka round-trip?
According to our current data, Hainan Airlines (£519), Air China (£523), and China Southern (£524) offers the cheapest pricing from London Heathrow Airport to Osaka. You may be able to fly from London Heathrow Airport to Osaka for 29% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from London Heathrow Airport to Osaka one-way?
For one-way options, check prices for China Southern. According to our data, you can fly for as low as £324. Users have also found prices from £337 and £351 on Shenzhen Airlines and Air China, respectively.
What are the most popular routes from London Heathrow Airport to Osaka?
Most travelers choose London Heathrow - Osaka Kansai Intl, London Heathrow - Osaka Itami or London Heathrow - Kobe when deciding on the best route from London Heathrow Airport to Osaka.
Can I find deals for flights from Heathrow to Osaka that include hotel bookings?
Yes. In addition to deals on Heathrow to Osaka flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Osaka?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Osaka.
Can I find deals for business class flights from Heathrow to Osaka?
Yes. Cheapflights offers flight deals from Heathrow to Osaka 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 Osaka?
Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Osaka (average of £660). Flying from London Heathrow Airport to Osaka in July is currently the most expensive (average of £1,386). 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

Alternative routes for Heathrow to Osaka

Heathrow to Kansai Intl flights

Heathrow to Itami flights

Gatwick to Kansai Intl flights

Stansted to Kansai Intl flights

London City to Kansai Intl flights

Luton to Kansai Intl flights

Stansted to Itami flights

Other flights to Osaka

Osaka Kansai Intl Airport to Incheon Intl Airport flights

Osaka Kansai Intl Airport to Manila flights

Osaka Kansai Intl Airport to Sapporo Chitose Airport flights

Osaka Kansai Intl Airport to Hong Kong flights

Osaka Kansai Intl Airport to Singapore flights

Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport flights

Osaka Kansai Intl Airport to Hong Kong flights

Osaka Kansai Intl Airport to Singapore flights

Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport flights

Osaka Kansai Intl Airport to Singapore flights

Top 10 airlines flying from Heathrow to Osaka

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£391	Average£539	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
China Southern	Cheapest£411	Average£622	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Shenzhen Airlines	Cheapest£425	Average£523	FlexibilityNo cancel fee	On-time63%	Search Shenzhen Airlines flights
Air China	Cheapest£437	Average£528	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Air France	Cheapest£615	Average£747	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Japan Airlines	Cheapest£630	Average£1,004	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Cathay Pacific	Cheapest£657	Average£789	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Etihad Airways	Cheapest£676	Average£766	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Asiana Airlines	Cheapest£701	Average£831	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
Finnair	Cheapest£704	Average£847	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Osaka from Heathrow today with Cheapflights!

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

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

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

Yes! Cheapflights helps users easily find flights from Heathrow to Osaka with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Osaka become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Osaka flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London Heathrow Airport to Osaka from £324

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to Osaka are usually found in November or February, booked 34 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap flight deals from Heathrow to Osaka

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Osaka

Cheapest flights from Heathrow to OsakaExplore the most affordable flight options available from Heathrow to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.

Explore the most affordable flight options available from Heathrow to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Heathrow to Osaka

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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Osaka

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Osaka. Price data was last updated on 20 June 2025.

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

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

Find hourly flight availability from Heathrow to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 June 2025.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Osaka. Price data was last updated on 16 December 2024.

How much does it cost for a return flight from London Heathrow Airport to Osaka?

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated 27 June 2025.

See what other customers who have flown with EVA Air, Korean Air, andJapan Airlines from London Heathrow Airport to Osaka 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

Find useful and relevant information for your journey from Heathrow to Osaka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from London Heathrow Airport to Osaka round-trip?

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

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

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

How can I find direct flights from Heathrow to Osaka?

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

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

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 Heathrow to Osaka

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Heathrow to Osaka

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 Heathrow to Osaka?

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

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

Can Cheapflights notify me if prices for flights from Heathrow to Osaka become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Heathrow to Osaka
Explore the most affordable flight options available from Heathrow to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.