How long is the flight from London to Osaka Kansai Intl Airport?

Departing from London to Osaka Kansai Intl Airport will take you 21h. The distance from London to Osaka Kansai Intl Airport is about 5918 mi. This flight may include one or multiple stops.

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

According to our current data, China Eastern (£376), China Southern (£423), and Air China (£447) offers the cheapest pricing from London to Osaka Kansai Intl Airport. You may be able to fly from London to Osaka Kansai Intl Airport for 46% less than the average price by searching for these airlines.

In terms of precipitation, rainfall in Osaka Kansai Intl Airport 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 Kansai Intl Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Osaka Kansai Intl Airport, 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 to Osaka Kansai Intl Airport?

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

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

The most popular airlines flying from London to Osaka Kansai Intl Airport are China Eastern, Air China and Cathay Pacific. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from LON to KIX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Osaka Kansai Intl Airport as you normally would.

Can I find deals for flights from London to Kansai Intl that include hotel bookings?

Yes. In addition to deals on London to Kansai Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Kansai Intl?

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

Can I find deals for business class flights from London to Kansai Intl?

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

£340+ Cheap Flights from London to Osaka Kansai Intl Airport

Cheap flight deals from London to Kansai Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from London to Kansai Intl
Explore the most affordable flight options available from London to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Thu 27/806:15 -

2 stops20h 00m

Thu 10/911:25 -

1 stop18h 00m

Deal found 18/8£607

Mon 7/906:15 -

2 stops19h 50m

Wed 23/911:25 -

1 stop18h 00m

Deal found 20/8£607

Thu 10/906:30 -

1 stop19h 35m

Thu 24/911:25 -

1 stop18h 00m

Deal found 18/8£610

Tue 1/908:55 -

1 stop16h 45m

Tue 15/911:55 -

1 stop30h 50m

Deal found 19/8£611

Mon 7/906:30 -

1 stop19h 35m

Wed 23/911:25 -

1 stop18h 00m

Deal found 19/8£612

Fri 11/922:00 -

1 stop30h 10m

Mon 28/909:30 -

1 stop37h 30m

Deal found 18/8£617

Tue 10/1110:30 -

2 stops26h 50m

Thu 19/1107:15 -

2 stops32h 15m

Deal found 18/8£619

Sat 3/1022:00 -

2 stops29h 35m

Sat 10/1014:00 -

1 stop35h 40m

Deal found 19/8£621

Fri 6/1111:05 -

1 stop18h 55m

Thu 12/1116:30 -

1 stop23h 25m

Deal found 18/8£621

Wed 18/1110:30 -

1 stop16h 40m

Sun 29/1113:10 -

1 stop26h 20m

Deal found 22/8£625

Thu 27/818:00 -

2 stops21h 05m

Wed 9/900:15 -

2 stops46h 45m

Deal found 19/8£627

Wed 9/919:00 -

1 stop31h 05m

Tue 29/911:55 -

1 stop29h 35m

Deal found 19/8£627

Best flights from London to Kansai Intl
Discover carefully curated flight deals from London to Kansai Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Wed 16/920:55 -

1 stop29h 10m

Sun 4/1011:55 -

1 stop27h 45m

Deal found 21/8£665

Tue 15/914:45 -

2 stops34h 55m

Tue 22/911:55 -

2 stops31h 05m

Deal found 18/8£701

Mon 11/110:55 -

1 stop23h 00m

Wed 3/222:45 -

1 stop20h 10m

Deal found 20/8£837

Thu 15/1016:35 -

1 stop21h 00m

Fri 23/1000:15 -

1 stop22h 05m

Deal found 20/8£947

Tue 9/213:35 -

1 stop18h 30m

Tue 2/323:10 -

1 stop21h 30m

Deal found 22/8£947

Thu 12/1111:00 -

2 stops18h 55m

Sun 6/1216:15 -

2 stops36h 55m

Deal found 22/8£950

Mon 11/108:35 -

1 stop22h 50m

Wed 3/209:25 -

2 stops29h 30m

Deal found 19/8£1,146

Wed 4/1106:00 -

2 stops24h 00m

Fri 13/1115:00 -

3 stops28h 40m

Deal found 21/8£725

Thu 3/908:25 -

1 stop17h 50m

Sun 6/911:55 -

1 stop28h 55m

Deal found 22/8£793

Mon 9/1106:00 -

2 stops27h 00m

Mon 16/1112:20 -

3 stops31h 25m

Deal found 18/8£753

Thu 26/1117:20 -

1 stop16h 35m

Sun 6/1222:45 -

1 stop20h 10m

Deal found 18/8£846

Mon 30/1107:45 -

1 stop18h 35m

Thu 10/1213:00 -

1 stop27h 15m

Deal found 22/8£846

Tue 12/106:00 -

2 stops24h 00m

Wed 20/115:00 -

3 stops27h 15m

Deal found 20/8£771

Sat 10/1022:15 -

2 stops32h 35m

Sun 18/1019:25 -

1 stop27h 50m

Deal found 18/8£1,009

Fri 16/1016:35 -

1 stop21h 00m

Mon 2/1110:50 -

1 stop36h 30m

Deal found 23/8£1,041

Thu 17/905:40 -

2 stops23h 40m

Sun 27/919:00 -

2 stops24h 35m

Deal found 19/8£813

Sat 31/1016:50 -

2 stops37h 05m

Sat 14/1116:15 -

2 stops31h 45m

Deal found 20/8£1,021

Mon 30/1110:00 -

1 stop16h 20m

Mon 11/112:15 -

2 stops28h 00m

Deal found 23/8£934

Tue 6/1023:55 -

1 stop33h 20m

Tue 13/1023:45 -

1 stop20h 50m

Deal found 22/8£1,161

Thu 24/1216:35 -

1 stop21h 20m

Tue 5/120:20 -

1 stop27h 00m

Deal found 19/8£1,068

Sat 16/105:55 -

2 stops24h 05m

Sat 23/116:30 -

2 stops27h 45m

Deal found 21/8£817

Mon 7/1207:45 -

1 stop18h 35m

Mon 21/1212:15 -

2 stops30h 15m

Deal found 20/8£958

Wed 14/1021:05 -

1 stop36h 10m

Tue 10/1123:10 -

1 stop21h 55m

Deal found 20/8£1,172

Fri 4/1206:00 -

2 stops21h 40m

Mon 22/215:00 -

3 stops28h 45m

Deal found 20/8£836

Sat 28/1108:40 -

2 stops38h 45m

Tue 1/1209:25 -

2 stops29h 30m

Deal found 20/8£1,350

Fri 11/1217:20 -

1 stop16h 35m

Thu 7/106:45 -

2 stops36h 10m

Deal found 20/8£1,242

Fri 16/1016:35 -

1 stop21h 00m

Thu 29/1000:15 -

1 stop23h 05m

Deal found 21/8£1,142

Mon 11/107:45 -

1 stop18h 35m

Wed 3/212:15 -

2 stops29h 35m

Deal found 20/8£979

Fri 30/1020:15 -

1 stop35h 50m

Sat 14/1123:10 -

1 stop21h 55m

Deal found 20/8£1,189

Thu 7/107:45 -

2 stops27h 25m

Fri 15/109:00 -

2 stops21h 50m

Deal found 18/8£849

Find flight deals from London to Kansai Intl

Round-trip from	£593
One-way from	£340
Popular in	July
Cheapest in	June
Average price	£807

Air China
23/1-6/2
3 total stops
47h 55m total
London to Osaka

Search Deals

1/9
2 total stops
28h 20m total
London to Osaka

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£32 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Osaka Kansai Intl Airport 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

£665

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Tue 15/9

14:45-09:40

2 stops34h 55m

Osaka Kansai Intl

Tue 22/9

11:55-11:00

2 stops31h 05m

£701

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Wed 4/11

06:00-15:00

2 stops24h 00m

Osaka Kansai Intl

Fri 13/11

15:00-10:40

3 stops28h 40m

£725

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Mon 9/11

06:00-18:00

2 stops27h 00m

Osaka Kansai Intl

Mon 16/11

12:20-10:45

3 stops31h 25m

£753

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Tue 12/1

06:00-15:00

2 stops24h 00m

Osaka Kansai Intl

Wed 20/1

15:00-09:15

3 stops27h 15m

£771

LondonOsaka

LCY London City - KIX Osaka Kansai Intl

LCYKIX

London City

Thu 3/9

08:25-10:15

1 stop17h 50m

Osaka Kansai Intl

Sun 6/9

11:55-08:50

1 stop28h 55m

£793

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Thu 17/9

05:40-13:20

2 stops23h 40m

Osaka Kansai Intl

Sun 27/9

19:00-11:35

2 stops24h 35m

£813

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Sat 16/1

05:55-15:00

2 stops24h 05m

Osaka Kansai Intl

Sat 23/1

16:30-11:15

2 stops27h 45m

£817

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Fri 4/12

06:00-12:40

2 stops21h 40m

Osaka Kansai Intl

Mon 22/2

15:00-10:45

3 stops28h 45m

£836

LondonOsaka

STN London Stansted - KIX Osaka Kansai Intl

STNKIX

London Stansted

Mon 11/1

10:55-18:55

1 stop23h 00m

Osaka Kansai Intl

Wed 3/2

22:45-09:55

1 stop20h 10m

£837

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from London to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from London with our price prediction graph.

LON-KIX

LHR-KIX

LGW-KIX

LCY-KIX

LTN-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 to Osaka Kansai Intl Airport

LON-KIX

LHR-KIX

LGW-KIX

LCY-KIX

LTN-KIX

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

Currently, June is the cheapest month in which you can book a flight from London to Osaka Kansai Intl Airport (average of £432). Flying from London to Osaka Kansai Intl Airport in July is currently the most expensive (average of £1,054). 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.

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

Airfare is below average for this route at the moment.

London to Osaka Kansai Intl Airport flights typically cost between £673 and £826 in January.
The cheapest return price found within the last 5 days was £593 on Air China (23 Jan–6 Feb).

What’s the top stopover airport for flights from London to Osaka Kansai Intl Airport?

Shanghai (PVG) – chosen by Cheapflights users on 32% of one-stop itineraries from London to Osaka Kansai Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from London to Osaka Kansai Intl Airport?

Beijing (PKX) is the most affordable one-stop option, with an average return flight price of £584.

What’s the fastest stopover option from London to Osaka Kansai Intl Airport?

Flights via Shanghai (PVG) have the shortest average one-way travel time for one-stop routes: 15h 39m.

Which airport typically offers the quickest stopover for flights from London to Osaka Kansai Intl Airport?

Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average stopover time of 1h 45m.

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

The best time to book flights from London to Osaka Kansai Intl Airport is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Kansai Intl

Read through reviews of airlines operating flights from London to Osaka Kansai Intl Airport, such as KLM,Cathay Pacific, andAir China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,562 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

KLM

7.8

Good

1,562 reviews

KLM

7.8

Good

1,562 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Cathay Pacific

7.6

Good

1,455 reviews

KLM

7.8

Good

1,562 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Air China

7.4

Good

161 reviews

KLM

7.8

Good

1,562 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Etihad Airways

7.3

Good

1,509 reviews

KLM

7.8

Good

1,562 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

China Eastern

7.3

Good

232 reviews

KLM

7.8

Good

1,562 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

How long is the flight from London to Osaka Kansai Intl Airport?
Departing from London to Osaka Kansai Intl Airport will take you 21h. The distance from London to Osaka Kansai Intl Airport is about 5918 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London to Osaka Kansai Intl Airport round-trip?
According to our current data, China Eastern (£376), China Southern (£423), and Air China (£447) offers the cheapest pricing from London to Osaka Kansai Intl Airport. You may be able to fly from London to Osaka Kansai Intl Airport for 46% less than the average price by searching for these airlines.
What are the most popular routes from London to Osaka Kansai Intl Airport?
Most travelers choose London Heathrow - Osaka Kansai Intl, London Gatwick - Osaka Kansai Intl or London Stansted - Osaka Kansai Intl when deciding on the best route from London to Osaka Kansai Intl Airport.
Can I find deals for flights from London to Kansai Intl that include hotel bookings?
Yes. In addition to deals on London to Kansai Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Kansai Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Kansai Intl.
Can I find deals for business class flights from London to Kansai Intl?
Yes. Cheapflights offers flight deals from London to Kansai Intl 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 to Osaka Kansai Intl Airport?
Currently, June is the cheapest month in which you can book a flight from London to Osaka Kansai Intl Airport (average of £432). Flying from London to Osaka Kansai Intl Airport in July is currently the most expensive (average of £1,054). 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

Complete your trip

Direct flights to Japan

Flights by cabin class

Kansai Intl flight routes

Other flight options

Other flights from London

Popular flights

Top 9 airlines flying from London to Kansai Intl

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£392	Average£630	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
China Southern	Cheapest£423	Average£441	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air China	Cheapest£451	Average£693	FlexibilityNo cancel fee	On-time67%	Search Air China flights
KLM	Cheapest£535	Average£682	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Asiana Airlines	Cheapest£543	Average£922	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
Etihad Airways	Cheapest£623	Average£1,126	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Cathay Pacific	Cheapest£726	Average£887	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Japan Airlines	Cheapest£815	Average£1,025	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Emirates	Cheapest£969	Average£1,057	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Kansai Intl?

Cheapflights makes it easy to find London to Kansai Intl 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 London to Kansai Intl?

Cheapflights helps you find that perfect flight to Kansai Intl from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Kansai Intl with no change fees?

Certainly. Search results for flights to Kansai Intl from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Kansai Intl become cheaper?

Yes, Cheapflights offers price alerts on London to Kansai Intl 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.

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Cheap flights from London to Osaka Kansai Intl Airport from £340

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Kansai Intl

Cheapest flights from London to Kansai IntlExplore the most affordable flight options available from London to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Explore the most affordable flight options available from London to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Best flights from London to Kansai IntlDiscover carefully curated flight deals from London to Kansai Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Discover carefully curated flight deals from London to Kansai Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Last-minute flights from London to Kansai IntlDiscover last-minute flight deals from London to Kansai Intl. Data last updated 23 August 2026 and is based on user searches.

Discover last-minute flight deals from London to Kansai Intl. Data last updated 23 August 2026 and is based on user searches.

One-way flights from London to Kansai IntlSearch for one-way flight options from London to Kansai Intl. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

Search for one-way flight options from London to Kansai Intl. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

Find flight deals from London to Kansai Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from London to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from London with our price prediction graph.

Cheapflights Insights

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

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

Airfare is below average for this route at the moment.

London to Osaka Kansai Intl Airport flights typically cost between £673 and £826 in January.The cheapest return price found within the last 5 days was £593 on Air China (23 Jan–6 Feb).

What’s the top stopover airport for flights from London to Osaka Kansai Intl Airport?

Share of one-stop return flights from London to Osaka Kansai Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Shanghai (PVG) – chosen by Cheapflights users on 32% of one-stop itineraries from London to Osaka Kansai Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from London to Osaka Kansai Intl Airport?

Average return fare for one-stop flights from London to Osaka Kansai Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Beijing (PKX) is the most affordable one-stop option, with an average return flight price of £584.

What’s the fastest stopover option from London to Osaka Kansai Intl Airport?

Shortest average travel time for one-stop one-way flights from London to Osaka Kansai Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Shanghai (PVG) have the shortest average one-way travel time for one-stop routes: 15h 39m.

Which airport typically offers the quickest stopover for flights from London to Osaka Kansai Intl Airport?

Average stopover duration for one-stop one-way flights from London to Osaka Kansai Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average stopover time of 1h 45m.

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

The best time to book flights from London to Osaka Kansai Intl Airport is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Kansai Intl

Read through reviews of airlines operating flights from London to Osaka Kansai Intl Airport, such as KLM,Cathay Pacific, andAir China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London to Osaka Kansai Intl Airport?

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

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

Can I find deals for flights from London to Kansai Intl that include hotel bookings?

How can I find direct flights from London to Kansai Intl?

Can I find deals for business class flights from London to Kansai Intl?

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

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 London to Kansai Intl

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

Complete your trip

Complete your trip to Kansai Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Japan

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Cheapest flights from London to Kansai Intl
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Best flights from London to Kansai Intl
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London to Osaka Kansai Intl Airport flights typically cost between £673 and £826 in January.
The cheapest return price found within the last 5 days was £593 on Air China (23 Jan–6 Feb).