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

Departing from London to Osaka Kansai Intl Airport will take you 16h 55m. 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 (£366), China Southern (£433), and Air China (£461) 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 50% 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 Gatwick - Osaka Kansai Intl, London Heathrow - 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 Air China, China Eastern 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.

£313+ 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 30 October 2026.

Sun 29/1122:00 -

1 stop31h 10m

Sat 12/1216:00 -

1 stop35h 35m

Deal found 25/10£609

Wed 2/1210:30 -

2 stops24h 50m

Wed 9/1214:00 -

2 stops25h 30m

Deal found 25/10£615

Mon 23/1110:30 -

2 stops24h 50m

Mon 30/1114:00 -

2 stops25h 30m

Deal found 26/10£624

Fri 27/1110:30 -

2 stops27h 15m

Thu 10/1214:00 -

2 stops25h 30m

Deal found 25/10£625

Fri 4/1215:35 -

3 stops34h 45m

Thu 17/1213:00 -

2 stops31h 15m

Deal found 25/10£627

Fri 4/1221:45 -

2 stops35h 15m

Fri 11/1211:50 -

2 stops27h 40m

Deal found 25/10£628

Fri 4/1215:30 -

3 stops34h 50m

Thu 17/1213:00 -

2 stops29h 20m

Deal found 25/10£631

Fri 4/1210:30 -

1 stop25h 30m

Fri 11/1213:10 -

1 stop33h 50m

Deal found 25/10£640

Thu 26/1112:30 -

1 stop15h 50m

Thu 3/1214:20 -

1 stop36h 10m

Deal found 26/10£642

Thu 26/1112:30 -

1 stop15h 50m

Sun 6/1214:20 -

1 stop36h 10m

Deal found 25/10£642

Fri 4/1210:30 -

1 stop25h 30m

Thu 17/1209:20 -

1 stop37h 40m

Deal found 25/10£643

Tue 27/1010:30 -

1 stop25h 30m

Wed 11/1113:10 -

1 stop26h 20m

Deal found 26/10£644

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 30 October 2026.

Sat 23/105:55 -

2 stops24h 05m

Sat 30/116:30 -

2 stops34h 05m

Deal found 26/10£652

Fri 8/109:50 -

1 stop19h 20m

Fri 22/116:00 -

1 stop23h 30m

Deal found 29/10£666

Mon 11/108:35 -

1 stop22h 50m

Fri 22/117:55 -

1 stop21h 00m

Deal found 29/10£712

Wed 20/118:50 -

1 stop16h 55m

Sun 24/102:15 -

1 stop23h 15m

Deal found 26/10£739

Fri 8/119:10 -

2 stops31h 05m

Fri 22/116:30 -

1 stop23h 40m

Deal found 29/10£750

Fri 8/108:45 -

2 stops20h 55m

Fri 22/107:05 -

2 stops24h 50m

Deal found 29/10£845

Thu 12/1111:00 -

2 stops18h 45m

Wed 18/1116:15 -

2 stops34h 05m

Deal found 27/10£886

Thu 12/1117:40 -

1 stop20h 05m

Thu 26/1100:15 -

1 stop24h 20m

Deal found 29/10£890

Tue 12/110:05 -

1 stop24h 05m

Wed 20/122:45 -

1 stop26h 45m

Deal found 29/10£896

Mon 16/1114:05 -

1 stop18h 00m

Tue 1/1223:10 -

1 stop21h 55m

Deal found 30/10£941

Tue 5/120:05 -

1 stop30h 15m

Thu 14/113:00 -

1 stop27h 15m

Deal found 25/10£992

Tue 29/1208:50 -

1 stop38h 40m

Tue 12/115:30 -

2 stops23h 55m

Deal found 29/10£1,040

Fri 8/114:40 -

2 stops35h 40m

Fri 22/106:45 -

3 stops34h 45m

Deal found 29/10£709

Wed 13/108:40 -

1 stop22h 45m

Fri 29/117:55 -

1 stop21h 00m

Deal found 29/10£712

Tue 19/118:50 -

1 stop16h 55m

Mon 25/102:15 -

1 stop23h 15m

Deal found 26/10£739

Mon 7/1206:00 -

2 stops20h 20m

Sun 20/1213:00 -

2 stops31h 15m

Deal found 25/10£726

Wed 20/108:40 -

1 stop22h 45m

Tue 26/117:55 -

1 stop21h 00m

Deal found 26/10£730

Sat 23/118:50 -

1 stop18h 50m

Sun 24/102:15 -

1 stop23h 15m

Deal found 26/10£739

Thu 10/1206:00 -

2 stops30h 00m

Mon 21/1214:20 -

2 stops29h 55m

Deal found 26/10£732

Fri 8/117:20 -

1 stop16h 50m

Sun 24/122:45 -

1 stop20h 10m

Deal found 26/10£916

Thu 12/1108:40 -

1 stop22h 45m

Tue 19/117:55 -

1 stop21h 00m

Deal found 26/10£785

Fri 4/1208:45 -

2 stops20h 55m

Thu 17/1207:05 -

2 stops21h 30m

Deal found 28/10£963

Sun 29/1114:05 -

1 stop18h 00m

Tue 15/1223:10 -

1 stop21h 55m

Deal found 29/10£975

Sun 15/1117:50 -

2 stops35h 55m

Sun 29/1119:05 -

1 stop28h 55m

Deal found 25/10£982

Mon 11/107:45 -

1 stop18h 35m

Wed 3/212:15 -

2 stops29h 35m

Deal found 28/10£995

Thu 12/1110:55 -

1 stop23h 15m

Wed 18/1122:45 -

1 stop20h 10m

Deal found 26/10£956

Sat 14/1107:20 -

2 stops28h 15m

Thu 26/1100:15 -

2 stops30h 45m

Deal found 26/10£798

Thu 19/1114:05 -

1 stop18h 00m

Mon 30/1123:10 -

1 stop21h 55m

Deal found 26/10£980

Mon 11/108:35 -

1 stop22h 50m

Wed 3/209:25 -

2 stops29h 30m

Deal found 28/10£836

Thu 14/110:55 -

1 stop23h 15m

Fri 29/122:45 -

1 stop20h 10m

Deal found 29/10£960

Find flight deals from London to Kansai Intl

Round-trip from	£609
One-way from	£313
Popular in	July
Cheapest in	June
Average price	£836

China Southern
29/11-12/12
2 total stops
66h 45m total
London to Osaka

Search Deals

21/1-31/12
2 total stops
55h 55m total
London to Osaka

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£26 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 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

STN London Stansted - KIX Osaka Kansai Intl

STNKIX

London Stansted

Sat 5/12

07:55-15:25

3 stops46h 30m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£328

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Fri 4/12

15:35-20:10

3 stops43h 35m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£329

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Thu 3/12

07:45-20:10

2 stops27h 25m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£334

LondonOsaka

LGW London Gatwick - KIX Osaka Kansai Intl

LGWKIX

London Gatwick

Sun 6/12

08:30-12:40

2 stops43h 10m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£336

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Sat 5/12

16:30-10:15

3 stops56h 45m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£337

LondonOsaka

STN London Stansted - KIX Osaka Kansai Intl

STNKIX

London Stansted

Fri 4/12

15:30-12:10

2 stops35h 40m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£341

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Wed 20/1

14:40-15:00

3 stops39h 20m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£346

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Fri 22/1

12:15-15:00

2 stops41h 45m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£348

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Fri 27/11

20:05-12:35

2 stops31h 30m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£349

LondonOsaka

LTN London Luton - KIX Osaka Kansai Intl

LTNKIX

London Luton

Sun 7/3

14:45-10:15

3 stops58h 30m

Osaka Kansai Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£349

Flights are sorted by cheapest return flights first.

Deals found on 26/10

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

STN-KIX

LTN-KIX

LGW-KIX

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 to Osaka Kansai Intl Airport

LON-KIX

STN-KIX

LTN-KIX

LGW-KIX

LHR-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 £442). Flying from London to Osaka Kansai Intl Airport in July is currently the most expensive (average of £1,076). 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 typical for this route at the moment.

London to Osaka Kansai Intl Airport flights typically cost between £598 and £763 in November.
The cheapest return price found within the last 5 days was £609 on China Southern (29 Nov–12 Dec).

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

Shanghai (PVG) – chosen by Cheapflights users on 30% 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?

Guangzhou (CAN) is the most affordable one-stop option, with an average return flight price of £611.

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 40m.

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 Asiana Airlines,KLM, andCathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Asiana Airlines

8.1

Very Good

569 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Asiana Airlines

8.1

Very Good

569 reviews

Asiana Airlines

8.1

Very Good

569 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

KLM

7.8

Good

1,595 reviews

Asiana Airlines

8.1

Very Good

569 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Cathay Pacific

7.6

Good

1,534 reviews

Asiana Airlines

8.1

Very Good

569 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Air China

7.5

Good

167 reviews

Asiana Airlines

8.1

Very Good

569 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

China Eastern

7.3

Good

247 reviews

Asiana Airlines

8.1

Very Good

569 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

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 16h 55m. 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 (£366), China Southern (£433), and Air China (£461) 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 50% 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 Gatwick - Osaka Kansai Intl, London Heathrow - 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 £442). Flying from London to Osaka Kansai Intl Airport in July is currently the most expensive (average of £1,076). 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 10 airlines flying from London to Kansai Intl

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£366	Average£629	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
China Southern	Cheapest£433	Average£443	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air China	Cheapest£461	Average£712	FlexibilityNo cancel fee	On-time67%	Search Air China flights
KLM	Cheapest£563	Average£679	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Etihad Airways	Cheapest£638	Average£1,182	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Cathay Pacific	Cheapest£742	Average£887	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Asiana Airlines	Cheapest£749	Average£893	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
Korean Air	Cheapest£770	Average£942	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Emirates	Cheapest£992	Average£1,131	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Japan Airlines	Cheapest£1,048	Average£1,365	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines 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.

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 to Osaka Kansai Intl Airport from £313

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/1. 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 30 October 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 30 October 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 30 October 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 30 October 2026.

Last-minute flights from London to Kansai IntlDiscover last-minute flight deals from London to Kansai Intl. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from London to Kansai Intl. Data last updated 30 October 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 30 October 2026.

Search for one-way flight options from London to Kansai Intl. Find affordable one-way fares based on user searches. Data last updated 30 October 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 typical for this route at the moment.

London to Osaka Kansai Intl Airport flights typically cost between £598 and £763 in November.The cheapest return price found within the last 5 days was £609 on China Southern (29 Nov–12 Dec).

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 30% 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.

Guangzhou (CAN) is the most affordable one-stop option, with an average return flight price of £611.

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 40m.

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 Asiana Airlines,KLM, andCathay Pacific. 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

Book a non-stop flight to one of these other cities located in Japan.

Search flights from London to Kansai Intl by cabin class

Find flights from London to Kansai Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Kansai Intl

Explore flights to Kansai Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

London and Kansai Intl flights

Browse other London and Kansai Intl flight options. Last updated on 30 October 2026.

Other flights from London

Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 10 airlines flying from London to Kansai Intl

Fly with Cheapflights

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

Why should you use Cheapflights to find cheap flight tickets from London to Kansai Intl?

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

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

100% Free

Book with Flexibility

Travel Smart

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 30 October 2026.

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 30 October 2026.

Last-minute flights from London to Kansai Intl
Discover last-minute flight deals from London to Kansai Intl. Data last updated 30 October 2026 and is based on user searches.

One-way flights from London to Kansai Intl
Search for one-way flight options from London to Kansai Intl. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

London to Osaka Kansai Intl Airport flights typically cost between £598 and £763 in November.
The cheapest return price found within the last 5 days was £609 on China Southern (29 Nov–12 Dec).