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Cheap flights from London to Osaka Kansai Intl Airport from £276

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KIX
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Kansai Intl

Enter your travel dates to find the best prices.

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 26 July 2026.

Fri 20/1117:40
LHR
-
KIX
1 stop34h 00m
Air China
Sun 6/1213:50
KIX
-
LHR
1 stop35h 05m
Air China
Deal found 24/7£614
Mon 16/1113:00
LGW
-
KIX
2 stops22h 10m
Multiple Airlines
Tue 1/1211:45
KIX
-
LGW
2 stops27h 45m
Multiple Airlines
Deal found 21/7£615
Tue 24/1117:40
LHR
-
KIX
1 stop17h 30m
Air China
Wed 9/1209:00
KIX
-
LHR
1 stop17h 50m
Air China
Deal found 24/7£616
Tue 10/1110:30
LGW
-
KIX
1 stop15h 50m
Multiple Airlines
Fri 4/1211:45
KIX
-
LGW
2 stops27h 45m
Multiple Airlines
Deal found 25/7£616
Wed 26/820:15
LCY
-
KIX
1 stop30h 00m
KLM
Fri 11/911:55
KIX
-
LCY
1 stop28h 00m
KLM
Deal found 25/7£616
Wed 26/810:25
LGW
-
KIX
1 stop15h 15m
Multiple Airlines
Fri 11/911:55
KIX
-
LGW
2 stops29h 30m
Multiple Airlines
Deal found 25/7£617
Fri 6/1121:10
LHR
-
KIX
1 stop31h 50m
Shenzhen Airlines
Sat 21/1115:00
KIX
-
LHR
1 stop37h 10m
Shenzhen Airlines
Deal found 22/7£618
Wed 26/810:25
LGW
-
KIX
1 stop15h 15m
Air France
Fri 11/911:55
KIX
-
LGW
2 stops29h 30m
Air France
Deal found 25/7£618
Wed 26/806:30
LHR
-
KIX
2 stops19h 10m
KLM
Fri 11/911:55
KIX
-
LHR
1 stop27h 45m
KLM
Deal found 25/7£619
Mon 7/906:55
LGW
-
KIX
2 stops29h 35m
Multiple Airlines
Thu 10/907:40
KIX
-
LGW
2 stops30h 55m
Multiple Airlines
Deal found 21/7£619
Sun 6/906:15
LHR
-
KIX
1 stop19h 25m
Multiple Airlines
Tue 22/911:55
KIX
-
LHR
1 stop29h 05m
Multiple Airlines
Deal found 22/7£620
Thu 27/809:55
LHR
-
KIX
1 stop16h 20m
KLM
Fri 11/911:55
KIX
-
LHR
1 stop17h 00m
KLM
Deal found 24/7£620

Find flight deals from London to Kansai Intl

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Kansai Intl (KIX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 July 2026.

Round-trip from

£614

One-way from

£276

Popular in

July

Cheapest in

June

Average price

£1,051
Air China
  • Air China
  • 20/11-6/12
  • 2 total stops
  • 69h 05m total
  • London to Osaka
Search Deals
17/9
  • 17/9
  • 2 total stops
  • 20h 05m total
  • London to Osaka
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Kansai Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 July 2026.
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

LTN - KIX

LTNKIX

London Luton

Tue 1/12

21:30-12:10

2 stops29h 40m

Osaka Kansai Intl

Thu 10/12

16:30-17:35

3 stops34h 05m

£638

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Tue 8/9

05:40-12:10

2 stops22h 30m

Osaka Kansai Intl

Tue 15/9

19:00-11:00

2 stops24h 00m

£639

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Sun 6/9

06:30-09:40

2 stops19h 10m

Osaka Kansai Intl

Tue 22/9

11:55-09:00

1 stop29h 05m

£644

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 10/9

11:35-12:10

1 stop16h 35m

Osaka Kansai Intl

Mon 14/9

19:00-15:00

1 stop28h 00m

£666

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Mon 7/9

07:15-15:25

2 stops24h 10m

Osaka Kansai Intl

Thu 10/9

11:45-18:05

3 stops38h 20m

£672

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Wed 4/11

21:10-14:00

1 stop31h 50m

Osaka Kansai Intl

Mon 23/11

07:40-18:35

2 stops43h 55m

£676

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Thu 3/9

05:40-12:40

2 stops23h 00m

Osaka Kansai Intl

Thu 10/9

10:50-19:15

3 stops40h 25m

£676

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Wed 4/11

21:10-14:00

1 stop31h 50m

Osaka Kansai Intl

Sun 22/11

08:50-18:35

2 stops42h 45m

£701

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Tue 8/9

20:55-09:40

2 stops28h 45m

Osaka Kansai Intl

Tue 15/9

11:55-09:00

1 stop29h 05m

£702

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Sun 15/11

21:30-18:00

2 stops35h 30m

Osaka Kansai Intl

Tue 1/12

16:30-17:35

3 stops34h 05m

£715

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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.
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

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 £1,077). 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 £826 and £1,073 in November.
The cheapest return price found within the last 5 days was £614 on Air China (20 Nov–6 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 35% 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 £578.

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 Beijing (PEK) have the shortest average one-way travel time for one-stop routes: 15h 12m.

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 88 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

Get insights into the airlines that provide service to Kansai Intl. 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 Kansai Intl. Reviews last updated 26 July 2026.
Read through reviews of airlines operating flights from London to Osaka Kansai Intl Airport, such as KLM,Cathay Pacific, andChina Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,545 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

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
1,545 reviews
KLM
7.8
Good
1,545 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

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
1,430 reviews
KLM
7.8
Good
1,545 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

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 Southern
7.4
Good
164 reviews
KLM
7.8
Good
1,545 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

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
156 reviews
KLM
7.8
Good
1,545 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

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
229 reviews
KLM
7.8
Good
1,545 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

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

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

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

    Departing from London to Osaka Kansai Intl Airport will take you 16h 35m. The distance from London to Osaka Kansai Intl Airport is about 5929 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 (£401), China Southern (£433), and Air China (£462) 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 43% 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 £442). Flying from London to Osaka Kansai Intl Airport in July is currently the most expensive (average of £1,077). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from London to Kansai Intl

Discover the top 8 airlines that operate flights from London to Kansai Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 July 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£401Average£650FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£433Average£509FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£458Average£769FlexibilityNo cancel feeOn-time67%
Search Air China flights
Asiana AirlinesCheapest£556Average£929FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
KLMCheapest£563Average£715FlexibilityNo cancel feeOn-time75%
Search KLM flights
Cathay PacificCheapest£743Average£903FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Etihad AirwaysCheapest£755Average£1,183FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EmiratesCheapest£993Average£1,082FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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 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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