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Cheap flights from the United Kingdom to Osaka Kansai Intl Airport from £325

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.
LHR — KIX
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Kansai Intl

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Kansai Intl
Explore the most affordable flight options available from United Kingdom to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2026.

Sun 20/920:25
LHR
-
KIX
1 stop16h 05m
Air China
Tue 13/1009:05
KIX
-
LHR
1 stop16h 35m
Air China
Deal found 21/4£477
Tue 15/922:40
LHR
-
KIX
1 stop30h 00m
Air China
Tue 13/1009:05
KIX
-
LHR
1 stop16h 35m
Air China
Deal found 18/4£477
Wed 16/922:40
LHR
-
KIX
1 stop30h 00m
Air China
Thu 15/1014:00
KIX
-
LHR
1 stop38h 25m
Air China
Deal found 21/4£479
Wed 9/920:25
LGW
-
KIX
1 stop16h 05m
Air China
Thu 24/916:45
KIX
-
LGW
2 stops34h 15m
Air China
Deal found 20/4£484
Tue 15/911:15
LGW
-
KIX
2 stops25h 15m
Air China
Wed 14/1014:00
KIX
-
LGW
1 stop24h 35m
Air China
Deal found 19/4£485
Tue 15/911:15
LGW
-
KIX
2 stops25h 15m
Air China
Sat 12/1213:50
KIX
-
LGW
1 stop24h 45m
Air China
Deal found 17/4£485
Thu 17/920:25
LHR
-
KIX
1 stop16h 05m
Air China
Fri 16/1009:05
KIX
-
LHR
1 stop19h 20m
Air China
Deal found 20/4£494
Thu 17/920:25
LHR
-
KIX
1 stop16h 05m
Air China
Thu 17/1209:00
KIX
-
LHR
1 stop15h 55m
Air China
Deal found 17/4£495
Sun 20/921:20
LGW
-
KIX
2 stops31h 20m
Air China
Tue 13/1014:00
KIX
-
LGW
1 stop24h 35m
Air China
Deal found 19/4£514
Fri 18/912:35
LGW
-
KIX
1 stop16h 05m
Air China
Tue 13/1014:00
KIX
-
LGW
1 stop24h 35m
Air China
Deal found 20/4£516
Sun 13/920:50
LGW
-
KIX
1 stop15h 40m
Air China
Sat 17/1014:00
KIX
-
LGW
1 stop24h 35m
Air China
Deal found 21/4£517
Sat 21/1111:05
LGW
-
KIX
1 stop18h 55m
Air China
Sat 5/1209:00
KIX
-
LGW
1 stop29h 35m
Air China
Deal found 17/4£531

Find flight deals from United Kingdom to Kansai Intl

Keep the following information in mind while searching for United Kingdom to Kansai Intl flight deals. Data was last updated 22 April 2026.

Round-trip from

£477

One-way from

£325

Popular in

July

Cheapest in

January

Average price

£677
Air China
  • Air China
  • 20/9-13/10
  • 2 total stops
  • 32h 40m total
  • United Kingdom to Osaka
Search Deals
Air China
  • Air China
  • 17/9
  • 1 total stop
  • 16h 05m total
  • United Kingdom to Osaka
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£100 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 22 April 2026.
Use the filters below to find and compare flights from the United Kingdom 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

Mon 8/6

21:50-11:50

2 stops30h 00m

Osaka Kansai Intl

Tue 23/6

18:40-20:05

2 stops33h 25m

£670

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Fri 12/6

19:40-11:50

2 stops32h 10m

Osaka Kansai Intl

Sun 28/6

18:40-11:00

2 stops24h 20m

£716

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Sat 9/5

05:40-17:00

3 stops27h 20m

Osaka Kansai Intl

Tue 19/5

10:05-01:15

3 stops47h 10m

£722

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Fri 1/5

19:40-11:50

2 stops32h 10m

Osaka Kansai Intl

Fri 15/5

18:40-13:50

2 stops27h 10m

£729

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 8/6

18:55-06:40

1 stop27h 45m

Osaka Kansai Intl

Mon 15/6

10:00-17:50

1 stop39h 50m

£759

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 8/6

18:55-06:40

1 stop27h 45m

Osaka Kansai Intl

Sun 21/6

10:00-17:05

1 stop39h 05m

£759

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sun 20/9

17:55-21:00

1 stop19h 05m

Osaka Kansai Intl

Tue 13/10

09:30-15:00

1 stop37h 30m

£818

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Sat 4/7

05:40-11:50

2 stops22h 10m

Osaka Kansai Intl

Sun 19/7

18:40-11:00

2 stops24h 20m

£833

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Mon 8/6

08:00-14:10

2 stops22h 10m

Osaka Kansai Intl

Thu 18/6

16:00-09:00

2 stops25h 00m

£841

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Thu 9/7

09:30-11:50

1 stop18h 20m

Osaka Kansai Intl

Fri 24/7

18:40-12:45

1 stop26h 05m

£877

Flights are sorted by cheapest return flights first.

Deals found on 19/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from United Kingdom to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from United Kingdom 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 the United Kingdom to Osaka Kansai Intl Airport

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

Currently, June is the cheapest month in which you can book a flight from United Kingdom to Osaka Kansai Intl Airport (average of £216). Flying from United Kingdom to Osaka Kansai Intl Airport in August is currently the most expensive (average of £497). 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.

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 22 April 2026.
Read through reviews of airlines operating flights from the United Kingdom to Osaka Kansai Intl Airport, such as Cathay Pacific,China Southern, andAir China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,283 reviews
Check prices

Crew

8.1

Entertainment

7.7

Comfort

7.6

Food

7.3

Boarding

7.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Cathay Pacific
7.6
Good
1,283 reviews
Cathay Pacific
7.6
Good
1,283 reviews
Check prices

Crew

8.1

Entertainment

7.7

Comfort

7.6

Food

7.3

Boarding

7.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
China Southern
7.4
Good
149 reviews
Cathay Pacific
7.6
Good
1,283 reviews
Check prices

Crew

8.1

Entertainment

7.7

Comfort

7.6

Food

7.3

Boarding

7.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Air China
7.3
Good
148 reviews
Cathay Pacific
7.6
Good
1,283 reviews
Check prices

Crew

8.1

Entertainment

7.7

Comfort

7.6

Food

7.3

Boarding

7.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
China Eastern
7.2
Good
208 reviews
Cathay Pacific
7.6
Good
1,283 reviews
Check prices

Crew

8.1

Entertainment

7.7

Comfort

7.6

Food

7.3

Boarding

7.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom to Osaka Kansai Intl Airport?

    For as low as £877, Vietnam Airlines can have you in Osaka Kansai Intl Airport from United Kingdom in 18h 20m. There are 5918 mi between United Kingdom and Osaka Kansai Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from United Kingdom to Osaka Kansai Intl Airport one-way?

    For one-way options, check prices for Juneyao Airlines. According to our data, you can fly for as low as £210. Users have also found prices from £245 and £264 on China Eastern and Air China, respectively.

  • What are the most popular routes from United Kingdom to Osaka Kansai Intl Airport?

    When deciding which route to take from United Kingdom to Osaka Kansai Intl Airport consider London Heathrow - Osaka Kansai Intl, London Gatwick - Osaka Kansai Intl or London Stansted - Osaka Kansai Intl as they are the most popular.

  • Can I find deals for flights from United Kingdom to Kansai Intl that include hotel bookings?

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

  • How can I find direct flights from United Kingdom to Kansai Intl?

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

  • Can I find deals for business class flights from United Kingdom to Kansai Intl?

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Osaka Kansai Intl Airport?

    Currently, June is the cheapest month in which you can book a flight from United Kingdom to Osaka Kansai Intl Airport (average of £216). Flying from United Kingdom to Osaka Kansai Intl Airport in August is currently the most expensive (average of £497). 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 10 airlines flying from United Kingdom to Kansai Intl

Discover the top 10 airlines that operate flights from United Kingdom 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 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£393Average£654FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Hainan AirlinesCheapest£402Average£612FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
China SouthernCheapest£427Average£578FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£451Average£652FlexibilityNo cancel feeOn-time67%
Search Air China flights
KLMCheapest£483Average£1,085FlexibilityNo cancel feeOn-time75%
Search KLM flights
Juneyao AirlinesCheapest£505Average£662FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Etihad AirwaysCheapest£609Average£1,028FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£621Average£1,167FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest£696Average£896FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Asiana AirlinesCheapest£749Average£1,046FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

Fly with Cheapflights

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

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

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Kansai Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from United Kingdom to Kansai Intl with no change fees.

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

Of course! You can now track prices for flights from United Kingdom to Kansai Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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