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Cheap flights from the United Kingdom to Osaka Kansai Intl Airport from £253

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KIX
19 Aug — 26 Aug1
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 20 July 2026.

Thu 26/1111:15
MAN
-
KIX
1 stop16h 20m
Hainan Airlines
Fri 4/1214:35
KIX
-
MAN
1 stop24h 15m
Hainan Airlines
Deal found 19/7£517
Sat 28/1111:15
MAN
-
KIX
1 stop16h 20m
Hainan Airlines
Sat 12/1214:35
KIX
-
MAN
1 stop24h 15m
Hainan Airlines
Deal found 16/7£520
Thu 3/1211:15
MAN
-
KIX
1 stop16h 20m
Hainan Airlines
Fri 11/1214:35
KIX
-
MAN
1 stop24h 15m
Hainan Airlines
Deal found 20/7£526
Thu 5/1111:15
MAN
-
KIX
1 stop16h 20m
Hainan Airlines
Fri 27/1114:35
KIX
-
MAN
1 stop24h 15m
Hainan Airlines
Deal found 20/7£529
Tue 29/912:15
MAN
-
KIX
1 stop16h 30m
Hainan Airlines
Wed 14/1014:20
KIX
-
MAN
1 stop24h 25m
Hainan Airlines
Deal found 18/7£534
Tue 10/1111:15
MAN
-
KIX
1 stop16h 20m
Hainan Airlines
Fri 27/1114:35
KIX
-
MAN
1 stop24h 15m
Hainan Airlines
Deal found 19/7£555
Thu 5/1111:15
MAN
-
KIX
1 stop16h 20m
Hainan Airlines
Sat 28/1114:35
KIX
-
MAN
1 stop24h 15m
Hainan Airlines
Deal found 16/7£557
Thu 5/1111:15
MAN
-
KIX
1 stop16h 20m
Hainan Airlines
Wed 18/1114:35
KIX
-
MAN
1 stop24h 15m
Hainan Airlines
Deal found 16/7£558
Thu 5/1111:15
MAN
-
KIX
1 stop16h 20m
Hainan Airlines
Wed 25/1114:35
KIX
-
MAN
1 stop24h 15m
Hainan Airlines
Deal found 19/7£561
Fri 6/1121:10
LHR
-
KIX
1 stop31h 50m
Shenzhen Airlines
Fri 20/1115:00
KIX
-
LHR
1 stop37h 10m
Shenzhen Airlines
Deal found 17/7£608
Mon 7/906:15
LHR
-
KIX
2 stops19h 50m
Air France
Wed 23/911:25
KIX
-
LHR
1 stop18h 00m
Air France
Deal found 17/7£609
Wed 9/911:35
LGW
-
KIX
1 stop18h 25m
Multiple Airlines
Tue 1/1208:30
KIX
-
LGW
2 stops31h 00m
Multiple Airlines
Deal found 18/7£609

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 20 July 2026.

Round-trip from

£517

One-way from

£253

Popular in

July

Cheapest in

January

Average price

£983
Hainan Airlines
  • Hainan Airlines
  • 26/11-4/12
  • 2 total stops
  • 40h 35m total
  • United Kingdom to Osaka
Search Deals
31/8
  • 31/8
  • 2 total stops
  • 29h 25m total
  • United Kingdom to Osaka
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£122 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 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 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 20 July 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

Tue 8/9

05:40-12:10

2 stops22h 30m

Osaka Kansai Intl

Tue 1/12

16:30-11:15

3 stops27h 45m

£619

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Thu 12/11

21:30-13:20

2 stops30h 50m

Osaka Kansai Intl

Sun 6/12

16:30-17:35

3 stops34h 05m

£625

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Mon 31/8

13:00-20:30

2 stops23h 30m

Osaka Kansai Intl

Mon 7/9

16:45-14:20

2 stops29h 35m

£655

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Mon 7/9

18:00-21:00

1 stop19h 00m

Osaka Kansai Intl

Sun 29/11

19:00-06:30

1 stop20h 30m

£662

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Wed 9/9

18:00-21:00

1 stop19h 00m

Osaka Kansai Intl

Fri 4/12

19:00-14:00

1 stop28h 00m

£662

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 10/9

11:35-13:20

1 stop17h 45m

Osaka Kansai Intl

Fri 4/12

19:00-14:00

1 stop28h 00m

£662

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Thu 3/9

14:45-20:30

2 stops21h 45m

Osaka Kansai Intl

Thu 24/9

07:45-17:30

3 stops41h 45m

£670

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Tue 3/11

10:30-13:20

1 stop17h 50m

Osaka Kansai Intl

Mon 16/11

13:10-06:30

1 stop26h 20m

£683

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Mon 2/11

17:00-21:00

1 stop19h 00m

Osaka Kansai Intl

Sun 15/11

19:00-06:30

1 stop20h 30m

£684
Fastest return journey

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Mon 14/9

18:00-18:00

1 stop16h 00m

Osaka Kansai Intl

Mon 28/9

19:00-06:40

1 stop19h 40m

£697

Flights are sorted by cheapest return flights first.

Deals found on 19/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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 £450). Flying from United Kingdom to Osaka Kansai Intl Airport in July is currently the most expensive (average of £1,060). 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 far ahead should I book a flight from United Kingdom to Osaka Kansai Intl Airport?

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from United Kingdom to Osaka Kansai Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 20 July 2026.
Read through reviews of airlines operating flights from the United Kingdom 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
1,541 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

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
1,541 reviews
KLM
7.8
Good
1,541 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

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
1,419 reviews
KLM
7.8
Good
1,541 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

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
1,541 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

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
228 reviews
KLM
7.8
Good
1,541 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

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 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 £517, Hainan Airlines can have you in Osaka Kansai Intl Airport from United Kingdom in 16h 20m. There are 5855 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 China Eastern. According to our data, you can fly for as low as £246. Users have also found prices from £254 and £266 on Juneyao Airlines 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 £450). Flying from United Kingdom to Osaka Kansai Intl Airport in July is currently the most expensive (average of £1,060). 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 20 July 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£397Average£645FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Hainan AirlinesCheapest£404Average£619FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
China SouthernCheapest£429Average£505FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£454Average£762FlexibilityNo cancel feeOn-time67%
Search Air China flights
Juneyao AirlinesCheapest£530Average£675FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Asiana AirlinesCheapest£551Average£921FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
KLMCheapest£558Average£1,075FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£612Average£992FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£624Average£937FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest£706Average£947FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Kansai Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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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