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Cheap flights from London to Osaka Kansai Intl Airport from £264

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KIX
9 Jul — 16 Jul1
1 adult

Cheapflights Tip: The best prices from London to Osaka Kansai Intl are usually found in November or February, booked 81 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap 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 4 July 2025.

Round-trip from

£530

One-way from

£264

Popular in

July

Cheapest in

November

Average price

£1,008
Air China
  • Air China
  • 11/9-25/9
  • 2 total stops
  • 45h 55m total
  • London to Osaka
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China Eastern
  • China Eastern
  • 18/9
  • 2 total stops
  • 34h 50m total
  • London to Osaka
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£112 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from London to Kansai Intl

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 4 July 2025.

Thu 11/911:25LGW - KIX
1 stop16h 35mAir China
Thu 25/909:35KIX - LGW
1 stop29h 20mAir China
Deal found 2/7£530
Thu 13/1117:40LHR - KIX
1 stop17h 30mAir China
Wed 26/1109:00KIX - LHR
1 stop15h 55mAir China
Deal found 4/7£531
Fri 5/1217:00LGW - KIX
1 stop19h 00mChina Eastern
Fri 19/1215:55KIX - LGW
2 stops23h 35mChina Eastern
Deal found 2/7£534
Wed 5/1110:30LGW - KIX
2 stops24h 45mMultiple Airlines
Fri 21/1121:10KIX - LGW
2 stops49h 50mMultiple Airlines
Deal found 1/7£539
Tue 26/821:20LHR - KIX
1 stop15h 40mMultiple Airlines
Tue 23/914:30KIX - LHR
1 stop37h 00mMultiple Airlines
Deal found 3/7£541
Mon 17/1121:10LHR - KIX
2 stops30h 50mShenzhen Airlines
Fri 28/1115:05KIX - LHR
1 stop37h 05mShenzhen Airlines
Deal found 2/7£548
Fri 19/922:10LHR - KIX
1 stop31h 00mChina Southern
Mon 13/1015:25KIX - LHR
1 stop34h 40mChina Southern
Deal found 3/7£552
Wed 19/1121:00LHR - KIX
1 stop15h 00mChina Eastern
Wed 3/1215:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 3/7£558
Fri 19/912:00LGW - KIX
1 stop17h 10mChina Southern
Sun 19/1014:40KIX - LGW
1 stop24h 10mChina Southern
Deal found 3/7£565
Fri 5/922:00LHR - KIX
2 stops30h 45mHainan Airlines
Tue 16/914:30KIX - LHR
1 stop37h 00mHainan Airlines
Deal found 3/7£582
Mon 22/906:00STN - KIX
3 stops31h 30mMultiple Airlines
Mon 20/1012:20KIX - STN
3 stops31h 10mMultiple Airlines
Deal found 2/7£590
Sat 20/906:05LTN - KIX
2 stops26h 25mMultiple Airlines
Sat 4/1010:55KIX - LTN
2 stops30h 20mMultiple Airlines
Deal found 3/7£688

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 4 July 2025.
Use the filters below to find and compare flights from London to Osaka Kansai Intl Airport that are best for you.

Fly from

London

Fly to

Kansai Intl

Route

Depart

Return

Price

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 11/9

11:25-12:00

1 stop16h 35m

Osaka Kansai Intl

Thu 25/9

09:35-06:55

1 stop29h 20m

£530

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Thu 13/11

17:40-20:10

1 stop17h 30m

Osaka Kansai Intl

Wed 26/11

09:00-15:55

1 stop15h 55m

£531

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Fri 5/12

17:00-21:00

1 stop19h 00m

Osaka Kansai Intl

Fri 19/12

15:55-06:30

2 stops23h 35m

£534

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Wed 5/11

10:30-20:15

2 stops24h 45m

Osaka Kansai Intl

Fri 21/11

21:10-14:00

2 stops49h 50m

£539

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Tue 26/8

21:20-21:00

1 stop15h 40m

Osaka Kansai Intl

Tue 23/9

14:30-19:30

1 stop37h 00m

£541

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 17/11

21:10-13:00

2 stops30h 50m

Osaka Kansai Intl

Fri 28/11

15:05-19:10

1 stop37h 05m

£548

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Fri 19/9

22:10-13:10

1 stop31h 00m

Osaka Kansai Intl

Fri 17/10

15:25-18:05

1 stop34h 40m

£552

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Wed 19/11

21:00-21:00

1 stop15h 00m

Osaka Kansai Intl

Wed 3/12

15:55-17:30

2 stops34h 35m

£558

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Fri 19/9

12:00-13:10

1 stop17h 10m

Osaka Kansai Intl

Sun 19/10

14:40-06:50

1 stop24h 10m

£565

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Fri 5/9

22:00-12:45

2 stops30h 45m

Osaka Kansai Intl

Tue 16/9

14:30-19:30

1 stop37h 00m

£582

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 29 results
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2
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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

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

Use this chart to determine the optimal time to book a return flight from London to Kansai Intl. Price data was last updated on 27 June 2025.

The best time to book flights from London to Osaka Kansai Intl Airport is 81 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.

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

Currently, November is the cheapest month in which you can book a flight from London to Osaka Kansai Intl Airport (average of £660). Flying from London to Osaka Kansai Intl Airport in July is currently the most expensive (average of £1,386). 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.

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

Find hourly flight availability from London to Kansai Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

One of the essential ways to save on airfare from London to Osaka Kansai Intl Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 35% on airfare.

What is the cheapest day to fly from London to Osaka Kansai Intl Airport?

Use this chart to determine the cheapest time to fly return from London to Kansai Intl. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Osaka Kansai Intl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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

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 4 July 2025.
Read through reviews of airlines operating flights from London to Osaka Kansai Intl Airport, such as Hainan Airlines, Emirates, andKLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Entertainment

7.6

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.2
Very Good
41 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Entertainment

7.6

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Emirates
8.1
Very Good
3,287 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Entertainment

7.6

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
KLM
7.8
Good
1,363 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Entertainment

7.6

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
China Southern
7.6
Good
100 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Entertainment

7.6

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Air China
7.2
Good
92 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Entertainment

7.6

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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.

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

    According to our current data, Air China (£530), China Eastern (£534), and Shenzhen Airlines (£548) 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 19% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with China Eastern, which is currently one of the cheapest options available, starting at £264. China Southern flights start at £332 while deals on Air China start at £337 one-way.

  • 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, November is the cheapest month in which you can book a flight from London to Osaka Kansai Intl Airport (average of £660). Flying from London to Osaka Kansai Intl Airport in July is currently the most expensive (average of £1,386). 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

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Top 10 airlines flying from London to Kansai Intl

Discover the top 10 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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£319Average£486FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£360Average£526FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£413Average£617FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Shenzhen AirlinesCheapest£427Average£526FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Air FranceCheapest£618Average£752FlexibilityNo cancel feeOn-time77%
Search Air France flights
Cathay PacificCheapest£661Average£794FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Etihad AirwaysCheapest£680Average£770FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Japan AirlinesCheapest£707Average£954FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
FinnairCheapest£708Average£813FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Asiana AirlinesCheapest£713Average£839FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

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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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