Cheap flights from London to Osaka Kansai Intl Airport from £267

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KIX
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London to Osaka Kansai Intl are usually found in February or November, booked 78 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 17 October 2025.

Round-trip from

£502

One-way from

£267

Popular in

July

Cheapest in

February

Average price

£630
Hainan Airlines
  • Hainan Airlines
  • 2/11-20/11
  • 3 total stops
  • 67h 15m total
  • London to Osaka
5/12
  • 5/12
  • 2 total stops
  • 31h 20m total
  • London to Osaka
Highest demand for flights based on searches. 16% potential increase in price (£97 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£25 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find 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 17 October 2025.

Sun 2/1121:15LHR - KIX
1 stop31h 10mHainan Airlines
Thu 20/1114:30KIX - LHR
2 stops36h 05mHainan Airlines
Deal found 15/10£502
Fri 14/1111:05LGW - KIX
1 stop24h 40mAir China
Fri 21/1113:30KIX - LGW
1 stop26h 25mAir China
Deal found 17/10£503
Sun 2/1121:15LHR - KIX
1 stop31h 10mMultiple Airlines
Sat 15/1115:55KIX - LHR
2 stops34h 35mMultiple Airlines
Deal found 16/10£505
Mon 1/1217:40LHR - KIX
2 stops18h 15mMultiple Airlines
Mon 8/1210:50KIX - LHR
2 stops38h 05mMultiple Airlines
Deal found 17/10£506
Thu 6/1121:30LHR - KIX
1 stop31h 25mChina Southern
Sun 23/1116:00KIX - LHR
1 stop35h 35mChina Southern
Deal found 15/10£507
Sat 6/1206:45LGW - KIX
2 stops19h 15mMultiple Airlines
Thu 15/107:40KIX - LGW
3 stops32h 15mMultiple Airlines
Deal found 16/10£508
Sun 30/1117:00LGW - KIX
2 stops20h 45mMultiple Airlines
Sun 7/1211:50KIX - LGW
2 stops35h 10mMultiple Airlines
Deal found 16/10£509
Thu 20/1121:30LHR - KIX
1 stop31h 25mChina Southern
Sat 6/1215:25KIX - LHR
1 stop36h 10mChina Southern
Deal found 16/10£509
Thu 30/1021:30LHR - KIX
1 stop31h 25mChina Southern
Mon 17/1115:25KIX - LHR
1 stop36h 10mChina Southern
Deal found 16/10£511
Thu 20/1121:00LHR - KIX
2 stops30h 50mChina Eastern
Thu 27/1109:20KIX - LHR
1 stop17h 10mChina Eastern
Deal found 15/10£512
Sat 15/1111:05LGW - KIX
1 stop18h 55mAir China
Thu 4/1216:30KIX - LGW
1 stop23h 25mAir China
Deal found 15/10£512
Sat 22/1121:00LHR - KIX
2 stops30h 50mChina Eastern
Mon 1/1215:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 15/10£512

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 17 October 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

STN - KIX

STNKIX

London Stansted

Sun 9/11

06:25-21:00

2 stops29h 35m

Osaka Kansai Intl

Sat 15/11

13:50-11:00

3 stops30h 10m

£516

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sat 21/2

17:00-18:00

1 stop16h 00m

Osaka Kansai Intl

Sat 7/3

17:30-14:00

1 stop29h 30m

£521

LondonOsaka

STN - KIX

STNKIX

London Stansted

Fri 14/11

07:30-18:00

3 stops25h 30m

Osaka Kansai Intl

Fri 21/11

13:10-10:35

2 stops30h 25m

£521

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sat 14/3

10:30-21:00

1 stop25h 30m

Osaka Kansai Intl

Tue 24/3

12:00-14:00

1 stop35h 00m

£522

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Wed 19/11

10:30-21:00

1 stop25h 30m

Osaka Kansai Intl

Thu 27/11

13:50-06:30

2 stops25h 40m

£526

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Tue 11/11

10:30-21:00

1 stop25h 30m

Osaka Kansai Intl

Sat 22/11

13:50-06:30

2 stops25h 40m

£537

LondonOsaka

STN - KIX

STNKIX

London Stansted

Sat 6/12

22:10-15:20

2 stops32h 10m

Osaka Kansai Intl

Mon 12/1

07:40-20:00

3 stops45h 20m

£544

LondonOsaka

STN - KIX

STNKIX

London Stansted

Thu 13/11

08:45-18:00

2 stops24h 15m

Osaka Kansai Intl

Thu 20/11

09:20-22:15

2 stops21h 55m

£549

LondonOsaka

STN - KIX

STNKIX

London Stansted

Mon 5/1

19:55-11:00

2 stops30h 05m

Osaka Kansai Intl

Tue 13/1

07:40-20:15

3 stops45h 35m

£555

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sun 15/3

10:30-18:00

1 stop22h 30m

Osaka Kansai Intl

Tue 17/3

12:00-14:00

1 stop35h 00m

£556

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 60 results
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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 10 October 2025.

The best time to book flights from London to Osaka Kansai Intl Airport is 78 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, March is the cheapest month in which you can book a flight from London to Osaka Kansai Intl Airport (average of £307). Flying from London to Osaka Kansai Intl Airport in July is currently the most expensive (average of £721). 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 17 October 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 in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 19% 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 Thursday afternoons when fares are most often at their lowest. Sunday 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?

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 49% 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 £535.

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 56m.

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 Doha (DOH) offer the fastest connection on this route, with an average stopover time of 1h 39m.

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 17 October 2025.
Read through reviews of airlines operating flights from London to Osaka Kansai Intl Airport, such as Asiana Airlines, Cathay Pacific, andChina Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.8

Food

8.1

Boarding

8.4

Overall

8.2

Comfort

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Yony,Sept 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.

Entertainment

7.8

Food

8.1

Boarding

8.4

Overall

8.2

Comfort

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Yony,Sept 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.

Entertainment

7.8

Food

8.1

Boarding

8.4

Overall

8.2

Comfort

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Yony,Sept 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.

Entertainment

7.8

Food

8.1

Boarding

8.4

Overall

8.2

Comfort

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Yony,Sept 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.

Entertainment

7.8

Food

8.1

Boarding

8.4

Overall

8.2

Comfort

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Yony,Sept 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.

Entertainment

7.8

Food

8.1

Boarding

8.4

Overall

8.2

Comfort

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Yony,Sept 2025

MNL - ICN

Clean airplanes, crew very helpful and plane was on time. I did not like the food choices.

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. 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 (£392), China Southern (£420), and Shenzhen Airlines (£437) 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 42% less than the average price by searching for these airlines.

  • 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?

    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, March is the cheapest month in which you can book a flight from London to Osaka Kansai Intl Airport (average of £307). Flying from London to Osaka Kansai Intl Airport in July is currently the most expensive (average of £721). 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

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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 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£392Average£586FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£420Average£562FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Shenzhen AirlinesCheapest£437Average£534FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Air ChinaCheapest£462Average£663FlexibilityNo cancel feeOn-time67%
Search Air China flights
Cathay PacificCheapest£671Average£842FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
FinnairCheapest£719Average£1,023FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£725Average£941FlexibilityNo cancel feeOn-time75%
Search KLM flights
Asiana AirlinesCheapest£729Average£884FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
ANACheapest£732Average£972FlexibilityNo cancel feeOn-time80%
Search ANA flights
Etihad AirwaysCheapest£756Average£782FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

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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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