Cheap flights from the United Kingdom to Osaka Kansai Intl Airport from £258

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KIX
19 Nov — 26 Nov1
1 adult
1 adult, Economy

Find 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 October 2025.

Sun 9/1111:05LGW - KIX
1 stop24h 40mAir China
Wed 19/1109:30KIX - LGW
1 stop30h 25mAir China
Deal found 19/10£502
Mon 8/1211:05LGW - KIX
1 stop16h 05mAir China
Tue 16/1213:50KIX - LGW
1 stop24h 45mAir China
Deal found 17/10£503
Wed 5/1121:30LHR - KIX
1 stop31h 25mChina Southern
Tue 18/1115:25KIX - LHR
1 stop36h 10mChina Southern
Deal found 19/10£503
Sun 7/1206:25STN - KIX
3 stops29h 35mMultiple Airlines
Thu 15/107:40KIX - STN
3 stops38h 50mMultiple Airlines
Deal found 18/10£503
Mon 8/1211:05LGW - KIX
1 stop24h 40mAir China
Tue 13/116:30KIX - LGW
1 stop23h 25mAir China
Deal found 19/10£503
Sun 26/1021:15LHR - KIX
1 stop31h 10mHainan Airlines
Sat 8/1114:30KIX - LHR
1 stop36h 25mHainan Airlines
Deal found 20/10£506
Fri 5/1207:30STN - KIX
3 stops25h 30mMultiple Airlines
Fri 19/1208:30KIX - STN
3 stops41h 05mMultiple Airlines
Deal found 19/10£506
Thu 13/1117:40LHR - KIX
1 stop17h 30mAir China
Thu 27/1113:50KIX - LHR
1 stop35h 05mAir China
Deal found 19/10£509
Wed 5/1121:30LHR - KIX
1 stop31h 25mChina Southern
Sun 23/1116:00KIX - LHR
1 stop35h 35mChina Southern
Deal found 19/10£511
Thu 6/1121:00LHR - KIX
2 stops30h 50mChina Eastern
Thu 20/1114:20KIX - LHR
1 stop36h 10mChina Eastern
Deal found 19/10£514
Tue 11/1120:25LHR - KIX
1 stop14h 45mAir China
Sat 7/217:10KIX - LHR
1 stop31h 45mAir China
Deal found 19/10£515
Wed 12/1111:05LGW - KIX
1 stop18h 55mAir China
Fri 28/1109:30KIX - LGW
1 stop30h 25mAir China
Deal found 20/10£517

Cheap 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 October 2025.

Round-trip from

£502

One-way from

£258

Popular in

July

Cheapest in

November

Average price

£637
Air China
  • Air China
  • 9/11-17/11
  • 2 total stops
  • 42h 20m total
  • United Kingdom to Osaka
Juneyao Airlines
  • Juneyao Airlines
  • 12/11
  • 1 total stop
  • 15h 55m total
  • United Kingdom to Osaka
Highest demand for flights based on searches. 14% potential increase in price (£84 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Average for round-trip flights in October 2025

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 October 2025.
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

United Kingdom

Fly to

Kansai Intl

Route

Depart

Return

Price

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Tue 11/11

11:05-15:00

1 stop18h 55m

Osaka Kansai Intl

Thu 27/11

13:30-06:55

1 stop26h 25m

£503

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Fri 27/2

22:00-13:05

1 stop30h 05m

Osaka Kansai Intl

Fri 6/3

16:00-18:35

1 stop35h 35m

£504

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Tue 11/11

20:50-15:20

2 stops33h 30m

Osaka Kansai Intl

Tue 18/11

15:55-14:00

3 stops31h 05m

£520

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Mon 10/11

10:30-16:00

1 stop20h 30m

Osaka Kansai Intl

Tue 2/12

13:50-06:30

2 stops25h 40m

£535

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Tue 11/11

10:30-16:00

1 stop20h 30m

Osaka Kansai Intl

Wed 3/12

10:50-06:30

2 stops28h 40m

£543

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Mon 10/11

10:30-16:00

1 stop20h 30m

Osaka Kansai Intl

Wed 3/12

10:50-06:30

2 stops28h 40m

£544

ManchesterOsaka

MAN - KIX

MANKIX

Manchester

Wed 19/11

10:05-11:00

1 stop15h 55m

Osaka Kansai Intl

Wed 26/11

16:10-02:15

2 stops43h 05m

£552

ManchesterOsaka

MAN - KIX

MANKIX

Manchester

Thu 4/12

11:15-12:35

1 stop16h 20m

Osaka Kansai Intl

Thu 11/12

14:35-05:50

1 stop24h 15m

£554

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Thu 13/11

20:50-16:30

2 stops34h 40m

Osaka Kansai Intl

Mon 17/11

15:25-16:20

2 stops33h 55m

£558

LondonOsaka

LTN - KIX

LTNKIX

London Luton

Tue 11/11

20:50-15:20

2 stops33h 30m

Osaka Kansai Intl

Mon 17/11

15:25-16:20

2 stops33h 55m

£558

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 60 results
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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, March is the cheapest month in which you can book a flight from United Kingdom to Osaka Kansai Intl Airport (average of £307). Flying from United Kingdom to Osaka Kansai Intl Airport in July is currently the most expensive (average of £683). 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 GB to KIX?

Find hourly flight availability from United Kingdom 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 20 October 2025.

A simple way to save on the total cost of your ticket is to fly from United Kingdom to Osaka Kansai Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight at midday.

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

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

Travellers seeking maximum savings on their United Kingdom 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.

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

Comfort

7.6

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Comfort

7.6

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Comfort

7.6

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Comfort

7.6

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Comfort

7.6

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 £503, Air China can have you in Osaka Kansai Intl Airport from United Kingdom in 18h 55m. There are 5929 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 £264. Users have also found prices from £294 and £332 on Hainan Airlines and China Southern, respectively.

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

  • 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, March is the cheapest month in which you can book a flight from United Kingdom to Osaka Kansai Intl Airport (average of £307). Flying from United Kingdom to Osaka Kansai Intl Airport in July is currently the most expensive (average of £683). 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 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 October 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£392Average£613FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Hainan AirlinesCheapest£413Average£564FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
China SouthernCheapest£420Average£562FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£437Average£667FlexibilityNo cancel feeOn-time67%
Search Air China flights
Shenzhen AirlinesCheapest£437Average£534FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Juneyao AirlinesCheapest£507Average£670FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Cathay PacificCheapest£671Average£866FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Etihad AirwaysCheapest£709Average£858FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
FinnairCheapest£719Average£941FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£725Average£1,095FlexibilityNo cancel feeOn-time75%
Search KLM flights

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