Find flights
Airlines
Travel Guide

£254+ Cheap flights to Kansai Intl

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
— KIX
7 Sep — 14 Sep1
1 adult

Flights to Kansai Intl in 2025

Find the latest flights to Kansai Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 2 September 2025.

Return from

£511

One-way from

£252

Popular in

July

Cheapest in

November

Average price

£603
China Eastern
  • China Eastern
  • 1/11-16/11
  • 2 total stops
  • 53h 30m total
  • London to Osaka
Search Deals
China Eastern
  • China Eastern
  • 8/9
  • 2 total stops
  • 41h 15m total
  • London to Osaka
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£89 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 return flights in September 2025
Search Deals

Find flight deals to Kansai Intl Airport

Cheapest flights to Kansai Intl Airport
Explore the most affordable flight options available to Kansai Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 2 September 2025.

Sat 1/1121:00LHR - KIX
1 stop15h 00mChina Eastern
Fri 14/1109:30KIX - LHR
1 stop17h 00mChina Eastern
Deal found 31/8£511
Mon 13/1018:05LGW - KIX
2 stops34h 45mChina Eastern
Tue 28/1019:00KIX - LGW
1 stop20h 30mChina Eastern
Deal found 31/8£511
Thu 6/1121:00LHR - KIX
2 stops30h 50mChina Eastern
Fri 21/1109:30KIX - LHR
1 stop17h 00mChina Eastern
Deal found 31/8£511
Mon 20/1021:20LHR - KIX
1 stop29h 40mChina Eastern
Wed 29/1013:10KIX - LHR
1 stop37h 20mChina Eastern
Deal found 1/9£512
Thu 16/1011:25LGW - KIX
1 stop20h 00mAir China
Thu 23/1013:30KIX - LGW
1 stop25h 25mAir China
Deal found 31/8£512
Mon 22/920:25LHR - KIX
1 stop34h 55mAir China
Mon 13/1016:45KIX - LHR
1 stop33h 00mAir China
Deal found 30/8£513
Mon 3/1121:10LHR - KIX
1 stop31h 55mMultiple Airlines
Thu 13/1119:00KIX - LHR
2 stops31h 30mMultiple Airlines
Deal found 30/8£514
Mon 20/1021:20LHR - KIX
1 stop29h 40mChina Eastern
Tue 28/1015:55KIX - LHR
2 stops34h 35mChina Eastern
Deal found 31/8£514
Fri 31/1010:30LGW - KIX
1 stop20h 30mMultiple Airlines
Sun 21/1208:40KIX - LGW
1 stop31h 20mMultiple Airlines
Deal found 1/9£514
Tue 11/1120:25LHR - KIX
1 stop14h 45mAir China
Sat 7/209:00KIX - LHR
1 stop17h 50mAir China
Deal found 1/9£515
Thu 18/922:40LHR - KIX
1 stop32h 40mAir China
Thu 2/1009:05KIX - LHR
1 stop16h 40mAir China
Deal found 1/9£516
Fri 14/1117:00LGW - KIX
1 stop16h 00mChina Eastern
Sun 23/1112:00KIX - LGW
1 stop27h 30mChina Eastern
Deal found 1/9£516

Cheapflights Fare Finder

 
Locate flights to Kansai Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 2 September 2025.
Use the filters below to find and compare flights to Osaka Kansai Intl Airport that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Sat 8/11

21:00-21:00

1 stop15h 00m

Osaka Kansai Intl

Sun 30/11

12:00-17:30

1 stop38h 30m

£511

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Mon 13/10

18:05-12:50

2 stops34h 45m

Osaka Kansai Intl

Tue 28/10

19:00-06:30

1 stop20h 30m

£511

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Sun 19/10

21:20-12:50

2 stops31h 30m

Osaka Kansai Intl

Wed 29/10

13:10-17:30

1 stop37h 20m

£511

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 16/10

11:25-15:25

1 stop20h 00m

Osaka Kansai Intl

Thu 23/10

13:30-06:55

1 stop25h 25m

£512

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Mon 22/9

20:25-15:20

1 stop34h 55m

Osaka Kansai Intl

Mon 13/10

16:45-17:45

1 stop33h 00m

£513

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sat 28/2

10:30-11:00

1 stop15h 30m

Osaka Kansai Intl

Sat 7/3

14:20-06:30

1 stop25h 10m

£514

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Sat 8/11

19:35-11:00

3 stops30h 25m

Osaka Kansai Intl

Thu 20/11

16:30-17:45

3 stops34h 15m

£514

LondonOsaka

LHR - KIX

LHRKIX

London Heathrow

Thu 15/1

20:25-20:10

1 stop14h 45m

Osaka Kansai Intl

Sun 1/2

09:00-15:55

1 stop15h 55m

£515

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Fri 14/11

17:00-18:00

1 stop16h 00m

Osaka Kansai Intl

Sun 23/11

12:00-06:30

1 stop27h 30m

£516

LondonOsaka

LGW - KIX

LGWKIX

London Gatwick

Thu 26/2

10:30-11:00

1 stop15h 30m

Osaka Kansai Intl

Fri 13/3

16:30-14:00

1 stop30h 30m

£517

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight to Kansai Intl

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

When is the best time to book a flight to Kansai Intl?

Use this chart to determine the optimal time to book a return flight from London to Kansai Intl. Price data was last updated on 29 August 2025.

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights to Kansai Intl. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Kansai Intl?

On average, a flight from London to Kansai Intl takes 16 hours 46 minutes. Flights to Kansai Intl from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Kansai Intl?

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.

Users looking for the lowest fares to Kansai Intl should consider flying on Thursday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at midday, when prices are usually at their highest.

What are the most popular airlines that fly to Kansai Intl?

The most popular airlines flying from London to Kansai Intl are China Eastern, Air China and Cathay Pacific.

China Eastern
China Eastern
From £517
Air China
Air China
From £550
Cathay Pacific
Cathay Pacific
From £901
Asiana Airlines
Asiana Airlines
From £984

What are the cheapest airlines that fly to Kansai Intl?

The cheapest airlines flying from London to Kansai Intl are China Eastern, Air China and China Southern.

Rainfall in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kansai Intl ranges from 40.0 - 200.0 inches per month. June is typically the wettest month, when rainfall can reach 200.0 mm. January is typically the driest time to visit Kansai Intl when rainfall is around 40.0 mm.

Temperature in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kansai Intl, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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 2 September 2025.
Get a feel of what it's like to fly with Asiana Airlines, Cathay Pacific, andChina Southern to Japan by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very Good
479 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

7.8

Overall

8.2

Crew

8.6

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Dana,Aug 2025

MNL - ICN

Air Asana helped me so much because I had previously canceled flights and they booked me. They helped me through the whole process of getting a new flight. The staff was courteous and helpful kind, and they assisted me with everything that I needed. They provided plenty of water and the food was good as well. Thank you so much to the Asana airline staff.!!
Asiana Airlines
8.2
Very Good
479 reviews
Asiana Airlines
8.2
Very Good
479 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

7.8

Overall

8.2

Crew

8.6

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Dana,Aug 2025

MNL - ICN

Air Asana helped me so much because I had previously canceled flights and they booked me. They helped me through the whole process of getting a new flight. The staff was courteous and helpful kind, and they assisted me with everything that I needed. They provided plenty of water and the food was good as well. Thank you so much to the Asana airline staff.!!
Cathay Pacific
7.6
Good
980 reviews
Asiana Airlines
8.2
Very Good
479 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

7.8

Overall

8.2

Crew

8.6

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Dana,Aug 2025

MNL - ICN

Air Asana helped me so much because I had previously canceled flights and they booked me. They helped me through the whole process of getting a new flight. The staff was courteous and helpful kind, and they assisted me with everything that I needed. They provided plenty of water and the food was good as well. Thank you so much to the Asana airline staff.!!
China Southern
7.5
Good
110 reviews
Asiana Airlines
8.2
Very Good
479 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

7.8

Overall

8.2

Crew

8.6

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Dana,Aug 2025

MNL - ICN

Air Asana helped me so much because I had previously canceled flights and they booked me. They helped me through the whole process of getting a new flight. The staff was courteous and helpful kind, and they assisted me with everything that I needed. They provided plenty of water and the food was good as well. Thank you so much to the Asana airline staff.!!
Air China
7.3
Good
96 reviews
Asiana Airlines
8.2
Very Good
479 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

7.8

Overall

8.2

Crew

8.6

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Dana,Aug 2025

MNL - ICN

Air Asana helped me so much because I had previously canceled flights and they booked me. They helped me through the whole process of getting a new flight. The staff was courteous and helpful kind, and they assisted me with everything that I needed. They provided plenty of water and the food was good as well. Thank you so much to the Asana airline staff.!!
China Eastern
7.2
Good
164 reviews
Asiana Airlines
8.2
Very Good
479 reviews
Check prices

Food

8.1

Boarding

8.4

Entertainment

7.8

Overall

8.2

Crew

8.6

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Dana,Aug 2025

MNL - ICN

Air Asana helped me so much because I had previously canceled flights and they booked me. They helped me through the whole process of getting a new flight. The staff was courteous and helpful kind, and they assisted me with everything that I needed. They provided plenty of water and the food was good as well. Thank you so much to the Asana airline staff.!!

FAQs about flying to Kansai Intl

Osaka Kansai Airport is located on a man-made island in Osaka Bay. It was opened to relieve Osaka Airport on the mainland. It’s just off the coast of Izumisano, and about 38km (24 miles) from central Osaka. The complex has a lot going on – its own power station, water purification plant, a base for the Japanese Coast Guard and a large international post office.

The airport is spacious and well-designed with plenty of restaurants and shops, lounges, kids’ play areas and massage booths. Although on an island, there are several public transport options for getting to the mainland.

As one of the highest-rated airports in the world, Osaka Kansai Airport is unlikely to disappoint. Most of the flights to Osaka Kansai Airport are regional though, with busy routes to Beijing, Taipei, Bangkok, Tokyo, and other Asian cities.

  • Can I find cheaper flights to Kansai Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kansai Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kansai Intl?

    Based on reviews from Cheapflights users, China Eastern is rated the highest out of the airlines that fly to Kansai Intl.

  • What is the cheapest airport to fly to in Kansai Intl?

    Osaka Kansai Intl is currently the cheapest airport to fly to in Kansai Intl. One-way flights to Osaka Kansai Intl typically cost £27, while return flights cost around £65.

  • How much is a return flight to Kansai Intl?

    A return flight to Kansai Intl will typically cost around £310, however they can be found for as little as £88.

  • Where does the fastest flight to Kansai Intl depart from?

    For those looking to save time traveling to Kansai Intl, London offers the quickest one-way flight (13 hours 50 minutes).

  • Does Osaka Kansai Intl have car hire?

    Yes. Those touching down at Osaka Kansai Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Osaka Kansai Intl?

    Yes. Osaka Kansai Intl has hotels nearby for those requiring accommodations. Hotel Nikko Kansai Airport is the closest property to Osaka Kansai Intl (0.0 mi away from Osaka Kansai Intl).

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.

Search flights to Kansai Intl by cabin class

Find flights to Kansai Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Kansai Intl?

Deals for Kansai Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Kansai Intl.

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

Need flexible booking options for your flight to Kansai Intl ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Kansai Intl flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.