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Cheap flights from Osaka Kansai Intl Airport to Sydney from $359

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.
KIX — SYD
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kansai Intl to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Kansai Intl (KIX) to Sydney (SYD). 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 7 November 2025.

Round-trip from

$896

One-way from

$359

Popular in

December

Cheapest in

July

Average price

$1,046

Good round-trip deal

$351 or less

Good one-way deal

$492 or less
27/11-29/11
  • 27/11-29/11
  • 3 total stops
  • 75h 20m total
  • Osaka to Sydney
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Sichuan Airlines
  • Sichuan Airlines
  • 12/11
  • 1 total stop
  • 20h 30m total
  • Osaka to Sydney
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Highest demand for flights based on searches. 25% potential increase in price ($539 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease ($103 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Osaka Kansai Intl to Sydney Kingsford Smith.
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Price to beat on a one-way flight from Osaka Kansai Intl to Sydney Kingsford Smith.
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Find flight deals from Kansai Intl to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Kansai Intl to Sydney
Explore the most affordable flight options available from Kansai Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Thu 4/1219:30KIX - SYD
1 stop34h 25mMultiple Airlines
Thu 25/1209:55SYD - KIX
1 stop34h 35mMultiple Airlines
Deal found 6/11$908
Mon 24/1112:15KIX - SYD
1 stop16h 40mJuneyao Airlines
Sat 6/1208:55SYD - KIX
1 stop14h 00mJuneyao Airlines
Deal found 6/11$943
Fri 21/1116:10KIX - SYD
1 stop20h 30mMultiple Airlines
Fri 28/1111:15SYD - KIX
2 stops35h 40mMultiple Airlines
Deal found 5/11$954
Mon 1/1216:10KIX - SYD
1 stop20h 30mMultiple Airlines
Thu 4/1211:15SYD - KIX
1 stop23h 15mMultiple Airlines
Deal found 5/11$999
Wed 12/1116:10KIX - SYD
1 stop20h 30mMultiple Airlines
Thu 11/1208:50SYD - KIX
2 stops25h 00mMultiple Airlines
Deal found 4/11$1,006
Tue 11/1109:30KIX - SYD
1 stop20h 35mMultiple Airlines
Thu 11/1208:50SYD - KIX
2 stops25h 00mMultiple Airlines
Deal found 4/11$1,025
Sat 22/1110:55KIX - SYD
1 stop20h 20mMultiple Airlines
Sat 29/1111:15SYD - KIX
2 stops36h 25mMultiple Airlines
Deal found 5/11$1,046
Fri 21/1110:00KIX - SYD
2 stops23h 00mChina Eastern
Fri 28/1115:10SYD - KIX
2 stops31h 50mChina Eastern
Deal found 5/11$1,080
Sat 15/1115:25KIX - SYD
1 stop19h 40mMultiple Airlines
Thu 11/1208:50SYD - KIX
2 stops25h 00mMultiple Airlines
Deal found 4/11$1,082

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kansai Intl to Sydney 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 647,157 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Sydney that are best for you.

Fly from

Kansai Intl

Fly to

Sydney

Route

Depart

Return

Price

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Fri 21/11

16:10-14:40

1 stop20h 30m

Sydney Kingsford Smith

Fri 28/11

11:15-20:55

2 stops35h 40m

$954

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Mon 1/12

16:10-14:40

1 stop20h 30m

Sydney Kingsford Smith

Thu 4/12

11:15-08:30

1 stop23h 15m

$999

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Thu 13/11

09:30-08:05

1 stop20h 35m

Sydney Kingsford Smith

Thu 11/12

08:50-07:50

2 stops25h 00m

$1,025

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Sat 22/11

10:55-09:15

1 stop20h 20m

Sydney Kingsford Smith

Sat 29/11

11:15-21:40

2 stops36h 25m

$1,046

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Fri 14/11

16:10-14:40

1 stop20h 30m

Sydney Kingsford Smith

Sun 14/12

11:15-08:30

1 stop23h 15m

$1,114

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Mon 22/12

13:30-06:55

1 stop15h 25m

Sydney Kingsford Smith

Mon 29/12

21:00-13:25

1 stop18h 25m

$1,150

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Thu 25/12

17:30-06:55

1 stop35h 25m

Sydney Kingsford Smith

Wed 31/12

11:15-08:30

1 stop23h 15m

$1,173

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Fri 14/11

16:10-14:40

1 stop20h 30m

Sydney Kingsford Smith

Sat 13/12

11:15-08:30

1 stop23h 15m

$1,183

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Thu 27/11

12:00-13:35

1 stop23h 35m

Sydney Kingsford Smith

Sat 29/11

13:30-15:20

3 stops27h 50m

$1,186

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Mon 22/12

13:50-15:30

1 stop23h 40m

Sydney Kingsford Smith

Mon 29/12

20:40-12:40

1 stop18h 00m

$1,216

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 21 results
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Best time to book a flight from Kansai Intl to Sydney

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

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

Currently, July is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Sydney (average of $355). Flying from Osaka Kansai Intl Airport to Sydney in January is currently the most expensive (average of $1,345). 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 KIX to SYD?

Find hourly flight availability from Kansai Intl to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Osaka Kansai Intl Airport to Sydney as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Kansai Intl to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Osaka Kansai Intl?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Osaka Kansai Intl to Sydney. You should not have trouble finding flights to Kingsford Smith from Osaka Kansai Intl; the airport handles an average of 0 inbound flights from Osaka Kansai Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Sydney airport from Osaka Kansai Intl. It is only a 7.5 km journey from Kingsford Smith (SYD) to Sydney’s city centre.

  • What are the most reliable airlines from Osaka Kansai Intl Airport to Sydney?

    The top 3 most reliable airlines when flying from Osaka Kansai Intl Airport to Sydney are Jetstar (62%), Finnair (60%) and Qantas Airways (0%).

  • What are the cheapest flights from Osaka Kansai Intl Airport to Sydney?

    While on average a flight from Osaka Kansai Intl Airport to Sydney is generally $899, our data shows the cheapest flight currently is $290. When looking at the most popular route, (Osaka Kansai Intl - Sydney Kingsford Smith), you can expect to pay $751 for that flight.

  • Can I find deals for flights from Kansai Intl to Sydney that include hotel bookings?

    Yes. In addition to deals on Kansai Intl to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kansai Intl to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansai Intl to Sydney.

  • Can I find deals for business class flights from Kansai Intl to Sydney?

    Yes. Cheapflights offers flight deals from Kansai Intl to Sydney 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 Osaka Kansai Intl Airport to Sydney?

    Currently, July is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Sydney (average of $355). Flying from Osaka Kansai Intl Airport to Sydney in January is currently the most expensive (average of $1,345). 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

Travelling to a place near Sydney?

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Bondi Beach
Cronulla

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Alternative routes for Kansai Intl to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Kansai Intl to Coolangatta flights

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