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$274+ Cheap flights from Kansai Intl (KIX) to Sydney (SYD)

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — SYD
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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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 September 16, 2025.

Round-trip from

$479
(Mytrip)

One-way from

$274
(Mytrip)

Popular in

December

Cheapest in

July

Average price

$676

Good one-way deal

$327 or less
From Osaka Kansai Intl to Sydney Kingsford Smith
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One-way flight from Osaka Kansai Intl to Sydney Kingsford Smith
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Highest demand for flights based on searches. 29% potential increase in price ($289 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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

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 September 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:00 amKIX - SYD
2 stops23h 00mChina Eastern
Fri 11/712:00 pmSYD - KIX
2 stops26h 50mChina Eastern
Deal found 9/16$479
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:00 pmKIX - SYD
1 stop15h 25mChina Southern
Fri 11/711:25 amSYD - KIX
1 stop29h 35mChina Southern
Deal found 9/16$537
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/131:30 pmKIX - SYD
1 stop15h 00mMultiple Airlines
Mon 10/2012:25 pmSYD - KIX
1 stop31h 30mMultiple Airlines
Deal found 9/15$558
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:20 pmKIX - SYD
2 stops36h 45mMultiple Airlines
Wed 12/311:40 amSYD - KIX
1 stop26h 40mMultiple Airlines
Deal found 9/14$565
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:50 amKIX - SYD
2 stops45h 25mMultiple Airlines
Thu 11/64:25 pmSYD - KIX
1 stop18h 05mMultiple Airlines
Deal found 9/14$570
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:35 pmKIX - SYD
2 stops35h 30mMultiple Airlines
Wed 12/311:40 amSYD - KIX
1 stop26h 40mMultiple Airlines
Deal found 9/14$572
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:30 amKIX - SYD
2 stops46h 35mMultiple Airlines
Wed 12/311:40 amSYD - KIX
1 stop26h 40mMultiple Airlines
Deal found 9/14$580
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:20 pmKIX - SYD
2 stops36h 45mMultiple Airlines
Thu 12/411:40 amSYD - KIX
1 stop26h 40mMultiple Airlines
Deal found 9/14$583
This deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/221:30 pmKIX - SYD
1 stop15h 00mJuneyao Airlines
Sat 11/18:50 amSYD - KIX
1 stop14h 05mJuneyao Airlines
Deal found 9/15$590

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated September 16, 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 10/31

10:00 am-11:00 am

2 stops23h 00m

Sydney Kingsford Smith

Fri 11/7

12:00 pm-12:50 pm

2 stops26h 50m

$479

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Fri 10/31

4:00 pm-9:25 am

1 stop15h 25m

Sydney Kingsford Smith

Fri 11/7

11:25 am-3:00 pm

1 stop29h 35m

$537

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Mon 10/13

1:30 pm-6:30 am

1 stop15h 00m

Sydney Kingsford Smith

Mon 10/20

12:25 pm-5:55 pm

1 stop31h 30m

$558

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Mon 11/17

5:20 pm-8:05 am

2 stops36h 45m

Sydney Kingsford Smith

Wed 12/3

11:40 am-12:20 pm

1 stop26h 40m

$565

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Thu 10/30

3:25 pm-8:20 pm

2 stops50h 55m

Sydney Kingsford Smith

Thu 11/6

9:20 am-10:55 am

2 stops27h 35m

$570

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Thu 10/30

9:50 am-9:15 am

2 stops45h 25m

Sydney Kingsford Smith

Thu 11/6

4:25 pm-8:30 am

1 stop18h 05m

$570

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Sun 11/16

7:30 am-8:05 am

2 stops46h 35m

Sydney Kingsford Smith

Wed 12/3

11:40 am-12:20 pm

1 stop26h 40m

$580

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Mon 11/17

5:20 pm-8:05 am

2 stops36h 45m

Sydney Kingsford Smith

Thu 12/4

11:40 am-12:20 pm

1 stop26h 40m

$583

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Wed 10/22

1:30 pm-6:30 am

1 stop15h 00m

Sydney Kingsford Smith

Sat 11/1

8:50 am-8:55 pm

1 stop14h 05m

$590

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Tue 11/18

6:35 pm-8:05 am

2 stops35h 30m

Sydney Kingsford Smith

Thu 12/4

11:40 am-12:20 pm

1 stop26h 40m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 18 results
1
2

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 round-trip 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 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 September 16, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 1% on flights from Osaka Kansai Intl Airport to Sydney by exploring options for tickets in the morning.

How much does it cost to fly round-trip from Osaka Kansai Intl Airport to Sydney?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated September 16, 2025.
Read reviews from past customers who have flown Jetstar from Osaka Kansai Intl Airport to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jetstar
6.5
Okay
474 reviews

Comfort

6.4

Food

5.6

Entertainment

5.1

Boarding

6.8

Crew

7.3

Overall

6.5

Reviews

1 / 20
2.0
Mediocre

Matt,Jul 2025

DPS - MEL

One of the worst flights I've ever been on. Avoid Jetstar and particular this redeye at all costs
Jetstar
6.5
Okay
474 reviews
Jetstar
6.5
Okay
474 reviews

Comfort

6.4

Food

5.6

Entertainment

5.1

Boarding

6.8

Crew

7.3

Overall

6.5

Reviews

1 / 20
2.0
Mediocre

Matt,Jul 2025

DPS - MEL

One of the worst flights I've ever been on. Avoid Jetstar and particular this redeye at all costs

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?

    If you book a flight to Sydney from Osaka Kansai Intl, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 4.6 mi from the center of Sydney. There are 0 flights from Osaka Kansai Intl to Kingsford Smith per day from 1 airline.

  • How long is the flight from Osaka Kansai Intl Airport to Sydney?

    Airlines like China Eastern and China Southern fly from Osaka Kansai Intl Airport to Sydney in about 15h 25m. The time it takes to get you to your destination can typically vary by up to 7h 35m. The distance from Osaka Kansai Intl Airport to Sydney is about 4832 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Osaka Kansai Intl Airport to Sydney round-trip?

    Our cheapest airline available from Osaka Kansai Intl Airport to Sydney is Jetstar. Our recent data shows that you can find tickets from as low as $240 on this airline. This flight start at 65% lower than the current average price 3 months from now.

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

    On average you can expect to pay $377 for a flight from Osaka Kansai Intl Airport to Sydney. The cheapest flight overall is $263 while the most popular route, (Osaka Kansai Intl - Sydney Kingsford Smith) is currently priced at $570.

  • 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 vacation 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, March is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Sydney (average of $1,032). Flying from Osaka Kansai Intl Airport to Sydney in December is currently the most expensive (average of $1,627). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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Top airline flying from Kansai Intl to Sydney

Discover the top airline that operate flights from Kansai Intl to Sydney. 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 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$240Average$680FlexibilityNo cancel feeOn-time74%

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