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Cheap flights from Osaka Kansai Intl Airport to Sydney from $412

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Kansai Intl Airport to Sydney departing on 21/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Osaka Kansai Intl Airport to Sydney

Cheap return flights

Hong Kong Airlines Logo
20:15 - 10:55KIX-SYD
36h 40m1 stop
Hong Kong Airlines Logo
12:35 - 07:15SYD-KIX
20h 40m1 stop
$714Hong Kong Airlines
Find Deal
Sat, 25 Oct - Wed, 12 Nov
China Eastern Logo
10:00 - 12:15KIX-SYD
24h 15m2 stops
China Eastern Logo
12:00 - 12:50SYD-KIX
26h 50m2 stops
$737China Eastern
Find Deal
Sat, 25 Oct - Wed, 12 Nov
Logo
15:30 - 08:20KIX-SYD
38h 50m2 stops
Logo
14:20 - 14:10SYD-KIX
25h 50m1 stop
$749
Find Deal
Mon, 20 Oct - Mon, 27 Oct
VietJet Air Logo
09:30 - 08:20KIX-SYD
20h 50m1 stop
VietJet Air Logo
11:15 - 08:30SYD-KIX
23h 15m1 stop
$752VietJet Air
Find Deal
Tue, 21 Oct - Sat, 25 Oct
Logo
14:15 - 10:45KIX-SYD
18h 30m1 stop
Logo
14:20 - 14:10SYD-KIX
25h 50m1 stop
$761
Find Deal
Mon, 20 Oct - Mon, 27 Oct
Logo
15:30 - 08:20KIX-SYD
38h 50m3 stops
Logo
20:05 - 14:10SYD-KIX
20h 05m1 stop
$764
Find Deal
Mon, 20 Oct - Mon, 27 Oct
China Eastern Logo
09:20 - 11:00KIX-SYD
23h 40m2 stops
China Eastern Logo
13:30 - 21:00SYD-KIX
33h 30m2 stops
$765China Eastern
Find Deal
Sun, 26 Oct - Sun, 2 Nov
Logo
10:50 - 09:15KIX-SYD
20h 25m1 stop
Logo
12:30 - 17:55SYD-KIX
31h 25m1 stop
$767
Find Deal
Fri, 31 Oct - Mon, 3 Nov
Logo
09:30 - 08:05KIX-SYD
20h 35m1 stop
Logo
12:30 - 17:55SYD-KIX
31h 25m1 stop
$768
Find Deal
Mon, 27 Oct - Fri, 31 Oct
Juneyao Airlines Logo
12:15 - 06:30KIX-SYD
16h 15m1 stop
Juneyao Airlines Logo
08:50 - 16:30SYD-KIX
33h 40m1 stop
$848Juneyao Airlines
Find Deal
Mon, 20 Oct - Tue, 4 Nov

Hong Kong Airlines flights from Osaka Kansai Intl Airport to Sydney

Our best Hong Kong Airlines deals on Osaka Kansai Intl Airport to Sydney flight tickets
Hong Kong Airlines
25 Oct
KIX20:15Osaka Kansai Intl
36h 40m
1 stop
SYD10:55Sydney Kingsford Smith
12 Nov
SYD12:35Sydney Kingsford Smith
20h 40m
1 stop
KIX07:15Osaka Kansai Intl
$714
Find similar
Hong Kong Airlines
23 Oct
KIX17:30Osaka Kansai Intl
15h 20m
1 stop
SYD10:50Sydney Kingsford Smith
27 Oct
SYD12:35Sydney Kingsford Smith
27h 30m
1 stop
KIX14:05Osaka Kansai Intl
$776
Find similar
Hong Kong Airlines
14 Sept
KIX17:30Osaka Kansai Intl
15h 20m
1 stop
SYD09:50Sydney Kingsford Smith
29 Sept
SYD11:20Sydney Kingsford Smith
21h 35m
1 stop
KIX07:55Osaka Kansai Intl
$922
Find similar

China Eastern flights from Osaka Kansai Intl Airport to Sydney

Our best China Eastern deals on Osaka Kansai Intl Airport to Sydney flight tickets
China Eastern
25 Oct
KIX10:00Osaka Kansai Intl
24h 15m
2 stops
SYD12:15Sydney Kingsford Smith
12 Nov
SYD12:00Sydney Kingsford Smith
26h 50m
2 stops
KIX12:50Osaka Kansai Intl
$737
Find similar
China Eastern
26 Oct
KIX09:20Osaka Kansai Intl
23h 40m
2 stops
SYD11:00Sydney Kingsford Smith
2 Nov
SYD13:30Sydney Kingsford Smith
33h 30m
2 stops
KIX21:00Osaka Kansai Intl
$765
Find similar
China Eastern
26 Oct
KIX13:10Osaka Kansai Intl
19h 50m
2 stops
SYD11:00Sydney Kingsford Smith
2 Nov
SYD13:30Sydney Kingsford Smith
33h 30m
2 stops
KIX21:00Osaka Kansai Intl
$782
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Osaka Kansai Intl Airport 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, momondo users made 78,305 searches. Data last updated 13 September 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Sat 25/10

20:15-10:55

1 stop36h 40m

Sydney Kingsford Smith

Wed 12/11

12:35-07:15

1 stop20h 40m

$714

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Sat 25/10

10:00-12:15

2 stops24h 15m

Sydney Kingsford Smith

Wed 12/11

12:00-12:50

2 stops26h 50m

$737

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Mon 20/10

15:30-08:20

2 stops38h 50m

Sydney Kingsford Smith

Mon 27/10

14:20-14:10

1 stop25h 50m

$749

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Tue 21/10

09:30-08:20

1 stop20h 50m

Sydney Kingsford Smith

Sat 25/10

11:15-08:30

1 stop23h 15m

$752

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Mon 20/10

14:15-10:45

1 stop18h 30m

Sydney Kingsford Smith

Mon 27/10

14:20-14:10

1 stop25h 50m

$761

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Mon 20/10

15:30-08:20

3 stops38h 50m

Sydney Kingsford Smith

Mon 27/10

20:05-14:10

1 stop20h 05m

$764

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Sun 26/10

09:20-11:00

2 stops23h 40m

Sydney Kingsford Smith

Sun 2/11

13:30-21:00

2 stops33h 30m

$765

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Fri 31/10

10:50-09:15

1 stop20h 25m

Sydney Kingsford Smith

Mon 3/11

12:30-17:55

1 stop31h 25m

$767

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Mon 27/10

09:30-08:05

1 stop20h 35m

Sydney Kingsford Smith

Fri 31/10

12:30-17:55

1 stop31h 25m

$768

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Mon 20/10

12:15-06:30

1 stop16h 15m

Sydney Kingsford Smith

Tue 4/11

08:50-16:30

1 stop33h 40m

$848

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Osaka Kansai Intl Airport to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Thursday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $460. The most expensive day to fly to Sydney is Tuesday, with ticket prices averaging around $1,206.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the evening. momondo users have found flights departing from Osaka Kansai Intl Airport to Sydney in the evening for as low as $688. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,036 on average. Flights to Sydney from Osaka Kansai Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Osaka Kansai Intl to Sydney Kingsford Smith flight route?

Fly from Osaka Kansai Intl to Sydney Kingsford Smith for the best Osaka Kansai Intl - Sydney Kingsford Smith flight prices

What cabin class options are available on Osaka Kansai Intl to Sydney Kingsford Smith flights?

There are 3 cabin classes available to choose from on Osaka Kansai Intl to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Osaka Kansai Intl Airport to Sydney flights?

You could potentially save up to 5% on your flight if you consider stops on a Osaka Kansai Intl Airport to Sydney flight.

How have Osaka Kansai Intl Airport to Sydney flight prices changed over time?

As of September 2025, prices for Osaka Kansai Intl Airport to Sydney flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Osaka Kansai Intl Airport to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka Kansai Intl Airport to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Osaka Kansai Intl Airport to Sydney (KIX to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka Kansai Intl Airport to Sydney

Best price found

$435

Fastest flight time

9h 35m

Direct flights

Mon, Tue, Thu and Sat

Airports in Sydney

1 airport
The best one-way flight to Sydney from Osaka Kansai Intl Airport in the past 72 hours is $435. The best return flight deal from Osaka Kansai Intl Airport to Sydney found on momondo in the last 72 hours is $370.
The fastest flight from Osaka Kansai Intl Airport to Sydney takes 9h 35m
Direct flights go from Osaka Kansai Intl Airport to Sydney on Monday, Tuesday, Thursday and Saturday. Airline offering direct flights is Jetstar..
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)
Search flight deals

  • How far is Osaka Kansai Intl to Sydney Kingsford Smith by plane?

    Sydney Kingsford Smith is 7770.6 km away from Osaka Kansai Intl. By plane, this route typically takes 15h 20m.

  • When did momondo last update prices for flights from Osaka Kansai Intl Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Osaka Kansai Intl Airport to Sydney Kingsford Smith Airport are updated daily.

  • How many operators does momondo search for flights from Osaka Kansai Intl Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Osaka Kansai Intl Airport to Sydney Kingsford Smith Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Osaka Kansai Intl Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Osaka Kansai Intl Airport to Sydney?

  • What is the most popular airline from Osaka Kansai Intl Airport to Sydney?

Best airlines flying from Osaka Kansai Intl Airport to Sydney

Compare and see reviews for airlines that fly from Osaka Kansai Intl Airport to Sydney with momondo
Airline
Rating
Free cancellation
Price
JetstarPriceFrom $727Free cancellationRating
6.5
474 reviews
Search Jetstar flights

  • Jetstar Flights From Osaka Kansai Intl Airport to Sydney

    Jetstar is one of the most popular airlines flying from Osaka Kansai Intl Airport to Sydney, operating 3 flights/week on average for this route. A good Jetstar flight deal for Osaka Kansai Intl Airport to Sydney starts from $484 round-trip, up to an average price of $676. Our users have rated Jetstar at 6.5/10.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Leura
Manly
Bondi Beach
Coogee
Randwick
Cronulla
Charlestown
Newport
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Osaka to Sydney?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Osaka to Sydney. momondo saves you time and could save you money on your trip.

Can I find flights from Osaka to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Osaka with this policy.

How can momondo help me find flights from Osaka to Sydney?

Once you have performed a search for Osaka to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Osaka to Sydney right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Osaka to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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