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Cheap flights from Osaka to Sydney from $386

OSA — SYD
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Osaka to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Osaka to Sydney

Wed 23/1209:20 -
1 stop20h 00m
Wed 6/109:20 -
1 stop34h 40m
Deal found 21/10$1,017
Wed 11/1114:15 -
1 stop18h 50m
Sat 14/1112:35 -
1 stop26h 40m
Deal found 21/10$1,043
Fri 6/1120:55 -
2 stops35h 40m
Wed 11/1112:35 -
2 stops32h 55m
Deal found 22/10$1,051
Tue 1/1211:30 -
1 stop29h 20m
Thu 3/1212:15 -
1 stop31h 35m
Deal found 21/10$1,053
Sat 7/1120:55 -
2 stops35h 40m
Wed 11/1112:35 -
2 stops32h 55m
Deal found 22/10$1,077
Mon 26/1021:00 -
Nonstop9h 45m
Tue 10/1108:50 -
1 stop14h 05m
Deal found 20/10$1,080
Tue 17/1120:05 -
1 stop37h 00m
Tue 24/1112:35 -
1 stop32h 30m
Deal found 19/10$1,084
Fri 30/1009:50 -
1 stop23h 15m
Sat 7/1112:35 -
1 stop20h 40m
Deal found 23/10$1,085
Wed 11/1121:00 -
Nonstop9h 45m
Sat 14/1112:05 -
Nonstop9h 50m
Deal found 21/10$1,087
Sat 31/1020:05 -
1 stop37h 00m
Thu 5/1112:35 -
1 stop20h 40m
Deal found 24/10$1,095
Tue 17/1121:20 -
1 stop20h 55m
Tue 24/1121:45 -
1 stop12h 15m
Deal found 20/10$1,342
Tue 17/1111:00 -
1 stop31h 15m
Tue 24/1121:45 -
1 stop12h 25m
Deal found 20/10$1,344

Find flight deals from Osaka to Sydney

Round-trip from

$854

One-way from

$386

Popular in

August

Cheapest in

June

Average price

$1,277

Good round-trip deal

$1,226 or less

Good one-way deal

$601 or less
China Southern
  • China Southern
  • 2/3-10/3
  • 2 total stops
  • 44h 20m total
  • Osaka to Sydney
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Jetstar
  • Jetstar
  • 31/3-31/12
  • Nonstop
  • 9h 45m total
  • Osaka to Sydney
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($264 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($90 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Osaka (OSA) to Sydney Kingsford Smith.
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Price to beat on a one-way flight from Osaka (OSA) to Sydney Kingsford Smith.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Osaka to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OsakaSydney

KIX Osaka Kansai Intl - SYD Sydney Kingsford Smith

KIXSYD

Osaka Kansai Intl

Tue 20/4

21:45-22:00

1 stop23h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-23:00

Nonstop0h 00m

$494
Fastest return journey

OsakaSydney

KIX Osaka Kansai Intl - SYD Sydney Kingsford Smith

KIXSYD

Osaka Kansai Intl

Wed 11/11

21:00-08:45

Nonstop9h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-23:00

Nonstop0h 00m

$513

OsakaSydney

KIX Osaka Kansai Intl - SYD Sydney Kingsford Smith

KIXSYD

Osaka Kansai Intl

Sun 8/11

22:10-06:50

1 stop30h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-23:00

Nonstop0h 00m

$577

OsakaSydney

KIX Osaka Kansai Intl - SYD Sydney Kingsford Smith

KIXSYD

Osaka Kansai Intl

Thu 12/11

10:00-13:15

1 stop25h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-23:00

Nonstop0h 00m

$589

OsakaSydney

ITM Osaka Itami - SYD Sydney Kingsford Smith

ITMSYD

Osaka Itami

Tue 23/3

18:50-18:50

3 stops46h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-23:00

Nonstop0h 00m

$624

OsakaSydney

KIX Osaka Kansai Intl - SYD Sydney Kingsford Smith

KIXSYD

Osaka Kansai Intl

Wed 18/11

13:45-06:50

1 stop15h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-23:00

Nonstop0h 00m

$628

KobeSydney

UKB Kobe - SYD Sydney Kingsford Smith

UKBSYD

Kobe

Thu 19/11

15:30-10:05

1 stop16h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-23:00

Nonstop0h 00m

$635

KobeSydney

UKB Kobe - SYD Sydney Kingsford Smith

UKBSYD

Kobe

Sat 12/12

16:10-10:05

1 stop15h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-23:00

Nonstop0h 00m

$690

OsakaSydney

KIX Osaka Kansai Intl - SYD Sydney Kingsford Smith

KIXSYD

Osaka Kansai Intl

Sat 31/10

10:05-09:50

1 stop21h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-23:00

Nonstop0h 00m

$746

KobeSydney

UKB Kobe - SYD Sydney Kingsford Smith

UKBSYD

Kobe

Wed 3/3

16:10-10:05

1 stop15h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-23:00

Nonstop0h 00m

$774

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Osaka to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Osaka with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Osaka to Sydney

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

Currently, March is the cheapest month in which you can book a flight from Osaka to Sydney (average of $933). Flying from Osaka to Sydney in January is currently the most expensive (average of $1,824). 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 OSA to SYD?

When flying from Osaka to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Osaka to Sydney?

Airfare is below average for this route at the moment.
Osaka to Sydney flights typically cost between $1,229 and $1,579 in March.
The cheapest return price found within the last 5 days was $854 on China Southern (2 Mar–10 Mar).

What’s the top stopover airport for flights from Osaka to Sydney?

Tokyo (HND) – chosen by Cheapflights users on 67% of one-stop itineraries from Osaka to Sydney on Cheapflights.

What’s the cheapest stopover airport for flights from Osaka to Sydney?

Kuala Lumpur (KUL) is the most affordable one-stop option, with an average return flight price of $531.

What’s the fastest stopover option from Osaka to Sydney?

Flights via Tokyo (HND) have the shortest average one-way travel time for one-stop routes: 12h 05m.

Which airport typically offers the quickest stopover for flights from Osaka to Sydney?

Flights via Tokyo (HND) offer the fastest connection on this route, with an average stopover time of 1h 21m.

How often are flights from Osaka to Sydney delayed?

About 23% of weekly flights between Osaka and Sydney have experienced delays in the past year, with the average delay time being 151 minutes.

What is the most punctual flight time for Osaka to Sydney flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Osaka to Sydney flights?

Over the past year, Jetstar have had the lowest number of delays on this route, with just 23% of flights being delayed.

Reviews of airlines servicing Sydney

See what other customers who have flown with Jetstar from Osaka to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jetstar
6.5
Okay
574 reviews
Check prices

Boarding

6.7

Overall

6.5

Crew

7.3

Entertainment

5.1

Food

5.7

Comfort

6.4

Reviews

1 / 20
10.0
Excellent

Steven,Aug 2026

BNE - MEL

Wonderful crew, good inflight menu. Boarding and airport procedures are a bit chaotic.
Jetstar
6.5
Okay
574 reviews
Jetstar
6.5
Okay
574 reviews
Check prices

Boarding

6.7

Overall

6.5

Crew

7.3

Entertainment

5.1

Food

5.7

Comfort

6.4

Reviews

1 / 20
10.0
Excellent

Steven,Aug 2026

BNE - MEL

Wonderful crew, good inflight menu. Boarding and airport procedures are a bit chaotic.

Related info for your journey

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

    Located just 7.5 km from the city centre, Sydney Kingsford Smith is the airport most travellers will use when flying to Sydney from Osaka. Booking flights from Osaka to Kingsford Smith (SYD) should be relatively easy as there are 0 daily inbound flights from Osaka from 1 airline.

  • How long is the flight from Osaka to Sydney?

    A quick flight from Osaka to Sydney can take about 9h 45m. Jetstar provides one of the quickest options available for as low as $1,087. Airlines will cover a distance of 7776 km. This flight may include one or multiple stops.

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

    Jetstar, at $359, was found to be the cheapest airline from Osaka to Sydney.. Jetstar is 71% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Osaka to Sydney one-way?

    The cheapest airline one-way is AirAsia X, with whom users have recently found tickets for as low as $226. However, be on the lookout for offers from Jetstar and Scoot, as they are both options that can get you from Osaka to Sydney for a low price.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Osaka to Sydney on time: Qantas Airways (85%), Jetstar (85%), Finnair (85%).

  • What are the cheapest flights from Osaka to Sydney?

    While on average a flight from Osaka to Sydney is generally $1,094, our data shows the cheapest flight currently is $464. When looking at the most popular route, (Osaka Kansai Intl - Sydney Kingsford Smith), you can expect to pay $1,118 for that flight.

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

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

  • How can I find direct flights from Osaka to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Osaka 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 to Sydney?

    Currently, March is the cheapest month in which you can book a flight from Osaka to Sydney (average of $933). Flying from Osaka to Sydney in January is currently the most expensive (average of $1,824). 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?

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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Osaka to Sydney

Kansai Intl to Sydney flights
Kansai Intl to Coolangatta flights

Top airline flying from Osaka to Sydney

AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$359Average$1,130FlexibilityNo cancel feeOn-time74%
Search Jetstar flights

Fly with Cheapflights

How does Cheapflights help users find flights from Osaka to Sydney?

Cheapflights helps you search for flights from Osaka to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Osaka to Sydney?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Osaka to Sydney for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Osaka to Sydney with no change fees?

Certainly. Search results for flights to Sydney from Osaka shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Osaka to Sydney become cheaper?

Yes! Start tracking prices for Osaka to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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