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Cheap flights from Osaka to Australia from $316

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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — SYD
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Osaka to Australia

Keep the following information in mind while searching for Osaka to Australia flight deals. Data was last updated 4 November 2025.

Round-trip from

$712

One-way from

$316

Popular in

January

Cheapest in

June

Average price

$787

Good round-trip deal

$348 or less

Good one-way deal

$487 or less
China Eastern
  • China Eastern
  • 7/3-12/3
  • 4 total stops
  • 53h 00m total
  • Osaka to Australia
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Sichuan Airlines
  • Sichuan Airlines
  • 27/11
  • 1 total stop
  • 20h 20m total
  • Osaka to Australia
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($431 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($84 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Osaka (OSA) to Australia.
Search Deals
Price to beat on a one-way flight from Osaka (OSA) to Australia.
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Find flight deals from Osaka to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Osaka to Australia
Explore the most affordable flight options available from Osaka to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2025.

Sun 9/1121:25KIX - CNS
Nonstop7h 15mJetstar
Sun 16/1112:35CNS - KIX
Nonstop7h 30mJetstar
Deal found 2/11$755
Wed 3/1216:45KIX - PER
2 stops30h 25mMultiple Airlines
Mon 8/1207:00PER - KIX
2 stops24h 30mMultiple Airlines
Deal found 3/11$766
Mon 1/1215:25KIX - PER
1 stop13h 50mMultiple Airlines
Mon 8/1220:25PER - KIX
2 stops35h 05mMultiple Airlines
Deal found 3/11$778
Tue 2/1210:55KIX - PER
1 stop18h 35mMultiple Airlines
Sat 6/1218:30PER - KIX
2 stops45h 00mMultiple Airlines
Deal found 3/11$790
Sun 16/1109:30KIX - SYD
1 stop20h 35mMultiple Airlines
Wed 19/1112:30SYD - KIX
1 stop31h 25mMultiple Airlines
Deal found 3/11$790
Thu 4/1216:10KIX - MEL
1 stop20h 20mMultiple Airlines
Sun 7/1216:00MEL - KIX
2 stops42h 30mMultiple Airlines
Deal found 3/11$877
Thu 4/1219:30KIX - SYD
1 stop34h 25mMultiple Airlines
Thu 11/1209:55SYD - KIX
1 stop34h 35mMultiple Airlines
Deal found 3/11$879
Mon 1/1216:10KIX - SYD
1 stop20h 30mMultiple Airlines
Thu 4/1217:35SYD - KIX
2 stops27h 30mMultiple Airlines
Deal found 2/11$918
Thu 4/1219:20KIX - MEL
2 stops37h 05mXiamenAir
Sun 7/1212:25MEL - KIX
1 stop31h 30mXiamenAir
Deal found 1/11$932
Thu 18/1219:30KIX - SYD
1 stop34h 25mMultiple Airlines
Thu 25/1209:55SYD - KIX
1 stop34h 35mMultiple Airlines
Deal found 2/11$940
Fri 14/1116:10KIX - BNE
2 stops28h 40mMultiple Airlines
Tue 18/1107:35BNE - KIX
2 stops32h 00mMultiple Airlines
Deal found 2/11$952
Mon 8/1221:00KIX - SYD
Nonstop9h 35mMultiple Airlines
Tue 9/1217:35SYD - KIX
2 stops40h 55mMultiple Airlines
Deal found 2/11$961

Cheapflights Fare Finder

 
Customise your flight search to find flights from Osaka to Australia 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 4 November 2025.
Use the filters below to find and compare flights from Osaka to Australia that are best for you.

Fly from

Osaka

Fly to

Australia

Route

Depart

Return

Price

OsakaPerth

KIX - PER

KIXPER

Osaka Kansai Intl

Mon 1/12

15:25-04:15

1 stop13h 50m

Perth

Mon 8/12

20:25-08:30

2 stops35h 05m

$778

OsakaMelbourne

KIX - MEL

KIXMEL

Osaka Kansai Intl

Fri 13/3

14:25-21:30

1 stop29h 05m

Melbourne

Mon 16/3

11:25-15:50

2 stops30h 25m

$822

OsakaPerth

KIX - PER

KIXPER

Osaka Kansai Intl

Tue 2/12

20:45-04:15

3 stops32h 30m

Perth

Sat 6/12

07:00-07:50

2 stops23h 50m

$837

OsakaMelbourne

KIX - MEL

KIXMEL

Osaka Kansai Intl

Thu 4/12

16:10-14:30

1 stop20h 20m

Melbourne

Sun 7/12

16:00-08:30

2 stops42h 30m

$877

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Mon 16/3

13:10-13:35

1 stop22h 25m

Sydney Kingsford Smith

Wed 18/3

21:30-15:20

1 stop19h 50m

$902

OsakaMelbourne

KIX - MEL

KIXMEL

Osaka Kansai Intl

Mon 9/3

10:00-09:25

1 stop21h 25m

Melbourne

Mon 16/3

11:25-07:00

1 stop21h 35m

$908

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Thu 18/12

19:30-07:55

1 stop34h 25m

Sydney Kingsford Smith

Thu 25/12

09:55-18:30

1 stop34h 35m

$940

OsakaPerth

KIX - PER

KIXPER

Osaka Kansai Intl

Wed 3/12

10:55-10:50

2 stops24h 55m

Perth

Mon 8/12

18:30-15:50

3 stops20h 20m

$941

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Wed 3/12

16:10-14:40

1 stop20h 30m

Sydney Kingsford Smith

Wed 10/12

07:15-08:30

2 stops27h 15m

$1,022

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Mon 1/12

20:45-20:35

2 stops21h 50m

Sydney Kingsford Smith

Mon 8/12

07:15-08:30

2 stops27h 15m

$1,044

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 60 results
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Best time to book a flight from Osaka to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Osaka 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 to Australia

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

Currently, August is the cheapest month in which you can book a flight from Osaka to Australia (average of $318). Flying from Osaka to Australia in January is currently the most expensive (average of $1,002). 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 AU?

Find hourly flight availability from Osaka to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 November 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 22% on flights from Osaka to Australia by exploring options for tickets in the morning.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 4 November 2025.
Read through reviews of airlines operating flights from Osaka to Australia, such as Jetstar. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Jetstar
6.6
Okay
479 reviews
Check prices

Crew

7.3

Entertainment

5.1

Comfort

6.4

Overall

6.6

Food

5.6

Boarding

6.8

Reviews

1 / 20
2.0
Mediocre

Matt,July 2025

DPS - MEL

One of the worst flights I've ever been on. Avoid Jetstar and particular this redeye at all costs
Jetstar
6.6
Okay
479 reviews
Jetstar
6.6
Okay
479 reviews
Check prices

Crew

7.3

Entertainment

5.1

Comfort

6.4

Overall

6.6

Food

5.6

Boarding

6.8

Reviews

1 / 20
2.0
Mediocre

Matt,July 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 Osaka to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Osaka to Australia?

    China Southern, China Eastern, and Vietnam Airlines can get you from Osaka to Australia in just under 21h 25m. Your travel time can differ by up to 7h 40m. The distance between Osaka and Australia is about 8072 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with Sichuan Airlines, which is currently one of the cheapest options available, starting at $319. Scoot flights start at $324 while deals on VietJet Air start at $325 one-way.

  • What are the most popular routes from Osaka to Australia?

    The most popular route from Osaka to Australia is Osaka Itami - Melbourne. You may also consider Osaka Kansai Intl - Melbourne or Osaka Kansai Intl - Sydney Kingsford Smith.

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

    No one likes to see their flight delayed. When booking a flight from Osaka to Australia consider choosing Jetstar(62%), Finnair(60%) or Qantas Airways(0%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Osaka to Australia?

    The cheapest flight price from Osaka to Australia is $288. On average you can expect to pay $893. The most popular route, (Osaka Itami - Melbourne), can usually be booked for $1,235.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Osaka to Australia 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 Australia?

    Currently, August is the cheapest month in which you can book a flight from Osaka to Australia (average of $318). Flying from Osaka to Australia in January is currently the most expensive (average of $1,002). 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

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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 from Osaka to Australia.

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

Need flexible booking options for your flight to Australia from Osaka? 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 from Osaka to Australia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Australia from Osaka today and book when prices fit your budget.

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