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Cheap flights from Osaka to Australia from $324

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — SYD
16 ott — 23 ott1
1 adult
1 adult, Economy

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 16 settembre 2025.

Round-trip from

$698

One-way from

$324

Popular in

August

Cheapest in

June

Average price

$1,223

Good round-trip deal

$344 or less

Good one-way deal

$431 or less
China Eastern
  • China Eastern
  • 29/10-5/11
  • 4 total stops
  • 56h 30m total
  • Osaka to Australia
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Hainan Airlines
  • Hainan Airlines
  • 30/10
  • 1 total stop
  • 22h 40m total
  • Osaka to Australia
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($88 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($49 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Osaka (OSA) to Australia.
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Price to beat on a one-way flight from Osaka (OSA) to Australia.
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Find flight deals from Osaka to Australia

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 16 settembre 2025.

mer 29/1010:00KIX - SYD
2 stops23h 00mChina Eastern
mer 5/1113:30SYD - KIX
2 stops33h 30mChina Eastern
Deal found 13/9$698
dom 21/921:25KIX - CNS
Nonstop7h 10mJetstar
dom 28/912:30CNS - KIX
Nonstop7h 30mJetstar
Deal found 13/9$699
lun 27/1015:55KIX - MEL
2 stops40h 05mChina Eastern
gio 30/1013:00MEL - KIX
2 stops34h 00mChina Eastern
Deal found 15/9$707
gio 30/1015:55KIX - MEL
2 stops40h 05mChina Eastern
gio 6/1113:00MEL - KIX
2 stops34h 00mChina Eastern
Deal found 15/9$720
mer 29/1020:00KIX - MEL
2 stops36h 00mChina Eastern
mer 5/1112:00MEL - KIX
2 stops26h 50mChina Eastern
Deal found 14/9$725
mer 22/1011:35KIX - SYD
2 stops31h 25mMultiple Airlines
lun 27/1020:05SYD - KIX
1 stop20h 05mMultiple Airlines
Deal found 14/9$729
ven 31/1010:00KIX - SYD
2 stops23h 00mChina Eastern
dom 2/1113:30SYD - KIX
2 stops33h 30mChina Eastern
Deal found 15/9$744
mar 28/1015:55KIX - MEL
2 stops40h 05mChina Eastern
ven 31/1012:00MEL - KIX
2 stops26h 50mChina Eastern
Deal found 14/9$753
mar 28/1021:45KIX - CNS
Nonstop7h 15mJetstar
ven 31/1012:35CNS - KIX
Nonstop7h 30mJetstar
Deal found 15/9$755
lun 20/1013:30KIX - SYD
1 stop15h 00mMultiple Airlines
lun 27/1014:20SYD - KIX
1 stop25h 50mMultiple Airlines
Deal found 14/9$764
gio 30/1014:30KIX - MEL
1 stop22h 40mMultiple Airlines
gio 6/1123:30MEL - KIX
1 stop15h 35mMultiple Airlines
Deal found 15/9$765
mer 22/1014:45KIX - SYD
1 stop18h 05mHong Kong Airlines
lun 27/1012:35SYD - KIX
1 stop29h 30mHong Kong Airlines
Deal found 15/9$773

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 16 settembre 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

OsakaMelbourne

KIX - MEL

KIXMEL

Osaka Kansai Intl

lun 27/10

15:55-10:00

2 stops40h 05m

Melbourne

gio 30/10

13:00-21:00

2 stops34h 00m

$707

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

mer 22/10

14:30-10:55

1 stop18h 25m

Sydney Kingsford Smith

lun 27/10

20:05-14:10

1 stop20h 05m

$738

OsakaMelbourne

KIX - MEL

KIXMEL

Osaka Kansai Intl

mer 29/10

20:00-10:00

2 stops36h 00m

Melbourne

mer 5/11

12:00-12:50

2 stops26h 50m

$740

OsakaMelbourne

KIX - MEL

KIXMEL

Osaka Kansai Intl

mar 28/10

15:55-10:00

2 stops40h 05m

Melbourne

ven 31/10

12:00-12:50

2 stops26h 50m

$753

OsakaCairns

KIX - CNS

KIXCNS

Osaka Kansai Intl

mar 28/10

21:45-06:00

Nonstop7h 15m

Cairns

ven 31/10

12:35-19:05

Nonstop7h 30m

$755

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

lun 20/10

13:30-06:30

1 stop15h 00m

Sydney Kingsford Smith

lun 27/10

14:20-14:10

1 stop25h 50m

$764

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

mer 22/10

14:45-10:50

1 stop18h 05m

Sydney Kingsford Smith

lun 27/10

12:35-16:05

1 stop29h 30m

$773

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

dom 8/3

16:00-20:20

1 stop26h 20m

Sydney Kingsford Smith

mar 17/3

22:00-13:55

2 stops41h 55m

$791

OsakaBrisbane

KIX - BNE

KIXBNE

Osaka Kansai Intl

mar 28/10

16:00-08:15

1 stop15h 15m

Brisbane

mar 4/11

10:10-13:55

2 stops28h 45m

$810

OsakaMelbourne

KIX - MEL

KIXMEL

Osaka Kansai Intl

ven 31/10

13:10-10:00

1 stop18h 50m

Melbourne

ven 7/11

12:00-21:00

1 stop35h 00m

$816

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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, May is the cheapest month in which you can book a flight from Osaka to Australia (average of $129). Flying from Osaka to Australia in October is currently the most expensive (average of $171). 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 16 settembre 2025.

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

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 16 settembre 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
6.5
Okay
474 reviews
Check prices

Comfort

6.4

Overall

6.5

Food

5.6

Boarding

6.8

Crew

7.3

Entertainment

5.1

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
6.5
Okay
474 reviews
Jetstar
6.5
Okay
474 reviews
Check prices

Comfort

6.4

Overall

6.5

Food

5.6

Boarding

6.8

Crew

7.3

Entertainment

5.1

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 Eastern, Jetstar, and Hong Kong Airlines can get you from Osaka to Australia in just under 7h 15m. Your travel time can differ by up to 32h 50m. The distance between Osaka and Australia is about 5810 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 Hainan Airlines, which is currently one of the cheapest options available, starting at $324. Jetstar flights start at $366 while deals on China Eastern start at $449 one-way.

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

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

  • What are the cheapest flights from Osaka to Australia?

    The cheapest flight price from Osaka to Australia is $270. On average you can expect to pay $869. The most popular route, (Osaka Kansai Intl - Melbourne), can usually be booked for $725.

  • 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, May is the cheapest month in which you can book a flight from Osaka to Australia (average of $129). Flying from Osaka to Australia in October is currently the most expensive (average of $171). 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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Why should you use Cheapflights to find cheap flight tickets from Osaka to Australia?

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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