Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Osaka to Australia from $340

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — SYD
11 sep. — 18 sep.1
1 adult
1 adult, Economy, 0 bags

Cheap 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 12 august 2026.

tir. 8/921:45 -
Nonstop7h 10m
fre. 11/912:30 -
Nonstop7h 30m
Deal found 12/8$780
tor. 20/815:50 -
1 stop13h 30m
lør. 5/905:35 -
1 stop32h 00m
Deal found 9/8$797
man. 24/815:50 -
1 stop27h 30m
man. 7/906:15 -
1 stop28h 35m
Deal found 8/8$798
tir. 1/915:50 -
1 stop18h 55m
fre. 4/909:45 -
1 stop25h 05m
Deal found 8/8$814
tir. 8/921:45 -
Nonstop7h 10m
søn. 13/912:30 -
Nonstop7h 30m
Deal found 10/8$814
ons. 2/915:50 -
1 stop18h 55m
ons. 16/920:50 -
2 stops23h 40m
Deal found 11/8$824
lør. 12/915:50 -
1 stop28h 40m
fre. 18/920:50 -
2 stops20h 35m
Deal found 8/8$831
tir. 1/915:50 -
1 stop18h 55m
ons. 16/920:50 -
2 stops23h 40m
Deal found 11/8$832
ons. 2/915:50 -
1 stop18h 55m
ons. 9/920:50 -
2 stops23h 40m
Deal found 9/8$837
tir. 1/915:50 -
1 stop18h 55m
man. 14/920:50 -
2 stops23h 40m
Deal found 8/8$838
ons. 2/915:50 -
1 stop26h 20m
man. 7/909:55 -
2 stops35h 05m
Deal found 10/8$856
tir. 1/919:00 -
1 stop16h 35m
man. 14/911:00 -
1 stop26h 10m
Deal found 8/8$862

Find flight deals from Osaka to Australia

Keep the following information in mind while searching for Osaka to Australia flight deals. Data was last updated 12 august 2026.

Round-trip from

$780

One-way from

$340

Popular in

January

Cheapest in

June

Average price

$1,952

Good round-trip deal

$421 or less

Good one-way deal

$462 or less
Jetstar
  • Jetstar
  • 8/9-11/9
  • Nonstop
  • 14h 40m total
  • Osaka to Australia
Search Deals
Jetstar
  • Jetstar
  • 30/8
  • Nonstop
  • 7h 10m total
  • Osaka to Australia
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($378 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($154 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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.
Search Deals

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 12 august 2026.
Use the filters below to find and compare flights from Osaka to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

OsakaCairns

KIX Osaka Kansai Intl - CNS Cairns

KIXCNS

Osaka Kansai Intl

tir. 8/9

21:45-05:55

Nonstop7h 10m

Cairns

fre. 11/9

12:30-19:00

Nonstop7h 30m

$783

OsakaCairns

KIX Osaka Kansai Intl - CNS Cairns

KIXCNS

Osaka Kansai Intl

tir. 8/9

21:45-05:55

Nonstop7h 10m

Cairns

søn. 13/9

12:30-19:00

Nonstop7h 30m

$814

OsakaSydney

KIX Osaka Kansai Intl - SYD Sydney Kingsford Smith

KIXSYD

Osaka Kansai Intl

ons. 2/9

15:50-11:45

1 stop18h 55m

Sydney Kingsford Smith

ons. 9/9

20:50-19:30

2 stops23h 40m

$821

OsakaCairns

KIX Osaka Kansai Intl - CNS Cairns

KIXCNS

Osaka Kansai Intl

tir. 8/9

07:35-04:30

1 stop19h 55m

Cairns

fre. 11/9

12:30-19:00

Nonstop7h 30m

$863

OsakaPerth

KIX Osaka Kansai Intl - PER Perth

KIXPER

Osaka Kansai Intl

lør. 12/9

15:50-19:30

1 stop28h 40m

Perth

fre. 18/9

05:35-14:35

1 stop32h 00m

$866

OsakaMelbourne

KIX Osaka Kansai Intl - MEL Melbourne

KIXMEL

Osaka Kansai Intl

tir. 1/9

15:50-11:45

1 stop18h 55m

Melbourne

man. 7/9

06:15-09:50

1 stop28h 35m

$866

OsakaCairns

KIX Osaka Kansai Intl - CNS Cairns

KIXCNS

Osaka Kansai Intl

tir. 8/9

07:35-04:30

1 stop19h 55m

Cairns

søn. 13/9

12:30-19:00

Nonstop7h 30m

$924

OsakaBrisbane

KIX Osaka Kansai Intl - BNE Brisbane

KIXBNE

Osaka Kansai Intl

søn. 6/9

21:45-07:30

Nonstop8h 45m

Brisbane

ons. 9/9

11:40-19:45

Nonstop9h 05m

$936

OsakaBrisbane

KIX Osaka Kansai Intl - BNE Brisbane

KIXBNE

Osaka Kansai Intl

ons. 9/9

21:45-07:30

Nonstop8h 45m

Brisbane

søn. 13/9

06:30-19:00

1 stop13h 30m

$938

OsakaMelbourne

KIX Osaka Kansai Intl - MEL Melbourne

KIXMEL

Osaka Kansai Intl

man. 7/9

23:35-09:35

2 stops33h 00m

Melbourne

man. 14/9

11:35-22:00

2 stops35h 25m

$950

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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, June is the cheapest month in which you can book a flight from Osaka to Australia (average of $718). Flying from Osaka to Australia in January is currently the most expensive (average of $1,639). 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 12 august 2026.

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.

How often are flights from Osaka to Australia delayed?

About 18% of weekly flights between Osaka and Australia have experienced delays in the past year, with the average delay time being 149 minutes.

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

Historically, flights departing in the morning 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?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday 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 Australia flights?

Over the past year, Jetstar have had the lowest number of delays on this route, with just 18% of flights being delayed.

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 12 august 2026.
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
567 reviews
Check prices

Comfort

6.4

Entertainment

5.0

Crew

7.3

Overall

6.5

Boarding

6.8

Food

5.7

Reviews

1 / 20
8.0
Excellent

MrD,July 2026

PER - ADL

Overall experience was satisfactory. Could have been easier to access airbridge on departing Perth as Gate 55 did not accommodate a wheel chair meaning a fair bit of pushing and restraining through a nearby Gate also using lifts. Adelaide -we had assistance on arrival with the wheel chair until a level floor was reached.
Jetstar
6.5
Okay
567 reviews
Jetstar
6.5
Okay
567 reviews
Check prices

Comfort

6.4

Entertainment

5.0

Crew

7.3

Overall

6.5

Boarding

6.8

Food

5.7

Reviews

1 / 20
8.0
Excellent

MrD,July 2026

PER - ADL

Overall experience was satisfactory. Could have been easier to access airbridge on departing Perth as Gate 55 did not accommodate a wheel chair meaning a fair bit of pushing and restraining through a nearby Gate also using lifts. Adelaide -we had assistance on arrival with the wheel chair until a level floor was reached.

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?

    Jetstar, Scoot, and Cathay Pacific can get you from Osaka to Australia in just under 7h 10m. Your travel time can differ by up to 22h. 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 AirAsia X, which is currently one of the cheapest options available, starting at $217. Jetstar flights start at $338 while deals on Hong Kong Airlines start at $345 one-way.

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

    The most popular route from Osaka to Australia is Osaka Kansai Intl - Sydney Kingsford Smith. You may also consider Osaka Kansai Intl - Brisbane or Osaka Itami - 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 Qantas Airways(85%), Jetstar(85%) or Finnair(85%), 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 $421. On average you can expect to pay $576. The most popular route, (Osaka Kansai Intl - Sydney Kingsford Smith), can usually be booked for $824.

  • 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, June is the cheapest month in which you can book a flight from Osaka to Australia (average of $718). Flying from Osaka to Australia in January is currently the most expensive (average of $1,639). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Osaka to Australia

Discover the top airline that operate flights from Osaka to Australia. 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 647,157 searches. Data last updated 12 august 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$358Average$1,126FlexibilityNo cancel feeOn-time74%
Search Jetstar flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Osaka to Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.