Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Osaka to Australia from $320

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — SYD
15 Jul — 22 Jul1
1 adult

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 10 July 2025.

Round-trip from

$582

One-way from

$320

Popular in

August

Cheapest in

June

Average price

$1,125

Good round-trip deal

$379 or less

Good one-way deal

$340 or less
AirAsia X
  • AirAsia X
  • 19/8-26/8
  • 2 total stops
  • 42h 50m total
  • Osaka to Australia
Search Deals
VietJet Air
  • VietJet Air
  • 28/9
  • 1 total stop
  • 24h 25m total
  • Osaka to Australia
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($48 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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.
Search Deals

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 10 July 2025.

Tue 19/811:05KIX - SYD
1 stop19h 45mAirAsia X
Tue 26/821:15SYD - KIX
1 stop23h 05mAirAsia X
Deal found 7/7$582
Tue 19/811:05KIX - SYD
1 stop19h 45mMultiple Airlines
Tue 26/820:45SYD - KIX
1 stop18h 50mMultiple Airlines
Deal found 9/7$583
Sat 23/811:05KIX - PER
1 stop18h 25mMultiple Airlines
Tue 26/821:55PER - KIX
1 stop15h 40mMultiple Airlines
Deal found 8/7$608
Thu 21/815:50KIX - PER
1 stop26h 20mScoot
Thu 28/821:55PER - KIX
1 stop15h 10mScoot
Deal found 7/7$614
Sun 24/815:50KIX - MEL
1 stop27h 25mScoot
Sun 31/821:30MEL - KIX
1 stop17h 35mScoot
Deal found 9/7$701
Thu 16/1021:45KIX - CNS
Nonstop7h 10mMultiple Airlines
Mon 20/1011:40CNS - KIX
1 stop22h 20mMultiple Airlines
Deal found 9/7$709
Sat 23/815:50KIX - SYD
1 stop18h 45mScoot
Sat 30/812:50SYD - KIX
1 stop26h 45mScoot
Deal found 9/7$724
Sun 24/821:45KIX - BNE
Nonstop8h 40mJetstar
Sun 31/811:40BNE - KIX
Nonstop9h 00mJetstar
Deal found 9/7$727
Thu 16/1021:45KIX - CNS
Nonstop7h 10mJetstar
Mon 20/1012:30CNS - KIX
Nonstop7h 30mJetstar
Deal found 9/7$738
Sat 23/811:05KIX - MEL
2 stops32h 10mMultiple Airlines
Sat 30/813:00MEL - KIX
1 stop26h 35mMultiple Airlines
Deal found 9/7$749
Thu 21/819:00KIX - MEL
2 stops38h 00mChina Eastern
Thu 28/811:00MEL - KIX
2 stops26h 50mChina Eastern
Deal found 9/7$759
Sat 23/808:40KIX - MEL
1 stop33h 40mChina Southern
Fri 29/821:00MEL - KIX
1 stop25h 00mChina Southern
Deal found 9/7$788

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 10 July 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

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Tue 19/8

11:05-07:50

1 stop19h 45m

Sydney Kingsford Smith

Tue 26/8

21:15-19:20

1 stop23h 05m

$582

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Tue 19/8

11:05-07:50

1 stop19h 45m

Sydney Kingsford Smith

Tue 26/8

20:45-14:35

1 stop18h 50m

$583

OsakaPerth

KIX - PER

KIXPER

Osaka Kansai Intl

Tue 19/8

11:05-04:30

1 stop18h 25m

Perth

Sat 23/8

21:55-14:35

1 stop15h 40m

$602

OsakaPerth

KIX - PER

KIXPER

Osaka Kansai Intl

Fri 22/8

15:50-17:10

1 stop26h 20m

Perth

Fri 29/8

18:25-14:35

1 stop19h 10m

$614

OsakaMelbourne

KIX - MEL

KIXMEL

Osaka Kansai Intl

Sun 24/8

15:50-20:15

1 stop27h 25m

Melbourne

Sun 31/8

21:30-14:05

1 stop17h 35m

$701

OsakaCairns

KIX - CNS

KIXCNS

Osaka Kansai Intl

Thu 16/10

21:45-05:55

Nonstop7h 10m

Cairns

Mon 20/10

11:40-09:00

1 stop22h 20m

$709

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Sat 23/8

15:50-11:35

1 stop18h 45m

Sydney Kingsford Smith

Sat 30/8

12:50-14:35

1 stop26h 45m

$724

OsakaCairns

KIX - CNS

KIXCNS

Osaka Kansai Intl

Tue 26/8

21:45-05:55

Nonstop7h 10m

Cairns

Sun 31/8

12:30-19:00

Nonstop7h 30m

$732

OsakaMelbourne

KIX - MEL

KIXMEL

Osaka Kansai Intl

Sat 23/8

11:05-20:15

2 stops32h 10m

Melbourne

Sat 30/8

13:00-14:35

1 stop26h 35m

$749

OsakaMelbourne

KIX - MEL

KIXMEL

Osaka Kansai Intl

Thu 21/8

19:00-10:00

2 stops38h 00m

Melbourne

Thu 28/8

11:00-12:50

2 stops26h 50m

$759

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 60 results
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, 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 10 July 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 10 July 2025.
Read through reviews of airlines operating flights from Osaka to Australia, such as ANA, Japan Airlines, andGaruda Indonesia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
898 reviews
Check prices

Entertainment

7.9

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.4

Boarding

8.6

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
ANA
8.4
Very Good
898 reviews
ANA
8.4
Very Good
898 reviews
Check prices

Entertainment

7.9

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.4

Boarding

8.6

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Japan Airlines
8.3
Very Good
1,507 reviews
ANA
8.4
Very Good
898 reviews
Check prices

Entertainment

7.9

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.4

Boarding

8.6

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Garuda Indonesia
8.1
Very Good
77 reviews
ANA
8.4
Very Good
898 reviews
Check prices

Entertainment

7.9

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.4

Boarding

8.6

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Air New Zealand
8.0
Very Good
494 reviews
ANA
8.4
Very Good
898 reviews
Check prices

Entertainment

7.9

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.4

Boarding

8.6

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Cathay Pacific
7.6
Good
929 reviews
ANA
8.4
Very Good
898 reviews
Check prices

Entertainment

7.9

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.4

Boarding

8.6

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

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.

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

    To fly one-way, consider booking your trip with VietJet Air, which is currently one of the cheapest options available, starting at $320. Jetstar flights start at $323 while deals on Scoot start at $346 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 - Melbourne or Osaka Itami - Sydney Kingsford Smith.

  • What are the cheapest flights from Osaka to Australia?

    The cheapest flight price from Osaka to Australia is $373. On average you can expect to pay $641. The most popular route, (Osaka Kansai Intl - Sydney Kingsford Smith), can usually be booked for $599.

  • 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

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 10 July 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$740Average$984FlexibilityNo 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.
Site
©2025 Cheapflights