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Cheap flights from Osaka to Australia from $319

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — SYD
5 May — 12 May1
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 30 April 2025.

Round-trip from

$575

One-way from

$319

Popular in

August

Cheapest in

June

Average price

$1,336

Good round-trip deal

$430 or less

Good one-way deal

$370 or less
Jetstar
  • Jetstar
  • 8/6-15/6
  • Nonstop
  • 14h 40m total
  • Osaka to Australia
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Jetstar
  • Jetstar
  • 24/5
  • Nonstop
  • 7h 10m total
  • Osaka to Australia
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 30 April 2025.

Sun 8/621:25KIX - CNS
Nonstop7h 10mJetstar
Sun 15/612:30CNS - KIX
Nonstop7h 30mJetstar
Deal found 30/4$575
Fri 23/519:00KIX - SYD
3 stops36h 30mChina Eastern
Thu 5/611:20SYD - KIX
2 stops34h 40mChina Eastern
Deal found 30/4$705
Thu 5/619:00KIX - MEL
2 stops38h 00mChina Eastern
Wed 11/611:00MEL - KIX
2 stops26h 50mChina Eastern
Deal found 29/4$713
Sun 8/621:45KIX - BNE
Nonstop8h 40mJetstar
Sun 15/606:00BNE - KIX
1 stop14h 00mJetstar
Deal found 30/4$747
Fri 1/815:50KIX - SYD
1 stop18h 45mScoot
Sun 10/812:50SYD - KIX
1 stop26h 15mScoot
Deal found 30/4$752
Tue 8/715:50KIX - MEL
1 stop18h 55mScoot
Mon 14/721:30MEL - KIX
1 stop18h 05mScoot
Deal found 30/4$753
Wed 11/621:25KIX - SYD
Nonstop9h 45mMultiple Airlines
Tue 17/612:50SYD - KIX
1 stop26h 45mMultiple Airlines
Deal found 29/4$760
Mon 16/621:25KIX - SYD
Nonstop9h 45mJetstar
Thu 19/611:10SYD - KIX
Nonstop9h 40mJetstar
Deal found 30/4$778
Sun 8/607:40KIX - CNS
1 stop19h 45mMultiple Airlines
Fri 13/612:30CNS - KIX
Nonstop7h 30mMultiple Airlines
Deal found 29/4$803
Fri 6/614:40KIX - SYD
1 stop28h 00mChina Southern
Sat 14/608:45SYD - KIX
1 stop30h 30mChina Southern
Deal found 30/4$807
Wed 4/614:15KIX - MEL
2 stops29h 05mMultiple Airlines
Wed 11/607:00MEL - KIX
2 stops29h 20mMultiple Airlines
Deal found 30/4$807
Wed 4/621:45KIX - BNE
Nonstop8h 40mMultiple Airlines
Mon 9/610:10BNE - KIX
2 stops25h 45mMultiple Airlines
Deal found 30/4$835

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 30 April 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

OsakaCairns

KIX - CNS

KIXCNS

Osaka Kansai Intl

Sun 8/6

21:25-05:35

Nonstop7h 10m

Cairns

Sun 15/6

12:30-19:00

Nonstop7h 30m

$575

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Fri 23/5

19:00-08:30

3 stops36h 30m

Sydney Kingsford Smith

Thu 5/6

11:20-21:00

2 stops34h 40m

$705

OsakaMelbourne

KIX - MEL

KIXMEL

Osaka Kansai Intl

Thu 5/6

19:00-10:00

2 stops38h 00m

Melbourne

Wed 11/6

11:00-12:50

2 stops26h 50m

$713

OsakaBrisbane

KIX - BNE

KIXBNE

Osaka Kansai Intl

Sun 8/6

21:45-07:25

Nonstop8h 40m

Brisbane

Sun 15/6

06:00-19:00

1 stop14h 00m

$747

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Fri 1/8

15:50-11:35

1 stop18h 45m

Sydney Kingsford Smith

Sun 10/8

12:50-14:05

1 stop26h 15m

$752

OsakaMelbourne

KIX - MEL

KIXMEL

Osaka Kansai Intl

Tue 8/7

15:50-11:45

1 stop18h 55m

Melbourne

Mon 14/7

21:30-14:35

1 stop18h 05m

$753

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Wed 11/6

21:25-08:10

Nonstop9h 45m

Sydney Kingsford Smith

Tue 17/6

12:50-14:35

1 stop26h 45m

$760

OsakaSydney

KIX - SYD

KIXSYD

Osaka Kansai Intl

Mon 16/6

21:25-08:10

Nonstop9h 45m

Sydney Kingsford Smith

Thu 19/6

11:10-19:50

Nonstop9h 40m

$778

OsakaCairns

KIX - CNS

KIXCNS

Osaka Kansai Intl

Sun 8/6

21:25-05:35

Nonstop7h 10m

Cairns

Sun 15/6

11:40-09:00

1 stop22h 20m

$797

OsakaMelbourne

KIX - MEL

KIXMEL

Osaka Kansai Intl

Wed 4/6

14:15-20:20

2 stops29h 05m

Melbourne

Wed 11/6

07:00-11:20

2 stops29h 20m

$807

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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 30 April 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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 30 April 2025.
See what other customers who have flown with Japan Airlines, ANA and Hainan Airlines from Osaka to Australia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Crew

8.7

Comfort

8.2

Overall

8.3

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Japan Airlines
8.3
Very Good
1,459 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Crew

8.7

Comfort

8.2

Overall

8.3

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
ANA
8.3
Very Good
852 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Crew

8.7

Comfort

8.2

Overall

8.3

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Hainan Airlines
8.1
Very Good
38 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Crew

8.7

Comfort

8.2

Overall

8.3

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Garuda Indonesia
8.1
Very Good
72 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Crew

8.7

Comfort

8.2

Overall

8.3

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Singapore Airlines
8.1
Very Good
1,292 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Crew

8.7

Comfort

8.2

Overall

8.3

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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 Jetstar, which is currently one of the cheapest options available, starting at $319. Hainan Airlines flights start at $397 while deals on Scoot start at $405 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 Kansai Intl - Melbourne.

  • What are the cheapest flights from Osaka to Australia?

    The cheapest flight price from Osaka to Australia is $344. On average you can expect to pay $452. The most popular route, (Osaka Kansai Intl - Sydney Kingsford Smith), can usually be booked for $700.

  • 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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Top 2 airlines flying from Osaka to Australia

Discover the top 2 airlines 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$760Average$987FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
AirAsia XCheapest$826Average$914FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights

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

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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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