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$239+ Cheap flights from Sydney (SYD) to Osaka (OSA)

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — OSA
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Sydney Kingsford Smith to Osaka are usually found in June or May, booked 58 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Sydney to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Osaka (OSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$504
(Mytrip)

One-way from

$239
(Mytrip)

Popular in

December

Cheapest in

June

Average price

$633

Good round-trip deal

$849 or less

Good one-way deal

$364 or less
From Sydney Kingsford Smith to Osaka (OSA)
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One-way flight from Sydney Kingsford Smith to Osaka (OSA)
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Highest demand for flights based on searches. 17% potential increase in price ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT 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 Sydney Kingsford Smith to Osaka (OSA).
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Price to beat on a one-way flight from Sydney Kingsford Smith to Osaka (OSA).
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Find flight deals from Sydney to Osaka

Cheapest flights from Sydney to Osaka
Explore the most affordable flight options available from Sydney to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2011:15 amSYD - KIX
1 stop23h 15mVietJet Air
Sun 10/269:30 amKIX - SYD
1 stop20h 50mVietJet Air
Deal found 9/14$504
This Gotogate deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:00 pmSYD - KIX
2 stops38h 55mChina Southern
Wed 11/54:00 pmKIX - SYD
1 stop26h 20mChina Southern
Deal found 9/14$506
This Gotogate deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:25 amSYD - KIX
1 stop27h 40mChina Southern
Thu 11/202:25 pmKIX - SYD
1 stop27h 55mChina Southern
Deal found 9/15$507
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:00 pmSYD - KIX
1 stop19h 00mChina Southern
Sat 11/292:25 pmKIX - SYD
1 stop27h 55mChina Southern
Deal found 9/14$520
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:20 pmSYD - KIX
2 stops34h 15mMultiple Airlines
Wed 11/57:55 pmKIX - SYD
2 stops35h 20mMultiple Airlines
Deal found 9/14$531
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1412:25 pmSYD - KIX
1 stop31h 30mMultiple Airlines
Tue 10/219:30 amKIX - SYD
1 stop20h 50mMultiple Airlines
Deal found 9/14$549
This China Southern deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1410:15 pmSYD - KIX
2 stops38h 40mChina Southern
Tue 10/213:25 pmKIX - SYD
2 stops51h 00mChina Southern
Deal found 9/14$557
This Garuda Indonesia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:10 amSYD - ITM
2 stops34h 40mGaruda Indonesia
Mon 11/172:40 pmITM - SYD
2 stops39h 30mGaruda Indonesia
Deal found 9/14$971
This Garuda Indonesia deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:10 amSYD - ITM
2 stops34h 40mGaruda Indonesia
Wed 12/32:40 pmITM - SYD
2 stops39h 30mGaruda Indonesia
Deal found 9/15$972
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/169:25 pmSYD - ITM
1 stop14h 20mMultiple Airlines
Sat 11/294:45 pmITM - SYD
1 stop15h 10mMultiple Airlines
Deal found 9/16$1,014
This Garuda Indonesia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:10 amSYD - ITM
2 stops28h 30mGaruda Indonesia
Wed 11/122:40 pmITM - SYD
2 stops39h 30mGaruda Indonesia
Deal found 9/14$1,048
This CheapOair deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/169:45 pmSYD - ITM
1 stop13h 25mANA
Sat 11/292:00 pmITM - SYD
1 stop18h 30mANA
Deal found 9/14$1,069

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney to Osaka 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 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Sydney to Osaka that are best for you.

Fly from

Sydney

Fly to

Osaka

Route

Depart

Return

Price

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Sun 11/16

10:00 pm-3:00 pm

1 stop19h 00m

Osaka Kansai Intl

Sat 11/29

4:00 pm-8:20 pm

1 stop26h 20m

$521

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Thu 11/20

12:10 pm-7:45 pm

Nonstop9h 35m

Osaka Kansai Intl

Thu 12/11

9:45 pm-10:05 pm

1 stop22h 20m

$635

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Tue 3/3

11:50 am-7:00 am

1 stop21h 10m

Osaka Kansai Intl

Sun 3/15

10:00 am-1:15 pm

1 stop25h 15m

$641

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Wed 3/4

11:50 am-7:00 am

1 stop21h 10m

Osaka Kansai Intl

Sun 3/15

10:00 am-1:15 pm

1 stop25h 15m

$641

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Fri 2/27

11:50 am-7:00 am

1 stop21h 10m

Osaka Kansai Intl

Sun 3/15

10:00 am-1:15 pm

1 stop25h 15m

$665

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Mon 3/2

11:50 am-7:00 am

1 stop21h 10m

Osaka Kansai Intl

Sat 3/14

10:00 am-9:50 am

1 stop21h 50m

$678

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Tue 3/3

11:50 am-7:00 am

1 stop21h 10m

Osaka Kansai Intl

Sat 3/14

10:00 am-9:50 am

1 stop21h 50m

$678

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Fri 2/27

11:50 am-7:00 am

1 stop21h 10m

Osaka Kansai Intl

Fri 3/13

10:00 am-9:50 am

1 stop21h 50m

$682

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Fri 2/27

11:50 am-7:00 am

1 stop21h 10m

Osaka Kansai Intl

Sat 3/14

10:00 am-9:50 am

1 stop21h 50m

$701

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Thu 11/20

10:20 pm-5:50 pm

1 stop21h 30m

Osaka Kansai Intl

Sat 11/29

9:50 am-12:00 pm

1 stop24h 10m

$750

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 42 results
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Best time to book a flight from Sydney to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Sydney with our price prediction graph.
Estimated round-trip 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 Sydney to Osaka

How far ahead should I book a flight from Sydney to Osaka?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Osaka. Price data was last updated on September 12, 2025.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Osaka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Sydney to Osaka (average of $859). Flying from Sydney to Osaka in June is currently the most expensive (average of $1,309). 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 SYD to OSA?

Find hourly flight availability from Sydney to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 9% on flights from Sydney to Osaka by exploring options for tickets at noon.

How much does it cost to fly round-trip from Sydney to Osaka?

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from Sydney to Osaka, such as ANA, Cathay Pacific, and Scoot. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
963 reviews

Boarding

8.6

Entertainment

7.9

Crew

8.7

Food

7.7

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
ANA
8.4
Very good
963 reviews
ANA
8.4
Very good
963 reviews

Boarding

8.6

Entertainment

7.9

Crew

8.7

Food

7.7

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Cathay Pacific
7.6
Good
993 reviews
ANA
8.4
Very good
963 reviews

Boarding

8.6

Entertainment

7.9

Crew

8.7

Food

7.7

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Scoot
6.7
Okay
308 reviews
ANA
8.4
Very good
963 reviews

Boarding

8.6

Entertainment

7.9

Crew

8.7

Food

7.7

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
Jetstar
6.5
Okay
474 reviews
ANA
8.4
Very good
963 reviews

Boarding

8.6

Entertainment

7.9

Crew

8.7

Food

7.7

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me

Related info for your journey

Find useful and relevant information for your journey from Sydney to Osaka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sydney to Osaka?

    Located just 4.6 mi from the city center, Sydney Kingsford Smith is the airport most travelers will use when flying to Osaka from Sydney. Booking flights from Kingsford Smith (SYD) to Osaka should be relatively easy as there are 0 daily outbound flights to Osaka from 2 different airlines.

  • How long is the flight from Sydney to Osaka?

    A quick flight from Sydney to Osaka can take about 14h 45m. China Southern provides one of the quickest options available for as low as $629. Sydney and Osaka are separated by a distance of 4832 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Sydney to Osaka round-trip?

    Cathay Pacific, at $502, was found to be the cheapest airline from Sydney to Osaka. An alternate airline flying to your destination would be Jetstar. Cathay Pacific is priced at 24% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is XiamenAir, with whom users have recently found tickets for as low as $239. However, be on the lookout for offers from Scoot and Jetstar, as they are both options that can get you from Sydney to Osaka for a low price.

  • What are the cheapest flights from Sydney to Osaka?

    The cheapest flight price from Sydney to Osaka is $302. On average you can expect to pay $748. The most popular route, (Sydney Kingsford Smith - Osaka Itami), can usually be booked for $1,070.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Sydney to Osaka (average of $859). Flying from Sydney to Osaka in June is currently the most expensive (average of $1,309). 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

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

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Top 2 airlines flying from Sydney to Osaka

Discover the top 2 airlines that operate flights from Sydney to Osaka. 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 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$502Average$649FlexibilityNo cancel feeOn-time72%
JetstarCheapest$537Average$687FlexibilityNo cancel feeOn-time74%

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