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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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — OSA
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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Cheapflights Tip: The best prices from Sydney Kingsford Smith to Osaka are usually found in May or February, booked 86 days in advance, depart on a Tuesday or Monday and return on a Thursday

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 April 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$465
(Jetstar)

One-way from

$239
(Jetstar)

Popular in

December

Cheapest in

May

Average price

$806

Good one-way deal

$292 or less
Provider with most accurate pricing for Sydney Kingsford Smith-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Osaka (OSA) flights.
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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 ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 30, 2025.

This Jetstar deal was found by Cheapflights users on 4/29. 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 Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1211:10 amSYD - KIX
Nonstop9h 40mJetstar
Fri 6/209:25 pmKIX - SYD
Nonstop9h 45mJetstar
Deal found 4/29$465
This Mytrip deal was found by Cheapflights users on 4/29. 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 6/912:50 pmSYD - KIX
1 stop26h 45mMultiple Airlines
Fri 6/208:30 amKIX - SYD
2 stops34h 30mMultiple Airlines
Deal found 4/29$469
This Orbitz deal was found by Cheapflights users on 4/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1012:50 pmSYD - KIX
1 stop26h 45mScoot
Tue 5/133:50 pmKIX - SYD
1 stop18h 45mScoot
Deal found 4/29$480
This Juneyao Airlines deal was found by Cheapflights users on 4/29. 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 Juneyao Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/108:15 amSYD - KIX
1 stop29h 15mJuneyao Airlines
Mon 5/121:30 pmKIX - SYD
1 stop15h 45mJuneyao Airlines
Deal found 4/29$536
This Vietnam Airlines deal was found by Cheapflights users on 4/29. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:50 amSYD - KIX
1 stop21h 10mVietnam Airlines
Wed 11/1910:00 amKIX - SYD
1 stop21h 50mVietnam Airlines
Deal found 4/29$641
This Japan Airlines deal was found by Cheapflights users on 4/29. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/98:55 amSYD - ITM
1 stop25h 40mJapan Airlines
Fri 6/204:55 pmITM - SYD
1 stop12h 25mJapan Airlines
Deal found 4/29$650
This Japan Airlines deal was found by Cheapflights users on 4/29. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/58:55 amSYD - KIX
1 stop24h 25mJapan Airlines
Wed 6/182:50 pmKIX - SYD
1 stop14h 30mJapan Airlines
Deal found 4/29$654
This Cathay Pacific deal was found by Cheapflights users on 4/29. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:05 amSYD - KIX
1 stop21h 15mCathay Pacific
Thu 11/209:25 amKIX - SYD
1 stop22h 10mCathay Pacific
Deal found 4/29$666
This China Airlines deal was found by Cheapflights users on 4/28. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:10 pmSYD - KIX
1 stop20h 55mChina Airlines
Tue 10/141:10 pmKIX - SYD
1 stop20h 35mChina Airlines
Deal found 4/28$739
This Mytrip deal was found by Cheapflights users on 4/29. 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 5/2710:10 amSYD - ITM
2 stops22h 25mMultiple Airlines
Tue 6/311:30 amITM - SYD
2 stops19h 30mMultiple Airlines
Deal found 4/29$812
This VietJet Air deal was found by Cheapflights users on 4/29. 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 VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:15 amSYD - KIX
2 stops29h 15mVietJet Air
Sun 10/269:20 amKIX - SYD
2 stops44h 45mVietJet Air
Deal found 4/29$875
This Gotogate deal was found by Cheapflights users on 4/29. 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 6/98:55 pmSYD - ITM
2 stops14h 35mANA
Fri 6/206:00 pmITM - SYD
1 stop14h 25mANA
Deal found 4/29$927

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 April 30, 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

Thu 6/12

11:10 am-7:50 pm

Nonstop9h 40m

Osaka Kansai Intl

Fri 6/20

9:25 pm-8:10 am

Nonstop9h 45m

$465

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Mon 6/9

12:50 pm-2:35 pm

1 stop26h 45m

Osaka Kansai Intl

Fri 6/20

8:30 am-8:00 pm

2 stops34h 30m

$469

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Sat 5/10

12:50 pm-2:35 pm

1 stop26h 45m

Osaka Kansai Intl

Tue 5/13

3:50 pm-11:35 am

1 stop18h 45m

$480

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Sat 5/10

8:15 am-8:55 pm

1 stop13h 40m

Osaka Kansai Intl

Wed 5/14

12:15 pm-6:15 am

1 stop17h 00m

$536

SydneyOsaka

SYD - ITM

SYDITM

Sydney Kingsford Smith

Mon 6/9

8:55 am-9:35 am

1 stop25h 40m

Osaka Itami

Fri 6/20

4:55 pm-6:20 am

1 stop12h 25m

$650

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Thu 6/5

8:55 am-8:20 am

1 stop24h 25m

Osaka Kansai Intl

Wed 6/18

2:50 pm-6:20 am

1 stop14h 30m

$654

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Sat 5/10

8:45 am-1:55 pm

2 stops54h 10m

Osaka Kansai Intl

Tue 5/13

12:25 pm-7:40 pm

2 stops30h 15m

$681

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Mon 10/6

11:10 am-6:40 am

1 stop21h 30m

Osaka Kansai Intl

Tue 10/14

9:10 am-9:40 am

1 stop22h 30m

$699

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Tue 10/7

11:15 am-7:20 am

1 stop22h 05m

Osaka Kansai Intl

Tue 10/14

10:00 am-1:15 pm

1 stop25h 15m

$717

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Fri 10/3

10:10 pm-6:05 pm

1 stop20h 55m

Osaka Kansai Intl

Tue 10/14

1:10 pm-11:45 am

1 stop20h 35m

$739

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 30 results
1
2
3

Compare providers for flights from Sydney to Osaka

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Osaka in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-Osaka flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Sydney-Osaka flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Sydney-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Osaka flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 25, 2025.

Booking 86 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 $898). Flying from Sydney to Osaka in December is currently the most expensive (average of $1,350). 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 April 30, 2025.

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

Rainfall in Osaka by month

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

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

Temperature in Osaka by month

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

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 April 30, 2025.
To help decide which airline to fly from Sydney to Osaka, see what other customers have to say about Japan Airlines, China Airlines and ANA. 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

Food

7.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

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

Food

7.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

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!
China Airlines
8.3
Very good
732 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Food

7.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

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

Food

7.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

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

Food

7.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

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

Food

7.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

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 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 1 airline.

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

    Jetstar, at $465, was found to be the cheapest airline from Sydney to Osaka.Alternate airlines to your destination round-trip include Scoot and Juneyao Airlines. Jetstar is priced at 29% 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 Jetstar, with whom users have recently found tickets for as low as $239. However, be on the lookout for offers from Cebu Pacific and Juneyao Airlines, 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 $274. On average you can expect to pay $385. The most popular route, (Sydney Kingsford Smith - Osaka Itami), can usually be booked for $969.

  • 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 $898). Flying from Sydney to Osaka in December is currently the most expensive (average of $1,350). 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 Sydney?

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Top airline flying from Sydney to Osaka

Discover the top airline 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$481Average$646FlexibilityNo cancel feeOn-time74%

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