HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Osaka

$258+ 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
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sydney to Osaka with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Osaka are usually found in February or May, 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 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$493
(Jetstar)

One-way from

$258
(CheapOair)

Popular in

December

Cheapest in

February

Average price

$789
Provider with most accurate pricing for Sydney Kingsford Smith-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Osaka (OSA) flights.
Search Deals
From Sydney Kingsford Smith to Osaka (OSA)
Search Deals
One-way flight from Sydney Kingsford Smith to Osaka (OSA)
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 3, 2025.

This Jetstar deal was found by Cheapflights users on 4/2. 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 5/811:10 amSYD - KIX
Nonstop9h 40mJetstar
Wed 5/149:25 pmKIX - SYD
Nonstop9h 45mJetstar
Deal found 4/2$493
This Trip.com deal was found by Cheapflights users on 4/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/149:15 amSYD - KIX
1 stop25h 35mMultiple Airlines
Tue 5/209:30 amKIX - SYD
2 stops21h 20mMultiple Airlines
Deal found 4/2$516
This Booking.com deal was found by Cheapflights users on 4/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3012:50 pmSYD - KIX
1 stop26h 15mScoot
Wed 5/73:50 pmKIX - SYD
1 stop26h 40mScoot
Deal found 4/2$527
This Booking.com deal was found by Cheapflights users on 4/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/309:15 amSYD - KIX
1 stop25h 35mAirAsia X
Wed 5/79:05 pmKIX - SYD
2 stops21h 55mAirAsia X
Deal found 4/2$556
This Vietnam Airlines deal was found by Cheapflights users on 4/2. 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.
Tue 9/910:15 amSYD - KIX
1 stop22h 05mVietnam Airlines
Wed 9/1710:00 amKIX - SYD
1 stop21h 15mVietnam Airlines
Deal found 4/2$630
This Cathay Pacific deal was found by Cheapflights users on 4/1. 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.
Mon 10/133:05 pmSYD - KIX
1 stop17h 35mCathay Pacific
Sun 10/197:35 pmKIX - SYD
1 stop14h 15mCathay Pacific
Deal found 4/1$656
This China Airlines deal was found by Cheapflights users on 4/2. 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.
Sun 9/1410:10 pmSYD - KIX
1 stop20h 55mChina Airlines
Sat 9/207:05 pmKIX - SYD
1 stop14h 40mChina Airlines
Deal found 4/2$673
This Juneyao Airlines deal was found by Cheapflights users on 4/2. 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.
Thu 4/178:15 amSYD - KIX
1 stop27h 45mJuneyao Airlines
Sun 5/46:15 pmKIX - SYD
1 stop35h 00mJuneyao Airlines
Deal found 4/2$788
This Philippine Airlines deal was found by Cheapflights users on 4/2. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:10 amSYD - KIX
1 stop29h 10mPhilippine Airlines
Mon 9/226:00 pmKIX - SYD
2 stops37h 00mPhilippine Airlines
Deal found 4/2$841
This Japan Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 5/278:55 amSYD - ITM
1 stop12h 35mJapan Airlines
Tue 6/1011:30 amITM - SYD
1 stop17h 50mJapan Airlines
Deal found 4/1$842
This Mytrip deal was found by Cheapflights users on 4/2. 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 4/307:40 amSYD - ITM
2 stops24h 55mMultiple Airlines
Wed 5/71:30 pmITM - SYD
2 stops18h 10mMultiple Airlines
Deal found 4/2$888
This Malaysia Airlines deal was found by Cheapflights users on 4/2. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/261:05 pmSYD - ITM
2 stops31h 45mMalaysia Airlines
Thu 6/192:35 pmITM - SYD
2 stops42h 25mMalaysia Airlines
Deal found 4/2$899

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 3, 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 5/8

11:10 am-7:50 pm

Nonstop9h 40m

Osaka Kansai Intl

Wed 5/14

9:25 pm-8:10 am

Nonstop9h 45m

$493

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Wed 5/14

9:15 am-9:50 am

1 stop25h 35m

Osaka Kansai Intl

Tue 5/20

9:30 am-7:50 am

2 stops21h 20m

$516

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Wed 4/30

12:50 pm-2:05 pm

1 stop26h 15m

Osaka Kansai Intl

Wed 5/7

3:50 pm-7:30 pm

1 stop26h 40m

$527

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Wed 4/30

9:15 am-9:50 am

1 stop25h 35m

Osaka Kansai Intl

Wed 5/7

9:05 pm-8:00 pm

2 stops21h 55m

$556

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Thu 5/22

10:15 am-7:20 am

1 stop22h 05m

Osaka Kansai Intl

Fri 5/30

10:00 am-8:15 am

1 stop21h 15m

$643

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Tue 5/20

7:40 am-9:15 pm

1 stop14h 35m

Osaka Kansai Intl

Thu 5/29

6:35 pm-10:50 am

1 stop15h 15m

$656

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Thu 4/17

8:15 am-11:00 am

1 stop27h 45m

Osaka Kansai Intl

Sun 5/4

6:15 pm-6:15 am

1 stop35h 00m

$788

SydneyOsaka

SYD - ITM

SYDITM

Sydney Kingsford Smith

Tue 5/27

8:55 am-8:30 pm

1 stop12h 35m

Osaka Itami

Tue 6/10

11:30 am-6:20 am

1 stop17h 50m

$842

SydneyOsaka

SYD - KIX

SYDKIX

Sydney Kingsford Smith

Fri 4/25

4:00 pm-12:50 pm

2 stops21h 50m

Osaka Kansai Intl

Mon 5/12

7:05 pm-5:40 pm

2 stops21h 35m

$865

SydneyOsaka

SYD - ITM

SYDITM

Sydney Kingsford Smith

Wed 4/30

7:40 am-7:35 am

2 stops24h 55m

Osaka Itami

Wed 5/7

1:30 pm-8:40 am

2 stops18h 10m

$888

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 27 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*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Osaka flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 28, 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 3, 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 3, 2025.
To help decide which airline to fly from Sydney to Osaka, see what other customers have to say about Japan Airlines, ANA and China Airlines. 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
1,441 reviews

Overall

8.3

Entertainment

7.8

Boarding

8.4

Crew

8.7

Food

7.7

Comfort

8.2

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
1,441 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Overall

8.3

Entertainment

7.8

Boarding

8.4

Crew

8.7

Food

7.7

Comfort

8.2

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
830 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Overall

8.3

Entertainment

7.8

Boarding

8.4

Crew

8.7

Food

7.7

Comfort

8.2

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
8.2
Very good
724 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Overall

8.3

Entertainment

7.8

Boarding

8.4

Crew

8.7

Food

7.7

Comfort

8.2

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
8.2
Very good
71 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Overall

8.3

Entertainment

7.8

Boarding

8.4

Crew

8.7

Food

7.7

Comfort

8.2

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!
Vietnam Airlines
7.6
Good
192 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Overall

8.3

Entertainment

7.8

Boarding

8.4

Crew

8.7

Food

7.7

Comfort

8.2

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 $493, was found to be the cheapest airline from Sydney to Osaka.Alternate airlines to your destination round-trip include Scoot and AirAsia X. Jetstar 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 Jetstar, with whom users have recently found tickets for as low as $258. However, be on the lookout for offers from Scoot and China Southern, as they are both options that can get you from Sydney to Osaka for a low price.

  • 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?

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

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 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$481Average$646FlexibilityNo cancel feeOn-time74%

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.