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Cheap flights from Adelaide to Osaka from $638

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — OSA
22 Feb — 1 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Osaka

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Osaka
Explore the most affordable flight options available from Adelaide to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2026.

Sat 9/510:30
ADL
-
KIX
1 stop27h 10m
China Southern
Fri 15/514:40
KIX
-
ADL
1 stop17h 45m
China Southern
Deal found 21/1$638
Mon 18/510:30
ADL
-
KIX
1 stop27h 10m
China Southern
Wed 27/514:40
KIX
-
ADL
1 stop17h 45m
China Southern
Deal found 21/1$662
Tue 3/311:30
ADL
-
KIX
1 stop29h 00m
China Southern
Sun 24/514:40
KIX
-
ADL
1 stop17h 45m
China Southern
Deal found 21/1$691
Mon 18/508:55
ADL
-
KIX
2 stops28h 45m
Multiple Airlines
Wed 27/514:40
KIX
-
ADL
1 stop17h 45m
Multiple Airlines
Deal found 21/1$830
Thu 5/308:05
ADL
-
KIX
2 stops32h 55m
Multiple Airlines
Tue 17/310:55
KIX
-
ADL
2 stops29h 20m
Multiple Airlines
Deal found 21/1$847
Sat 25/709:45
ADL
-
KIX
1 stop20h 40m
Malaysia Airlines
Sat 15/809:40
KIX
-
ADL
1 stop20h 50m
Malaysia Airlines
Deal found 22/1$891
Tue 12/518:30
ADL
-
KIX
2 stops43h 10m
Multiple Airlines
Sun 24/514:40
KIX
-
ADL
1 stop17h 45m
Multiple Airlines
Deal found 21/1$894
Mon 9/308:05
ADL
-
KIX
3 stops29h 45m
Multiple Airlines
Mon 16/316:45
KIX
-
ADL
2 stops36h 00m
Multiple Airlines
Deal found 23/1$901
Tue 3/308:05
ADL
-
KIX
2 stops32h 55m
Multiple Airlines
Sun 15/307:50
KIX
-
ADL
3 stops46h 05m
Multiple Airlines
Deal found 21/1$911
Tue 3/308:05
ADL
-
KIX
2 stops32h 55m
Multiple Airlines
Sun 24/509:30
KIX
-
ADL
3 stops44h 25m
Multiple Airlines
Deal found 21/1$921
Mon 18/509:45
ADL
-
ITM
2 stops34h 35m
Malaysia Airlines
Wed 27/514:35
ITM
-
ADL
2 stops39h 55m
Malaysia Airlines
Deal found 20/1$1,103
Fri 15/509:45
ADL
-
ITM
2 stops34h 35m
Malaysia Airlines
Mon 25/514:35
ITM
-
ADL
2 stops39h 55m
Malaysia Airlines
Deal found 20/1$1,124

Find flight deals from Adelaide to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) 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 23 January 2026.

Round-trip from

$638

Popular in

April

Cheapest in

August

Average price

$1,522
China Southern
  • China Southern
  • 9/5-15/5
  • 2 total stops
  • 44h 55m total
  • Adelaide to Osaka
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($216 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($83 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide 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 647,157 searches. Data last updated 23 January 2026.
Use the filters below to find and compare flights from Adelaide to Osaka that are best for you.

Fly from

Adelaide

Fly to

Osaka

Route

Depart

Return

Price

AdelaideOsaka

ADL - KIX

ADLKIX

Adelaide

Mon 18/5

08:55-13:10

2 stops28h 45m

Osaka Kansai Intl

Wed 27/5

14:40-08:55

1 stop17h 45m

$830

AdelaideOsaka

ADL - KIX

ADLKIX

Adelaide

Tue 12/5

18:30-13:10

2 stops43h 10m

Osaka Kansai Intl

Sun 24/5

14:40-08:55

1 stop17h 45m

$894

AdelaideOsaka

ADL - KIX

ADLKIX

Adelaide

Tue 3/3

08:05-15:30

2 stops32h 55m

Osaka Kansai Intl

Sun 24/5

09:30-06:25

3 stops44h 25m

$921

AdelaideOsaka

ADL - KIX

ADLKIX

Adelaide

Mon 11/5

10:30-13:10

1 stop27h 10m

Osaka Kansai Intl

Wed 20/5

21:25-22:00

1 stop24h 05m

$973

AdelaideOsaka

ADL - KIX

ADLKIX

Adelaide

Sat 9/5

13:40-14:35

2 stops25h 25m

Osaka Kansai Intl

Fri 15/5

20:55-06:25

3 stops33h 00m

$983

AdelaideOsaka

ADL - KIX

ADLKIX

Adelaide

Fri 12/6

09:45-05:55

1 stop20h 40m

Osaka Kansai Intl

Tue 16/6

09:40-07:00

1 stop20h 50m

$989

AdelaideOsaka

ADL - KIX

ADLKIX

Adelaide

Mon 16/3

08:05-09:45

2 stops27h 10m

Osaka Kansai Intl

Sun 24/5

21:45-21:00

1 stop22h 45m

$990

AdelaideOsaka

ADL - KIX

ADLKIX

Adelaide

Thu 5/3

11:30-15:00

1 stop29h 00m

Osaka Kansai Intl

Tue 17/3

15:25-17:45

2 stops24h 50m

$1,017

AdelaideOsaka

ADL - ITM

ADLITM

Adelaide

Mon 18/5

09:45-19:50

2 stops34h 35m

Osaka Itami

Wed 27/5

14:35-07:00

2 stops39h 55m

$1,186

AdelaideOsaka

ADL - ITM

ADLITM

Adelaide

Mon 11/5

09:45-19:50

2 stops34h 35m

Osaka Itami

Wed 20/5

14:35-07:00

2 stops39h 55m

$1,259

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 16 results
1
2

Best time to book a flight from Adelaide to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Adelaide 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 Adelaide to Osaka

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

Use this chart to determine the optimal time to book a return flight from Adelaide to Osaka. Price data was last updated on 16 January 2026.

The best time to book flights from Adelaide to Osaka is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Adelaide to Osaka (average of $503). Flying from Adelaide to Osaka in December is currently the most expensive (average of $1,183). 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.

How much does it cost for a return flight from Adelaide to Osaka?

What’s the top stopover airport for flights from Adelaide to Osaka?

Share of one-stop return flights from Adelaide to Osaka chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Singapore (SIN) – chosen by Cheapflights users on 47% of one-stop itineraries from Adelaide to Osaka on Cheapflights.

What’s the cheapest stopover airport for flights from Adelaide to Osaka?

Average return fare for one-stop flights from Adelaide to Osaka, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Sydney (SYD) is the most affordable one-stop option, with an average return flight price of $1,027.

What’s the fastest stopover option from Adelaide to Osaka?

Shortest average travel time for one-stop one-way flights from Adelaide to Osaka, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Cairns (CNS) have the shortest average one-way travel time for one-stop routes: 13h 35m.

Which airport typically offers the quickest stopover for flights from Adelaide to Osaka?

Average stopover duration for one-stop one-way flights from Adelaide to Osaka, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Cairns (CNS) offer the fastest connection on this route, with an average stopover time of 3h 44m.

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 23 January 2026.
See what other customers who have flown with Singapore Airlines, Cathay Pacific, andMalaysia Airlines from Adelaide to Osaka have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,436 reviews
Check prices

Crew

8.6

Comfort

8.0

Overall

8.1

Entertainment

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,436 reviews
Singapore Airlines
8.1
Very Good
1,436 reviews
Check prices

Crew

8.6

Comfort

8.0

Overall

8.1

Entertainment

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
1,141 reviews
Singapore Airlines
8.1
Very Good
1,436 reviews
Check prices

Crew

8.6

Comfort

8.0

Overall

8.1

Entertainment

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.3
Good
290 reviews
Singapore Airlines
8.1
Very Good
1,436 reviews
Check prices

Crew

8.6

Comfort

8.0

Overall

8.1

Entertainment

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Jetstar
6.5
Okay
511 reviews
Singapore Airlines
8.1
Very Good
1,436 reviews
Check prices

Crew

8.6

Comfort

8.0

Overall

8.1

Entertainment

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Adelaide 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 Adelaide to Osaka?

    Most people fly from Adelaide (ADL) if they book a flight from Adelaide to Osaka. On average, Adelaide has 0 outbound flights to Osaka per day from 4 airlines. Adelaide is conveniently located just 6.6 km from Adelaide’s city centre.

  • How long is the flight from Adelaide to Osaka?

    Departing from Adelaide to Osaka will take you 34h 35m. Adelaide and Osaka are separated by a distance of 7755 km.

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

    Cheapflights users have booked flights from Adelaide to Osaka round-trip from $630. Other airlines that can offer you cheap pricing are Jetstar, from $741, and Cathay Pacific, from $875. You may be able to fly from Adelaide to Osaka for 48% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Adelaide to Osaka (average of $503). Flying from Adelaide to Osaka in December is currently the most expensive (average of $1,183). 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

Travelling to a place near Osaka?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Adelaide to Osaka

See prices for flight routes from nearby airports that may be better suited for you.
Adelaide to Kansai Intl flights

Top 4 airlines flying from Adelaide to Osaka

Discover the top 4 airlines that operate flights from Adelaide 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 647,157 searches. Data last updated 23 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$630Average$1,049FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
JetstarCheapest$741Average$1,167FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Cathay PacificCheapest$875Average$1,070FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest$875Average$1,293FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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 Adelaide to Osaka?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Adelaide to Osaka. 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 Adelaide to Osaka?

Millions of users choose and trust Cheapflights to book the best flight deals from Adelaide to Osaka for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Adelaide to Osaka with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Adelaide to Osaka flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Adelaide to Osaka become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Osaka from Adelaide today and book when prices fit your budget.

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