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Cheap flights from Adelaide to Osaka from $414

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — OSA
2 Sep — 9 Sep1
1 adult

Cheapflights Tip: The best prices from Adelaide to Osaka are usually found in August or February, booked 76 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap 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 28 August 2025.

Round-trip from

$1,074

One-way from

$414

Popular in

December

Cheapest in

August

Average price

$1,028
Cathay Pacific
  • Cathay Pacific
  • 12/2-26/2
  • 4 total stops
  • 43h 05m total
  • Adelaide to Osaka
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Jetstar
  • Jetstar
  • 15/2
  • 1 total stop
  • 13h 30m total
  • Adelaide to Osaka
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($343 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($84 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Adelaide to Osaka

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 28 August 2025.

Tue 11/1112:00ADL - KIX
2 stops19h 50mCathay Pacific
Sat 6/1218:05KIX - ADL
2 stops20h 50mCathay Pacific
Deal found 26/8$1,078
Mon 13/1017:15ADL - KIX
1 stop28h 05mMultiple Airlines
Fri 24/1009:30KIX - ADL
2 stops48h 25mMultiple Airlines
Deal found 25/8$1,114
Mon 1/919:00ADL - KIX
2 stops36h 10mMultiple Airlines
Thu 4/919:35KIX - ADL
2 stops37h 20mMultiple Airlines
Deal found 26/8$1,117
Sat 11/1011:55ADL - KIX
1 stop32h 35mMultiple Airlines
Sat 18/1009:30KIX - ADL
2 stops44h 55mMultiple Airlines
Deal found 26/8$1,225
Sat 4/1007:15ADL - KIX
2 stops31h 50mMultiple Airlines
Mon 20/1014:15KIX - ADL
2 stops30h 15mMultiple Airlines
Deal found 27/8$1,249
Thu 9/1011:55ADL - KIX
1 stop32h 35mMultiple Airlines
Thu 16/1013:30KIX - ADL
2 stops40h 55mMultiple Airlines
Deal found 24/8$1,254
Thu 9/1010:50ADL - ITM
2 stops34h 30mMalaysia Airlines
Thu 16/1014:40ITM - ADL
2 stops39h 50mMalaysia Airlines
Deal found 25/8$1,949
Fri 10/1010:50ADL - ITM
2 stops34h 30mMalaysia Airlines
Fri 17/1014:40ITM - ADL
2 stops39h 50mMalaysia Airlines
Deal found 26/8$1,977
Mon 13/1006:00ADL - ITM
2 stops26h 55mMultiple Airlines
Fri 24/1020:20ITM - ADL
2 stops18h 20mMultiple Airlines
Deal found 25/8$2,371
Mon 1/914:55ADL - ITM
2 stops20h 10mMultiple Airlines
Thu 4/914:35ITM - ADL
2 stops24h 30mMultiple Airlines
Deal found 26/8$2,439
Sun 5/1010:50ADL - ITM
2 stops34h 30mJapan Airlines
Mon 20/1007:05ITM - ADL
2 stops23h 25mJapan Airlines
Deal found 27/8$2,510
Sat 4/1009:50ADL - ITM
2 stops26h 15mJapan Airlines
Mon 20/1007:05ITM - ADL
2 stops23h 25mJapan Airlines
Deal found 27/8$2,519

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 28 August 2025.
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

Thu 12/2

20:55-14:55

3 stops19h 30m

Osaka Kansai Intl

Thu 26/2

09:25-10:30

1 stop23h 35m

$1,074

AdelaideOsaka

ADL - KIX

ADLKIX

Adelaide

Tue 11/11

12:00-06:20

2 stops19h 50m

Osaka Kansai Intl

Sat 6/12

18:05-16:25

2 stops20h 50m

$1,078

AdelaideOsaka

ADL - KIX

ADLKIX

Adelaide

Mon 19/1

18:30-21:05

2 stops28h 05m

Osaka Kansai Intl

Tue 17/2

16:55-19:15

2 stops48h 50m

$1,103

AdelaideOsaka

ADL - KIX

ADLKIX

Adelaide

Mon 13/10

17:15-19:50

1 stop28h 05m

Osaka Kansai Intl

Fri 24/10

09:30-11:25

2 stops48h 25m

$1,114

AdelaideOsaka

ADL - KIX

ADLKIX

Adelaide

Sat 21/2

18:35-15:30

1 stop46h 25m

Osaka Kansai Intl

Sat 7/3

10:05-17:20

1 stop29h 45m

$1,142

AdelaideOsaka

ADL - KIX

ADLKIX

Adelaide

Sun 15/2

07:05-19:05

1 stop13h 30m

Osaka Kansai Intl

Sun 15/2

21:25-14:00

1 stop15h 05m

$1,194

AdelaideOsaka

ADL - ITM

ADLITM

Adelaide

Thu 12/2

20:55-19:55

2 stops24h 30m

Osaka Itami

Thu 26/2

14:40-09:55

2 stops17h 45m

$1,545

AdelaideOsaka

ADL - ITM

ADLITM

Adelaide

Sat 21/2

19:00-19:55

2 stops26h 25m

Osaka Itami

Sat 7/3

14:35-09:25

2 stops17h 20m

$1,704

AdelaideOsaka

ADL - ITM

ADLITM

Adelaide

Thu 9/10

10:50-19:50

2 stops34h 30m

Osaka Itami

Thu 16/10

14:40-08:00

2 stops39h 50m

$1,949

AdelaideOsaka

ADL - ITM

ADLITM

Adelaide

Fri 10/10

10:50-19:50

2 stops34h 30m

Osaka Itami

Fri 17/10

14:40-08:00

2 stops39h 50m

$1,977

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 37 results
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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 22 August 2025.

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, May is the cheapest month in which you can book a flight from Adelaide to Osaka (average of $534). Flying from Adelaide to Osaka in December is currently the most expensive (average of $935). 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 ADL to OSA?

Find hourly flight availability from Adelaide 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 28 August 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 7% on flights from Adelaide to Osaka by exploring options for tickets in the evening.

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 50% 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.

Kuala Lumpur (KUL) is the most affordable one-stop option, with an average return flight price of $1,193.

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: 14h 04m.

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 47m.

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 28 August 2025.
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
1,352 reviews
Check prices

Crew

8.6

Food

7.7

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

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
1,352 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Crew

8.6

Food

7.7

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

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
977 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Crew

8.6

Food

7.7

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

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
278 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Crew

8.6

Food

7.7

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

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
469 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Crew

8.6

Food

7.7

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

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 19h 50m. Adelaide and Osaka are separated by a distance of 7717 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Adelaide to Osaka round-trip from $880. Other airlines that can offer you cheap pricing are Singapore Airlines, from $881, and Malaysia Airlines, from $882. You may be able to fly from Adelaide to Osaka for 30% 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, May is the cheapest month in which you can book a flight from Adelaide to Osaka (average of $534). Flying from Adelaide to Osaka in December is currently the most expensive (average of $935). 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

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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 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$880Average$1,232FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Singapore AirlinesCheapest$881Average$1,356FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$882Average$1,445FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Cathay PacificCheapest$932Average$1,146FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

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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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