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Cheap flights from Cagliari to Sydney from $2,530

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
CAG — SYD
14 Apr — 21 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cagliari to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Cagliari to Sydney
Explore the most affordable flight options available from Cagliari to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 March 2026.

Sat 20/620:10
CAG
-
SYD
2 stops26h 00m
Multiple Airlines
Thu 9/714:50
SYD
-
CAG
2 stops27h 50m
Multiple Airlines
Deal found 15/3$2,530
Sun 29/323:45
CAG
-
SYD
2 stops33h 05m
Multiple Airlines
Thu 2/421:35
SYD
-
CAG
2 stops44h 15m
Multiple Airlines
Deal found 12/3$2,845
Fri 27/311:30
CAG
-
SYD
2 stops49h 00m
Multiple Airlines
Tue 31/306:00
SYD
-
CAG
2 stops36h 15m
Multiple Airlines
Deal found 11/3$3,453
Sat 20/617:05
CAG
-
SYD
3 stops29h 25m
KLM
Thu 9/710:10
SYD
-
CAG
3 stops38h 15m
KLM
Deal found 15/3$3,669
Fri 13/306:00
CAG
-
SYD
2 stops25h 55m
Multiple Airlines
Fri 20/321:45
SYD
-
CAG
2 stops44h 55m
Multiple Airlines
Deal found 12/3$4,395

Find flight deals from Cagliari to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Cagliari (CAG) to Sydney (SYD). 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 15 March 2026.

Round-trip from

$2,530
20/6-9/7
  • 20/6-9/7
  • 4 total stops
  • 53h 50m total
  • Cagliari to Sydney
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cagliari to Sydney 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 15 March 2026.
Use the filters below to find and compare flights from Cagliari to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CagliariSydney

CAG - SYD

CAGSYD

Cagliari Elmas

Sat 20/6

20:10-06:10

2 stops26h 00m

Sydney Kingsford Smith

Thu 9/7

14:50-10:40

2 stops27h 50m

$2,530

CagliariSydney

CAG - SYD

CAGSYD

Cagliari Elmas

Sun 29/3

23:45-17:50

2 stops33h 05m

Sydney Kingsford Smith

Thu 2/4

21:35-08:50

2 stops44h 15m

$2,845

CagliariSydney

CAG - SYD

CAGSYD

Cagliari Elmas

Fri 27/3

11:30-22:30

2 stops49h 00m

Sydney Kingsford Smith

Tue 31/3

06:00-09:15

2 stops36h 15m

$3,453

CagliariSydney

CAG - SYD

CAGSYD

Cagliari Elmas

Sat 20/6

17:05-06:30

3 stops29h 25m

Sydney Kingsford Smith

Thu 9/7

10:10-16:25

3 stops38h 15m

$3,669

Flights are sorted by cheapest return flights first.

Deals found on 15/3

Sorted by cheapest first

Best time to book a flight from Cagliari to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Cagliari 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.

Related info for your journey

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

  • How long is the flight from Cagliari to Sydney?

    For as low as $3,669, KLM can have you in Sydney from Cagliari in 29h 25m. The distance from Cagliari to Sydney is about 16596 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cagliari to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Katoomba
Manly
Terrigal
Lithgow
Bondi Beach
Coogee
Cronulla
Leura
Randwick

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Cheapflights helps you search for flights from Cagliari to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Cagliari to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Cagliari.

Can Cheapflights find flights from Cagliari to Sydney with no change fees?

Yes, we can. To see specific flights from Cagliari to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Cagliari to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Cagliari to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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