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Cheap flights from Cagliari to Sydney from $905

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
CAG — SYD
9 Jul — 16 Jul1
1 adult

Cheap 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 4 July 2025.

Round-trip from

$3,294

One-way from

$905
21/7-25/7
  • 21/7-25/7
  • 4 total stops
  • 79h 20m total
  • Cagliari to Sydney
Search Deals
15/10
  • 15/10
  • 3 total stops
  • 49h 40m total
  • Cagliari to Sydney
Search Deals

Find flight deals from Cagliari to Sydney

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 4 July 2025.

Mon 21/713:30CAG - SYD
2 stops35h 30mMultiple Airlines
Fri 25/711:00SYD - CAG
2 stops43h 50mMultiple Airlines
Deal found 3/7$3,294
Mon 21/717:05CAG - SYD
3 stops32h 40mKLM
Fri 25/710:20SYD - CAG
2 stops38h 05mKLM
Deal found 3/7$7,122
Thu 17/721:25CAG - SYD
2 stops47h 55mBritish Airways
Mon 21/721:50SYD - CAG
2 stops53h 30mBritish Airways
Deal found 2/7$7,124

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 4 July 2025.
Use the filters below to find and compare flights from Cagliari to Sydney that are best for you.

Fly from

Cagliari

Fly to

Sydney

Route

Depart

Return

Price

CagliariSydney

CAG - SYD

CAGSYD

Cagliari Elmas

Mon 21/7

13:30-09:00

2 stops35h 30m

Sydney Kingsford Smith

Fri 25/7

11:00-22:50

2 stops43h 50m

$3,294

CagliariSydney

CAG - SYD

CAGSYD

Cagliari Elmas

Mon 21/7

17:05-09:45

3 stops32h 40m

Sydney Kingsford Smith

Fri 25/7

10:20-16:25

2 stops38h 05m

$7,122

CagliariSydney

CAG - SYD

CAGSYD

Cagliari Elmas

Thu 17/7

21:25-05:20

2 stops47h 55m

Sydney Kingsford Smith

Mon 21/7

21:50-19:20

2 stops53h 30m

$7,124

CagliariSydney

CAG - SYD

CAGSYD

Cagliari Elmas

Wed 15/10

09:50-20:30

3 stops49h 40m

$905

Flights are sorted by cheapest return flights first.

Deals found on 1/7

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.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 4 July 2025.
Read through reviews of airlines operating flights from Cagliari to Sydney, such as KLM and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,367 reviews
Check prices

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,367 reviews
KLM
7.8
Good
1,367 reviews
Check prices

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
British Airways
6.6
Okay
7,093 reviews
KLM
7.8
Good
1,367 reviews
Check prices

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,June 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • 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.

  • What is the cheapest month to book a flight from Cagliari to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Cagliari to Sydney (average of $129). Flying from Cagliari to Sydney in October is currently the most expensive (average of $171). 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 Cagliari?

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

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