How do I get Price Alerts for flights from Cagliari to Sydney?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Cagliari from Sydney . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Cagliari to Sydney with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Cagliari Elmas Airport to Sydney Kingsford Smith Airport?

Prices for flights from Cagliari Elmas Airport to Sydney Kingsford Smith Airport refresh daily.

How old do you have to be to fly from Cagliari Elmas Airport to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cagliari Elmas Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,717 Cheap Flights from Cagliari to Sydney in 2026

Find the cheapest flights from Cagliari to Sydney

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

08:35 - 08:20CAG Cagliari Elmas-SYD Sydney Kingsford Smith

39h 45m3 stops Milan Malpensa Chengdu Tianfu Intl Kuala Lumpur Intl

10:05 - 13:20SYD Sydney Kingsford Smith-CAG Cagliari Elmas

35h 15m2 stops Xi'an Xianyang Vienna Intl

$1,717Multiple Airlines

Wed, 16 Sep - Sun, 20 Sep

17:30 - 12:35CAG Cagliari Elmas-SYD Sydney Kingsford Smith

35h 05m2 stops Rome Fiumicino Shanghai Pu Dong

10:05 - 13:20SYD Sydney Kingsford Smith-CAG Cagliari Elmas

35h 15m2 stops Xi'an Xianyang Vienna Intl

$1,989Multiple Airlines

Wed, 16 Sep - Sun, 20 Sep

08:35 - 08:20CAG Cagliari Elmas-SYD Sydney Kingsford Smith

39h 45m3 stops Milan Malpensa Chengdu Tianfu Intl Kuala Lumpur Intl

10:15 - 23:20SYD Sydney Kingsford Smith-CAG Cagliari Elmas

45h 05m3 stops Ho Chi Minh City New Delhi Indira Gandhi Intl Rome Fiumicino

$2,035Multiple Airlines

Wed, 16 Sep - Sun, 20 Sep

10:55 - 07:20CAG Cagliari Elmas-SYD Sydney Kingsford Smith

34h 25m2 stops Rome Fiumicino Shanghai Pu Dong

12:00 - 23:00SYD Sydney Kingsford Smith-CAG Cagliari Elmas

45h 00m2 stops Shanghai Pu Dong Rome Fiumicino

$2,761Multiple Airlines

Sat, 26 Dec - Thu, 31 Dec

06:00 - 20:30CAG Cagliari Elmas-SYD Sydney Kingsford Smith

30h 30m2 stops Milan Linate Bangkok Suvarnabhumi

14:35 - 23:50SYD Sydney Kingsford Smith-CAG Cagliari Elmas

41h 15m2 stops Bangkok Suvarnabhumi Milan Malpensa

$2,811Multiple Airlines

Mon, 14 Sep - Fri, 18 Sep

06:00 - 16:25CAG Cagliari Elmas-SYD Sydney Kingsford Smith

50h 25m3 stops Milan Linate Rome Fiumicino Perth

20:45 - 23:50SYD Sydney Kingsford Smith-CAG Cagliari Elmas

35h 05m2 stops Dubai Intl Milan Malpensa

$2,913Multiple Airlines

Mon, 14 Sep - Fri, 18 Sep

10:55 - 22:30CAG Cagliari Elmas-SYD Sydney Kingsford Smith

25h 35m2 stops Rome Fiumicino Dubai Intl

16:30 - 18:40SYD Sydney Kingsford Smith-CAG Cagliari Elmas

36h 10m3 stops Singapore Changi London Heathrow Rome Fiumicino

$4,622Multiple Airlines

Sat, 26 Dec - Thu, 31 Dec

06:00 - 16:25CAG Cagliari Elmas-SYD Sydney Kingsford Smith

50h 25m3 stops Milan Linate Rome Fiumicino Perth

13:35 - 23:50SYD Sydney Kingsford Smith-CAG Cagliari Elmas

42h 15m3 stops Singapore Changi Paris Charles de Gaulle Milan Linate

$4,671Multiple Airlines

Mon, 14 Sep - Fri, 18 Sep

17:05 - 06:50CAG Cagliari Elmas-SYD Sydney Kingsford Smith

53h 45m2 stops Amsterdam Schiphol Los Angeles Los Angeles

09:15 - 18:00SYD Sydney Kingsford Smith-CAG Cagliari Elmas

40h 45m2 stops Los Angeles Los Angeles Paris Charles de Gaulle

$8,759Delta

Mon, 14 Sep - Fri, 18 Sep

20:20 - 06:35CAG Cagliari Elmas-SYD Sydney Kingsford Smith

48h 15m3 stops Zurich London Heathrow Singapore Changi

16:30 - 19:30SYD Sydney Kingsford Smith-CAG Cagliari Elmas

61h 00m3 stops Singapore Changi London Heathrow Zurich

$24,760Multiple Airlines

Sat, 26 Dec - Thu, 31 Dec

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Route

Depart

Return

Price

Cheapest return flight

CagliariSydney

CAG Cagliari Elmas - SYD Sydney Kingsford Smith

CAGSYD

Cagliari Elmas

Wed 16/9

08:35-08:20

3 stops39h 45m

Sydney Kingsford Smith

Sun 20/9

10:05-13:20

2 stops35h 15m

$1,717

CagliariSydney

CAG Cagliari Elmas - SYD Sydney Kingsford Smith

CAGSYD

Cagliari Elmas

Wed 16/9

17:30-12:35

2 stops35h 05m

Sydney Kingsford Smith

Sun 20/9

10:05-13:20

2 stops35h 15m

$1,989

CagliariSydney

CAG Cagliari Elmas - SYD Sydney Kingsford Smith

CAGSYD

Cagliari Elmas

Wed 16/9

08:35-08:20

3 stops39h 45m

Sydney Kingsford Smith

Sun 20/9

10:15-23:20

3 stops45h 05m

$2,035

CagliariSydney

CAG Cagliari Elmas - SYD Sydney Kingsford Smith

CAGSYD

Cagliari Elmas

Sat 26/12

10:55-07:20

2 stops34h 25m

Sydney Kingsford Smith

Thu 31/12

12:00-23:00

2 stops45h 00m

$2,761

CagliariSydney

CAG Cagliari Elmas - SYD Sydney Kingsford Smith

CAGSYD

Cagliari Elmas

Mon 14/9

06:00-20:30

2 stops30h 30m

Sydney Kingsford Smith

Fri 18/9

14:35-23:50

2 stops41h 15m

$2,811

CagliariSydney

CAG Cagliari Elmas - SYD Sydney Kingsford Smith

CAGSYD

Cagliari Elmas

Mon 14/9

06:00-16:25

3 stops50h 25m

Sydney Kingsford Smith

Fri 18/9

20:45-23:50

2 stops35h 05m

$2,913

Fastest return journey

CagliariSydney

CAG Cagliari Elmas - SYD Sydney Kingsford Smith

CAGSYD

Cagliari Elmas

Sat 26/12

10:55-22:30

2 stops25h 35m

Sydney Kingsford Smith

Thu 31/12

16:30-18:40

3 stops36h 10m

$4,622

CagliariSydney

CAG Cagliari Elmas - SYD Sydney Kingsford Smith

CAGSYD

Cagliari Elmas

Mon 14/9

06:00-16:25

3 stops50h 25m

Sydney Kingsford Smith

Fri 18/9

13:35-23:50

3 stops42h 15m

$4,671

CagliariSydney

CAG Cagliari Elmas - SYD Sydney Kingsford Smith

CAGSYD

Cagliari Elmas

Mon 14/9

17:05-06:50

2 stops53h 45m

Sydney Kingsford Smith

Fri 18/9

09:15-18:00

2 stops40h 45m

$8,759

CagliariSydney

CAG Cagliari Elmas - SYD Sydney Kingsford Smith

CAGSYD

Cagliari Elmas

Sat 26/12

20:20-06:35

3 stops48h 15m

Sydney Kingsford Smith

Thu 31/12

16:30-19:30

3 stops61h 00m

$24,760

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Cagliari to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Cagliari to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Cagliari to Sydney (CAG to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cagliari to Sydney

Best price found	$1,717
Fastest flight time	58h 10m
Direct flights	None

The best flight deal from Cagliari to Sydney found on momondo in the last 72 hours is $1,717

The fastest flight from Cagliari to Sydney takes 58h 10m

There are no direct flights from Cagliari to Sydney. There are no popular flight routes from Cagliari to Sydney.

Search flight deals

Frequently asked questions about flying from Cagliari to Sydney

How far is Cagliari Elmas to Sydney Kingsford Smith by plane?
The straight-line distance from Cagliari Elmas to Sydney Kingsford Smith is 16590.4 km. A reasonable flight in good conditions will take 58h 10m.
When did momondo last update prices for flights from Cagliari Elmas Airport to Sydney Kingsford Smith Airport?
Prices for flights from Cagliari Elmas Airport to Sydney Kingsford Smith Airport refresh daily.
How old do you have to be to fly from Cagliari Elmas Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cagliari Elmas Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Cagliari to Sydney

How do I get Price Alerts for flights from Cagliari to Sydney?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Cagliari from Sydney. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Cagliari to Sydney with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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Why use momondo?

Why should I use momondo to find a flight deal from Cagliari to Sydney?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cagliari to Sydney. momondo saves you time and could save you money on your trip.

Can I find flights from Cagliari to Sydney with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sydney from Cagliari which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cagliari to Sydney?

Once all potential Cagliari to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Cagliari to Sydney right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sydney from Cagliari. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.