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Cheap flights from Sydney to Sardinia from $1,043

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CAG
22 Mar — 29 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Sardinia

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Sardinia
Explore the most affordable flight options available from Sydney to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2026.

Thu 14/510:10
SYD
-
OLB
2 stops42h 25m
British Airways
Mon 18/521:15
OLB
-
SYD
2 stops48h 50m
British Airways
Deal found 19/2$1,594
Sun 17/510:10
SYD
-
OLB
2 stops42h 15m
British Airways
Thu 21/512:20
OLB
-
SYD
2 stops33h 45m
British Airways
Deal found 16/2$1,695
Mon 6/410:20
SYD
-
CAG
2 stops39h 25m
Multiple Airlines
Sat 11/418:35
CAG
-
SYD
2 stops28h 10m
Multiple Airlines
Deal found 20/2$2,215
Mon 6/406:15
SYD
-
CAG
3 stops42h 10m
KLM
Sat 11/417:05
CAG
-
SYD
3 stops43h 10m
KLM
Deal found 20/2$3,662

Find flight deals from Sydney to Sardinia

Keep the following information in mind while searching for Sydney to Sardinia flight deals. Data was last updated 20 February 2026.

Round-trip from

$1,594

One-way from

$1,043
British Airways
  • British Airways
  • 14/5-18/5
  • 4 total stops
  • 91h 15m total
  • Sydney to Sardinia
Search Deals
4/7
  • 4/7
  • 3 total stops
  • 52h 40m total
  • Sydney to Sardinia
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Sardinia 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 20 February 2026.
Use the filters below to find and compare flights from Sydney to Sardinia that are best for you.

Fly from

Sydney

Fly to

Sardinia

Route

Depart

Return

Price

SydneyOlbia

SYD - OLB

SYDOLB

Sydney Kingsford Smith

Thu 14/5

10:10-20:35

2 stops42h 25m

Olbia Costa Smeralda

Mon 18/5

21:15-06:05

2 stops48h 50m

$1,594

SydneyOlbia

SYD - OLB

SYDOLB

Sydney Kingsford Smith

Sun 17/5

10:10-20:25

2 stops42h 15m

Olbia Costa Smeralda

Thu 21/5

12:20-06:05

2 stops33h 45m

$1,695

SydneyCagliari

SYD - CAG

SYDCAG

Sydney Kingsford Smith

Mon 6/4

16:25-16:25

3 stops56h 00m

Cagliari Elmas

Sat 11/4

17:05-06:25

2 stops53h 20m

$3,152

SydneyCagliari

SYD - CAG

SYDCAG

Sydney Kingsford Smith

Mon 6/4

06:15-16:25

3 stops42h 10m

Cagliari Elmas

Sat 11/4

17:05-20:15

3 stops43h 10m

$3,662

SydneyOlbia

SYD - OLB

SYDOLB

Sydney Kingsford Smith

Sat 4/7

11:15-07:55

3 stops52h 40m

$1,043

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Best time to book a flight from Sydney to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia from Sydney 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 Sydney to Sardinia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Sardinia. 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 Sydney to Sardinia?

    Most people fly from Sydney Kingsford Smith (SYD) if they book a flight from Sydney to Sardinia. Sydney Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

  • How long is the flight from Sydney to Sardinia?

    British Airways and KLM can get you from Sydney to Sardinia in just under 42h 10m. Your travel time can differ by up to 15m. The distance from Sydney to Sardinia is about 16596 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Sardinia 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

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How does Cheapflights help users find flights from Sydney to Sardinia?

Deals for Sydney to Sardinia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Sardinia.

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

Certainly. Search results for flights to Sardinia from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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