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Cheap flights from Sydney to Trieste from $2,096

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Trieste departing on 18/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Sydney to Trieste

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
16:50 - 10:25SYD  Sydney Kingsford Smith-TRS Trieste Ronchi dei Legionari
51h 35m2 stops Abu Dhabi Zayed Intl Rome Fiumicino
Etihad Airways Logo
15:15 - 06:30TRS  Trieste Ronchi dei Legionari-SYD Sydney Kingsford Smith
53h 15m2 stops Rome Fiumicino Abu Dhabi Zayed Intl
$2,096Etihad Airways
Wed, 18 Nov - Sun, 22 Nov
Etihad Airways Logo
16:50 - 10:25SYD  Sydney Kingsford Smith-TRS Trieste Ronchi dei Legionari
51h 35m2 stops Abu Dhabi Zayed Intl Rome Fiumicino
Etihad Airways Logo
15:15 - 06:30TRS  Trieste Ronchi dei Legionari-SYD Sydney Kingsford Smith
53h 15m2 stops Rome Fiumicino Abu Dhabi Zayed Intl
$2,099Etihad Airways
Wed, 18 Nov - Sun, 22 Nov
Etihad Airways Logo
16:50 - 10:25SYD  Sydney Kingsford Smith-TRS Trieste Ronchi dei Legionari
51h 35m2 stops Abu Dhabi Zayed Intl Rome Fiumicino
Etihad Airways Logo
15:15 - 06:30TRS  Trieste Ronchi dei Legionari-SYD Sydney Kingsford Smith
53h 15m2 stops Rome Fiumicino Abu Dhabi Zayed Intl
$2,100Etihad Airways
Wed, 18 Nov - Sun, 22 Nov
Etihad Airways Logo
16:50 - 10:25SYD  Sydney Kingsford Smith-TRS Trieste Ronchi dei Legionari
51h 35m2 stops Abu Dhabi Zayed Intl Rome Fiumicino
Etihad Airways Logo
15:15 - 06:30TRS  Trieste Ronchi dei Legionari-SYD Sydney Kingsford Smith
53h 15m2 stops Rome Fiumicino Abu Dhabi Zayed Intl
$2,105Etihad Airways
Wed, 18 Nov - Sun, 22 Nov
Emirates Logo
06:00 - 22:55SYD  Sydney Kingsford Smith-TRS Trieste Ronchi dei Legionari
26h 55m2 stops Dubai Intl Rome Fiumicino
Emirates Logo
11:15 - 22:30TRS  Trieste Ronchi dei Legionari-SYD Sydney Kingsford Smith
25h 15m2 stops Rome Fiumicino Dubai Intl
$4,164Emirates
Fri, 1 Jan - Wed, 6 Jan

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Etihad Airways flights from Sydney to Trieste

Our best Etihad Airways deals on Sydney to Trieste flight tickets
Etihad Airways
18 Nov
SYD16:50Sydney Kingsford Smith
51h 35m
2 stops
TRS10:25Trieste Ronchi dei Legionari
22 Nov
TRS15:15Trieste Ronchi dei Legionari
53h 15m
2 stops
SYD06:30Sydney Kingsford Smith
$2,096
Etihad Airways
18 Nov
SYD16:50Sydney Kingsford Smith
51h 35m
2 stops
TRS10:25Trieste Ronchi dei Legionari
22 Nov
TRS15:15Trieste Ronchi dei Legionari
53h 15m
2 stops
SYD06:30Sydney Kingsford Smith
$2,099
Etihad Airways
18 Nov
SYD16:50Sydney Kingsford Smith
51h 35m
2 stops
TRS10:25Trieste Ronchi dei Legionari
22 Nov
TRS15:15Trieste Ronchi dei Legionari
53h 15m
2 stops
SYD06:30Sydney Kingsford Smith
$2,100

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Trieste 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, momondo users made 78,305 searches. Data last updated 10 August 2026.
Use the filters below to find and compare flights from Sydney to Trieste that are best for you.

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Price

Cheapest return flight

SydneyTrieste

SYD Sydney Kingsford Smith - TRS Trieste Ronchi dei Legionari

SYDTRS

Sydney Kingsford Smith

Wed 18/11

16:50-10:25

2 stops51h 35m

Trieste Ronchi dei Legionari

Sun 22/11

15:15-06:30

2 stops53h 15m

$2,096

SydneyTrieste

SYD Sydney Kingsford Smith - TRS Trieste Ronchi dei Legionari

SYDTRS

Sydney Kingsford Smith

Wed 18/11

16:50-10:25

2 stops51h 35m

Trieste Ronchi dei Legionari

Sun 22/11

15:15-06:30

2 stops53h 15m

$2,099

SydneyTrieste

SYD Sydney Kingsford Smith - TRS Trieste Ronchi dei Legionari

SYDTRS

Sydney Kingsford Smith

Wed 18/11

16:50-10:25

2 stops51h 35m

Trieste Ronchi dei Legionari

Sun 22/11

15:15-06:30

2 stops53h 15m

$2,100

SydneyTrieste

SYD Sydney Kingsford Smith - TRS Trieste Ronchi dei Legionari

SYDTRS

Sydney Kingsford Smith

Wed 18/11

16:50-10:25

2 stops51h 35m

Trieste Ronchi dei Legionari

Sun 22/11

15:15-06:30

2 stops53h 15m

$2,105
Fastest return journey

SydneyTrieste

SYD Sydney Kingsford Smith - TRS Trieste Ronchi dei Legionari

SYDTRS

Sydney Kingsford Smith

Fri 1/1

06:00-22:55

2 stops26h 55m

Trieste Ronchi dei Legionari

Wed 6/1

11:15-22:30

2 stops25h 15m

$4,164

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Trieste from

How to get the cheapest flight ticket from Sydney to Trieste

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Trieste?

China Eastern, Emirates and Etihad Airways are the top three most popular airlines that fly to Trieste from Sydney according to our data. China Eastern is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Trieste. Keep in mind that there are 6 different airlines that fly to Trieste on a routine basis, so you have a few additional options to choose from.

When to book flights from Sydney to Trieste

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

Cheap Sydney to Trieste (SYD to TRS) flight deals and tips

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

Fastest flight time

51h 35m

Direct flights

None
The fastest flight from Sydney to Trieste takes 51h 35m
There are no direct flights from Sydney to Trieste. There are no popular flight routes from Sydney to Trieste.
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Frequently asked questions about flying from Sydney to Trieste

  • How far is Sydney Kingsford Smith to Trieste Ronchi dei Legionari by plane?

    The straight-line distance from Sydney Kingsford Smith to Trieste Ronchi dei Legionari is 16188.9 km. A reasonable flight in good conditions will take 51h 35m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Trieste Ronchi dei Legionari Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Trieste Ronchi dei Legionari Airport refresh daily.

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Trieste Ronchi dei Legionari Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Trieste Ronchi dei Legionari Airport.

  • What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

    The travel and health documents required for your trip to Trieste Ronchi dei Legionari Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Trieste Ronchi dei Legionari Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Trieste?

Book flights to Trieste if you plan to visit one of these locations
Grado

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Trieste for you.

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

Yes. momondo enables you to select and highlight flights to Trieste from Sydney with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Trieste from Sydney.

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

If you are simply researching potential flights to Trieste, momondo offers a useful price alert feature which will track prices for flights to Trieste from Sydney and alert you when they change.

An easier way to manage your Trieste trip

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Fly your favourite airline to Trieste

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
China Eastern
Emirates
Etihad Airways
Qantas Airways
Turkish Airlines
Qatar Airways