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Cheap flights from Australia to Trieste from $1,709

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Trieste departing on 23/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to Trieste

Recent return flight deals from Australia to Trieste

Enter your travel dates to find the best prices.
Etihad Airways Logo
21:30 - 22:55SYD-TRS
35h 25m2 stops
Etihad Airways Logo
11:15 - 06:10TRS-SYD
34h 55m2 stops
$1,709Etihad Airways
Find Deal
Mon, 23 Mar - Wed, 22 Apr
Multiple Airlines Logo
21:30 - 22:55SYD-TRS
35h 25m2 stops
Multiple Airlines Logo
15:15 - 13:35TRS-SYD
36h 20m2 stops
$1,965Multiple Airlines
Find Deal
Sun, 30 Nov - Sun, 7 Dec
Etihad Airways Logo
16:35 - 22:55SYD-TRS
40h 20m2 stops
Etihad Airways Logo
19:15 - 06:10TRS-SYD
26h 55m2 stops
$1,995Etihad Airways
Find Deal
Sun, 22 Mar - Mon, 20 Apr
Multiple Airlines Logo
15:50 - 18:30SYD-TRS
36h 40m2 stops
Multiple Airlines Logo
06:35 - 17:10TRS-SYD
26h 35m2 stops
$2,143Multiple Airlines
Find Deal
Wed, 25 Mar - Thu, 23 Apr
Multiple Airlines Logo
20:05 - 18:30SYD-TRS
32h 25m3 stops
Multiple Airlines Logo
15:15 - 10:15TRS-SYD
33h 00m2 stops
$2,151Multiple Airlines
Find Deal
Sun, 30 Nov - Sun, 7 Dec
Multiple Airlines Logo
12:00 - 22:55SYD-TRS
44h 55m2 stops
Multiple Airlines Logo
06:35 - 10:00TRS-SYD
41h 25m2 stops
$2,185Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Lufthansa Logo
14:35 - 14:00BNE-TRS
32h 25m2 stops
Lufthansa Logo
15:00 - 16:55TRS-BNE
40h 55m2 stops
$2,905Lufthansa
Find Deal
Tue, 18 Nov - Sat, 22 Nov
Lufthansa Logo
14:35 - 14:00BNE-TRS
32h 25m2 stops
Lufthansa Logo
15:00 - 16:55TRS-BNE
40h 55m2 stops
$2,916Lufthansa
Find Deal
Tue, 18 Nov - Sat, 22 Nov
Emirates Logo
01:55 - 22:55BNE-TRS
30h 00m2 stops
Emirates Logo
11:15 - 06:30TRS-BNE
34h 15m2 stops
$3,267Emirates
Find Deal
Mon, 27 Oct - Tue, 4 Nov
Emirates Logo
01:55 - 22:55BNE-TRS
30h 00m2 stops
Emirates Logo
11:15 - 22:40TRS-BNE
26h 25m2 stops
$3,554Emirates
Find Deal
Mon, 17 Nov - Sat, 22 Nov

Etihad Airways flights from Australia to Trieste

Our best Etihad Airways deals on Australia to Trieste flight tickets
Etihad Airways
23 Mar
SYD21:30Sydney Kingsford Smith
35h 25m
2 stops
TRS22:55Trieste Ronchi dei Legionari
22 Apr
TRS11:15Trieste Ronchi dei Legionari
34h 55m
2 stops
SYD06:10Sydney Kingsford Smith
$1,709
Find similar
Etihad Airways
22 Mar
SYD16:35Sydney Kingsford Smith
40h 20m
2 stops
TRS22:55Trieste Ronchi dei Legionari
20 Apr
TRS19:15Trieste Ronchi dei Legionari
26h 55m
2 stops
SYD06:10Sydney Kingsford Smith
$1,995
Find similar
Etihad Airways
25 Mar
SYD16:35Sydney Kingsford Smith
27h 50m
2 stops
TRS10:25Trieste Ronchi dei Legionari
24 Apr
TRS19:15Trieste Ronchi dei Legionari
50h 55m
2 stops
SYD06:10Sydney Kingsford Smith
$2,189
Find similar

Lufthansa flights from Australia to Trieste

Our best Lufthansa deals on Australia to Trieste flight tickets
Lufthansa
18 Nov
BNE14:35Brisbane
32h 25m
2 stops
TRS14:00Trieste Ronchi dei Legionari
22 Nov
TRS15:00Trieste Ronchi dei Legionari
40h 55m
2 stops
BNE16:55Brisbane
$2,905
Find similar
Lufthansa
18 Nov
BNE14:35Brisbane
32h 25m
2 stops
TRS14:00Trieste Ronchi dei Legionari
22 Nov
TRS15:00Trieste Ronchi dei Legionari
40h 55m
2 stops
BNE16:55Brisbane
$2,916
Find similar
Lufthansa
18 Nov
BNE14:35Brisbane
32h 25m
2 stops
TRS14:00Trieste Ronchi dei Legionari
22 Nov
TRS15:00Trieste Ronchi dei Legionari
40h 55m
2 stops
BNE16:55Brisbane
$2,924
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Australia 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 17 October 2025.
Use the filters below to find and compare flights from Australia to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Mon 23/3

21:30-22:55

2 stops35h 25m

Trieste Ronchi dei Legionari

Wed 22/4

11:15-06:10

2 stops34h 55m

$1,709

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sun 30/11

21:30-22:55

2 stops35h 25m

Trieste Ronchi dei Legionari

Sun 7/12

15:15-13:35

2 stops36h 20m

$1,965

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sun 22/3

16:35-22:55

2 stops40h 20m

Trieste Ronchi dei Legionari

Mon 20/4

19:15-06:10

2 stops26h 55m

$1,995

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Wed 25/3

15:50-18:30

2 stops36h 40m

Trieste Ronchi dei Legionari

Thu 23/4

06:35-17:10

2 stops26h 35m

$2,143

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sun 30/11

20:05-18:30

3 stops32h 25m

Trieste Ronchi dei Legionari

Sun 7/12

15:15-10:15

2 stops33h 00m

$2,151

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sat 29/11

12:00-22:55

2 stops44h 55m

Trieste Ronchi dei Legionari

Sat 6/12

06:35-10:00

2 stops41h 25m

$2,185

BrisbaneTrieste

BNE - TRS

BNETRS

Brisbane

Tue 18/11

14:35-14:00

2 stops32h 25m

Trieste Ronchi dei Legionari

Sat 22/11

15:00-16:55

2 stops40h 55m

$2,905

BrisbaneTrieste

BNE - TRS

BNETRS

Brisbane

Tue 18/11

14:35-14:00

2 stops32h 25m

Trieste Ronchi dei Legionari

Sat 22/11

15:00-16:55

2 stops40h 55m

$2,916

BrisbaneTrieste

BNE - TRS

BNETRS

Brisbane

Mon 27/10

01:55-22:55

2 stops30h 00m

Trieste Ronchi dei Legionari

Tue 4/11

11:15-06:30

2 stops34h 15m

$3,267

BrisbaneTrieste

BNE - TRS

BNETRS

Brisbane

Mon 17/11

01:55-22:55

2 stops30h 00m

Trieste Ronchi dei Legionari

Sat 22/11

11:15-22:40

2 stops26h 25m

$3,554

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 Australia 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?

Qatar Airways, Emirates and Turkish Airlines are the top three most popular airlines that fly to Trieste from Australia according to our data. Qatar Airways is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Trieste. Keep in mind that there are 10 different airlines that fly to Trieste on a routine basis, so you have a few additional options to choose from.

Cheap Australia to Trieste flight deals and tips

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

Direct flights

None
There are no direct flights from Australia to Trieste. There are no popular flight routes from Australia to Trieste.
Search flight deals

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

    Prices for flights from Australia to Trieste Ronchi dei Legionari Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Australia to Trieste Ronchi dei Legionari Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Trieste Ronchi dei Legionari Airport.

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

    The required travel and health documents for your Trieste Ronchi dei Legionari 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 Trieste Ronchi dei Legionari Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Australia to Trieste

Compare and see reviews for airlines that fly from Australia to Trieste with momondo
Airline
Rating
Free cancellation
Price
Etihad AirwaysPriceFrom $1,608Free cancellationRating
7.4
1,280 reviews
Search Etihad Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Australia to Trieste . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Australia to Trieste flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Trieste from Australia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Australia 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 Australia and alert you when they change.

An easier way to manage your Trieste trip

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Jetstar
Virgin Australia
Qantas Airways
Singapore Airlines
Qatar Airways
Emirates
Thai Airways
Etihad Airways
Malaysia Airlines
China Southern
Turkish Airlines
Cathay Pacific