Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Australia to Trieste from $1,972

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 14/6. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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.
Multiple Airlines Logo
15:40 - 22:55
SYD
-
TRS
39h 15m
2 stops
Multiple Airlines Logo
19:15 - 16:50
TRS
-
SYD
37h 35m
2 stops
$1,972Multiple Airlines
Sun, 14 Jun - Sat, 20 Jun
Etihad Airways Logo
18:20 - 14:30
MEL
-
TRS
30h 10m
2 stops
Etihad Airways Logo
15:15 - 17:00
TRS
-
MEL
39h 45m
2 stops
$2,129Etihad Airways
Sat, 14 Nov - Wed, 18 Nov
Etihad Airways Logo
18:20 - 14:30
MEL
-
TRS
30h 10m
2 stops
Etihad Airways Logo
19:15 - 17:00
TRS
-
MEL
35h 45m
2 stops
$2,130Etihad Airways
Sat, 14 Nov - Wed, 18 Nov
Etihad Airways Logo
21:30 - 10:25
SYD
-
TRS
46h 55m
2 stops
Etihad Airways Logo
15:15 - 06:35
TRS
-
SYD
29h 20m
2 stops
$2,202Etihad Airways
Sat, 14 Nov - Wed, 18 Nov
Multiple Airlines Logo
20:10 - 22:55
SYD
-
TRS
34h 45m
2 stops
Multiple Airlines Logo
06:35 - 16:00
TRS
-
SYD
49h 25m
3 stops
$2,731Multiple Airlines
Sun, 14 Jun - Sat, 20 Jun
Emirates Logo
21:00 - 22:55
BNE
-
TRS
33h 55m
2 stops
Emirates Logo
11:15 - 06:25
TRS
-
BNE
35h 10m
2 stops
$2,752Emirates
Sun, 7 Jun - Thu, 11 Jun
Emirates Logo
21:00 - 22:55
BNE
-
TRS
33h 55m
2 stops
Emirates Logo
11:15 - 22:20
TRS
-
BNE
27h 05m
2 stops
$2,754Emirates
Sun, 7 Jun - Thu, 11 Jun
Multiple Airlines Logo
20:30 - 22:55
SYD
-
TRS
34h 25m
2 stops
Multiple Airlines Logo
15:15 - 09:00
TRS
-
SYD
33h 45m
2 stops
$2,930Multiple Airlines
Wed, 1 Jul - Wed, 8 Jul
Emirates Logo
22:55 - 18:30
MEL
-
TRS
27h 35m
2 stops
Emirates Logo
19:15 - 05:30
TRS
-
MEL
26h 15m
2 stops
$3,019Emirates
Mon, 8 Jun - Thu, 23 Jul
Emirates Logo
21:15 - 18:30
MEL
-
TRS
29h 15m
2 stops
Emirates Logo
19:15 - 05:30
TRS
-
MEL
26h 15m
2 stops
$3,330Emirates
Mon, 8 Jun - Thu, 23 Jul

Emirates flights from Australia to Trieste

Our best Emirates deals on Australia to Trieste flight tickets
Emirates
7 June
BNE21:00Brisbane
33h 55m
2 stops
TRS22:55Trieste Ronchi dei Legionari
11 June
TRS11:15Trieste Ronchi dei Legionari
35h 10m
2 stops
BNE06:25Brisbane
$2,752
Emirates
7 June
BNE21:00Brisbane
33h 55m
2 stops
TRS22:55Trieste Ronchi dei Legionari
11 June
TRS11:15Trieste Ronchi dei Legionari
27h 05m
2 stops
BNE22:20Brisbane
$2,754
Emirates
8 June
MEL22:55Melbourne
27h 35m
2 stops
TRS18:30Trieste Ronchi dei Legionari
23 July
TRS19:15Trieste Ronchi dei Legionari
26h 15m
2 stops
MEL05:30Melbourne
$3,019

Etihad Airways flights from Australia to Trieste

Our best Etihad Airways deals on Australia to Trieste flight tickets
Etihad Airways
14 Nov
MEL18:20Melbourne
30h 10m
2 stops
TRS14:30Trieste Ronchi dei Legionari
18 Nov
TRS15:15Trieste Ronchi dei Legionari
39h 45m
2 stops
MEL17:00Melbourne
$2,129
Etihad Airways
14 Nov
MEL18:20Melbourne
30h 10m
2 stops
TRS14:30Trieste Ronchi dei Legionari
18 Nov
TRS19:15Trieste Ronchi dei Legionari
35h 45m
2 stops
MEL17:00Melbourne
$2,130
Etihad Airways
14 Nov
SYD21:30Sydney Kingsford Smith
46h 55m
2 stops
TRS10:25Trieste Ronchi dei Legionari
18 Nov
TRS15:15Trieste Ronchi dei Legionari
29h 20m
2 stops
SYD06:35Sydney Kingsford Smith
$2,202

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 19 May 2026.
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

Cheapest return flight

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sun 14/6

15:40-22:55

2 stops39h 15m

Trieste Ronchi dei Legionari

Sat 20/6

19:15-16:50

2 stops37h 35m

$1,972

MelbourneTrieste

MEL - TRS

MELTRS

Melbourne

Sat 14/11

18:20-14:30

2 stops30h 10m

Trieste Ronchi dei Legionari

Wed 18/11

15:15-17:00

2 stops39h 45m

$2,129

MelbourneTrieste

MEL - TRS

MELTRS

Melbourne

Sat 14/11

18:20-14:30

2 stops30h 10m

Trieste Ronchi dei Legionari

Wed 18/11

19:15-17:00

2 stops35h 45m

$2,130

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sat 14/11

21:30-10:25

2 stops46h 55m

Trieste Ronchi dei Legionari

Wed 18/11

15:15-06:35

2 stops29h 20m

$2,202

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sun 14/6

20:10-22:55

2 stops34h 45m

Trieste Ronchi dei Legionari

Sat 20/6

06:35-16:00

3 stops49h 25m

$2,731

BrisbaneTrieste

BNE - TRS

BNETRS

Brisbane

Sun 7/6

21:00-22:55

2 stops33h 55m

Trieste Ronchi dei Legionari

Thu 11/6

11:15-06:25

2 stops35h 10m

$2,752

BrisbaneTrieste

BNE - TRS

BNETRS

Brisbane

Sun 7/6

21:00-22:55

2 stops33h 55m

Trieste Ronchi dei Legionari

Thu 11/6

11:15-22:20

2 stops27h 05m

$2,754

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Wed 1/7

20:30-22:55

2 stops34h 25m

Trieste Ronchi dei Legionari

Wed 8/7

15:15-09:00

2 stops33h 45m

$2,930
Fastest return journey

MelbourneTrieste

MEL - TRS

MELTRS

Melbourne

Mon 8/6

22:55-18:30

2 stops27h 35m

Trieste Ronchi dei Legionari

Thu 23/7

19:15-05:30

2 stops26h 15m

$3,019

MelbourneTrieste

MEL - TRS

MELTRS

Melbourne

Mon 8/6

21:15-18:30

2 stops29h 15m

Trieste Ronchi dei Legionari

Thu 23/7

19:15-05:30

2 stops26h 15m

$3,330

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?

Emirates, Qatar Airways and China Eastern are the top three most popular airlines that fly to Trieste from Australia according to our data. Emirates is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Trieste. Keep in mind that there are 7 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

Fastest flight time

25h 40m

Direct flights

None
The fastest flight from Australia to Trieste takes 25h 40m
There are no direct flights from Australia to Trieste. There are no popular flight routes from Australia to Trieste.
Search flight deals

Frequently asked questions about flying from Australia to Trieste

  • 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 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.

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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 18/6
Thu 25/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy

Fly your favourite airline to Trieste

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