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Cheap flights from Australia to Trieste from $1,428

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Trieste departing on 20/6. 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

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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.
Multiple Airlines Logo
22:30 - 22:55
MEL
-
TRS
34h 25m
2 stops
Multiple Airlines Logo
15:15 - 10:00
TRS
-
MEL
32h 45m
2 stops
$1,905Multiple Airlines
Mon, 26 Oct - Tue, 10 Nov
Etihad Airways Logo
21:30 - 22:55
SYD
-
TRS
33h 25m
2 stops
Etihad Airways Logo
19:15 - 16:50
TRS
-
SYD
37h 35m
2 stops
$2,120Etihad Airways
Mon, 27 Jul - Tue, 25 Aug
Etihad Airways Logo
21:30 - 18:30
SYD
-
TRS
53h 00m
2 stops
Etihad Airways Logo
11:15 - 16:50
TRS
-
SYD
45h 35m
2 stops
$2,155Etihad Airways
Sat, 1 Aug - Tue, 25 Aug
Multiple Airlines Logo
22:55 - 22:55
MEL
-
TRS
34h 00m
3 stops
Multiple Airlines Logo
06:35 - 21:00
TRS
-
MEL
28h 25m
3 stops
$2,163Multiple Airlines
Mon, 26 Oct - Tue, 10 Nov
Etihad Airways Logo
21:30 - 22:55
SYD
-
TRS
57h 25m
2 stops
Etihad Airways Logo
06:35 - 06:10
TRS
-
SYD
39h 35m
2 stops
$2,191Etihad Airways
Sat, 1 Aug - Fri, 28 Aug
Multiple Airlines Logo
11:05 - 22:55
BNE
-
TRS
43h 50m
2 stops
Multiple Airlines Logo
15:15 - 09:00
TRS
-
BNE
33h 45m
2 stops
$2,253Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
14:50 - 18:30
SYD
-
TRS
35h 40m
2 stops
Multiple Airlines Logo
11:15 - 06:10
TRS
-
SYD
34h 55m
2 stops
$2,318Multiple Airlines
Thu, 30 Jul - Fri, 28 Aug
Emirates Logo
05:15 - 22:55
MEL
-
TRS
25h 40m
2 stops
Emirates Logo
11:15 - 21:50
TRS
-
MEL
26h 35m
2 stops
$2,670Emirates
Wed, 3 Jun - Wed, 10 Jun
Emirates Logo
06:00 - 18:30
SYD
-
TRS
44h 30m
2 stops
Emirates Logo
11:15 - 22:05
TRS
-
SYD
26h 50m
2 stops
$2,807Emirates
Thu, 30 Jul - Sat, 29 Aug
Emirates Logo
05:15 - 22:55
MEL
-
TRS
25h 40m
2 stops
Emirates Logo
19:15 - 05:30
TRS
-
MEL
26h 15m
2 stops
$3,134Emirates
Mon, 8 Jun - Thu, 23 Jul

Emirates flights from Australia to Trieste

Our best Emirates deals on Australia to Trieste flight tickets
Emirates
30 July
SYD06:00Sydney Kingsford Smith
44h 30m
2 stops
TRS18:30Trieste Ronchi dei Legionari
29 Aug
TRS11:15Trieste Ronchi dei Legionari
26h 50m
2 stops
SYD22:05Sydney Kingsford Smith
$2,807
Emirates
8 June
MEL05:15Melbourne
25h 40m
2 stops
TRS22:55Trieste Ronchi dei Legionari
23 July
TRS19:15Trieste Ronchi dei Legionari
26h 15m
2 stops
MEL05:30Melbourne
$3,134
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
$3,141

Etihad Airways flights from Australia to Trieste

Our best Etihad Airways deals on Australia to Trieste flight tickets
Etihad Airways
27 July
SYD21:30Sydney Kingsford Smith
33h 25m
2 stops
TRS22:55Trieste Ronchi dei Legionari
25 Aug
TRS19:15Trieste Ronchi dei Legionari
37h 35m
2 stops
SYD16:50Sydney Kingsford Smith
$2,120
Etihad Airways
1 Aug
SYD21:30Sydney Kingsford Smith
53h 00m
2 stops
TRS18:30Trieste Ronchi dei Legionari
25 Aug
TRS11:15Trieste Ronchi dei Legionari
45h 35m
2 stops
SYD16:50Sydney Kingsford Smith
$2,155
Etihad Airways
1 Aug
SYD21:30Sydney Kingsford Smith
57h 25m
2 stops
TRS22:55Trieste Ronchi dei Legionari
28 Aug
TRS06:35Trieste Ronchi dei Legionari
39h 35m
2 stops
SYD06:10Sydney Kingsford Smith
$2,191

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 7 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

MelbourneTrieste

MEL - TRS

MELTRS

Melbourne

Mon 26/10

22:30-22:55

2 stops34h 25m

Trieste Ronchi dei Legionari

Tue 10/11

15:15-10:00

2 stops32h 45m

$1,905

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Mon 27/7

21:30-22:55

2 stops33h 25m

Trieste Ronchi dei Legionari

Tue 25/8

19:15-16:50

2 stops37h 35m

$2,120

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sat 1/8

21:30-18:30

2 stops53h 00m

Trieste Ronchi dei Legionari

Tue 25/8

11:15-16:50

2 stops45h 35m

$2,155

MelbourneTrieste

MEL - TRS

MELTRS

Melbourne

Mon 26/10

22:55-22:55

3 stops34h 00m

Trieste Ronchi dei Legionari

Tue 10/11

06:35-21:00

3 stops28h 25m

$2,163

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sat 1/8

21:30-22:55

2 stops57h 25m

Trieste Ronchi dei Legionari

Fri 28/8

06:35-06:10

2 stops39h 35m

$2,191

BrisbaneTrieste

BNE - TRS

BNETRS

Brisbane

Wed 3/6

11:05-22:55

2 stops43h 50m

Trieste Ronchi dei Legionari

Wed 10/6

15:15-09:00

2 stops33h 45m

$2,253

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Thu 30/7

14:50-18:30

2 stops35h 40m

Trieste Ronchi dei Legionari

Fri 28/8

11:15-06:10

2 stops34h 55m

$2,318

MelbourneTrieste

MEL - TRS

MELTRS

Melbourne

Wed 3/6

05:15-22:55

2 stops25h 40m

Trieste Ronchi dei Legionari

Wed 10/6

11:15-21:50

2 stops26h 35m

$2,670

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Thu 30/7

06:00-18:30

2 stops44h 30m

Trieste Ronchi dei Legionari

Sat 29/8

11:15-22:05

2 stops26h 50m

$2,807
Fastest return journey

MelbourneTrieste

MEL - TRS

MELTRS

Melbourne

Mon 8/6

05:15-22:55

2 stops25h 40m

Trieste Ronchi dei Legionari

Thu 23/7

19:15-05:30

2 stops26h 15m

$3,134

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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

What is the cheapest airline that flies from Australia to Trieste Ronchi dei Legionari?

Etihad Airways and Emirates are the most popular carriers operating from Australia to Trieste Ronchi dei Legionari

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 35% of people opting to fly with this airline when travelling to Trieste. Keep in mind that there are 8 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

24h 55m

Direct flights

None
The fastest flight from Australia to Trieste takes 24h 55m
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

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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
Emirates
Qatar Airways
China Eastern
Qantas Airways
Turkish Airlines
Etihad Airways
Virgin Australia
SWISS