How long does it take to fly to Trieste?

The flight from Australia to Trieste depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Adelaide (a popular airport in Australia) to Venice Marco Polo Airport (the most popular airport in Trieste), then the flight time is 24h 25m on average. If you fly from Perth (another popular airport in Australia) to Venice Marco Polo Airport, then the average flight time is 28h.

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?

There is 1 operator available for flights from Australia to Trieste Ronchi dei Legionari Airport as of December 2025.

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.

$787 Cheap Flights from Australia to Trieste in 2025/26

1 adult

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Find the cheapest flights from Australia to Trieste

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18:20 - 10:25

MEL

TRS

26h 05m2 stops

19:15 - 17:00

TRS

MEL

35h 45m2 stops

$1,706Etihad Airways

Thu, 5 Mar - Mon, 9 Mar

18:20 - 10:25

MEL

TRS

26h 05m2 stops

06:35 - 17:00

TRS

MEL

48h 25m2 stops

$1,712Etihad Airways

Thu, 5 Mar - Mon, 9 Mar

18:20 - 10:25

MEL

TRS

26h 05m2 stops

19:15 - 17:00

TRS

MEL

35h 45m2 stops

$1,716Etihad Airways

Thu, 5 Mar - Mon, 9 Mar

21:30 - 14:30

SYD

TRS

49h 00m2 stops

06:35 - 17:00

TRS

SYD

26h 25m2 stops

$1,752Etihad Airways

Fri, 22 May - Mon, 25 May

21:30 - 14:30

SYD

TRS

49h 00m2 stops

06:35 - 17:00

TRS

SYD

26h 25m2 stops

$1,758Etihad Airways

Fri, 22 May - Mon, 25 May

16:35 - 10:25

SYD

TRS

27h 50m2 stops

15:15 - 06:35

TRS

SYD

53h 20m2 stops

$2,105Etihad Airways

Sun, 18 Jan - Sun, 25 Jan

13:35 - 22:50

SYD

TRS

43h 15m3 stops

15:15 - 06:30

TRS

SYD

29h 15m2 stops

$2,386Multiple Airlines

Sun, 18 Jan - Sun, 25 Jan

01:55 - 18:30

BNE

TRS

49h 35m2 stops

19:15 - 22:40

TRS

BNE

42h 25m2 stops

$4,048ITA Airways

Wed, 18 Mar - Sun, 22 Mar

01:55 - 10:25

BNE

TRS

41h 30m2 stops

19:15 - 22:40

TRS

BNE

42h 25m2 stops

$4,066ITA Airways

Wed, 18 Mar - Sun, 22 Mar

01:55 - 10:25

BNE

TRS

41h 30m2 stops

19:15 - 22:40

TRS

BNE

42h 25m2 stops

$4,486ITA Airways

Thu, 5 Mar - Mon, 9 Mar

ITA Airways flights from Australia to Trieste

Our best ITA Airways deals on Australia to Trieste flight tickets

ITA Airways

18 Mar

BNE01:55Brisbane

49h 35m

2 stops

TRS18:30Trieste Ronchi dei Legionari

22 Mar

TRS19:15Trieste Ronchi dei Legionari

42h 25m

2 stops

BNE22:40Brisbane

$4,048

Find similar

ITA Airways

18 Mar

BNE01:55Brisbane

41h 30m

2 stops

TRS10:25Trieste Ronchi dei Legionari

22 Mar

TRS19:15Trieste Ronchi dei Legionari

42h 25m

2 stops

BNE22:40Brisbane

$4,066

Find similar

ITA Airways

5 Mar

BNE01:55Brisbane

41h 30m

2 stops

TRS10:25Trieste Ronchi dei Legionari

9 Mar

TRS19:15Trieste Ronchi dei Legionari

42h 25m

2 stops

BNE22:40Brisbane

$4,486

Find similar

Etihad Airways flights from Australia to Trieste

Our best Etihad Airways deals on Australia to Trieste flight tickets

Etihad Airways

5 Mar

MEL18:20Melbourne

26h 05m

2 stops

TRS10:25Trieste Ronchi dei Legionari

9 Mar

TRS19:15Trieste Ronchi dei Legionari

35h 45m

2 stops

MEL17:00Melbourne

$1,706

Find similar

Etihad Airways

5 Mar

MEL18:20Melbourne

26h 05m

2 stops

TRS10:25Trieste Ronchi dei Legionari

9 Mar

TRS06:35Trieste Ronchi dei Legionari

48h 25m

2 stops

MEL17:00Melbourne

$1,712

Find similar

Etihad Airways

5 Mar

MEL18:20Melbourne

26h 05m

2 stops

TRS10:25Trieste Ronchi dei Legionari

9 Mar

TRS19:15Trieste Ronchi dei Legionari

35h 45m

2 stops

MEL17:00Melbourne

$1,716

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MelbourneTrieste

MEL - TRS

MELTRS

Melbourne

Thu 5/3

18:20-10:25

2 stops26h 05m

Trieste Ronchi dei Legionari

Mon 9/3

19:15-17:00

2 stops35h 45m

$1,706

MelbourneTrieste

MEL - TRS

MELTRS

Melbourne

Thu 5/3

18:20-10:25

2 stops26h 05m

Trieste Ronchi dei Legionari

Mon 9/3

06:35-17:00

2 stops48h 25m

$1,712

MelbourneTrieste

MEL - TRS

MELTRS

Melbourne

Thu 5/3

18:20-10:25

2 stops26h 05m

Trieste Ronchi dei Legionari

Mon 9/3

19:15-17:00

2 stops35h 45m

$1,716

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Fri 22/5

21:30-14:30

2 stops49h 00m

Trieste Ronchi dei Legionari

Mon 25/5

06:35-17:00

2 stops26h 25m

$1,752

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Fri 22/5

21:30-14:30

2 stops49h 00m

Trieste Ronchi dei Legionari

Mon 25/5

06:35-17:00

2 stops26h 25m

$1,758

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sun 18/1

16:35-10:25

2 stops27h 50m

Trieste Ronchi dei Legionari

Sun 25/1

15:15-06:35

2 stops53h 20m

$2,105

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sun 18/1

13:35-22:50

3 stops43h 15m

Trieste Ronchi dei Legionari

Sun 25/1

15:15-06:30

2 stops29h 15m

$2,386

BrisbaneTrieste

BNE - TRS

BNETRS

Brisbane

Wed 18/3

01:55-18:30

2 stops49h 35m

Trieste Ronchi dei Legionari

Sun 22/3

19:15-22:40

2 stops42h 25m

$4,048

BrisbaneTrieste

BNE - TRS

BNETRS

Brisbane

Wed 18/3

01:55-10:25

2 stops41h 30m

Trieste Ronchi dei Legionari

Sun 22/3

19:15-22:40

2 stops42h 25m

$4,066

BrisbaneTrieste

BNE - TRS

BNETRS

Brisbane

Thu 5/3

01:55-10:25

2 stops41h 30m

Trieste Ronchi dei Legionari

Mon 9/3

19:15-22:40

2 stops42h 25m

$4,486

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

Airlines

Other information

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

Etihad Airways is the most popular carrier operating from Australia to Trieste Ronchi dei Legionari

Which airlines fly to Trieste?

Qatar Airways, Emirates and Qantas Airways 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

Fastest flight time	26h 05m
Direct flights	None

The fastest flight from Australia to Trieste takes 26h 05m

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?
There is 1 operator available for flights from Australia to Trieste Ronchi dei Legionari Airport as of December 2025.
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 Airways	PriceFrom $1,575	Free cancellation	Rating 7.4 1,329 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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Cheap flights from Australia to Trieste from $787

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 29/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Trusted and free

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Find the cheapest flights from Australia to Trieste

Recent return flight deals from Australia to Trieste

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ITA Airways flights from Australia to Trieste

Our best ITA Airways deals on Australia to Trieste flight tickets

Etihad Airways flights from Australia to Trieste

Our best Etihad Airways deals on Australia to Trieste flight tickets

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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 is the most popular carrier operating from Australia to Trieste Ronchi dei Legionari

Which airlines fly to Trieste?

How long does it take to fly to Trieste?

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

Direct flights

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

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?

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

Best airlines flying from Australia to Trieste

Compare and see reviews for airlines that fly from Australia to Trieste with momondo

Why use momondo?

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

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

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

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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