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 Sydney (a popular airport in Australia) to Venice Marco Polo Airport (the most popular airport in Trieste), then the flight time is 26h 05m on average. If you fly from Melbourne (another popular airport in Australia) to Venice Marco Polo Airport, then the average flight time is 26h 10m.

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.

$1,715 Cheap Flights from Australia to Trieste in 2025/26

1 adult

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18:20 - 10:25

MEL

TRS

26h 05m2 stops

11:15 - 17:00

TRS

MEL

43h 45m2 stops

$1,715Etihad Airways

Thu, 5 Mar - Mon, 9 Mar

18:20 - 10:25

MEL

TRS

26h 05m2 stops

15:15 - 17:00

TRS

MEL

39h 45m2 stops

$1,718Etihad Airways

Thu, 5 Mar - Mon, 9 Mar

21:30 - 22:55

SYD

TRS

57h 25m2 stops

19:15 - 06:10

TRS

SYD

26h 55m2 stops

$1,762Etihad Airways

Fri, 22 May - Mon, 25 May

21:30 - 18:30

SYD

TRS

53h 00m2 stops

06:35 - 06:10

TRS

SYD

39h 35m2 stops

$1,765Etihad Airways

Fri, 22 May - Mon, 25 May

15:50 - 10:25

SYD

TRS

28h 35m2 stops

19:15 - 06:50

TRS

SYD

25h 35m2 stops

$2,194Multiple Airlines

Sun, 11 Jan - Sun, 18 Jan

21:30 - 10:25

SYD

TRS

44h 55m2 stops

06:35 - 06:10

TRS

SYD

39h 35m2 stops

$2,228Multiple Airlines

Sat, 13 Jun - Sat, 27 Jun

21:30 - 10:25

SYD

TRS

44h 55m2 stops

06:35 - 06:10

TRS

SYD

39h 35m2 stops

$2,231Multiple Airlines

Sat, 13 Jun - Sat, 27 Jun

10:45 - 22:50

SYD

TRS

46h 05m3 stops

19:15 - 09:15

TRS

SYD

28h 00m3 stops

$2,370Multiple Airlines

Sun, 11 Jan - Sun, 18 Jan

01:55 - 22:55

BNE

TRS

54h 00m2 stops

19:15 - 22:40

TRS

BNE

42h 25m2 stops

$6,339ITA Airways

Thu, 5 Mar - Mon, 9 Mar

01:55 - 22:55

BNE

TRS

54h 00m2 stops

19:15 - 22:40

TRS

BNE

42h 25m2 stops

$6,345ITA Airways

Thu, 5 Mar - Mon, 9 Mar

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

TRS11:15Trieste Ronchi dei Legionari

43h 45m

2 stops

MEL17:00Melbourne

$1,715

Find similar

Etihad Airways

5 Mar

MEL18:20Melbourne

26h 05m

2 stops

TRS10:25Trieste Ronchi dei Legionari

9 Mar

TRS15:15Trieste Ronchi dei Legionari

39h 45m

2 stops

MEL17:00Melbourne

$1,718

Find similar

Etihad Airways

22 May

SYD21:30Sydney Kingsford Smith

57h 25m

2 stops

TRS22:55Trieste Ronchi dei Legionari

25 May

TRS19:15Trieste Ronchi dei Legionari

26h 55m

2 stops

SYD06:10Sydney Kingsford Smith

$1,762

Find similar

ITA Airways flights from Australia to Trieste

Our best ITA Airways deals on Australia to Trieste flight tickets

ITA Airways

5 Mar

BNE01:55Brisbane

54h 00m

2 stops

TRS22:55Trieste Ronchi dei Legionari

9 Mar

TRS19:15Trieste Ronchi dei Legionari

42h 25m

2 stops

BNE22:40Brisbane

$6,339

Find similar

ITA Airways

5 Mar

BNE01:55Brisbane

54h 00m

2 stops

TRS22:55Trieste Ronchi dei Legionari

9 Mar

TRS19:15Trieste Ronchi dei Legionari

42h 25m

2 stops

BNE22:40Brisbane

$6,345

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

11:15-17:00

2 stops43h 45m

$1,715

MelbourneTrieste

MEL - TRS

MELTRS

Melbourne

Thu 5/3

18:20-10:25

2 stops26h 05m

Trieste Ronchi dei Legionari

Mon 9/3

15:15-17:00

2 stops39h 45m

$1,718

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Fri 22/5

21:30-22:55

2 stops57h 25m

Trieste Ronchi dei Legionari

Mon 25/5

19:15-06:10

2 stops26h 55m

$1,762

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Fri 22/5

21:30-18:30

2 stops53h 00m

Trieste Ronchi dei Legionari

Mon 25/5

06:35-06:10

2 stops39h 35m

$1,765

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sun 11/1

15:50-10:25

2 stops28h 35m

Trieste Ronchi dei Legionari

Sun 18/1

19:15-06:50

2 stops25h 35m

$2,194

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sat 13/6

21:30-10:25

2 stops44h 55m

Trieste Ronchi dei Legionari

Sat 27/6

06:35-06:10

2 stops39h 35m

$2,228

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sat 13/6

21:30-10:25

2 stops44h 55m

Trieste Ronchi dei Legionari

Sat 27/6

06:35-06:10

2 stops39h 35m

$2,231

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sun 11/1

10:45-22:50

3 stops46h 05m

Trieste Ronchi dei Legionari

Sun 18/1

19:15-09:15

3 stops28h 00m

$2,370

BrisbaneTrieste

BNE - TRS

BNETRS

Brisbane

Thu 5/3

01:55-22:55

2 stops54h 00m

Trieste Ronchi dei Legionari

Mon 9/3

19:15-22:40

2 stops42h 25m

$6,339

BrisbaneTrieste

BNE - TRS

BNETRS

Brisbane

Thu 5/3

01:55-22:55

2 stops54h 00m

Trieste Ronchi dei Legionari

Mon 9/3

19:15-22:40

2 stops42h 25m

$6,345

Flights are sorted by cheapest return flights first.

Sorted 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

Which airlines fly to Trieste?

Qatar Airways, Emirates and China Eastern 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 $1,571	Free cancellation	Rating 7.4 1,332 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.

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Cheap flights from Australia to Trieste from $1,715

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 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Australia to Trieste

Recent return flight deals from Australia to Trieste

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Etihad Airways flights from Australia to Trieste

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ITA Airways flights from Australia to Trieste

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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