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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Trieste Ronchi dei Legionari Airport to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,203 Cheap Flights from Trieste to Australia in 2026

Find the cheapest flights from Trieste to Australia

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

11:15 - 06:30

TRS

SYD

35h 15m

2 stops

14:50 - 10:25

SYD

TRS

27h 35m

2 stops

$2,448Multiple Airlines

Wed, 2 Sep - Wed, 9 Sep

15:15 - 17:55

TRS

SYD

40h 40m

2 stops

21:30 - 10:25

SYD

TRS

46h 55m

2 stops

$2,619Etihad Airways

Thu, 12 Nov - Mon, 16 Nov

15:15 - 17:45

TRS

SYD

40h 30m

2 stops

21:30 - 10:25

SYD

TRS

46h 55m

2 stops

$2,621Etihad Airways

Thu, 12 Nov - Mon, 16 Nov

15:15 - 17:45

TRS

SYD

40h 30m

2 stops

21:30 - 10:25

SYD

TRS

46h 55m

2 stops

$2,624Etihad Airways

Thu, 12 Nov - Mon, 16 Nov

15:15 - 17:45

TRS

SYD

40h 30m

2 stops

21:30 - 10:25

SYD

TRS

46h 55m

2 stops

$2,627Etihad Airways

Thu, 12 Nov - Mon, 16 Nov

06:35 - 14:50

TRS

SYD

48h 15m

2 stops

06:00 - 22:55

SYD

TRS

24h 55m

2 stops

$2,750Multiple Airlines

Sat, 29 Aug - Sat, 5 Sep

11:15 - 17:00

TRS

MEL

43h 45m

2 stops

18:20 - 22:55

MEL

TRS

38h 35m

2 stops

$2,899Etihad Airways

Sat, 7 Nov - Wed, 11 Nov

06:10 - 17:10

TRS

SYD

27h 00m

2 stops

15:40 - 10:25

SYD

TRS

26h 45m

2 stops

$2,957Multiple Airlines

Fri, 31 Jul - Tue, 4 Aug

19:15 - 16:00

TRS

SYD

36h 45m

3 stops

20:45 - 18:30

SYD

TRS

29h 45m

2 stops

$2,999Multiple Airlines

Wed, 2 Sep - Wed, 9 Sep

19:15 - 06:10

TRS

SYD

50h 55m

2 stops

20:50 - 22:55

SYD

TRS

34h 05m

2 stops

$3,004Multiple Airlines

Thu, 30 Jul - Mon, 3 Aug

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Etihad Airways flights from Trieste to Australia

Our best Etihad Airways deals on Trieste to Australia flight tickets

Etihad Airways

12 Nov

TRS15:15Trieste Ronchi dei Legionari

40h 40m

2 stops

SYD17:55Sydney Kingsford Smith

16 Nov

SYD21:30Sydney Kingsford Smith

46h 55m

2 stops

TRS10:25Trieste Ronchi dei Legionari

$2,619

Etihad Airways

12 Nov

TRS15:15Trieste Ronchi dei Legionari

40h 30m

2 stops

SYD17:45Sydney Kingsford Smith

16 Nov

SYD21:30Sydney Kingsford Smith

46h 55m

2 stops

TRS10:25Trieste Ronchi dei Legionari

$2,621

Etihad Airways

12 Nov

TRS15:15Trieste Ronchi dei Legionari

40h 30m

2 stops

SYD17:45Sydney Kingsford Smith

16 Nov

SYD21:30Sydney Kingsford Smith

46h 55m

2 stops

TRS10:25Trieste Ronchi dei Legionari

$2,624

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TriesteSydney

TRS - SYD

TRSSYD

Trieste Ronchi dei Legionari

Wed 2/9

11:15-06:30

2 stops35h 15m

Sydney Kingsford Smith

Wed 9/9

14:50-10:25

2 stops27h 35m

$2,448

TriesteSydney

TRS - SYD

TRSSYD

Trieste Ronchi dei Legionari

Thu 12/11

15:15-17:55

2 stops40h 40m

Sydney Kingsford Smith

Mon 16/11

21:30-10:25

2 stops46h 55m

$2,619

TriesteSydney

TRS - SYD

TRSSYD

Trieste Ronchi dei Legionari

Thu 12/11

15:15-17:45

2 stops40h 30m

Sydney Kingsford Smith

Mon 16/11

21:30-10:25

2 stops46h 55m

$2,621

TriesteSydney

TRS - SYD

TRSSYD

Trieste Ronchi dei Legionari

Thu 12/11

15:15-17:45

2 stops40h 30m

Sydney Kingsford Smith

Mon 16/11

21:30-10:25

2 stops46h 55m

$2,624

TriesteSydney

TRS - SYD

TRSSYD

Trieste Ronchi dei Legionari

Thu 12/11

15:15-17:45

2 stops40h 30m

Sydney Kingsford Smith

Mon 16/11

21:30-10:25

2 stops46h 55m

$2,627

TriesteSydney

TRS - SYD

TRSSYD

Trieste Ronchi dei Legionari

Sat 29/8

06:35-14:50

2 stops48h 15m

Sydney Kingsford Smith

Sat 5/9

06:00-22:55

2 stops24h 55m

$2,750

TriesteMelbourne

TRS - MEL

TRSMEL

Trieste Ronchi dei Legionari

Sat 7/11

11:15-17:00

2 stops43h 45m

Melbourne

Wed 11/11

18:20-22:55

2 stops38h 35m

$2,899

Fastest return journey

TriesteSydney

TRS - SYD

TRSSYD

Trieste Ronchi dei Legionari

Fri 31/7

06:10-17:10

2 stops27h 00m

Sydney Kingsford Smith

Tue 4/8

15:40-10:25

2 stops26h 45m

$2,957

TriesteSydney

TRS - SYD

TRSSYD

Trieste Ronchi dei Legionari

Wed 2/9

19:15-16:00

3 stops36h 45m

Sydney Kingsford Smith

Wed 9/9

20:45-18:30

2 stops29h 45m

$2,999

TriesteSydney

TRS - SYD

TRSSYD

Trieste Ronchi dei Legionari

Thu 30/7

19:15-06:10

2 stops50h 55m

Sydney Kingsford Smith

Mon 3/8

20:50-22:55

2 stops34h 05m

$3,004

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Trieste to Australia

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 Trieste Ronchi dei Legionari to Australia?

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

Cheap Trieste to Australia flight deals and tips

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

Fastest flight time	40h 30m
Direct flights	None

The fastest flight from Trieste to Australia takes 40h 30m

There are no direct flights from Trieste to Australia. There are no popular flight routes from Trieste to Australia.

Search flight deals

Frequently asked questions about flying from Trieste to Australia

When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Australia?
Prices for flights from Trieste Ronchi dei Legionari Airport to Australia are refreshed on a daily basis.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Trieste Ronchi dei Legionari Airport to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

Yes. All flights to Australia from Trieste on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Trieste to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Australia from Trieste are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.