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Look for other cheap flights to Trieste Ronchi dei Legionari

$1,949 Cheap flights to Trieste

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Trieste departing on 25/7. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to Trieste

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:05 - 22:55
BNE
-
TRS
43h 50m
2 stops
Multiple Airlines Logo
06:35 - 09:00
TRS
-
BNE
42h 25m
2 stops
$1,949Multiple Airlines
Sat, 25 Jul - Sat, 1 Aug
Multiple Airlines Logo
18:20 - 10:25
MEL
-
TRS
26h 05m
2 stops
Multiple Airlines Logo
19:15 - 17:00
TRS
-
MEL
35h 45m
2 stops
$2,119Multiple Airlines
Thu, 12 Nov - Thu, 21 Jan
Multiple Airlines Logo
11:05 - 22:55
BNE
-
TRS
43h 50m
2 stops
Multiple Airlines Logo
11:15 - 09:00
TRS
-
BNE
37h 45m
2 stops
$2,232Multiple Airlines
Wed, 12 Aug - Wed, 16 Sep
Multiple Airlines Logo
06:00 - 22:55
SYD
-
TRS
24h 55m
2 stops
Multiple Airlines Logo
06:35 - 16:25
TRS
-
SYD
25h 50m
2 stops
$2,393Multiple Airlines
Thu, 13 Aug - Thu, 20 Aug
Emirates Logo
20:10 - 22:55
SYD
-
TRS
34h 45m
2 stops
Emirates Logo
19:15 - 06:05
TRS
-
SYD
26h 50m
2 stops
$2,425Emirates
Mon, 13 Jul - Thu, 10 Sep
Multiple Airlines Logo
12:00 - 22:55
MEL
-
TRS
44h 55m
2 stops
Multiple Airlines Logo
15:15 - 14:05
TRS
-
MEL
36h 50m
2 stops
$2,471Multiple Airlines
Thu, 12 Nov - Thu, 21 Jan
Emirates Logo
20:55 - 22:55
BNE
-
TRS
35h 00m
2 stops
Emirates Logo
11:15 - 22:40
TRS
-
BNE
26h 25m
2 stops
$2,574Emirates
Sat, 7 Nov - Wed, 11 Nov
Emirates Logo
20:55 - 22:55
BNE
-
TRS
35h 00m
2 stops
Emirates Logo
11:15 - 22:40
TRS
-
BNE
26h 25m
2 stops
$2,576Emirates
Sat, 7 Nov - Wed, 11 Nov
Etihad Airways Logo
20:50 - 14:30
SYD
-
TRS
49h 40m
2 stops
Etihad Airways Logo
19:15 - 06:10
TRS
-
SYD
26h 55m
2 stops
$2,966Etihad Airways
Sat, 11 Jul - Mon, 7 Sep
Etihad Airways Logo
15:40 - 22:55
SYD
-
TRS
39h 15m
2 stops
Etihad Airways Logo
06:35 - 06:10
TRS
-
SYD
39h 35m
2 stops
$3,256Etihad Airways
Fri, 10 Jul - Sun, 13 Sep

momondo Fare Finder

 
Locate flights to Trieste Ronchi dei Legionari that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 1 July 2026.
Use the filters below to find and compare flights to Trieste that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BrisbaneTrieste

BNE - TRS

BNETRS

Brisbane

Sat 25/7

11:05-22:55

2 stops43h 50m

Trieste Ronchi dei Legionari

Sat 1/8

06:35-09:00

2 stops42h 25m

$1,949

MelbourneTrieste

MEL - TRS

MELTRS

Melbourne

Thu 12/11

18:20-10:25

2 stops26h 05m

Trieste Ronchi dei Legionari

Thu 21/1

19:15-17:00

2 stops35h 45m

$2,119

BrisbaneTrieste

BNE - TRS

BNETRS

Brisbane

Wed 12/8

11:05-22:55

2 stops43h 50m

Trieste Ronchi dei Legionari

Wed 16/9

11:15-09:00

2 stops37h 45m

$2,232
Fastest return journey

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Thu 13/8

06:00-22:55

2 stops24h 55m

Trieste Ronchi dei Legionari

Thu 20/8

06:35-16:25

2 stops25h 50m

$2,393

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Mon 13/7

20:10-22:55

2 stops34h 45m

Trieste Ronchi dei Legionari

Thu 10/9

19:15-06:05

2 stops26h 50m

$2,425

MelbourneTrieste

MEL - TRS

MELTRS

Melbourne

Thu 12/11

12:00-22:55

2 stops44h 55m

Trieste Ronchi dei Legionari

Thu 21/1

15:15-14:05

2 stops36h 50m

$2,471

BrisbaneTrieste

BNE - TRS

BNETRS

Brisbane

Sat 7/11

20:55-22:55

2 stops35h 00m

Trieste Ronchi dei Legionari

Wed 11/11

11:15-22:40

2 stops26h 25m

$2,574

BrisbaneTrieste

BNE - TRS

BNETRS

Brisbane

Sat 7/11

20:55-22:55

2 stops35h 00m

Trieste Ronchi dei Legionari

Wed 11/11

11:15-22:40

2 stops26h 25m

$2,576

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sat 11/7

20:50-14:30

2 stops49h 40m

Trieste Ronchi dei Legionari

Mon 7/9

19:15-06:10

2 stops26h 55m

$2,966

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Fri 10/7

15:40-22:55

2 stops39h 15m

Trieste Ronchi dei Legionari

Sun 13/9

06:35-06:10

2 stops39h 35m

$3,256

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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Trieste flights insights and trends

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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 Kingsford Smith (a popular airport in Australia) to Venice Marco Polo (the most popular airport in Trieste), then the flight time is 28h 40m on average. If you fly from Melbourne (another popular airport in Australia) to Venice Marco Polo, then the average flight time is 31h 35m.

Cheapest flights to Trieste Ronchi dei Legionari

Find the cheapest flights to Trieste Ronchi dei Legionari from your nearest city or airport

Cheap Trieste flight deals and tips

Summary info about Trieste flight prices, duration and airlines

Best Round-Trip Price

$1,949

Fastest flight time

24h 55m
The best round-trip flight price to Trieste from Australia in the last 5 days is $1,949 (Brisbane to Trieste Ronchi dei Legionari).
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The fastest flight to Trieste from Australia takes 24h 55m (Sydney Kingsford Smith to Trieste Ronchi dei Legionari).
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Frequently asked questions about flying to Trieste

Is there an alternative airport near Trieste?

Those flying to Trieste could potentially find better pricing at Trieste Ronchi dei Legionari Airport (29 km from Trieste city centre) or Venice Treviso A. Canova Airport (122 km from Trieste city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Trieste?

With an average price of $113 per person, Venice Treviso A. Canova Airport is the cheapest airport to fly into when planning your trip to Trieste. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

What is the absolute cheapest flight to Trieste?

In the past two weeks, users have booked deals to Trieste for $93/person, which is 48% cheaper than the average flight to Trieste. To find the cheapest price to Trieste from your area, use momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Trieste Ronchi dei Legionari Airport were last updated today.

How old do you have to be to fly 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 to Trieste Ronchi dei Legionari Airport.

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

The necessary travel and health documents for your Trieste Ronchi dei Legionari Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Trieste?

Book flights to Trieste if you plan to visit one of these locations
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Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for flights to Trieste to just show those with flexible booking policies.

How can momondo help me find flights to Trieste?

Once all potential Trieste 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 to Trieste right now. Can momondo alert me if prices change?

Price alerts on flights to 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.

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Popular Flights to Trieste

Popular routes according to searches in the past day on momondo
Melbourne to Trieste Ronchi dei Legionari Flightsfrom $1,705
Brisbane to Trieste Ronchi dei Legionari Flightsfrom $1,539
Sydney Kingsford Smith to Trieste Ronchi dei Legionari Flightsfrom $2,278