How long is the flight from Sydney to Trieste?

Airlines like Etihad Airways and Emirates fly from Sydney to Trieste in about 31h 20m. The time it takes to get you to your destination can typically vary by up to 8h 45m. The distance from Sydney to Trieste is about 16211 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Trieste ranges from 62.0 - 114.0 inches per month. November is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit Trieste when rainfall is around 62.0 mm.

If weather is an important factor for your trip to Trieste, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest time of day to fly from SYD to TRS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Trieste as you normally would.

Can I find deals for flights from Sydney to Trieste that include hotel bookings?

Yes. In addition to deals on Sydney to Trieste flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Sydney to Trieste?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Trieste.

Can I find deals for business class flights from Sydney to Trieste?

Yes. Cheapflights offers flight deals from Sydney to Trieste by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,842+ Cheap Flights from Sydney to Trieste

Cheap flight deals from Sydney to Trieste

Enter your travel dates to find the best prices.

Cheapest

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Cheapest flights from Sydney to Trieste
Explore the most affordable flight options available from Sydney to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.

Sat 7/1121:30 -

2 stops35h 25m

Sat 14/1111:15 -

2 stops33h 15m

Deal found 23/9$1,842

Wed 4/1121:10 -

2 stops31h 20m

Wed 11/1111:15 -

2 stops25h 15m

Deal found 20/9$2,255

Sun 8/1121:10 -

2 stops31h 20m

Sun 15/1111:15 -

2 stops25h 15m

Deal found 23/9$2,312

Thu 5/1121:45 -

2 stops30h 45m

Thu 12/1111:15 -

2 stops25h 15m

Deal found 21/9$2,332

Wed 23/914:35 -

3 stops35h 55m

Wed 30/911:15 -

3 stops35h 10m

Deal found 22/9$3,598

Fri 6/1121:45 -

2 stops35h 10m

Fri 13/1111:15 -

2 stops49h 15m

Deal found 22/9$8,267

Find flight deals from Sydney to Trieste

Round-trip from	$1,842

7/11-14/11
4 total stops
68h 40m total
Sydney to Trieste

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Cheapest return flight

SydneyTrieste

SYD Sydney Kingsford Smith - TRS Trieste Ronchi dei Legionari

SYDTRS

Sydney Kingsford Smith

Wed 24/2

16:50-22:55

2 stops40h 05m

Trieste Ronchi dei Legionari

Sun 28/2

15:15-06:30

2 stops29h 15m

$2,112

SydneyTrieste

SYD Sydney Kingsford Smith - TRS Trieste Ronchi dei Legionari

SYDTRS

Sydney Kingsford Smith

Wed 4/11

21:10-18:30

2 stops31h 20m

Trieste Ronchi dei Legionari

Wed 11/11

11:15-22:30

2 stops25h 15m

$2,255

SydneyTrieste

SYD Sydney Kingsford Smith - TRS Trieste Ronchi dei Legionari

SYDTRS

Sydney Kingsford Smith

Sun 8/11

21:10-18:30

2 stops31h 20m

Trieste Ronchi dei Legionari

Sun 15/11

11:15-22:30

2 stops25h 15m

$2,312

Fastest return journey

SydneyTrieste

SYD Sydney Kingsford Smith - TRS Trieste Ronchi dei Legionari

SYDTRS

Sydney Kingsford Smith

Thu 5/11

21:45-18:30

2 stops30h 45m

Trieste Ronchi dei Legionari

Thu 12/11

11:15-22:30

2 stops25h 15m

$2,332

SydneyTrieste

SYD Sydney Kingsford Smith - TRS Trieste Ronchi dei Legionari

SYDTRS

Sydney Kingsford Smith

Sat 7/11

16:30-14:30

3 stops32h 00m

Trieste Ronchi dei Legionari

Sat 14/11

11:15-22:30

2 stops25h 15m

$2,497

SydneyTrieste

SYD Sydney Kingsford Smith - TRS Trieste Ronchi dei Legionari

SYDTRS

Sydney Kingsford Smith

Fri 6/11

21:45-22:55

2 stops35h 10m

Trieste Ronchi dei Legionari

Fri 13/11

11:15-22:30

2 stops49h 15m

$8,267

Flights are sorted by cheapest return flights first.

Deals found on 23/9

Sorted by cheapest first

Best time to book a flight from Sydney to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from Sydney with our price prediction graph.

SYD-TRS

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Sydney to Trieste?
Airlines like Etihad Airways and Emirates fly from Sydney to Trieste in about 31h 20m. The time it takes to get you to your destination can typically vary by up to 8h 45m. The distance from Sydney to Trieste is about 16211 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Sydney to Trieste that include hotel bookings?
Yes. In addition to deals on Sydney to Trieste flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Trieste?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Trieste.
Can I find deals for business class flights from Sydney to Trieste?
Yes. Cheapflights offers flight deals from Sydney to Trieste by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Sydney to Trieste from $1,842

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Trieste

Cheapest flights from Sydney to TriesteExplore the most affordable flight options available from Sydney to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.

Explore the most affordable flight options available from Sydney to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.

Best flights from Sydney to TriesteDiscover carefully curated flight deals from Sydney to Trieste that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Discover carefully curated flight deals from Sydney to Trieste that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

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Best time to book a flight from Sydney to Trieste

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Related info for your journey

How long is the flight from Sydney to Trieste?

Can I find deals for flights from Sydney to Trieste that include hotel bookings?

How can I find direct flights from Sydney to Trieste?

Can I find deals for business class flights from Sydney to Trieste?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sydney to Trieste

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Direct flights to Italy

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Sydney and Trieste flights

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How does Cheapflights help users find flights from Sydney to Trieste?

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Can Cheapflights find flights from Sydney to Trieste with no change fees?

Can Cheapflights notify me if prices for flights from Sydney to Trieste become cheaper?

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Cheapest flights from Sydney to Trieste
Explore the most affordable flight options available from Sydney to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.

Best flights from Sydney to Trieste
Discover carefully curated flight deals from Sydney to Trieste that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.