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Cheap flights from Sydney to Trieste from $990

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — TRS
3 Sep — 10 Sep1
1 adult

Find flight deals from Sydney to Trieste

One-way flights from Sydney to Trieste
Search for one-way flight options from Sydney to Trieste. Find affordable one-way fares based on user searches. Data last updated 29 August 2025.

Mon 15/920:30SYD - TRS
3 stops50h 55mMultiple Airlines
Deal found 29/8$990
Mon 15/920:10SYD - TRS
2 stops34h 45mEmirates
Deal found 26/8$2,039

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Trieste that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Sydney to Trieste that are best for you.

Fly from

Sydney

Fly to

Trieste

Route

Depart

Return

Price

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Mon 15/9

20:30-15:25

3 stops50h 55m

$990

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Mon 15/9

20:10-22:55

2 stops34h 45m

$2,039

Flights are sorted by cheapest return flights first.

Deals found on 29/8

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.
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.

Reviews of airlines servicing Trieste

Get insights into the airlines that provide service to Trieste. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trieste. Reviews last updated 29 August 2025.
Check out reviews from past customers who have flown with Etihad Airways from Sydney to Trieste to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.4
Good
1,241 reviews
Check prices

Crew

7.8

Comfort

7.3

Overall

7.4

Food

7.2

Entertainment

7.3

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2025

LHE - AUH

Food should have been better and TV should have been working properly.
Etihad Airways
7.4
Good
1,241 reviews
Etihad Airways
7.4
Good
1,241 reviews
Check prices

Crew

7.8

Comfort

7.3

Overall

7.4

Food

7.2

Entertainment

7.3

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2025

LHE - AUH

Food should have been better and TV should have been working properly.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Trieste. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Sydney to Trieste round-trip?

    Cheapflights users have booked flights from Sydney to Trieste round-trip from $1,839.

  • 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.

See more FAQs

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Alternative routes for Sydney to Trieste

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Sydney to Trieste

Discover the top airline that operate flights from Sydney to Trieste. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,839Average$2,080FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

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