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Cheap flights from Sydney to Trieste from $1,656

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — TRS
24 Jun — 1 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Trieste

Enter your travel dates to find the best prices.

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 25 May 2026.

Tue 17/1121:30
SYD
-
TRS
2 stops46h 55m
Etihad Airways
Thu 19/1115:15
TRS
-
SYD
2 stops40h 40m
Etihad Airways
Deal found 20/5$2,139
Fri 29/515:40
SYD
-
TRS
2 stops30h 15m
Multiple Airlines
Tue 2/606:20
TRS
-
SYD
2 stops50h 30m
Multiple Airlines
Deal found 20/5$8,729

Find flight deals from Sydney to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Trieste (TRS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 May 2026.

Round-trip from

$2,139

One-way from

$1,656
Etihad Airways
  • Etihad Airways
  • 17/11-19/11
  • 4 total stops
  • 87h 35m total
  • Sydney to Trieste
Search Deals
Etihad Airways
  • Etihad Airways
  • 9/6
  • 2 total stops
  • 30h 50m total
  • Sydney to Trieste
Search Deals

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 25 May 2026.
Use the filters below to find and compare flights from Sydney to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Tue 17/11

21:30-10:25

2 stops46h 55m

Trieste Ronchi dei Legionari

Thu 19/11

15:15-17:55

2 stops40h 40m

$2,139
Cheapest one-way

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Tue 9/6

15:40-14:30

2 stops30h 50m

$1,656
Fastest single journey

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Thu 11/6

06:00-22:55

2 stops24h 55m

$1,703

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sun 14/6

15:40-14:30

2 stops54h 50m

$1,851

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Wed 10/6

06:00-22:55

2 stops48h 55m

$2,169

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sat 13/6

15:40-18:30

2 stops34h 50m

$2,658

Flights are sorted by cheapest return flights first.

Deals found on 22/5

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.
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

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.

  • How long is the flight from Sydney to Trieste?

    Airlines like Etihad Airways fly from Sydney to Trieste in about 46h 55m. The time it takes to get you to your destination can typically vary by up to . The distance from Sydney to Trieste is about 16211 km.

  • 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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Fly with Cheapflights

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

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Why should you use Cheapflights to find cheap flight tickets from Sydney to Trieste?

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to Trieste for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Sydney to Trieste with no change fees.

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

Yes! Start tracking prices for Sydney to Trieste flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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