Cheap flights from Sydney to Trieste from $2,129
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap 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 18 July 2025.
Find 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 18 July 2025.
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 18 July 2025.
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 18 July 2025.
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
SydneyTrieste
SYD - TRS
SYDTRS
Sydney Kingsford Smith
Mon 1/9
11:00-22:25
2 stops43h 25m
Trieste Ronchi dei Legionari
Mon 8/9
06:30-09:00
2 stops42h 30m
SydneyTrieste
SYD - TRS
SYDTRS
Sydney Kingsford Smith
Tue 28/10
16:10-14:00
2 stops31h 50m
Trieste Ronchi dei Legionari
Sat 1/11
14:45-07:40
2 stops30h 55m
SydneyTrieste
SYD - TRS
SYDTRS
Sydney Kingsford Smith
Tue 28/10
16:20-22:55
2 stops40h 35m
Trieste Ronchi dei Legionari
Sat 1/11
11:15-18:35
2 stops45h 20m
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.
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.
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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.
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 18 July 2025.
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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.