$812 Cheap Flights from Trieste (TRS) to Sydney (SYD)

View $812 flight on Sat, Dec 27, 2025Opens in a new window

Popular airlines from Friuli Venezia Giulia Airport (TRS) to Sydney Airport (SYD)

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Cheap Flights from Trieste to Sydney (TRS-SYD)

Prices were available within the past 7 days and start at $812 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Friuli Venezia Giulia Airport (TRS) to Kingsford Smith Intl. Airport (SYD) cost?
Get a cheap one-way flight from $812 or cheap return flight from Friuli Venezia Giulia Airport (TRS) to Kingsford Smith Intl. Airport (SYD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Friuli Venezia Giulia Airport (TRS) to Kingsford Smith Intl. Airport (SYD)?
The cheapest month to fly from TRS to SYD is , when there's less demand. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Friuli Venezia Giulia Airport (TRS) to Kingsford Smith Intl. Airport (SYD)?
To find the cheapest airline that'll fly you from TRS to SYD, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Friuli Venezia Giulia Airport (TRS) to Kingsford Smith Intl. Airport (SYD)?
You'll need to take a flight with a layover when traveling from Friuli Venezia Giulia Airport (TRS) to Kingsford Smith Intl. Airport (SYD). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from TRS to SYD?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Friuli Venezia Giulia Airport (TRS) to Kingsford Smith Intl. Airport (SYD)?
Select a flight from Friuli Venezia Giulia Airport (TRS) to Kingsford Smith Intl. Airport (SYD) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Friuli Venezia Giulia Airport (TRS) to Kingsford Smith Intl. Airport (SYD) last-minute?
Holding off until just before your trip to book your flight from TRS to SYD often results in higher prices. While it's possible to find some last-minute deals, they're not always guaranteed. Be flexible with your itinerary for the best chance of landing a bargain.
Is it cheaper to book a TRS to SYD flight and hotel package?
Booking a TRS to SYD flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Friuli Venezia Giulia Airport (TRS) to Kingsford Smith Intl. Airport (SYD)?
Typically, you can reschedule or cancel your TRS to SYD flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Origin airport
Friuli Venezia Giulia
Destination airport
Kingsford Smith Intl.
Distance
10079 mi

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Trieste to Sydney Flights

The cheapest times to fly from Trieste to Sydney

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Trieste to Sydney are during the month of . You can find some of the cheapest flights from Trieste to Sydney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Trieste to Sydney

Sunday is one of the best days to book for cheap flights from Trieste to Sydney: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Trieste to Sydney

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Trieste to Sydney in 2025. You can also book with separate airlines for your outbound and return journeys, from $812 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Trieste to Sydney flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Trieste to Sydney airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Trieste to Sydney Flights

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