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$845+ Cheap flights to Trieste

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
— TRS
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Flights to Trieste in 2025

Find the latest flights to Trieste in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 18 September 2025.

Return from

$2,134

One-way from

$1,114
31/10-7/11
  • 31/10-7/11
  • 4 total stops
  • 71h 45m total
  • Sydney to Trieste
Search Deals
22/9
  • 22/9
  • 3 total stops
  • 45h 40m total
  • Sydney to Trieste
Search Deals

Find flight deals to Trieste

Cheapest flights to Trieste
Explore the most affordable flight options available to Trieste. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.

Fri 31/1021:30SYD - TRS
2 stops35h 25mMultiple Airlines
Fri 7/1115:15TRS - SYD
2 stops36h 20mMultiple Airlines
Deal found 15/9$2,134
Sat 18/1021:30SYD - TRS
2 stops34h 25mMultiple Airlines
Sat 25/1019:15TRS - SYD
2 stops50h 20mMultiple Airlines
Deal found 18/9$2,545
Mon 22/914:50SYD - TRS
2 stops31h 15mMultiple Airlines
Fri 3/1014:45TRS - SYD
2 stops43h 15mMultiple Airlines
Deal found 17/9$2,915
Sun 2/1105:00SYD - TRS
2 stops26h 55mEmirates
Sun 9/1111:15TRS - SYD
2 stops25h 15mEmirates
Deal found 17/9$5,557

Cheapflights Fare Finder

 
Locate flights to Trieste that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 18 September 2025.
Use the filters below to find and compare flights to Trieste that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Fri 31/10

21:30-22:55

2 stops35h 25m

Trieste Ronchi dei Legionari

Fri 7/11

15:15-13:35

2 stops36h 20m

$2,134

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sat 18/10

21:30-22:55

2 stops34h 25m

Trieste Ronchi dei Legionari

Sat 25/10

19:15-06:35

2 stops50h 20m

$2,545

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sun 2/11

05:00-21:55

2 stops26h 55m

Trieste Ronchi dei Legionari

Sun 9/11

11:15-22:30

2 stops25h 15m

$5,557

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Sun 15/3

20:05-13:20

3 stops51h 15m

$845

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Mon 22/9

20:45-10:25

3 stops45h 40m

$1,114

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste 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.

Cheapflights Insights

Everything you need to know about your flight to Trieste

What are the cheapest airlines that fly to Trieste?

The cheapest airline flying from Sydney to Trieste is Etihad Airways.

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 18 September 2025.
Check out reviews from past customers who have flown Etihad Airways to Italy to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.4
Good
1,251 reviews
Check prices

Overall

7.4

Boarding

7.6

Crew

7.8

Comfort

7.3

Food

7.2

Entertainment

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

AUH - HYD

The AC is poor ,inspite of letting the flight attendents know they did not increase the AC.Food is very bad.
Etihad Airways
7.4
Good
1,251 reviews
Etihad Airways
7.4
Good
1,251 reviews
Check prices

Overall

7.4

Boarding

7.6

Crew

7.8

Comfort

7.3

Food

7.2

Entertainment

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

AUH - HYD

The AC is poor ,inspite of letting the flight attendents know they did not increase the AC.Food is very bad.

FAQs about flying to Trieste

  • What airport do you fly into for flights to Trieste?

    Trieste Ronchi dei Legionari (TRS), located 29.3 km from the city centre, is the airport you fly into when you book flights to Trieste.

  • Can I find cheaper flights to Trieste if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Trieste on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Trieste?

    Based on reviews from Cheapflights users, Etihad Airways is rated the highest out of the airlines that fly to Trieste.

  • Where does the fastest flight to Trieste depart from?

    For those looking to save time traveling to Trieste, Sydney Kingsford Smith offers the quickest one-way flight (26 hours 55 minutes).

  • Does Trieste Ronchi dei Legionari have car hire?

    Yes. Those touching down at Trieste Ronchi dei Legionari can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Trieste Ronchi dei Legionari?

    Yes. Trieste Ronchi dei Legionari has hotels nearby for those requiring accommodations. Tre Continenti - Appartamento con parcheggio privato is the closest property to Trieste Ronchi dei Legionari (0.0 km away from Trieste Ronchi dei Legionari).

See more FAQs

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