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$1,462+ Cheap flights to Trieste

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
— TRS
16 Jun — 23 Jun1
1 adult

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 11 June 2025.

Return from

$1,462

One-way from

$2,819
21/7-24/8
  • 21/7-24/8
  • 4 total stops
  • 77h 40m total
  • Sydney to Trieste
Search Deals
19/9
  • 19/9
  • 3 total stops
  • 47h 20m 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 11 June 2025.

Mon 21/711:00SYD - TRS
2 stops43h 55mMultiple Airlines
Sun 24/815:15TRS - SYD
2 stops33h 45mMultiple Airlines
Deal found 9/6$1,462
Mon 20/1019:05SYD - TRS
2 stops52h 00mLufthansa
Thu 6/1106:25TRS - SYD
2 stops50h 25mLufthansa
Deal found 10/6$6,560

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 11 June 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

Mon 21/7

11:00-22:55

2 stops43h 55m

Trieste Ronchi dei Legionari

Sun 24/8

15:15-09:00

2 stops33h 45m

$1,462

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Mon 20/10

19:05-14:05

2 stops52h 00m

Trieste Ronchi dei Legionari

Thu 6/11

06:25-18:50

2 stops50h 25m

$6,560

SydneyTrieste

SYD - TRS

SYDTRS

Sydney Kingsford Smith

Fri 19/9

07:05-22:25

3 stops47h 20m

$2,819

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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

How long is the flight to Trieste?

On average, a flight from Sydney to Trieste takes 43 hours 55 minutes. Flights to Trieste from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Trieste?

The most popular airline flying from Sydney to Trieste is Etihad Airways.

Etihad Airways
Etihad Airways
From $1,200

What are the cheapest airlines that fly to Trieste?

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

Rainfall in Trieste by month

Plan your trip to Trieste by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trieste ranges from 62.0 - 114.0 mm per month. November is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit Trieste when rainfall is around 62.0 mm.

Temperature in Trieste by month

Plan your trip to Trieste by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trieste, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 11 June 2025.
Lufthansa
6.8
Okay
7,135 reviews
Check prices

Entertainment

6.4

Overall

6.8

Food

6.3

Comfort

6.7

Crew

7.5

Boarding

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Jan 2025

FRA - JNB

Boarding was chaotic. Also Boarding gate has limited chairs. Business class seats are not comfortable on the sides. The middle seats are roomy but the seats on the sides close to windows are designed poorly, with limited leg space. Food was mediocre.
Lufthansa
6.8
Okay
7,135 reviews
Lufthansa
6.8
Okay
7,135 reviews
Check prices

Entertainment

6.4

Overall

6.8

Food

6.3

Comfort

6.7

Crew

7.5

Boarding

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Jan 2025

FRA - JNB

Boarding was chaotic. Also Boarding gate has limited chairs. Business class seats are not comfortable on the sides. The middle seats are roomy but the seats on the sides close to windows are designed poorly, with limited leg space. Food was mediocre.

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, Brisbane offers the quickest one-way flight (29 hours 30 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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