TRS

$967 Find Cheap Flights to Trieste

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Trieste departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Trieste

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Trieste, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Trieste, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$2,109
Etihad Airways
Sun 17/5Thu 21/5
MEL - TRS • 2 stops
Cheapest one-way flight
$993
Multiple Airlines
Sun 12/7
SYD - TRS • 3 stops
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We hope you love your trip to Trieste!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Trieste

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Trieste that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Trieste

Sun, 17 May - Thu, 21 May
Etihad Airways Logo
17:20 - 18:30
MEL
-
TRS
57h 10m
2 stops
Etihad Airways Logo
11:15 - 15:50
TRS
-
MEL
44h 35m
2 stops
$2,109Etihad Airways
Sun, 17 May - Thu, 21 May
Etihad Airways Logo
17:20 - 22:55
MEL
-
TRS
37h 35m
2 stops
Etihad Airways Logo
15:15 - 15:50
TRS
-
MEL
40h 35m
2 stops
$2,141Etihad Airways
Sun, 17 May - Thu, 21 May
Etihad Airways Logo
17:20 - 22:55
MEL
-
TRS
37h 35m
2 stops
Etihad Airways Logo
15:15 - 15:50
TRS
-
MEL
40h 35m
2 stops
$2,152Etihad Airways
Wed, 11 Mar - Wed, 18 Mar
China Eastern Logo
12:00 - 22:55
MEL
-
TRS
44h 55m
2 stops
China Eastern Logo
15:15 - 14:05
TRS
-
MEL
36h 50m
2 stops
$2,209China Eastern
Mon, 9 Feb - Fri, 13 Feb
Multiple Airlines Logo
16:35 - 12:20
SYD
-
TRS
29h 45m
2 stops
Multiple Airlines Logo
19:15 - 06:35
TRS
-
SYD
25h 20m
2 stops
$2,380Multiple Airlines
Sat, 13 Jun - Sat, 27 Jun
Multiple Airlines Logo
14:50 - 14:30
SYD
-
TRS
31h 40m
2 stops
Multiple Airlines Logo
06:35 - 17:10
TRS
-
SYD
26h 35m
2 stops
$2,446Multiple Airlines
Sat, 13 Jun - Sat, 27 Jun
Multiple Airlines Logo
14:50 - 18:30
SYD
-
TRS
35h 40m
2 stops
Multiple Airlines Logo
06:35 - 17:10
TRS
-
SYD
26h 35m
2 stops
$2,461Multiple Airlines
Sun, 17 May - Thu, 21 May
Emirates Logo
06:00 - 22:55
SYD
-
TRS
24h 55m
2 stops
Emirates Logo
11:15 - 06:05
TRS
-
SYD
34h 50m
2 stops
$2,513Emirates
Sun, 17 May - Thu, 21 May
Emirates Logo
06:00 - 22:55
SYD
-
TRS
24h 55m
2 stops
Emirates Logo
11:15 - 22:05
TRS
-
SYD
26h 50m
2 stops
$2,530Emirates
Sun, 17 May - Thu, 21 May
Emirates Logo
06:00 - 22:55
SYD
-
TRS
24h 55m
2 stops
Emirates Logo
11:15 - 22:05
TRS
-
SYD
26h 50m
2 stops
$2,543Emirates
Booking Insights

KAYAK's insights & trends for flights to Trieste

Get data-powered insights and trends into flights to Trieste to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Ronchi dei Legionari?

The most popular airline among KAYAK users flying to Ronchi dei Legionari is Qatar Airways, followed by Emirates and China Eastern.

Good to know – Book Cheap Trieste Plane Tickets

Cheapest flight$993
Flight from Sydney to Trieste

When to book flights to Trieste

Are your dates flexible? Find out the best times to travel to Trieste based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Trieste based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Trieste flights

  • How far is Trieste Ronchi dei Legionari Airport from central Trieste?

    You’ll need to travel 29 km to reach the Trieste city centre from Trieste Ronchi dei Legionari Airport.

  • What is the name of Trieste’s airport?

    There is only 1 airport in Trieste, called Trieste Ronchi dei Legionari Airport (TRS). It can also be referred to as Ronchi dei Legionari, Trieste – Friuli Venezia Giulia, or Trieste – Ronchi dei Legionari.

  • How does KAYAK find such low prices on flights to Trieste?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Trieste.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Trieste?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Trieste?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trieste with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Trieste?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trieste up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Trieste

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Trieste flight deals.

Reviews of the top airline flying to Trieste

 
See real verified KAYAK customer reviews for airlines flying to Trieste. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Trieste. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Trieste? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Etihad AirwaysOverall score based on 1375 reviews
7.3Comfort
7.2Food
7.6Boarding
7.8Crew
7.2Entertainment
Airline reviews

Good flight. There were a few issues with the flat bed. It was some technical issues. Otherwise everything was good

8.0 ExcellentAnonymous, Jan 2026
AUH - ORD
Read more Etihad Airways reviews

Good flight. There were a few issues with the flat bed. It was some technical issues. Otherwise everything was good

It was mediocre. Honestly, the flight was late but that didn’t bother me as I had plenty of time. The only thing that bothered me is that the crew never asked to make the beds for us in business class. Maybe the crew was exhausted and that just didn’t occur to them.

I booked and paid for a Business Class seat for myself and my wife. 4 hours before the flight i get a call saying the plane they sent doesn't have the correct layout to accommodate all the business class seats they sold me 3 months earlier at a premium of $1500 a ticket. So they have to bump me from Business to Economy and will give me a $400 credit (total of $800 for both seats) that I could turn in at Abu Dahbi for $400 in US cash. They then promised a row that we could have to ourselves and the arm rests would go up so we could spread out for each of us. My wife was taken care of but I was put in the exit row with the flight attendents set as part of the three...and the arm rest did not go up. When we got to Abu Dahbi, they would not exchange our credit for cash as promised. Very disappointed they took my money 3 months ago and refused to reimburse for the change in seats or follow the promises made.

We have paid premium price for a business class Cabinet and we have received the old 777 with the following apart business class that is not to standard. It was very disappointing and it’s a very bad reputation for a premium airline company. This aeroplane should be the commission from being as a business class. We will pass this knowledge to our colleagues because the quality of business class in Etihad is not consistent and it is a lucky dip that sometimes you’re getting a good aeroplane and sometimes you’re getting their 30 years old aeroplane. The crew of the aeroplane have apologise and said that they hate this aeroplane and they have complained about it multiple times as well. Obviously Etihad is putting the economy in front of the Customer Experience. For the future we will not take this risk anymore and will fly with established company like emirates.

There was not any issues with the Etihad Airways. Staff was excellent and I love the variety of movies and games that they provided.

Was so disappointing. Business class with no TV, uncomfortable seats. Had much higher expectations.

Very disappointing #1 - You have to pay extra to use the business lounge, or else you sit in the cold airport for 7 hours and fall sick #2 - Did an awful job with boarding, they turned on the "last call" notice on the monitor made the passengers come running to the gate, once the passengers came close the crew would tell them - hey we are not boarding yet, this included passengers with children also, this was happening all the time, it was pitiful to see #3 - Did not have the courtesy for the passengers in the business class, there is a reasons why people choose business class, because they need to get to work, that means sleep is very important for them, in the business class, the crew members would themselves cause so much noise by closing the door in a loud way, once the crew member does it then the other passengers are also doing it, #4 - the food did not smell good, #5 - The Abu Dhabi airport is small, so not a whole lot to do, especially when the layover is 7+ hours. #6 - Did not provide the slippers with pajamas, #7 - also the pajamas also I had to ask, only after asking it was provided. #8- Asked for an extra pillow because the pillow they provided was not tall enough, the crew member said there was no additional pillow and gave me something like a blanket, I tried my best to use that as a pillow, but my head kept on sliding and that messed up my sleep and did not get deep thorough sleep Overall the airlines did not have an understanding of how to care for the passengers, especially the business class ones. Overall it was a bad experience, I would much rather spend the money with Qatar airways, the experience with Qatar is so much better.

I didn’t have a flight because it was a fraud and you allow it. Illl never use Kayak again!!!

excellent, the staff was kind and the boarding process was with no issues or hassle

excellent, staff and boarding were all seamless and no issues, thank you!

Travelling to a place near Trieste?

Book flights to Trieste if you plan to visit one of these locations
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Everything you need to know for your flight to Trieste

Information on the airport you'll fly into in Trieste