Find flights
Airlines
Travel Guide

C$ 432+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
— TRS
7 Aug — 14 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Trieste in 2026

Enter your travel dates to find the best prices.

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 8 July 2026.

Wed 7/1012:25 p.m.
YYZ
-
TRS
2 stops16h 00m
Multiple Airlines
Wed 21/107:15 p.m.
TRS
-
YYZ
1 stop24h 50m
Multiple Airlines
Deal found 7/7C$ 848
Thu 1/105:00 p.m.
YYZ
-
TRS
1 stop11h 25m
Multiple Airlines
Fri 23/106:35 a.m.
TRS
-
YYZ
2 stops31h 21m
Multiple Airlines
Deal found 5/7C$ 895
Thu 1/105:00 p.m.
YYZ
-
TRS
1 stop11h 25m
ITA Airways
Fri 23/103:15 p.m.
TRS
-
YYZ
1 stop28h 50m
ITA Airways
Deal found 5/7C$ 929
Tue 18/85:00 p.m.
YYZ
-
TRS
1 stop19h 30m
ITA Airways
Tue 29/96:35 a.m.
TRS
-
YYZ
1 stop13h 30m
ITA Airways
Deal found 7/7C$ 936
Fri 9/108:50 p.m.
YYZ
-
TRS
2 stops43h 25m
Lufthansa
Wed 21/106:10 a.m.
TRS
-
YYZ
1 stop12h 45m
Lufthansa
Deal found 3/7C$ 959
Fri 9/108:50 p.m.
YYZ
-
TRS
2 stops43h 25m
Lufthansa
Sat 24/106:15 a.m.
TRS
-
YYZ
1 stop12h 40m
Lufthansa
Deal found 4/7C$ 960
Fri 9/104:30 p.m.
YYZ
-
TRS
2 stops23h 25m
Multiple Airlines
Wed 21/106:10 a.m.
TRS
-
YYZ
2 stops42h 17m
Multiple Airlines
Deal found 3/7C$ 967
Fri 21/812:25 p.m.
YTZ
-
TRS
2 stops16h 00m
Multiple Airlines
Fri 28/86:35 a.m.
TRS
-
YTZ
2 stops21h 04m
Multiple Airlines
Deal found 7/7C$ 1,141
Sun 27/93:15 p.m.
YTZ
-
TRS
2 stops37h 10m
United Airlines
Thu 1/106:35 a.m.
TRS
-
YTZ
2 stops33h 32m
United Airlines
Deal found 6/7C$ 1,223
Thu 9/76:30 p.m.
YTZ
-
TRS
2 stops13h 25m
Multiple Airlines
Fri 24/76:10 a.m.
TRS
-
YTZ
2 stops17h 41m
Multiple Airlines
Deal found 7/7C$ 2,371

Find flight deals to Trieste

Find the latest flights to Trieste in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 8 July 2026.

Round-trip from

C$ 848

One-way from

C$ 423
ITA Airways
  • ITA Airways
  • 7/10-21/10
  • 3 total stops
  • 40h 50m total
  • Toronto to Trieste
Search Deals
30/8
  • 30/8
  • 2 total stops
  • 43h 45m total
  • Toronto to Trieste
Search Deals

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 629,999 searches and data was last updated on 8 July 2026.
Use the filters below to find and compare flights to Trieste that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Wed 7/10

12:25 p.m.-10:25 a.m.

2 stops16h 00m

Trieste Ronchi dei Legionari

Wed 21/10

7:15 p.m.-2:05 p.m.

1 stop24h 50m

C$ 850

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Fri 9/10

4:45 p.m.-2:30 p.m.

2 stops15h 45m

Trieste Ronchi dei Legionari

Fri 23/10

6:35 a.m.-11:29 p.m.

2 stops22h 54m

C$ 979

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Fri 9/10

6:20 p.m.-9:55 p.m.

1 stop21h 35m

Trieste Ronchi dei Legionari

Sat 24/10

6:15 a.m.-7:30 p.m.

1 stop19h 15m

C$ 1,053
Quickest round-trip

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Thu 20/8

5:00 p.m.-6:30 p.m.

1 stop19h 30m

Trieste Ronchi dei Legionari

Tue 29/9

6:35 a.m.-2:05 p.m.

1 stop13h 30m

C$ 1,097

TorontoTrieste

YTZ - TRS

YTZTRS

Toronto Island

Fri 21/8

12:25 p.m.-10:25 a.m.

2 stops16h 00m

Trieste Ronchi dei Legionari

Fri 28/8

6:35 a.m.-9:39 p.m.

2 stops21h 04m

C$ 1,141

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 11/10

12:45 p.m.-10:25 a.m.

2 stops15h 40m

Trieste Ronchi dei Legionari

Thu 15/10

6:35 a.m.-7:00 p.m.

2 stops18h 25m

C$ 1,185

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Fri 9/10

7:00 p.m.-10:25 a.m.

2 stops57h 25m

Trieste Ronchi dei Legionari

Tue 27/10

6:35 a.m.-7:10 p.m.

2 stops17h 35m

C$ 1,186

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Fri 9/10

8:55 p.m.-10:25 a.m.

2 stops55h 30m

Trieste Ronchi dei Legionari

Mon 26/10

6:35 a.m.-9:14 a.m.

2 stops31h 39m

C$ 1,186

TorontoTrieste

YTZ - TRS

YTZTRS

Toronto Island

Sun 27/9

3:15 p.m.-10:25 a.m.

2 stops37h 10m

Trieste Ronchi dei Legionari

Thu 1/10

6:35 a.m.-10:07 a.m.

2 stops33h 32m

C$ 1,223
Cheapest one-way

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 2/8

11:55 p.m.-9:50 p.m.

2 stops39h 55m

C$ 432

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 round-trip 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 Toronto to Trieste takes 24 hours 53 minutes. Flights to Trieste from other popular cities in Canada 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 airlines flying from Toronto to Trieste are ITA Airways and Lufthansa.

ITA Airways
ITA Airways
From C$ 882
Lufthansa
Lufthansa
From C$ 875

What are the cheapest airlines that fly to Trieste?

The cheapest airlines flying from Toronto to Trieste are Lufthansa and ITA 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 8 July 2026.
Read reviews from past customers who have flown ITA Airways to Italy. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ITA Airways
6.7
Okay
1,282 reviews
Check prices

Entertainment

6.3

Overall

6.7

Food

6.1

Comfort

6.7

Crew

7.4

Boarding

6.9

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2026

VCE - FCO

Flight from VCE is at a very odd time, especially if you are staying at nearby islands and not directly in Venice. Flight was delayed due to lack of crew -almost made us miss our connecting flight.
ITA Airways
6.7
Okay
1,282 reviews
ITA Airways
6.7
Okay
1,282 reviews
Check prices

Entertainment

6.3

Overall

6.7

Food

6.1

Comfort

6.7

Crew

7.4

Boarding

6.9

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2026

VCE - FCO

Flight from VCE is at a very odd time, especially if you are staying at nearby islands and not directly in Venice. Flight was delayed due to lack of crew -almost made us miss our connecting flight.

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 layovers?

    Yes, flights with layovers 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, Lufthansa 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, Toronto offers the quickest one-way flight (11 hours 25 minutes).

  • Does Trieste Ronchi dei Legionari have rental cars?

    Yes. Those touching down at Trieste Ronchi dei Legionari can take advantage of the rental car 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. Società Agricola La Staccionata is the closest property to Trieste Ronchi dei Legionari (0.0 km away from Trieste Ronchi dei Legionari).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Trieste by cabin class

Find flights to Trieste, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First class flights to Trieste
Business class flights to Trieste
Prem Economy class flights to Trieste
Economy class flights to Trieste

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Trieste?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Trieste today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets to Trieste?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Trieste.

Can Cheapflights find flights to Trieste with no change fees?

Yes, we can. To see specific flights to Trieste with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Trieste become cheaper?

Yes, Cheapflights offers price alerts on Trieste flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.