Find flights
Airlines
Travel Guide

C$ 345+ Cheap flights to Trieste

— TRS
21 Sep — 28 Sep1
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

Mon 12/105:00 p.m. -
1 stop11h 25m
Wed 21/103:15 p.m. -
1 stop28h 50m
Deal found 19/8C$ 729
Sat 3/109:35 p.m. -
1 stop11h 50m
Thu 8/107:10 p.m. -
1 stop26h 30m
Deal found 21/8C$ 771
Sat 3/109:35 p.m. -
1 stop11h 50m
Tue 13/1010:15 p.m. -
1 stop23h 25m
Deal found 21/8C$ 773
Wed 30/99:35 p.m. -
1 stop12h 25m
Thu 8/107:10 p.m. -
1 stop26h 30m
Deal found 21/8C$ 795
Wed 30/99:35 p.m. -
1 stop12h 25m
Tue 13/1010:15 p.m. -
1 stop23h 25m
Deal found 21/8C$ 798
Sat 3/109:35 p.m. -
1 stop11h 50m
Fri 9/106:20 p.m. -
1 stop24h 25m
Deal found 21/8C$ 806
Sat 3/109:35 p.m. -
1 stop11h 50m
Sun 11/109:30 a.m. -
1 stop12h 20m
Deal found 21/8C$ 819
Tue 29/910:15 p.m. -
2 stops30h 35m
Thu 8/107:10 p.m. -
1 stop26h 30m
Deal found 21/8C$ 827
Wed 30/99:35 p.m. -
1 stop12h 25m
Fri 9/106:20 p.m. -
1 stop27h 20m
Deal found 21/8C$ 828
Mon 12/102:20 p.m. -
2 stops18h 10m
Wed 21/106:35 a.m. -
2 stops19h 36m
Deal found 20/8C$ 874
Sat 3/107:35 p.m. -
2 stops32h 50m
Fri 9/106:35 a.m. -
2 stops33h 43m
Deal found 21/8C$ 1,236
Mon 28/93:15 p.m. -
2 stops37h 10m
Fri 9/106:35 a.m. -
2 stops42h 21m
Deal found 21/8C$ 1,266

Find flight deals to Trieste

Round-trip from

C$ 729

One-way from

C$ 345
ITA Airways
  • ITA Airways
  • 12/10-21/10
  • 2 total stops
  • 40h 15m total
  • Toronto to Trieste
Search Deals
19/9
  • 19/9
  • 1 total stop
  • 11h 50m total
  • Toronto to Trieste
Search Deals

Cheapflights Fare Finder

 
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 Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Mon 12/10

5:00 p.m.-10:25 a.m.

1 stop11h 25m

Trieste Ronchi dei Legionari

Wed 21/10

3:15 p.m.-2:05 p.m.

1 stop28h 50m

C$ 743

TorontoTrieste

YTZ Toronto Island - TRS Trieste Ronchi dei Legionari

YTZTRS

Toronto Island

Mon 12/10

2:20 p.m.-2:30 p.m.

2 stops18h 10m

Trieste Ronchi dei Legionari

Wed 21/10

6:35 a.m.-8:11 p.m.

2 stops19h 36m

C$ 874

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

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

6:35 a.m.-6:52 p.m.

2 stops18h 17m

C$ 908

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Mon 12/10

4:00 p.m.-2:30 p.m.

2 stops16h 30m

Trieste Ronchi dei Legionari

Wed 21/10

6:35 a.m.-2:55 p.m.

2 stops14h 20m

C$ 908

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Tue 29/9

5:00 p.m.-10:25 a.m.

1 stop11h 25m

Trieste Ronchi dei Legionari

Wed 14/10

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

1 stop24h 50m

C$ 1,022
Quickest round-trip

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Sat 12/9

5:00 p.m.-10:25 a.m.

1 stop11h 25m

Trieste Ronchi dei Legionari

Sat 10/10

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

1 stop13h 30m

C$ 1,025

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Sat 19/9

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

2 stops16h 00m

Trieste Ronchi dei Legionari

Tue 29/9

6:35 a.m.-6:31 p.m.

2 stops17h 56m

C$ 1,090

TorontoTrieste

YTZ Toronto Island - TRS Trieste Ronchi dei Legionari

YTZTRS

Toronto Island

Sat 3/10

7:35 p.m.-10:25 a.m.

2 stops32h 50m

Trieste Ronchi dei Legionari

Fri 9/10

6:35 a.m.-10:18 a.m.

2 stops33h 43m

C$ 1,236

TorontoTrieste

YTZ Toronto Island - TRS Trieste Ronchi dei Legionari

YTZTRS

Toronto Island

Tue 29/9

12:15 p.m.-10:25 a.m.

2 stops16h 10m

Trieste Ronchi dei Legionari

Fri 9/10

6:35 a.m.-10:18 a.m.

2 stops33h 43m

C$ 1,266

TorontoTrieste

YTZ Toronto Island - TRS Trieste Ronchi dei Legionari

YTZTRS

Toronto Island

Sun 6/9

10:30 a.m.-11:05 p.m.

3 stops30h 35m

Trieste Ronchi dei Legionari

Thu 17/9

10:30 a.m.-8:11 p.m.

2 stops15h 41m

C$ 1,331

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/8

Showing 1-10 of 26 resultsSorted by cheapest first
1
2
3

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

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 18 hours 33 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$ 854
Lufthansa
Lufthansa
From C$ 847

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

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

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

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
1,323 reviews
Check prices

Boarding

6.9

Comfort

6.7

Food

6.1

Crew

7.4

Overall

6.7

Entertainment

6.3

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
1,323 reviews
ITA Airways
6.7
Okay
1,323 reviews
Check prices

Boarding

6.9

Comfort

6.7

Food

6.1

Crew

7.4

Overall

6.7

Entertainment

6.3

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. Societa 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

Search flights to Trieste by cabin 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

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.