Which airlines fly to Trieste?

Air Canada, Air Transat and Condor are the top three most popular airlines that fly to Trieste from Toronto according to our data. Air Canada is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Trieste. Keep in mind that there are 12 different airlines that fly to Trieste on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Trieste?

Flight times vary depending on what airport in Toronto you fly out of and what airport in Trieste you fly into. For example, flying from Toronto to Venice Marco Polo Airport takes 10h 40m on average. On the other hand, flying from Hamilton to Venice Marco Polo Airport takes 29h 55m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

When did momondo last update prices for flights from Toronto to Trieste Ronchi dei Legionari Airport?

Prices for flights from Toronto to Trieste Ronchi dei Legionari Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Toronto to Trieste Ronchi dei Legionari Airport?

As of August 2026, there are 2 operators available to choose from for flights from Toronto to Trieste Ronchi dei Legionari Airport.

How old do you have to be to fly from Toronto to Trieste Ronchi dei Legionari Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Toronto to Trieste Ronchi dei Legionari Airport.

What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

The travel and health documents required for your trip to Trieste Ronchi dei Legionari Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trieste Ronchi dei Legionari Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 447 Cheap Flights from Toronto to Trieste in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Toronto to Trieste

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:35 p.m. - 3:25 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

11h 50m1 stop Dublin

7:10 p.m. - 3:40 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

26h 30m1 stop London Stansted

C$ 775Multiple Airlines

Sat, 3 Oct - Thu, 8 Oct

9:35 p.m. - 3:25 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

11h 50m1 stop Dublin

10:15 p.m. - 3:40 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

23h 25m1 stop London Stansted

C$ 778Multiple Airlines

Sat, 3 Oct - Tue, 13 Oct

9:35 p.m. - 4:00 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

12h 25m1 stop Dublin

7:10 p.m. - 3:40 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

26h 30m1 stop London Stansted

C$ 800Multiple Airlines

Wed, 30 Sep - Thu, 8 Oct

9:35 p.m. - 4:00 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

12h 25m1 stop Dublin

10:15 p.m. - 3:40 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

23h 25m1 stop London Stansted

C$ 803Multiple Airlines

Wed, 30 Sep - Tue, 13 Oct

5:00 p.m. - 10:25 a.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

11h 25m1 stop Rome Fiumicino

7:15 p.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

24h 50m1 stop Rome Fiumicino

C$ 973ITA Airways

Mon, 28 Sep - Wed, 14 Oct

5:00 p.m. - 10:25 a.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

11h 25m1 stop Rome Fiumicino

6:35 a.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

13h 30m1 stop Rome Fiumicino

C$ 973ITA Airways

Mon, 28 Sep - Thu, 8 Oct

5:00 p.m. - 10:25 a.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

11h 25m1 stop Rome Fiumicino

7:15 p.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

24h 50m1 stop Rome Fiumicino

C$ 1,029ITA Airways

Tue, 29 Sep - Wed, 14 Oct

9:30 p.m. - 9:55 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

18h 25m1 stop Frankfurt am Main

6:15 a.m. - 7:30 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

19h 15m1 stop Frankfurt am Main

C$ 1,040Lufthansa

Fri, 2 Oct - Sat, 10 Oct

9:30 p.m. - 9:55 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

18h 25m1 stop Frankfurt am Main

6:15 a.m. - 2:55 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

14h 40m2 stops Frankfurt am Main Munich Franz Josef Strauss

C$ 1,253Lufthansa

Fri, 2 Oct - Sat, 10 Oct

6:20 p.m. - 2:00 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

13h 40m1 stop Frankfurt am Main

6:35 a.m. - 2:55 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

14h 20m2 stops Rome Fiumicino Munich Franz Josef Strauss

C$ 1,351Lufthansa

Wed, 16 Sep - Wed, 25 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

12:20 p.m. - 10:25 a.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

16h 05m2 stops Chicago O'Hare Intl Rome Fiumicino

6:35 a.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

13h 30m1 stop Rome Fiumicino

C$ 1,576Multiple Airlines

Thu, 27 Aug - Tue, 1 Sep

12:20 p.m. - 10:25 a.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

16h 05m2 stops Chicago O'Hare Intl Rome Fiumicino

6:35 a.m. - 6:58 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

18h 23m2 stops Rome Fiumicino Boston Logan Intl

C$ 1,648Multiple Airlines

Thu, 27 Aug - Tue, 1 Sep

5:00 p.m. - 10:55 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

23h 55m1 stop Rome Fiumicino

6:35 a.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

13h 30m1 stop Rome Fiumicino

C$ 1,714ITA Airways

Wed, 26 Aug - Tue, 1 Sep

5:00 p.m. - 10:25 a.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

11h 25m1 stop Rome Fiumicino

7:15 p.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

24h 50m1 stop Rome Fiumicino

C$ 1,714ITA Airways

Wed, 26 Aug - Sat, 29 Aug

5:00 p.m. - 10:25 a.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

11h 25m1 stop Rome Fiumicino

7:15 p.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

24h 50m1 stop Rome Fiumicino

C$ 1,714ITA Airways

Wed, 26 Aug - Sun, 30 Aug

5:00 p.m. - 6:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

19h 30m1 stop Rome Fiumicino

7:15 p.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

24h 50m1 stop Rome Fiumicino

C$ 1,714ITA Airways

Wed, 26 Aug - Mon, 31 Aug

5:00 p.m. - 6:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

19h 30m1 stop Rome Fiumicino

6:35 a.m. - 6:58 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

18h 23m2 stops Rome Fiumicino Boston Logan Intl

C$ 1,793Multiple Airlines

Wed, 26 Aug - Tue, 1 Sep

5:00 p.m. - 10:55 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

23h 55m1 stop Rome Fiumicino

7:15 p.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

24h 50m1 stop Rome Fiumicino

C$ 1,794ITA Airways

Thu, 27 Aug - Mon, 31 Aug

5:00 p.m. - 10:55 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

23h 55m1 stop Rome Fiumicino

7:15 p.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

24h 50m1 stop Rome Fiumicino

C$ 1,794ITA Airways

Thu, 27 Aug - Sun, 30 Aug

5:00 p.m. - 6:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

19h 30m1 stop Rome Fiumicino

7:15 p.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

24h 50m1 stop Rome Fiumicino

C$ 1,794ITA Airways

Thu, 27 Aug - Sat, 29 Aug

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

ITA Airways flights from Toronto to Trieste

Our best ITA Airways deals on Toronto to Trieste flight tickets

ITA Airways

28 Sep

YYZ5:00 p.m.Toronto Pearson Intl

11h 25m

1 stop

TRS10:25 a.m.Trieste Ronchi dei Legionari

8 Oct

TRS6:35 a.m.Trieste Ronchi dei Legionari

13h 30m

1 stop

YYZ2:05 p.m.Toronto Pearson Intl

C$ 973

ITA Airways

26 Aug

YYZ5:00 p.m.Toronto Pearson Intl

11h 25m

1 stop

TRS10:25 a.m.Trieste Ronchi dei Legionari

30 Aug

TRS7:15 p.m.Trieste Ronchi dei Legionari

24h 50m

1 stop

YYZ2:05 p.m.Toronto Pearson Intl

C$ 1,714

ITA Airways

27 Aug

YYZ5:00 p.m.Toronto Pearson Intl

23h 55m

1 stop

TRS10:55 p.m.Trieste Ronchi dei Legionari

30 Aug

TRS7:15 p.m.Trieste Ronchi dei Legionari

24h 50m

1 stop

YYZ2:05 p.m.Toronto Pearson Intl

C$ 1,794

Icelandair flights from Toronto to Trieste

Our best Icelandair deals on Toronto to Trieste flight tickets

Icelandair

26 Aug

YYZ8:45 p.m.Toronto Pearson Intl

15h 45m

2 stops

TRS6:30 p.m.Trieste Ronchi dei Legionari

1 Sep

TRS11:15 a.m.Trieste Ronchi dei Legionari

16h 50m

2 stops

YYZ10:05 p.m.Toronto Pearson Intl

C$ 2,492

Icelandair

27 Aug

YYZ8:45 p.m.Toronto Pearson Intl

15h 45m

2 stops

TRS6:30 p.m.Trieste Ronchi dei Legionari

3 Sep

TRS11:15 a.m.Trieste Ronchi dei Legionari

16h 50m

2 stops

YYZ10:05 p.m.Toronto Pearson Intl

C$ 2,625

Icelandair

28 Aug

YYZ11:10 p.m.Toronto Pearson Intl

37h 20m

2 stops

TRS6:30 p.m.Trieste Ronchi dei Legionari

3 Sep

TRS11:15 a.m.Trieste Ronchi dei Legionari

16h 50m

2 stops

YYZ10:05 p.m.Toronto Pearson Intl

C$ 2,628

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Sat 3/10

9:35 p.m.-3:25 p.m.

1 stop11h 50m

Trieste Ronchi dei Legionari

Thu 8/10

7:10 p.m.-3:40 p.m.

1 stop26h 30m

C$ 775

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Sat 3/10

9:35 p.m.-3:25 p.m.

1 stop11h 50m

Trieste Ronchi dei Legionari

Tue 13/10

10:15 p.m.-3:40 p.m.

1 stop23h 25m

C$ 778

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Wed 30/9

9:35 p.m.-4:00 p.m.

1 stop12h 25m

Trieste Ronchi dei Legionari

Thu 8/10

7:10 p.m.-3:40 p.m.

1 stop26h 30m

C$ 800

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Wed 30/9

9:35 p.m.-4:00 p.m.

1 stop12h 25m

Trieste Ronchi dei Legionari

Tue 13/10

10:15 p.m.-3:40 p.m.

1 stop23h 25m

C$ 803

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Mon 28/9

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$ 973

Quickest round-trip

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Mon 28/9

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

1 stop11h 25m

Trieste Ronchi dei Legionari

Thu 8/10

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

1 stop13h 30m

C$ 973

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$ 1,029

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Fri 2/10

9:30 p.m.-9:55 p.m.

1 stop18h 25m

Trieste Ronchi dei Legionari

Sat 10/10

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

1 stop19h 15m

C$ 1,040

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Fri 2/10

9:30 p.m.-9:55 p.m.

1 stop18h 25m

Trieste Ronchi dei Legionari

Sat 10/10

6:15 a.m.-2:55 p.m.

2 stops14h 40m

C$ 1,253

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Wed 16/9

6:20 p.m.-2:00 p.m.

1 stop13h 40m

Trieste Ronchi dei Legionari

Wed 25/11

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

2 stops14h 20m

C$ 1,351

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto to Trieste

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Trieste?

If you aren’t able to travel during the month of November, then book flights to Trieste from Toronto during January instead. Flights to Trieste in January, while not as cheap as those in November, still average around C$ 861.

When to book flights from Toronto to Trieste

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Trieste according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Toronto to Trieste (YTO to TRS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Trieste

Best price found	C$ 447
Fastest flight time	15h 30m
Direct flights	None

The best one-way flight to Trieste from Toronto in the past 72 hours is C$ 447. The best round-trip flight deal from Toronto to Trieste found on momondo in the last 72 hours is C$ 775.

The fastest flight from Toronto to Trieste takes 15h 30m

There are no direct flights from Toronto to Trieste. There are no popular flight routes from Toronto to Trieste.

Search flight deals

Frequently asked questions about flying from Toronto to Trieste

How far is Toronto to Trieste Ronchi dei Legionari by plane?
Trieste Ronchi dei Legionari is 6915.9 km away from Toronto. A reasonable flight in good conditions will take 15h 30m.
When did momondo last update prices for flights from Toronto to Trieste Ronchi dei Legionari Airport?
Prices for flights from Toronto to Trieste Ronchi dei Legionari Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Toronto to Trieste Ronchi dei Legionari Airport?
As of August 2026, there are 2 operators available to choose from for flights from Toronto to Trieste Ronchi dei Legionari Airport.
How old do you have to be to fly from Toronto to Trieste Ronchi dei Legionari Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Toronto to Trieste Ronchi dei Legionari Airport.
What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?
The travel and health documents required for your trip to Trieste Ronchi dei Legionari Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trieste Ronchi dei Legionari Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Toronto to Trieste?
Based on momondo bookings for flights between Toronto and Trieste, the leading airline is ITA Airways, making up 100% of the total bookings.

Best airlines flying from Toronto to Trieste

Compare and see reviews for airlines that fly from Toronto to Trieste with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom C$ 853	Free Cancellation	Rating 6.8 8,223 reviews		Search Lufthansa flights
ITA Airways	PriceFrom C$ 1,088	Free Cancellation	Rating 6.7 1,326 reviews		Search ITA Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Trieste?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Trieste from Toronto.

Can I find flights from Toronto to Trieste with flexible booking policies on momondo?

Flights from Toronto to Trieste with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Toronto to Trieste?

Once all potential Toronto to Trieste flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Toronto to Trieste right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Trieste from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.