Which airlines fly to Trieste?

Air Canada, Condor and Air Transat are the top three most popular airlines that fly to Trieste from Toronto Pearson Intl Airport according to our data. Air Canada is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Trieste. Keep in mind that there are 10 different airlines that fly to Trieste on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Toronto Pearson Intl to Trieste Ronchi dei Legionari?

Icelandair and TAP AIR PORTUGAL are the most popular carriers operating from Toronto Pearson Intl to Trieste Ronchi dei Legionari

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

Prices for flights from Toronto Pearson Intl Airport to Trieste Ronchi dei Legionari Airport were last updated today.

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

The number of operators available for flights from Toronto Pearson Intl Airport to Trieste Ronchi dei Legionari Airport is 1 as of November 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto Pearson Intl Airport 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$ 777 Cheap Flights from Toronto Pearson Intl Airport to Trieste in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Toronto Pearson Intl Airport to Trieste

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:20 p.m. - 2:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

18h 10m2 stops Detroit Metropolitan Wayne County Rome Fiumicino

3:15 p.m. - 5:20 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

32h 05m2 stops Rome Fiumicino Detroit Metropolitan Wayne County

C$ 864KLM

Tue, 24 Nov - Mon, 30 Nov

9:15 p.m. - 6:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

15h 15m2 stops Amsterdam Schiphol Rome Fiumicino

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

54h 25m2 stops Rome Fiumicino Amsterdam Schiphol

C$ 871KLM

Fri, 22 Jan - Sun, 31 Jan

9:15 p.m. - 10:55 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

19h 40m2 stops Amsterdam Schiphol Rome Fiumicino

3:15 p.m. - 7:15 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

34h 00m2 stops Rome Fiumicino Amsterdam Schiphol

C$ 871KLM

Sun, 24 Jan - Sat, 30 Jan

9:15 p.m. - 6:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

15h 15m2 stops Amsterdam Schiphol Rome Fiumicino

3:15 p.m. - 7:15 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

34h 00m2 stops Rome Fiumicino Amsterdam Schiphol

C$ 871KLM

Fri, 22 Jan - Mon, 1 Feb

9:15 p.m. - 10:55 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

19h 40m2 stops Amsterdam Schiphol Rome Fiumicino

6:35 a.m. - 7:15 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

18h 40m2 stops Rome Fiumicino Amsterdam Schiphol

C$ 871KLM

Sun, 24 Jan - Sun, 31 Jan

5:55 p.m. - 6:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

18h 35m2 stops Amsterdam Schiphol Rome Fiumicino

6:35 a.m. - 3:40 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

39h 05m2 stops Rome Fiumicino Amsterdam Schiphol

C$ 871KLM

Sun, 24 Jan - Mon, 1 Feb

9:15 p.m. - 6:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

15h 15m2 stops Amsterdam Schiphol Rome Fiumicino

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

30h 25m2 stops Rome Fiumicino Amsterdam Schiphol

C$ 871KLM

Fri, 22 Jan - Sat, 30 Jan

12:15 p.m. - 2:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

20h 15m2 stops Detroit Metropolitan Wayne County Rome Fiumicino

6:35 a.m. - 5:20 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

16h 45m2 stops Rome Fiumicino Detroit Metropolitan Wayne County

C$ 873KLM

Sat, 28 Nov - Sun, 6 Dec

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$ 910ITA Airways

Tue, 6 Apr - Sun, 18 Apr

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

11h 25m1 stop Rome Fiumicino

11:15 a.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

32h 50m1 stop Rome Fiumicino

C$ 910ITA Airways

Tue, 6 Apr - Sat, 17 Apr

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KLM flights from Toronto Pearson Intl Airport to Trieste

Our best KLM deals on Toronto Pearson Intl Airport to Trieste flight tickets

KLM

24 Nov

YYZ2:20 p.m.Toronto Pearson Intl

18h 10m

2 stops

TRS2:30 p.m.Trieste Ronchi dei Legionari

30 Nov

TRS3:15 p.m.Trieste Ronchi dei Legionari

32h 05m

2 stops

YYZ5:20 p.m.Toronto Pearson Intl

C$ 864

KLM

22 Jan

YYZ9:15 p.m.Toronto Pearson Intl

15h 15m

2 stops

TRS6:30 p.m.Trieste Ronchi dei Legionari

31 Jan

TRS3:15 p.m.Trieste Ronchi dei Legionari

54h 25m

2 stops

YYZ3:40 p.m.Toronto Pearson Intl

C$ 871

KLM

28 Nov

YYZ12:15 p.m.Toronto Pearson Intl

20h 15m

2 stops

TRS2:30 p.m.Trieste Ronchi dei Legionari

6 Dec

TRS6:35 a.m.Trieste Ronchi dei Legionari

16h 45m

2 stops

YYZ5:20 p.m.Toronto Pearson Intl

C$ 873

ITA Airways flights from Toronto Pearson Intl Airport to Trieste

Our best ITA Airways deals on Toronto Pearson Intl Airport to Trieste flight tickets

ITA Airways

6 Apr

YYZ5:00 p.m.Toronto Pearson Intl

23h 55m

1 stop

TRS10:55 p.m.Trieste Ronchi dei Legionari

18 Apr

TRS6:35 a.m.Trieste Ronchi dei Legionari

13h 30m

1 stop

YYZ2:05 p.m.Toronto Pearson Intl

C$ 910

ITA Airways

6 Apr

YYZ5:00 p.m.Toronto Pearson Intl

19h 30m

1 stop

TRS6:30 p.m.Trieste Ronchi dei Legionari

19 Apr

TRS7:15 p.m.Trieste Ronchi dei Legionari

24h 50m

1 stop

YYZ2:05 p.m.Toronto Pearson Intl

C$ 911

ITA Airways

9 Apr

YYZ5:00 p.m.Toronto Pearson Intl

11h 25m

1 stop

TRS10:25 a.m.Trieste Ronchi dei Legionari

17 Apr

TRS7:15 p.m.Trieste Ronchi dei Legionari

24h 50m

1 stop

YYZ2:05 p.m.Toronto Pearson Intl

C$ 941

momondo Fare Finder

Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Trieste that are best for you.

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

Tue 24/11

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

2 stops18h 10m

Trieste Ronchi dei Legionari

Mon 30/11

3:15 p.m.-5:20 p.m.

2 stops32h 05m

C$ 864

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Fri 22/1

9:15 p.m.-6:30 p.m.

2 stops15h 15m

Trieste Ronchi dei Legionari

Sun 31/1

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

2 stops54h 25m

C$ 871

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Sun 24/1

9:15 p.m.-10:55 p.m.

2 stops19h 40m

Trieste Ronchi dei Legionari

Sat 30/1

3:15 p.m.-7:15 p.m.

2 stops34h 00m

C$ 871

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Fri 22/1

9:15 p.m.-6:30 p.m.

2 stops15h 15m

Trieste Ronchi dei Legionari

Mon 1/2

3:15 p.m.-7:15 p.m.

2 stops34h 00m

C$ 871

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Sun 24/1

9:15 p.m.-10:55 p.m.

2 stops19h 40m

Trieste Ronchi dei Legionari

Sun 31/1

6:35 a.m.-7:15 p.m.

2 stops18h 40m

C$ 871

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Sun 24/1

5:55 p.m.-6:30 p.m.

2 stops18h 35m

Trieste Ronchi dei Legionari

Mon 1/2

6:35 a.m.-3:40 p.m.

2 stops39h 05m

C$ 871

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Fri 22/1

9:15 p.m.-6:30 p.m.

2 stops15h 15m

Trieste Ronchi dei Legionari

Sat 30/1

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

2 stops30h 25m

C$ 871

Quickest round-trip

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Sat 28/11

12:15 p.m.-2:30 p.m.

2 stops20h 15m

Trieste Ronchi dei Legionari

Sun 6/12

6:35 a.m.-5:20 p.m.

2 stops16h 45m

C$ 873

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Tue 6/4

5:00 p.m.-10:55 p.m.

1 stop23h 55m

Trieste Ronchi dei Legionari

Sun 18/4

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

1 stop13h 30m

C$ 910

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Tue 6/4

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

1 stop11h 25m

Trieste Ronchi dei Legionari

Sat 17/4

11:15 a.m.-2:05 p.m.

1 stop32h 50m

C$ 910

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto Pearson Intl Airport 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

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 Pearson Intl Airport during January instead. Flights to Trieste in January, while not as cheap as those in November, still average around C$ 887.

When to book flights from Toronto Pearson Intl Airport to Trieste

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

Estimated round-trip price

Cheap Toronto Pearson Intl Airport to Trieste (YYZ to TRS) flight deals and tips

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

Best price found	C$ 777
Fastest flight time	11h 25m
Direct flights	None

The best one-way flight to Trieste from Toronto Pearson Intl Airport in the past 72 hours is C$ 777. The best round-trip flight deal from Toronto Pearson Intl Airport to Trieste found on momondo in the last 72 hours is C$ 864.

The fastest flight from Toronto Pearson Intl Airport to Trieste takes 11h 25m

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

Search flight deals

Frequently asked questions about flying from Toronto Pearson Intl Airport to Trieste

How far is Toronto Pearson Intl to Trieste Ronchi dei Legionari by plane?
The straight-line distance from Toronto Pearson Intl to Trieste Ronchi dei Legionari is 6928.8 km. 11h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Toronto Pearson Intl Airport to Trieste Ronchi dei Legionari Airport?
Prices for flights from Toronto Pearson Intl Airport to Trieste Ronchi dei Legionari Airport were last updated today.
How many operators does momondo search for flights from Toronto Pearson Intl Airport to Trieste Ronchi dei Legionari Airport?
The number of operators available for flights from Toronto Pearson Intl Airport to Trieste Ronchi dei Legionari Airport is 1 as of November 2026.
How old do you have to be to fly from Toronto Pearson Intl Airport to Trieste Ronchi dei Legionari Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto Pearson Intl Airport 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 Pearson Intl Airport to Trieste?
momondo data reveals that the most frequently booked airline on the route from Toronto Pearson Intl Airport to Trieste is ITA Airways, representing 100% of all bookings.

Best airlines flying from Toronto Pearson Intl Airport to Trieste

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

Airline	Rating	Free Cancellation	Price
ITA Airways	PriceFrom C$ 1,087	Free Cancellation	Rating 6.8 1,412 reviews		Search ITA Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Toronto to Trieste for you.

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

Yes. momondo enables you to select and highlight flights to Trieste from Toronto with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Trieste from Toronto.

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

If you are not ready to book a flight from Toronto to Trieste now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Trieste and let you know when they change.