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 38% of people opting to fly with this airline when travelling to Trieste. Keep in mind that there are 11 different airlines that fly to Trieste on a routine basis, so you have a few additional options to choose from.

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 September 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$ 503 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

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$ 774KLM

Fri, 15 Jan - Sat, 30 Jan

12:10 p.m. - 2:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

20h 20m2 stops Detroit Metropolitan Wayne County 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$ 979KLM

Wed, 21 Oct - Sun, 1 Nov

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

13h 40m1 stop Frankfurt am Main

6:10 a.m. - 4:20 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

16h 10m1 stop Frankfurt am Main

C$ 995Multiple Airlines

Wed, 7 Oct - Wed, 21 Oct

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

13h 40m1 stop Frankfurt am Main

6:10 a.m. - 12:50 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

12h 40m1 stop Frankfurt am Main

C$ 996Lufthansa

Wed, 7 Oct - Wed, 21 Oct

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

13h 40m1 stop Frankfurt am Main

6:10 a.m. - 6:23 a.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

30h 13m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

C$ 997Multiple Airlines

Wed, 7 Oct - Wed, 21 Oct

9:30 p.m. - 10:25 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

18h 55m1 stop Frankfurt am Main

6:10 a.m. - 12:50 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

12h 40m1 stop Frankfurt am Main

C$ 997Multiple Airlines

Wed, 7 Oct - Wed, 21 Oct

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

13h 40m1 stop Frankfurt am Main

6:10 a.m. - 7:29 a.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

31h 19m2 stops Frankfurt am Main Halifax Intl

C$ 999Multiple Airlines

Wed, 7 Oct - Wed, 21 Oct

9:30 p.m. - 10:25 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

18h 55m1 stop Frankfurt am Main

6:10 a.m. - 8:30 a.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

32h 20m2 stops Frankfurt am Main Halifax Intl

C$ 999Multiple Airlines

Wed, 7 Oct - Wed, 21 Oct

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

13h 40m1 stop Frankfurt am Main

6:10 a.m. - 4:20 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

16h 10m1 stop Frankfurt am Main

C$ 999Multiple Airlines

Wed, 7 Oct - Wed, 21 Oct

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

13h 30m1 stop Rome Fiumicino

C$ 1,298ITA Airways

Sat, 17 Oct - Sat, 24 Oct

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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

15 Jan

YYZ9:15 p.m.Toronto Pearson Intl

15h 15m

2 stops

TRS6:30 p.m.Trieste Ronchi dei Legionari

30 Jan

TRS3:15 p.m.Trieste Ronchi dei Legionari

30h 25m

2 stops

YYZ3:40 p.m.Toronto Pearson Intl

C$ 774

KLM

21 Oct

YYZ12:10 p.m.Toronto Pearson Intl

20h 20m

2 stops

TRS2:30 p.m.Trieste Ronchi dei Legionari

1 Nov

TRS3:15 p.m.Trieste Ronchi dei Legionari

54h 25m

2 stops

YYZ3:40 p.m.Toronto Pearson Intl

C$ 979

KLM

7 Oct

YYZ9:05 p.m.Toronto Pearson Intl

19h 50m

2 stops

TRS10:55 p.m.Trieste Ronchi dei Legionari

21 Oct

TRS6:35 a.m.Trieste Ronchi dei Legionari

22h 54m

2 stops

YYZ11:29 p.m.Toronto Pearson Intl

C$ 1,367

Lufthansa flights from Toronto Pearson Intl Airport to Trieste

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

Lufthansa

7 Oct

YYZ6:20 p.m.Toronto Pearson Intl

13h 40m

1 stop

TRS2:00 p.m.Trieste Ronchi dei Legionari

21 Oct

TRS6:10 a.m.Trieste Ronchi dei Legionari

12h 40m

1 stop

YYZ12:50 p.m.Toronto Pearson Intl

C$ 996

Lufthansa

7 Oct

YYZ8:05 p.m.Toronto Pearson Intl

20h 20m

2 stops

TRS10:25 p.m.Trieste Ronchi dei Legionari

21 Oct

TRS6:10 a.m.Trieste Ronchi dei Legionari

18h 43m

2 stops

YYZ6:53 p.m.Toronto Pearson Intl

C$ 1,010

Lufthansa

7 Oct

YYZ5:40 p.m.Toronto Pearson Intl

22h 45m

2 stops

TRS10:25 p.m.Trieste Ronchi dei Legionari

21 Oct

TRS6:10 a.m.Trieste Ronchi dei Legionari

15h 13m

2 stops

YYZ3:23 p.m.Toronto Pearson Intl

C$ 1,023

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

Fri 15/1

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$ 774

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Wed 21/10

12:10 p.m.-2:30 p.m.

2 stops20h 20m

Trieste Ronchi dei Legionari

Sun 1/11

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

2 stops54h 25m

C$ 979

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Wed 7/10

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

1 stop13h 40m

Trieste Ronchi dei Legionari

Wed 21/10

6:10 a.m.-4:20 p.m.

1 stop16h 10m

C$ 995

Quickest round-trip

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Wed 7/10

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

1 stop13h 40m

Trieste Ronchi dei Legionari

Wed 21/10

6:10 a.m.-12:50 p.m.

1 stop12h 40m

C$ 996

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Wed 7/10

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

1 stop13h 40m

Trieste Ronchi dei Legionari

Wed 21/10

6:10 a.m.-6:23 a.m.

2 stops30h 13m

C$ 997

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Wed 7/10

9:30 p.m.-10:25 p.m.

1 stop18h 55m

Trieste Ronchi dei Legionari

Wed 21/10

6:10 a.m.-12:50 p.m.

1 stop12h 40m

C$ 997

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Wed 7/10

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

1 stop13h 40m

Trieste Ronchi dei Legionari

Wed 21/10

6:10 a.m.-7:29 a.m.

2 stops31h 19m

C$ 999

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Wed 7/10

9:30 p.m.-10:25 p.m.

1 stop18h 55m

Trieste Ronchi dei Legionari

Wed 21/10

6:10 a.m.-8:30 a.m.

2 stops32h 20m

C$ 999

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Wed 7/10

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

1 stop13h 40m

Trieste Ronchi dei Legionari

Wed 21/10

6:10 a.m.-4:20 p.m.

1 stop16h 10m

C$ 999

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Sat 17/10

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

1 stop19h 30m

Trieste Ronchi dei Legionari

Sat 24/10

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

1 stop13h 30m

C$ 1,298

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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$ 874.

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$ 503
Fastest flight time	13h 40m
Direct flights	None

The best one-way flight to Trieste from Toronto Pearson Intl Airport in the past 72 hours is C$ 503. The best round-trip flight deal from Toronto Pearson Intl Airport to Trieste found on momondo in the last 72 hours is C$ 774.

The fastest flight from Toronto Pearson Intl Airport to Trieste takes 13h 40m

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. 13h 40m 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 September 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$ 1,071	Free Cancellation	Rating 6.8 1,365 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.