Find flights
When to book
Airlines
FAQs

Cheap flights from Toronto Pearson Intl Airport to Trieste from C$ 343

YYZ — TRS
29 Sep — 6 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Trieste

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Trieste

Mon 12/105:00 p.m. -
1 stop11h 25m
Wed 21/103:15 p.m. -
1 stop28h 50m
Deal found 26/8C$ 728
Mon 12/1012:15 p.m. -
2 stops20h 15m
Wed 21/106:35 a.m. -
2 stops16h 44m
Deal found 26/8C$ 766
Mon 21/94:45 p.m. -
2 stops19h 45m
Tue 24/113:15 p.m. -
2 stops30h 25m
Deal found 27/8C$ 767
Mon 21/95:00 p.m. -
1 stop15h 30m
Tue 24/116:35 a.m. -
2 stops17h 22m
Deal found 27/8C$ 886
Thu 15/102:10 p.m. -
2 stops18h 20m
Wed 21/107:15 p.m. -
1 stop24h 50m
Deal found 27/8C$ 897
Mon 12/105:00 p.m. -
1 stop15h 30m
Wed 21/106:35 a.m. -
2 stops18h 12m
Deal found 26/8C$ 902
Sat 17/109:35 p.m. -
1 stop11h 50m
Sat 24/107:05 p.m. -
2 stops25h 15m
Deal found 28/8C$ 948
Wed 7/109:30 p.m. -
1 stop18h 55m
Wed 21/106:10 a.m. -
2 stops30h 34m
Deal found 29/8C$ 986

Find flight deals from Pearson Intl to Trieste

Round-trip from

C$ 728

One-way from

C$ 343

Popular in

August

Cheapest in

January

Average price

C$ 1,675
ITA Airways
  • ITA Airways
  • 12/10-21/10
  • 2 total stops
  • 40h 15m total
  • Toronto to Trieste
Search Deals
13/10
  • 13/10
  • 1 total stop
  • 34h 05m total
  • Toronto to Trieste
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 220 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights 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

Mon 12/10

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

2 stops20h 15m

Trieste Ronchi dei Legionari

Wed 21/10

6:35 a.m.-5:19 p.m.

2 stops16h 44m

C$ 766
Quickest round-trip

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Mon 12/10

5:00 p.m.-2:30 p.m.

1 stop15h 30m

Trieste Ronchi dei Legionari

Wed 21/10

6:35 a.m.-6:47 p.m.

2 stops18h 12m

C$ 902

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Wed 3/2

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

2 stops18h 30m

Trieste Ronchi dei Legionari

Wed 17/2

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

2 stops21h 00m

C$ 947

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.-4:20 p.m.

1 stop16h 10m

C$ 987

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Wed 23/9

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

1 stop12h 25m

Trieste Ronchi dei Legionari

Wed 30/9

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

1 stop30h 05m

C$ 1,069

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Fri 9/10

9:50 p.m.-10:15 p.m.

2 stops42h 25m

Trieste Ronchi dei Legionari

Sat 17/10

2:45 p.m.-12:50 p.m.

1 stop28h 05m

C$ 1,073
Cheapest one-way

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Sun 11/10

10:15 p.m.-11:20 p.m.

2 stops43h 05m

C$ 346

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Wed 7/10

10:15 p.m.-11:50 p.m.

2 stops19h 35m

C$ 430
Quickest one-way

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Tue 13/10

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

2 stops16h 00m

C$ 466

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/8

Sorted by cheapest first

Best time to book a flight from Pearson Intl to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from Pearson Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to Trieste

What’s the top layover airport for flights from Toronto Pearson Intl Airport to Trieste?

Rome (FCO) – chosen by Cheapflights users on 82% of one-stop itineraries from Toronto Pearson Intl Airport to Trieste on Cheapflights.

What’s the cheapest layover airport for flights from Toronto Pearson Intl Airport to Trieste?

Rome (FCO) is the most affordable 1-stop option, with an average round-trip price of C$ 1,469.

What’s the fastest layover option from Toronto Pearson Intl Airport to Trieste?

Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 10h 25m.

Which airport typically offers the quickest layover for flights from Toronto Pearson Intl Airport to Trieste?

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 1h 45m.

Reviews of airlines servicing Trieste

Get a feel of what it's like to fly with Lufthansa and ITA Airways from Toronto Pearson Intl Airport to Trieste by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
8,229 reviews
Check prices

Boarding

7.0

Entertainment

6.5

Overall

6.8

Comfort

6.8

Crew

7.6

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

YVR - MUC

4 hours flight only 1 water , very hot cabin and if asking for water crew said you can go get it from the back
Lufthansa
6.8
Okay
8,229 reviews
Lufthansa
6.8
Okay
8,229 reviews
Check prices

Boarding

7.0

Entertainment

6.5

Overall

6.8

Comfort

6.8

Crew

7.6

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

YVR - MUC

4 hours flight only 1 water , very hot cabin and if asking for water crew said you can go get it from the back
ITA Airways
6.7
Okay
1,329 reviews
Lufthansa
6.8
Okay
8,229 reviews
Check prices

Boarding

7.0

Entertainment

6.5

Overall

6.8

Comfort

6.8

Crew

7.6

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

YVR - MUC

4 hours flight only 1 water , very hot cabin and if asking for water crew said you can go get it from the back

Related info for your journey

  • What airport do you fly into for flights to Trieste from Toronto Pearson Intl?

    For a flight from Toronto Pearson Intl to Trieste, you will be flying into Ronchi dei Legionari. Trieste Ronchi dei Legionari (TRS) is just 29.3 km from the centre of the city. Ronchi dei Legionari is the only Trieste airport and it handles 0 inbound flights from Toronto Pearson Intl per day. 2 airlines have flights to Trieste Ronchi dei Legionari from Toronto Pearson Intl on a regular basis.

  • How long is the flight from Toronto Pearson Intl Airport to Trieste?

    For as low as C$ 766, KLM can have you in Trieste from Toronto Pearson Intl Airport in 20h 15m. Toronto Pearson Intl Airport and Trieste are separated by a distance of 6899 km.

  • What are the cheapest airlines flying from Toronto Pearson Intl Airport to Trieste round-trip?

    Our cheapest airline available from Toronto Pearson Intl Airport to Trieste is Lufthansa. Our recent data shows that you can find tickets from as low as C$ 856 on this airline. An additional option worth looking into is ITA Airways, starting at C$ 1,060. These flights start at 28% lower than the current average price 3 months from now.

  • Can I find deals for flights from Pearson Intl to Trieste that include hotel bookings?

    Yes. In addition to deals on Pearson Intl to Trieste flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pearson Intl to Trieste?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Trieste.

  • Can I find deals for business class flights from Pearson Intl to Trieste?

    Yes. Cheapflights offers flight deals from Pearson Intl to Trieste by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Pearson Intl to Trieste

Pearson Intl to Vicenza flights
Toronto Island to Vicenza flights
Hamilton to Vicenza flights

Top 2 airlines flying from Pearson Intl to Trieste

AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 856AverageC$ 879FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
ITA AirwaysCheapestC$ 1,093AverageC$ 1,305FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Pearson Intl to Trieste?

Deals for Pearson Intl to Trieste flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Pearson Intl to Trieste by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Pearson Intl to Trieste with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pearson Intl to Trieste, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Pearson Intl to Trieste flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your 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.