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Cheap flights from Toronto Pearson Intl Airport to Trieste from C$ 866

YYZ — TRS
11 Dec — 18 Dec1
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

Sat 28/1112:15 p.m. -
2 stops20h 15m
Sun 6/126:35 a.m. -
2 stops16h 45m
Deal found 10/11C$ 866
Wed 18/1112:15 p.m. -
2 stops28h 40m
Wed 25/116:35 a.m. -
2 stops18h 40m
Deal found 11/11C$ 870
Tue 24/119:15 p.m. -
2 stops19h 40m
Mon 21/123:15 p.m. -
2 stops30h 25m
Deal found 11/11C$ 1,164
Mon 30/116:40 p.m. -
1 stop22h 15m
Tue 8/126:35 a.m. -
1 stop14h 25m
Deal found 7/11C$ 1,190
Sat 28/118:25 p.m. -
1 stop32h 00m
Sun 6/123:15 p.m. -
1 stop29h 45m
Deal found 10/11C$ 1,225
Tue 24/118:25 p.m. -
1 stop20h 30m
Mon 21/127:15 p.m. -
2 stops26h 55m
Deal found 11/11C$ 1,251
Wed 18/112:50 p.m. -
3 stops26h 05m
Wed 25/117:15 p.m. -
3 stops26h 35m
Deal found 11/11C$ 1,283
Thu 31/128:40 p.m. -
1 stop15h 50m
Sat 9/17:15 p.m. -
2 stops49h 10m
Deal found 11/11C$ 1,372

Find flight deals from Pearson Intl to Trieste

Round-trip from

C$ 866

Popular in

August

Cheapest in

January
KLM
  • KLM
  • 28/11-6/12
  • 4 total stops
  • 37h 00m total
  • Toronto to Trieste
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 224 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 70 potential savings vs. average RT price).
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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

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$ 866

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Mon 30/11

12:15 p.m.-6:30 p.m.

2 stops24h 15m

Trieste Ronchi dei Legionari

Tue 8/12

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

2 stops16h 45m

C$ 870

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Wed 18/11

12:15 p.m.-10:55 p.m.

2 stops28h 40m

Trieste Ronchi dei Legionari

Wed 25/11

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

2 stops18h 40m

C$ 870

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Fri 5/2

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

2 stops15h 15m

Trieste Ronchi dei Legionari

Fri 5/3

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

2 stops18h 40m

C$ 873

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Tue 24/11

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

2 stops19h 40m

Trieste Ronchi dei Legionari

Mon 21/12

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

2 stops30h 25m

C$ 1,164

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Sat 28/11

8:25 p.m.-10:25 a.m.

1 stop32h 00m

Trieste Ronchi dei Legionari

Sun 6/12

3:15 p.m.-3:00 p.m.

1 stop29h 45m

C$ 1,225

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Fri 5/2

7:40 p.m.-10:55 p.m.

3 stops21h 15m

Trieste Ronchi dei Legionari

Fri 5/3

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

3 stops41h 40m

C$ 1,234

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Wed 18/11

2:50 p.m.-10:55 p.m.

3 stops26h 05m

Trieste Ronchi dei Legionari

Wed 25/11

7:15 p.m.-3:50 p.m.

3 stops26h 35m

C$ 1,283
Quickest round-trip

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Tue 22/12

4:00 p.m.-9:45 p.m.

3 stops23h 45m

Trieste Ronchi dei Legionari

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 1,299

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Thu 31/12

2:00 p.m.-6:30 p.m.

3 stops22h 30m

Trieste Ronchi dei Legionari

Sat 9/1

3:15 p.m.-6:55 p.m.

3 stops33h 40m

C$ 1,504

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/11

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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$ 1,495.

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 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.
ITA Airways
6.8
Okay
1,412 reviews
Check prices

Overall

6.8

Comfort

6.7

Crew

7.4

Food

6.1

Entertainment

6.3

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2026

JFK - FCO

Check in staff were very nice! No wait to check in. However, the flight was delayed and the cabin crew spoke English with heavy accents that were hard to understand. Unfortunately, the bathroom was dirty and smelled VERY bad! There was garbage and pee on the floor and nobody cleaned it up. Also, on the flight from Rome to Bari, the female flight attendant spoke so fast in English and Italian that it was impossible to understand anything that she said. Real mil would be preferable to powdered mil in the tea/coffee. Besides this, the plane was comfortable.
ITA Airways
6.8
Okay
1,412 reviews
ITA Airways
6.8
Okay
1,412 reviews
Check prices

Overall

6.8

Comfort

6.7

Crew

7.4

Food

6.1

Entertainment

6.3

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2026

JFK - FCO

Check in staff were very nice! No wait to check in. However, the flight was delayed and the cabin crew spoke English with heavy accents that were hard to understand. Unfortunately, the bathroom was dirty and smelled VERY bad! There was garbage and pee on the floor and nobody cleaned it up. Also, on the flight from Rome to Bari, the female flight attendant spoke so fast in English and Italian that it was impossible to understand anything that she said. Real mil would be preferable to powdered mil in the tea/coffee. Besides this, the plane was comfortable.

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. 1 airline has 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$ 866, 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 is the cheapest airline to fly from Toronto Pearson Intl Airport to Trieste round-trip?

    Our cheapest airline available from Toronto Pearson Intl Airport to Trieste is ITA Airways. Our recent data shows that you can find tickets from as low as C$ 1,079 on this airline. This flight start at 11% 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

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Alternative routes for Pearson Intl to Trieste

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

Top airline flying from Pearson Intl to Trieste

AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapestC$ 1,079AverageC$ 1,328FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights

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