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Cheap flights from Toronto Pearson Intl Airport to Trieste from C$ 458

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — TRS
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Pearson Intl to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Trieste (TRS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 June 2025.

Round-trip from

C$ 837

One-way from

C$ 458

Popular in

December

Cheapest in

June

Average price

C$ 897
ITA Airways
  • ITA Airways
  • 15/6-23/6
  • 2 total stops
  • 40h 20m total
  • Toronto to Trieste
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26/7
  • 26/7
  • 3 total stops
  • 47h 05m total
  • Toronto to Trieste
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Highest demand for flights based on searches. 15% potential increase in price (C$ 301 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 93 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Pearson Intl to Trieste

Cheapest flights from Pearson Intl to Trieste
Explore the most affordable flight options available from Pearson Intl to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Sun 15/65:00 p.m.YYZ - TRS
1 stop15h 30mITA Airways
Mon 23/67:15 p.m.TRS - YYZ
1 stop24h 50mITA Airways
Deal found 10/6C$ 837
Sun 28/99:10 p.m.YYZ - TRS
1 stop19h 25mMultiple Airlines
Fri 17/106:30 a.m.TRS - YYZ
1 stop15h 50mMultiple Airlines
Deal found 11/6C$ 879
Sun 28/98:20 p.m.YYZ - TRS
2 stops35h 45mLufthansa
Fri 17/106:30 a.m.TRS - YYZ
2 stops17h 28mLufthansa
Deal found 11/6C$ 942
Tue 2/95:40 p.m.YYZ - TRS
2 stops18h 55mTAP AIR PORTUGAL
Tue 16/911:15 a.m.TRS - YYZ
2 stops32h 40mTAP AIR PORTUGAL
Deal found 11/6C$ 1,371
Sat 20/128:30 p.m.YYZ - TRS
2 stops40h 00mSWISS
Wed 7/13:15 p.m.TRS - YYZ
2 stops55h 50mSWISS
Deal found 11/6C$ 1,962
Sat 20/129:30 p.m.YYZ - TRS
2 stops35h 00mAustrian Airlines
Sun 4/13:15 p.m.TRS - YYZ
2 stops52h 35mAustrian Airlines
Deal found 11/6C$ 1,970

Cheapflights Fare Finder

Customize your flight search to find flights from Pearson Intl to Trieste that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Trieste that are best for you.

Fly from

Pearson Intl

Fly to

Trieste

Route

Depart

Return

Price

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 28/9

9:10 p.m.-10:35 p.m.

1 stop19h 25m

Trieste Ronchi dei Legionari

Fri 17/10

6:30 a.m.-4:20 p.m.

1 stop15h 50m

C$ 879

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 28/9

8:20 p.m.-2:05 p.m.

2 stops35h 45m

Trieste Ronchi dei Legionari

Fri 17/10

6:30 a.m.-5:58 p.m.

2 stops17h 28m

C$ 942

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sat 23/8

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

1 stop23h 55m

Trieste Ronchi dei Legionari

Sun 14/9

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

1 stop32h 50m

C$ 1,053

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Tue 2/9

5:40 p.m.-6:35 p.m.

2 stops18h 55m

Trieste Ronchi dei Legionari

Tue 16/9

11:15 a.m.-1:55 p.m.

2 stops32h 40m

C$ 1,371

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sat 26/7

7:55 a.m.-1:00 p.m.

3 stops47h 05m

C$ 458

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 20/7

6:20 p.m.-2:05 p.m.

1 stop13h 45m

C$ 697

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Tue 24/6

5:40 p.m.-10:55 p.m.

2 stops23h 15m

C$ 1,183

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 22/6

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

1 stop15h 30m

C$ 1,261

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Fri 25/7

5:45 p.m.-10:55 p.m.

2 stops47h 10m

C$ 1,422

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from YYZ to TRS?

Find hourly flight availability from Pearson Intl to Trieste. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

It’s optimal to fly from Toronto Pearson Intl Airport to Trieste at noon. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the morning.

Rainfall in Trieste by month

Plan your trip to Trieste by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trieste ranges from 62.0 - 114.0 mm per month. November is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit Trieste when rainfall is around 62.0 mm.

Temperature in Trieste by month

Plan your trip to Trieste by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trieste, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Trieste

Get insights into the airlines that provide service to Trieste. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trieste. Reviews last updated 12 June 2025.
Austrian Airlines
7.6
Good
802 reviews
Check prices

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Shuguang,May 2025

VIE - BOS

I will fly again and highly recommend Austrian Airlines to my family, friends and colleagues!
Austrian Airlines
7.6
Good
802 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Shuguang,May 2025

VIE - BOS

I will fly again and highly recommend Austrian Airlines to my family, friends and colleagues!
TAP AIR PORTUGAL
7.1
Good
1,885 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Shuguang,May 2025

VIE - BOS

I will fly again and highly recommend Austrian Airlines to my family, friends and colleagues!
Lufthansa
6.8
Okay
7,139 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Shuguang,May 2025

VIE - BOS

I will fly again and highly recommend Austrian Airlines to my family, friends and colleagues!
ITA Airways
6.7
Okay
990 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Shuguang,May 2025

VIE - BOS

I will fly again and highly recommend Austrian Airlines to my family, friends and colleagues!

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Trieste. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

  • 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 ITA Airways. Our recent data shows that you can find tickets from as low as C$ 837 on this airline. Additional options worth looking into are Lufthansa and TAP AIR PORTUGAL, starting at C$ 1,081 and C$ 1,371 round-trip. These flights start at 29% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Toronto Pearson Intl Airport to Trieste one-way?

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as C$ 697. However, be on the lookout for offers from TAP AIR PORTUGAL and ITA Airways, as they are both options that can get you from Toronto Pearson Intl Airport to Trieste for a low price.

  • 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

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Vicenza flights
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Hamilton to Vicenza flights

Top 2 airlines flying from Pearson Intl to Trieste

Discover the top 2 airlines that operate flights from Pearson Intl to Trieste. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapestC$ 894AverageC$ 1,283FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
LufthansaCheapestC$ 926AverageC$ 1,028FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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

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

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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.

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