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C$ 465+ Cheap flights to Trieste

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
— TRS
20 Mar — 27 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Trieste in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Trieste
Explore the most affordable flight options available to Trieste. Find the lowest fares based on data from user searches, with prices last updated on 18 February 2026.

Fri 2/105:00 p.m.
YYZ
-
TRS
1 stop11h 25m
ITA Airways
Mon 12/1011:15 a.m.
TRS
-
YYZ
1 stop32h 50m
ITA Airways
Deal found 15/2C$ 805
Sun 24/55:00 p.m.
YYZ
-
TRS
1 stop11h 25m
ITA Airways
Sun 7/67:15 p.m.
TRS
-
YYZ
1 stop24h 50m
ITA Airways
Deal found 17/2C$ 821
Wed 8/49:15 p.m.
YYZ
-
TRS
1 stop19h 10m
Multiple Airlines
Wed 22/46:10 a.m.
TRS
-
YYZ
1 stop12h 20m
Multiple Airlines
Deal found 14/2C$ 838
Fri 29/55:00 p.m.
YYZ
-
TRS
1 stop11h 25m
ITA Airways
Fri 12/66:35 a.m.
TRS
-
YYZ
1 stop13h 30m
ITA Airways
Deal found 16/2C$ 839
Wed 21/105:00 p.m.
YYZ
-
TRS
1 stop19h 30m
Multiple Airlines
Wed 4/116:35 a.m.
TRS
-
YYZ
2 stops31h 42m
Multiple Airlines
Deal found 15/2C$ 841
Thu 22/109:30 p.m.
YYZ
-
TRS
1 stop18h 45m
Multiple Airlines
Thu 5/116:15 a.m.
TRS
-
YYZ
1 stop19h 30m
Multiple Airlines
Deal found 16/2C$ 955
Fri 29/59:15 p.m.
YYZ
-
TRS
1 stop18h 40m
Multiple Airlines
Fri 12/66:00 a.m.
TRS
-
YYZ
2 stops42h 29m
Multiple Airlines
Deal found 16/2C$ 969
Thu 22/1010:45 a.m.
YTZ
-
TRS
2 stops21h 10m
Multiple Airlines
Thu 5/116:15 a.m.
TRS
-
YTZ
2 stops14h 40m
Multiple Airlines
Deal found 16/2C$ 969
Wed 21/1012:30 p.m.
YTZ
-
TRS
2 stops19h 30m
Multiple Airlines
Wed 4/112:45 p.m.
TRS
-
YTZ
2 stops31h 10m
Multiple Airlines
Deal found 15/2C$ 984
Fri 29/59:30 p.m.
YYZ
-
TRS
2 stops42h 45m
Lufthansa
Fri 12/66:00 a.m.
TRS
-
YYZ
2 stops18h 08m
Lufthansa
Deal found 16/2C$ 1,003
Sun 24/56:30 p.m.
YTZ
-
TRS
3 stops18h 00m
Multiple Airlines
Sun 7/66:35 a.m.
TRS
-
YTZ
3 stops20h 57m
Multiple Airlines
Deal found 17/2C$ 1,300
Sat 1/812:25 p.m.
YTZ
-
TRS
2 stops16h 00m
Multiple Airlines
Sat 8/86:35 a.m.
TRS
-
YTZ
2 stops20h 59m
Multiple Airlines
Deal found 15/2C$ 1,588

Find flight deals to Trieste

Find the latest flights to Trieste in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 18 February 2026.

Round-trip from

C$ 821

One-way from

C$ 465
ITA Airways
  • ITA Airways
  • 24/5-7/6
  • 2 total stops
  • 36h 15m total
  • Toronto to Trieste
Search Deals
21/5
  • 21/5
  • 2 total stops
  • 28h 10m total
  • Toronto to Trieste
Search Deals

Cheapflights Fare Finder

 
Locate flights to Trieste that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 18 February 2026.
Use the filters below to find and compare flights to Trieste that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 24/5

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

1 stop11h 25m

Trieste Ronchi dei Legionari

Sun 7/6

7:15 p.m.-2:05 p.m.

1 stop24h 50m

C$ 821

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Wed 8/4

9:15 p.m.-10:25 p.m.

1 stop19h 10m

Trieste Ronchi dei Legionari

Wed 22/4

6:10 a.m.-12:30 p.m.

1 stop12h 20m

C$ 838

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Fri 29/5

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

1 stop11h 25m

Trieste Ronchi dei Legionari

Fri 12/6

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

1 stop13h 30m

C$ 839

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Fri 29/5

9:30 p.m.-10:15 p.m.

2 stops42h 45m

Trieste Ronchi dei Legionari

Fri 12/6

6:00 a.m.-6:08 p.m.

2 stops18h 08m

C$ 1,003

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Fri 27/3

11:10 p.m.-1:00 p.m.

2 stops32h 50m

Trieste Ronchi dei Legionari

Sat 4/4

2:45 p.m.-11:15 a.m.

2 stops26h 30m

C$ 1,010

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 24/5

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

1 stop19h 00m

Trieste Ronchi dei Legionari

Sun 7/6

6:00 a.m.-3:05 p.m.

2 stops15h 05m

C$ 1,019

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 24/5

11:45 p.m.-2:30 p.m.

2 stops32h 45m

Trieste Ronchi dei Legionari

Sun 7/6

6:35 a.m.-5:10 p.m.

2 stops16h 35m

C$ 1,165

TorontoTrieste

YTZ - TRS

YTZTRS

Toronto Island

Sun 24/5

6:30 p.m.-6:30 p.m.

3 stops18h 00m

Trieste Ronchi dei Legionari

Sun 7/6

6:35 a.m.-9:32 p.m.

3 stops20h 57m

C$ 1,300

TorontoTrieste

YTZ - TRS

YTZTRS

Toronto Island

Sat 1/8

12:25 p.m.-10:25 a.m.

2 stops16h 00m

Trieste Ronchi dei Legionari

Sat 8/8

6:35 a.m.-9:34 p.m.

2 stops20h 59m

C$ 1,588

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Thu 21/5

11:55 p.m.-10:05 a.m.

2 stops28h 10m

C$ 465

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/2

Showing 1-10 of 21 results
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Best time to book a flight to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste 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 to Trieste

How long is the flight to Trieste?

On average, a flight from Toronto to Trieste takes 19 hours 3 minutes. Flights to Trieste from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Trieste?

The most popular airlines flying from Toronto to Trieste are ITA Airways and Lufthansa.

ITA Airways
ITA Airways
From C$ 839
Lufthansa
Lufthansa
From C$ 840

What are the cheapest airlines that fly to Trieste?

The cheapest airlines flying from Toronto to Trieste are Lufthansa and ITA Airways.

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 18 February 2026.
Read reviews from past customers who have flown ITA Airways to Italy. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ITA Airways
6.7
Okay
1,149 reviews
Check prices

Boarding

6.9

Crew

7.4

Entertainment

6.2

Food

6.0

Comfort

6.6

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

FRA - FCO

It was a bit confusing where to check in Lufthansa. On the website it says Terminal 2. When we arrived at Frankfurt airport the arrow sign was pointing to 2 different directions. Turns out check in was in Terminal 1. Some Lufthansa ground crew at the counter were testy and rude. Doesn't give the customer an opportunity to talk. I would like to commend the female ground crew with long hair at the special services counter though. She was respectful, very pleasant and helpful. Unfortunately I didn’t get her name.
ITA Airways
6.7
Okay
1,149 reviews
ITA Airways
6.7
Okay
1,149 reviews
Check prices

Boarding

6.9

Crew

7.4

Entertainment

6.2

Food

6.0

Comfort

6.6

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

FRA - FCO

It was a bit confusing where to check in Lufthansa. On the website it says Terminal 2. When we arrived at Frankfurt airport the arrow sign was pointing to 2 different directions. Turns out check in was in Terminal 1. Some Lufthansa ground crew at the counter were testy and rude. Doesn't give the customer an opportunity to talk. I would like to commend the female ground crew with long hair at the special services counter though. She was respectful, very pleasant and helpful. Unfortunately I didn’t get her name.

FAQs about flying to Trieste

  • What airport do you fly into for flights to Trieste?

    Trieste Ronchi dei Legionari (TRS), located 29.3 km from the city centre, is the airport you fly into when you book flights to Trieste.

  • Can I find cheaper flights to Trieste if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Trieste on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Trieste?

    Based on reviews from Cheapflights users, Lufthansa is rated the highest out of the airlines that fly to Trieste.

  • Where does the fastest flight to Trieste depart from?

    For those looking to save time traveling to Trieste, Toronto offers the quickest one-way flight (15 hours 5 minutes).

  • Does Trieste Ronchi dei Legionari have rental cars?

    Yes. Those touching down at Trieste Ronchi dei Legionari can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Trieste Ronchi dei Legionari?

    Yes. Trieste Ronchi dei Legionari has hotels nearby for those requiring accommodations. Società Agricola La Staccionata is the closest property to Trieste Ronchi dei Legionari (0.0 km away from Trieste Ronchi dei Legionari).

See more FAQs

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Yes, Cheapflights offers price alerts on Trieste flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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