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C$ 562+ 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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
— TRS
10 Mar — 17 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 8 February 2026.

Sun 5/45:00 p.m.
YYZ
-
TRS
1 stop23h 55m
ITA Airways
Wed 15/47:15 p.m.
TRS
-
YYZ
1 stop24h 50m
ITA Airways
Deal found 5/2C$ 768
Sun 5/49:55 p.m.
YYZ
-
TRS
2 stops14h 35m
KLM
Thu 9/46:35 a.m.
TRS
-
YYZ
2 stops16h 42m
KLM
Deal found 6/2C$ 798
Sun 5/44:45 p.m.
YYZ
-
TRS
2 stops15h 45m
KLM
Wed 15/46:35 a.m.
TRS
-
YYZ
2 stops22h 32m
KLM
Deal found 5/2C$ 801
Tue 12/55:00 p.m.
YYZ
-
TRS
1 stop15h 30m
ITA Airways
Tue 26/56:35 a.m.
TRS
-
YYZ
1 stop13h 30m
ITA Airways
Deal found 5/2C$ 823
Sun 5/46:20 p.m.
YYZ
-
TRS
1 stop13h 25m
Multiple Airlines
Thu 9/46:00 a.m.
TRS
-
YYZ
1 stop12h 30m
Multiple Airlines
Deal found 6/2C$ 845
Tue 12/55:00 p.m.
YYZ
-
TRS
1 stop23h 55m
Multiple Airlines
Tue 26/56:35 a.m.
TRS
-
YYZ
2 stops17h 00m
Multiple Airlines
Deal found 5/2C$ 853
Tue 12/58:45 p.m.
YYZ
-
TRS
2 stops43h 40m
Lufthansa
Tue 26/56:10 a.m.
TRS
-
YYZ
2 stops21h 48m
Lufthansa
Deal found 5/2C$ 921
Sun 5/711:10 p.m.
YYZ
-
TRS
2 stops37h 20m
Icelandair
Wed 15/711:15 a.m.
TRS
-
YYZ
2 stops16h 50m
Icelandair
Deal found 4/2C$ 1,063
Sun 5/75:00 p.m.
YYZ
-
TRS
1 stop15h 30m
ITA Airways
Wed 15/76:35 a.m.
TRS
-
YYZ
1 stop13h 30m
ITA Airways
Deal found 4/2C$ 1,098
Sun 5/49:15 p.m.
YYZ
-
TRS
1 stop19h 00m
Lufthansa
Wed 15/46:10 a.m.
TRS
-
YYZ
2 stops14h 15m
Lufthansa
Deal found 5/2C$ 1,100
Fri 3/75:00 p.m.
YYZ
-
TRS
1 stop11h 25m
ITA Airways
Wed 29/76:35 a.m.
TRS
-
YYZ
1 stop13h 30m
ITA Airways
Deal found 6/2C$ 1,137
Mon 29/65:30 p.m.
YTZ
-
TRS
2 stops14h 25m
Multiple Airlines
Sun 19/711:15 a.m.
TRS
-
YTZ
2 stops16h 16m
Multiple Airlines
Deal found 6/2C$ 1,886

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 8 February 2026.

Round-trip from

C$ 768

One-way from

C$ 562
ITA Airways
  • ITA Airways
  • 5/4-15/4
  • 2 total stops
  • 48h 45m total
  • Toronto to Trieste
Search Deals
1/3
  • 1/3
  • 1 total stop
  • 16h 55m 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 8 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 5/4

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

1 stop23h 55m

Trieste Ronchi dei Legionari

Wed 15/4

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

1 stop24h 50m

C$ 768

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 5/4

9:55 p.m.-6:30 p.m.

2 stops14h 35m

Trieste Ronchi dei Legionari

Thu 9/4

6:35 a.m.-5:17 p.m.

2 stops16h 42m

C$ 798

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 5/4

4:45 p.m.-2:30 p.m.

2 stops15h 45m

Trieste Ronchi dei Legionari

Wed 15/4

6:35 a.m.-11:07 p.m.

2 stops22h 32m

C$ 801

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 5/4

6:20 p.m.-1:45 p.m.

1 stop13h 25m

Trieste Ronchi dei Legionari

Thu 9/4

6:00 a.m.-12:30 p.m.

1 stop12h 30m

C$ 845

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 5/4

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

1 stop19h 00m

Trieste Ronchi dei Legionari

Wed 15/4

6:10 a.m.-2:25 p.m.

2 stops14h 15m

C$ 1,100

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 5/4

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

3 stops23h 45m

Trieste Ronchi dei Legionari

Wed 15/4

8:25 p.m.-2:15 p.m.

2 stops23h 50m

C$ 1,217

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Thu 5/3

7:40 p.m.-6:30 p.m.

2 stops16h 50m

Trieste Ronchi dei Legionari

Mon 9/3

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

2 stops17h 40m

C$ 1,747

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Fri 13/3

11:10 p.m.-2:05 p.m.

2 stops33h 55m

Trieste Ronchi dei Legionari

Sat 21/3

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

2 stops53h 00m

C$ 1,759

TorontoTrieste

YTZ - TRS

YTZTRS

Toronto Island

Mon 29/6

5:30 p.m.-1:55 p.m.

2 stops14h 25m

Trieste Ronchi dei Legionari

Sun 19/7

11:15 a.m.-9:31 p.m.

2 stops16h 16m

C$ 1,886

TorontoTrieste

YTZ - TRS

YTZTRS

Toronto Island

Mon 29/6

12:15 p.m.-10:25 a.m.

2 stops16h 10m

Trieste Ronchi dei Legionari

Fri 17/7

6:35 a.m.-6:42 p.m.

2 stops18h 07m

C$ 1,977

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

Showing 1-10 of 18 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 18 hours 56 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$ 841
Lufthansa
Lufthansa
From C$ 842

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 8 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
1,145 reviews
Check prices

Boarding

6.9

Comfort

6.6

Crew

7.4

Food

6.0

Entertainment

6.2

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
1,145 reviews
ITA Airways
6.7
Okay
1,145 reviews
Check prices

Boarding

6.9

Comfort

6.6

Crew

7.4

Food

6.0

Entertainment

6.2

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, Montreal offers the quickest one-way flight (14 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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