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C$ 495+ 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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
— TRS
18 Apr — 25 Apr1
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 19 March 2026.

Thu 2/45:00 p.m.
YYZ
-
TRS
1 stop15h 30m
ITA Airways
Mon 13/46:35 a.m.
TRS
-
YYZ
1 stop13h 30m
ITA Airways
Deal found 16/3C$ 752
Fri 3/45:00 p.m.
YYZ
-
TRS
1 stop11h 25m
ITA Airways
Mon 13/46:35 a.m.
TRS
-
YYZ
1 stop13h 30m
ITA Airways
Deal found 16/3C$ 770
Wed 1/45:00 p.m.
YYZ
-
TRS
1 stop11h 25m
ITA Airways
Mon 13/46:35 a.m.
TRS
-
YYZ
1 stop13h 30m
ITA Airways
Deal found 16/3C$ 791
Wed 1/45:00 p.m.
YYZ
-
TRS
1 stop11h 25m
ITA Airways
Thu 16/47:15 p.m.
TRS
-
YYZ
1 stop24h 50m
ITA Airways
Deal found 16/3C$ 800
Thu 2/45:00 p.m.
YYZ
-
TRS
1 stop15h 30m
ITA Airways
Wed 15/47:15 p.m.
TRS
-
YYZ
1 stop24h 50m
ITA Airways
Deal found 16/3C$ 810
Sun 3/55:00 p.m.
YYZ
-
TRS
1 stop11h 25m
ITA Airways
Sun 10/53:15 p.m.
TRS
-
YYZ
1 stop28h 50m
ITA Airways
Deal found 18/3C$ 829
Wed 1/45:00 p.m.
YYZ
-
TRS
1 stop11h 25m
Multiple Airlines
Tue 14/46:35 a.m.
TRS
-
YYZ
2 stops17h 22m
Multiple Airlines
Deal found 18/3C$ 837
Fri 3/45:00 p.m.
YYZ
-
TRS
1 stop11h 25m
ITA Airways
Fri 10/46:35 a.m.
TRS
-
YYZ
1 stop13h 30m
ITA Airways
Deal found 16/3C$ 847
Wed 1/45:00 p.m.
YYZ
-
TRS
1 stop11h 25m
ITA Airways
Fri 10/46:35 a.m.
TRS
-
YYZ
1 stop13h 30m
ITA Airways
Deal found 16/3C$ 858
Thu 2/45:00 p.m.
YYZ
-
TRS
1 stop23h 55m
ITA Airways
Thu 9/47:15 p.m.
TRS
-
YYZ
1 stop24h 50m
ITA Airways
Deal found 16/3C$ 869
Fri 3/45:00 p.m.
YYZ
-
TRS
1 stop11h 25m
ITA Airways
Sun 12/46:35 a.m.
TRS
-
YYZ
1 stop13h 30m
ITA Airways
Deal found 16/3C$ 881
Wed 27/510:55 a.m.
YTZ
-
TRS
2 stops25h 35m
Multiple Airlines
Mon 15/66:35 a.m.
TRS
-
YTZ
2 stops19h 40m
Multiple Airlines
Deal found 18/3C$ 1,290

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 19 March 2026.

Round-trip from

C$ 752

One-way from

C$ 495
ITA Airways
  • ITA Airways
  • 2/4-13/4
  • 2 total stops
  • 29h 00m total
  • Toronto to Trieste
Search Deals
15/9
  • 15/9
  • 2 total stops
  • 20h 40m 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 19 March 2026.
Use the filters below to find and compare flights to Trieste that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Wed 1/4

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

1 stop11h 25m

Trieste Ronchi dei Legionari

Wed 15/4

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

1 stop24h 50m

C$ 800

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Thu 2/4

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

1 stop15h 30m

Trieste Ronchi dei Legionari

Wed 15/4

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

1 stop24h 50m

C$ 810

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 3/5

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

1 stop11h 25m

Trieste Ronchi dei Legionari

Sun 10/5

3:15 p.m.-2:05 p.m.

1 stop28h 50m

C$ 829

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Fri 3/4

5:00 p.m.-6:30 p.m.

1 stop19h 30m

Trieste Ronchi dei Legionari

Thu 9/4

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

1 stop24h 50m

C$ 869

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sat 4/4

12:14 p.m.-2:30 p.m.

2 stops20h 16m

Trieste Ronchi dei Legionari

Mon 13/4

3:15 p.m.-5:21 p.m.

2 stops32h 06m

C$ 916

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Fri 29/5

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

1 stop18h 40m

Trieste Ronchi dei Legionari

Sat 6/6

6:15 a.m.-12:55 p.m.

1 stop12h 40m

C$ 969

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Wed 10/6

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

1 stop11h 25m

Trieste Ronchi dei Legionari

Sun 21/6

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

1 stop32h 50m

C$ 1,003

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Wed 27/5

7:15 p.m.-11:50 p.m.

2 stops22h 35m

Trieste Ronchi dei Legionari

Mon 15/6

7:15 p.m.-5:10 p.m.

2 stops27h 55m

C$ 1,131

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Fri 11/9

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

1 stop18h 25m

Trieste Ronchi dei Legionari

Fri 25/9

2:40 p.m.-10:53 p.m.

2 stops14h 13m

C$ 1,168
Quickest round-trip

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sat 4/4

9:15 p.m.-2:00 p.m.

1 stop10h 45m

Trieste Ronchi dei Legionari

Tue 14/4

6:20 a.m.-12:30 p.m.

1 stop12h 10m

C$ 1,169

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/3

Showing 1-10 of 35 resultsSorted by cheapest first
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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 21 hours 1 minute. 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$ 890
Lufthansa
Lufthansa
From C$ 844

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 19 March 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
1,171 reviews
Check prices

Food

6.0

Boarding

6.9

Overall

6.7

Comfort

6.7

Crew

7.4

Entertainment

6.2

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

CAI - FCO

Food was poor and hard to take for such a long flight. Entertainment was not permitted until in the air, so during long boarding process not able to watch anything. Entertainment options were very limited, and foreign films did not have English subtitles which cut already limited options down by half.
ITA Airways
6.7
Okay
1,171 reviews
ITA Airways
6.7
Okay
1,171 reviews
Check prices

Food

6.0

Boarding

6.9

Overall

6.7

Comfort

6.7

Crew

7.4

Entertainment

6.2

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

CAI - FCO

Food was poor and hard to take for such a long flight. Entertainment was not permitted until in the air, so during long boarding process not able to watch anything. Entertainment options were very limited, and foreign films did not have English subtitles which cut already limited options down by half.

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 (11 hours 25 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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Can Cheapflights notify me if prices for flights to Trieste become cheaper?

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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