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C$ 392+ 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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
— TRS
27 Aug — 3 Sep1
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 28 July 2026.

Wed 7/104:45 p.m.
YYZ
-
TRS
2 stops15h 45m
KLM
Wed 21/103:15 p.m.
TRS
-
YYZ
2 stops34h 40m
KLM
Deal found 28/7C$ 979
Mon 26/1012:10 p.m.
YYZ
-
TRS
2 stops21h 20m
KLM
Mon 2/113:15 p.m.
TRS
-
YYZ
2 stops30h 25m
KLM
Deal found 26/7C$ 985
Wed 7/1012:25 p.m.
YYZ
-
TRS
2 stops16h 00m
Multiple Airlines
Wed 21/107:15 p.m.
TRS
-
YYZ
1 stop24h 50m
Multiple Airlines
Deal found 28/7C$ 986
Wed 7/109:30 p.m.
YYZ
-
TRS
1 stop18h 55m
Lufthansa
Wed 21/106:10 a.m.
TRS
-
YYZ
1 stop12h 40m
Lufthansa
Deal found 26/7C$ 993
Wed 5/85:00 p.m.
YYZ
-
TRS
1 stop11h 25m
ITA Airways
Sat 15/87:15 p.m.
TRS
-
YYZ
1 stop24h 50m
ITA Airways
Deal found 28/7C$ 1,007
Tue 4/85:00 p.m.
YYZ
-
TRS
1 stop15h 10m
ITA Airways
Sat 15/87:15 p.m.
TRS
-
YYZ
1 stop24h 50m
ITA Airways
Deal found 28/7C$ 1,012
Thu 6/85:00 p.m.
YYZ
-
TRS
1 stop11h 25m
ITA Airways
Sat 15/87:15 p.m.
TRS
-
YYZ
1 stop24h 50m
ITA Airways
Deal found 28/7C$ 1,067
Sat 8/85:00 p.m.
YYZ
-
TRS
1 stop11h 25m
ITA Airways
Sat 15/87:15 p.m.
TRS
-
YYZ
1 stop24h 50m
ITA Airways
Deal found 28/7C$ 1,072
Mon 26/105:50 p.m.
YTZ
-
TRS
3 stops19h 40m
Multiple Airlines
Mon 2/117:15 p.m.
TRS
-
YTZ
3 stops28h 50m
Multiple Airlines
Deal found 26/7C$ 1,394
Thu 24/93:15 p.m.
YTZ
-
TRS
2 stops37h 10m
United Airlines
Mon 28/96:35 a.m.
TRS
-
YTZ
2 stops18h 16m
United Airlines
Deal found 27/7C$ 1,838
Mon 26/1012:10 p.m.
YTZ
-
TRS
2 stops17h 15m
United Airlines
Mon 2/116:35 a.m.
TRS
-
YTZ
2 stops18h 10m
United Airlines
Deal found 26/7C$ 2,171

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 28 July 2026.

Round-trip from

C$ 979

One-way from

C$ 392
KLM
  • KLM
  • 7/10-21/10
  • 4 total stops
  • 50h 25m total
  • Toronto to Trieste
Search Deals
23/9
  • 23/9
  • 2 total stops
  • 20h 15m 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 28 July 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 7/10

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

2 stops15h 45m

Trieste Ronchi dei Legionari

Wed 21/10

3:15 p.m.-7:55 p.m.

2 stops34h 40m

C$ 979

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Wed 7/10

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

2 stops16h 00m

Trieste Ronchi dei Legionari

Wed 21/10

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

1 stop24h 50m

C$ 988

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Wed 7/10

9:30 p.m.-10:25 p.m.

1 stop18h 55m

Trieste Ronchi dei Legionari

Wed 21/10

6:10 a.m.-12:50 p.m.

1 stop12h 40m

C$ 993

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sat 8/8

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

1 stop11h 25m

Trieste Ronchi dei Legionari

Sat 15/8

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

1 stop24h 50m

C$ 1,072

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Wed 7/10

11:00 a.m.-10:25 a.m.

2 stops17h 25m

Trieste Ronchi dei Legionari

Wed 21/10

6:35 a.m.-11:59 p.m.

3 stops23h 24m

C$ 1,223
Quickest round-trip

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sat 8/8

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

1 stop11h 25m

Trieste Ronchi dei Legionari

Sun 16/8

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

1 stop13h 30m

C$ 1,377

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Fri 7/8

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

1 stop19h 30m

Trieste Ronchi dei Legionari

Sun 16/8

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

1 stop13h 30m

C$ 1,377

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 18/10

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

2 stops18h 00m

Trieste Ronchi dei Legionari

Thu 22/10

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

2 stops29h 45m

C$ 1,388

TorontoTrieste

YTZ - TRS

YTZTRS

Toronto Island

Thu 24/9

3:15 p.m.-10:25 a.m.

2 stops37h 10m

Trieste Ronchi dei Legionari

Mon 28/9

6:35 a.m.-6:51 p.m.

2 stops18h 16m

C$ 1,838

TorontoTrieste

YTZ - TRS

YTZTRS

Toronto Island

Mon 26/10

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

2 stops17h 15m

Trieste Ronchi dei Legionari

Mon 2/11

6:35 a.m.-6:45 p.m.

2 stops18h 10m

C$ 2,171

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/7

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 20 hours 30 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$ 876
Lufthansa
Lufthansa
From C$ 869

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 28 July 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
1,301 reviews
Check prices

Overall

6.7

Comfort

6.7

Entertainment

6.3

Crew

7.4

Boarding

6.9

Food

6.1

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2026

VCE - FCO

Flight from VCE is at a very odd time, especially if you are staying at nearby islands and not directly in Venice. Flight was delayed due to lack of crew -almost made us miss our connecting flight.
ITA Airways
6.7
Okay
1,301 reviews
ITA Airways
6.7
Okay
1,301 reviews
Check prices

Overall

6.7

Comfort

6.7

Entertainment

6.3

Crew

7.4

Boarding

6.9

Food

6.1

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2026

VCE - FCO

Flight from VCE is at a very odd time, especially if you are staying at nearby islands and not directly in Venice. Flight was delayed due to lack of crew -almost made us miss our connecting flight.

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 45 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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