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C$ 528+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
— TRS
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

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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 26 November 2025.

Mon 1/126:15 p.m.YYZ - TRS
1 stop13h 45mMultiple Airlines
Thu 11/126:15 a.m.TRS - YYZ
2 stops18h 45mMultiple Airlines
Deal found 23/11C$ 851
Mon 1/126:15 p.m.YYZ - TRS
1 stop13h 45mLufthansa
Thu 11/126:15 a.m.TRS - YYZ
1 stop19h 30mLufthansa
Deal found 23/11C$ 865
Sun 28/1212:45 p.m.YYZ - TRS
2 stops15h 40mUnited Airlines
Sun 4/16:35 a.m.TRS - YYZ
2 stops18h 42mUnited Airlines
Deal found 25/11C$ 3,000
Sat 20/125:30 p.m.YYZ - TRS
2 stops43h 00mTAP AIR PORTUGAL
Tue 6/111:15 a.m.TRS - YYZ
2 stops40h 00mTAP AIR PORTUGAL
Deal found 24/11C$ 3,457
Thu 18/127:35 p.m.YYZ - TRS
2 stops20h 55mMultiple Airlines
Wed 31/122:40 p.m.TRS - YYZ
1 stop28h 25mMultiple Airlines
Deal found 25/11C$ 3,802
Thu 18/127:35 p.m.YYZ - TRS
2 stops20h 55mLufthansa
Wed 31/1211:15 a.m.TRS - YYZ
2 stops31h 50mLufthansa
Deal found 25/11C$ 4,432
Thu 18/123:30 p.m.YTZ - TRS
2 stops25h 00mMultiple Airlines
Wed 31/122:40 p.m.TRS - YTZ
2 stops35h 15mMultiple Airlines
Deal found 26/11C$ 4,841

Flights to Trieste in 2025

Find the latest flights to Trieste in 2025, 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 26 November 2025.

Round-trip from

C$ 883

One-way from

C$ 528

Popular in

February

Cheapest in

June

Average price

C$ 1,354
Lufthansa
  • Lufthansa
  • 11/2-15/2
  • 2 total stops
  • 50h 25m total
  • Toronto to Trieste
Search Deals
8/1
  • 8/1
  • 2 total stops
  • 31h 00m total
  • Toronto to Trieste
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 385 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 26 November 2025.
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

Wed 11/2

9:30 p.m.-10:40 p.m.

1 stop19h 10m

Trieste Ronchi dei Legionari

Sun 15/2

3:00 p.m.-4:15 p.m.

1 stop31h 15m

C$ 883

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Fri 22/5

9:10 p.m.-9:55 p.m.

1 stop18h 45m

Trieste Ronchi dei Legionari

Fri 29/5

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

1 stop16h 00m

C$ 896

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Fri 22/5

9:10 p.m.-9:55 p.m.

1 stop18h 45m

Trieste Ronchi dei Legionari

Fri 29/5

6:20 a.m.-3:40 p.m.

2 stops15h 20m

C$ 910

TorontoTrieste

YTZ - TRS

YTZTRS

Toronto Island

Thu 18/12

3:30 p.m.-10:30 p.m.

2 stops25h 00m

Trieste Ronchi dei Legionari

Wed 31/12

2:40 p.m.-7:55 p.m.

2 stops35h 15m

C$ 4,841

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Thu 8/1

6:50 p.m.-7:50 a.m.

2 stops31h 00m

C$ 528

TorontoTrieste

YTZ - TRS

YTZTRS

Toronto Island

Thu 8/1

8:45 a.m.-9:10 p.m.

3 stops30h 25m

C$ 586

HamiltonTrieste

YHM - TRS

YHMTRS

Hamilton

Thu 8/1

6:30 p.m.-9:10 p.m.

3 stops20h 40m

C$ 862

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/11

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 36 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$ 868
Lufthansa
Lufthansa
From C$ 960

What are the cheapest airlines that fly to Trieste?

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

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 26 November 2025.
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
1,091 reviews
Check prices

Food

6.0

Boarding

6.9

Comfort

6.6

Crew

7.3

Entertainment

6.2

Overall

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Nov 2025

MIA - FCO

They broke the handle of my suitcase, but did not notice until I got home, do in our of luck. Thank you ITA
ITA Airways
6.7
Okay
1,091 reviews
ITA Airways
6.7
Okay
1,091 reviews
Check prices

Food

6.0

Boarding

6.9

Comfort

6.6

Crew

7.3

Entertainment

6.2

Overall

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Nov 2025

MIA - FCO

They broke the handle of my suitcase, but did not notice until I got home, do in our of luck. Thank you ITA

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, ITA Airways 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 10 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. Tre Continenti - Appartamento con parcheggio privato 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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