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C$ 530+ 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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
— TRS
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Trieste in 2025

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 15 December 2025.

Mon 22/126:10 p.m.YYZ - TRS
2 stops13h 50mMultiple Airlines
Mon 29/127:35 a.m.TRS - YYZ
2 stops14h 40mMultiple Airlines
Deal found 15/12C$ 2,276
Mon 22/126:10 p.m.YYZ - TRS
2 stops13h 50mLufthansa
Mon 29/122:40 p.m.TRS - YYZ
1 stop11h 05mLufthansa
Deal found 15/12C$ 2,294
Mon 22/123:15 p.m.YTZ - TRS
3 stops23h 55mMultiple Airlines
Mon 29/127:15 p.m.TRS - YTZ
3 stops31h 35mMultiple Airlines
Deal found 15/12C$ 2,549
Sat 20/129:30 p.m.YYZ - TRS
1 stop10h 35mMultiple Airlines
Tue 6/16:15 a.m.TRS - YYZ
1 stop16h 00mMultiple Airlines
Deal found 14/12C$ 2,893
Sat 20/129:15 p.m.YYZ - TRS
2 stops19h 40mKLM
Tue 6/16:35 a.m.TRS - YYZ
2 stops18h 40mKLM
Deal found 15/12C$ 3,506
Thu 18/127:45 p.m.YYZ - TRS
2 stops40h 45mMultiple Airlines
Wed 31/122:40 p.m.TRS - YYZ
1 stop31h 35mMultiple Airlines
Deal found 14/12C$ 3,810

Find flight deals to Trieste

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 15 December 2025.

Round-trip from

C$ 832

One-way from

C$ 530

Popular in

February

Cheapest in

June
KLM
  • KLM
  • 28/1-4/2
  • 4 total stops
  • 63h 28m total
  • Toronto to Trieste
Search Deals
29/1
  • 29/1
  • 2 total stops
  • 18h 15m total
  • Toronto to Trieste
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 402 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 54 potential savings vs. average RT price).
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 15 December 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 28/1

12:07 p.m.-6:30 p.m.

2 stops24h 23m

Trieste Ronchi dei Legionari

Wed 4/2

6:35 a.m.-3:40 p.m.

2 stops39h 05m

C$ 832

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Wed 28/1

6:15 p.m.-2:10 p.m.

1 stop13h 55m

Trieste Ronchi dei Legionari

Wed 4/2

7:35 a.m.-4:15 p.m.

2 stops14h 40m

C$ 1,096

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Wed 18/2

10:45 p.m.-6:30 p.m.

2 stops37h 45m

Trieste Ronchi dei Legionari

Sun 22/2

6:35 a.m.-9:15 p.m.

2 stops44h 40m

C$ 1,740

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Thu 29/1

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

2 stops18h 15m

C$ 530

TorontoTrieste

YTZ - TRS

YTZTRS

Toronto Island

Thu 29/1

2:05 p.m.-7:55 p.m.

3 stops23h 50m

C$ 565

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Wed 15/4

10:00 p.m.-4:00 p.m.

1 stop12h 00m

C$ 603

HamiltonTrieste

YHM - TRS

YHMTRS

Hamilton

Thu 29/1

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

3 stops20h 40m

C$ 669

TorontoTrieste

YTZ - TRS

YTZTRS

Toronto Island

Wed 15/4

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

3 stops24h 00m

C$ 712

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/12

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 21 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$ 847
Lufthansa
Lufthansa
From C$ 919

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 15 December 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
1,106 reviews
Check prices

Comfort

6.6

Overall

6.7

Food

6.0

Boarding

6.9

Entertainment

6.2

Crew

7.4

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
1,106 reviews
ITA Airways
6.7
Okay
1,106 reviews
Check prices

Comfort

6.6

Overall

6.7

Food

6.0

Boarding

6.9

Entertainment

6.2

Crew

7.4

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, 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, Calgary offers the quickest one-way flight (13 hours 0 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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