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C$ 320+ Cheap flights to Trieste

— TRS
18 Oct — 25 Oct1
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

Fri 11/1212:17 p.m. -
2 stops20h 13m
Sun 20/126:35 a.m. -
2 stops38h 44m
Deal found 14/9C$ 968
Wed 7/106:20 p.m. -
1 stop13h 40m
Wed 21/106:10 a.m. -
1 stop12h 40m
Deal found 13/9C$ 993
Wed 7/109:30 p.m. -
1 stop18h 55m
Wed 21/106:10 a.m. -
1 stop12h 40m
Deal found 17/9C$ 997
Mon 21/911:55 p.m. -
2 stops15h 55m
Tue 29/910:15 p.m. -
1 stop19h 00m
Deal found 14/9C$ 1,118
Thu 12/1112:05 p.m. -
2 stops16h 20m
Mon 16/116:35 a.m. -
2 stops18h 22m
Deal found 13/9C$ 1,610

Find flight deals to Trieste

Round-trip from

C$ 968

One-way from

C$ 320
KLM
  • KLM
  • 11/12-20/12
  • 4 total stops
  • 58h 57m total
  • Toronto to Trieste
Search Deals
13/10-31/12
  • 13/10-31/12
  • 1 total stop
  • 34h 05m total
  • Toronto to Trieste
Search Deals

Cheapflights Fare Finder

 
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 Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Tue 13/10

11:55 p.m.-4:00 p.m.

1 stop34h 05m

Trieste Ronchi dei Legionari

Wed 31/12

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

Nonstop0h 00m

C$ 320

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Mon 12/10

7:15 p.m.-9:50 p.m.

2 stops20h 35m

Trieste Ronchi dei Legionari

Wed 31/12

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

Nonstop0h 00m

C$ 448

TorontoTrieste

YTZ Toronto Island - TRS Trieste Ronchi dei Legionari

YTZTRS

Toronto Island

Tue 13/10

4:55 p.m.-3:00 p.m.

3 stops40h 05m

Trieste Ronchi dei Legionari

Wed 31/12

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

Nonstop0h 00m

C$ 469
Quickest round-trip

TorontoTrieste

YTZ Toronto Island - TRS Trieste Ronchi dei Legionari

YTZTRS

Toronto Island

Thu 29/10

2:20 p.m.-10:00 a.m.

2 stops14h 40m

Trieste Ronchi dei Legionari

Wed 31/12

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

Nonstop0h 00m

C$ 611

HamiltonTrieste

YHM Hamilton - TRS Trieste Ronchi dei Legionari

YHMTRS

Hamilton

Tue 13/10

11:45 a.m.-2:30 p.m.

3 stops20h 45m

Trieste Ronchi dei Legionari

Wed 31/12

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

Nonstop0h 00m

C$ 692

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Fri 11/12

12:17 p.m.-2:30 p.m.

2 stops20h 13m

Trieste Ronchi dei Legionari

Sun 20/12

6:35 a.m.-3:19 p.m.

2 stops38h 44m

C$ 968

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

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$ 997

TorontoTrieste

YYZ Toronto Pearson Intl - TRS Trieste Ronchi dei Legionari

YYZTRS

Toronto Pearson Intl

Fri 11/12

8:50 p.m.-6:30 p.m.

2 stops15h 40m

Trieste Ronchi dei Legionari

Sun 20/12

11:15 a.m.-3:00 p.m.

1 stop33h 45m

C$ 1,176

TorontoTrieste

YTZ Toronto Island - TRS Trieste Ronchi dei Legionari

YTZTRS

Toronto Island

Thu 12/11

12:05 p.m.-10:25 a.m.

2 stops16h 20m

Trieste Ronchi dei Legionari

Mon 16/11

6:35 a.m.-6:57 p.m.

2 stops18h 22m

C$ 1,610

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Sorted by cheapest first

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

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 19 hours 18 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 airline flying from Toronto to Trieste is ITA Airways.

ITA Airways
ITA Airways
From C$ 868

What are the cheapest airlines that fly to Trieste?

The cheapest airline flying from Toronto to Trieste is ITA Airways.

Rainfall in Trieste 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

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

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
1,358 reviews
Check prices

Comfort

6.7

Crew

7.4

Entertainment

6.3

Overall

6.7

Boarding

6.9

Food

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2026

JFK - FCO

Check in staff were very nice! No wait to check in. However, the flight was delayed and the cabin crew spoke English with heavy accents that were hard to understand. Unfortunately, the bathroom was dirty and smelled VERY bad! There was garbage and pee on the floor and nobody cleaned it up. Also, on the flight from Rome to Bari, the female flight attendant spoke so fast in English and Italian that it was impossible to understand anything that she said. Real mil would be preferable to powdered mil in the tea/coffee. Besides this, the plane was comfortable.
ITA Airways
6.7
Okay
1,358 reviews
ITA Airways
6.7
Okay
1,358 reviews
Check prices

Comfort

6.7

Crew

7.4

Entertainment

6.3

Overall

6.7

Boarding

6.9

Food

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2026

JFK - FCO

Check in staff were very nice! No wait to check in. However, the flight was delayed and the cabin crew spoke English with heavy accents that were hard to understand. Unfortunately, the bathroom was dirty and smelled VERY bad! There was garbage and pee on the floor and nobody cleaned it up. Also, on the flight from Rome to Bari, the female flight attendant spoke so fast in English and Italian that it was impossible to understand anything that she said. Real mil would be preferable to powdered mil in the tea/coffee. Besides this, the plane was comfortable.

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, Vancouver offers the quickest one-way flight (15 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. Societa 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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