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C$ 458+ 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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
— TRS
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 837

One-way from

C$ 458

Popular in

February

Cheapest in

June

Average price

C$ 937
ITA Airways
  • ITA Airways
  • 15/6-23/6
  • 2 total stops
  • 40h 20m total
  • Toronto to Trieste
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26/7
  • 26/7
  • 3 total stops
  • 47h 05m total
  • Toronto to Trieste
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 534 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals to Trieste

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 12 June 2025.

Sun 15/65:00 p.m.YYZ - TRS
1 stop15h 30mITA Airways
Mon 23/67:15 p.m.TRS - YYZ
1 stop24h 50mITA Airways
Deal found 10/6C$ 837
Sun 28/99:10 p.m.YYZ - TRS
1 stop19h 25mMultiple Airlines
Fri 17/106:30 a.m.TRS - YYZ
1 stop15h 50mMultiple Airlines
Deal found 11/6C$ 879
Sun 28/98:20 p.m.YYZ - TRS
2 stops35h 45mLufthansa
Fri 17/106:30 a.m.TRS - YYZ
2 stops17h 28mLufthansa
Deal found 11/6C$ 942
Mon 1/95:10 p.m.YTZ - TRS
2 stops15h 20mMultiple Airlines
Mon 15/97:25 p.m.TRS - YTZ
2 stops31h 25mMultiple Airlines
Deal found 11/6C$ 1,012
Tue 2/95:40 p.m.YYZ - TRS
2 stops18h 55mTAP AIR PORTUGAL
Tue 16/911:15 a.m.TRS - YYZ
2 stops32h 40mTAP AIR PORTUGAL
Deal found 11/6C$ 1,371
Sat 20/128:30 p.m.YYZ - TRS
2 stops40h 00mSWISS
Wed 7/13:15 p.m.TRS - YYZ
2 stops55h 50mSWISS
Deal found 11/6C$ 1,962
Sat 20/129:30 p.m.YYZ - TRS
2 stops35h 00mAustrian Airlines
Sun 4/13:15 p.m.TRS - YYZ
2 stops52h 35mAustrian Airlines
Deal found 11/6C$ 1,970

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 12 June 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

Sun 28/9

9:10 p.m.-10:35 p.m.

1 stop19h 25m

Trieste Ronchi dei Legionari

Fri 17/10

6:30 a.m.-4:20 p.m.

1 stop15h 50m

C$ 879

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 28/9

8:20 p.m.-2:05 p.m.

2 stops35h 45m

Trieste Ronchi dei Legionari

Fri 17/10

6:30 a.m.-5:58 p.m.

2 stops17h 28m

C$ 942

TorontoTrieste

YTZ - TRS

YTZTRS

Toronto Island

Mon 1/9

5:10 p.m.-2:30 p.m.

2 stops15h 20m

Trieste Ronchi dei Legionari

Mon 15/9

7:25 p.m.-8:50 p.m.

2 stops31h 25m

C$ 1,012

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sat 23/8

5:00 p.m.-10:55 p.m.

1 stop23h 55m

Trieste Ronchi dei Legionari

Sun 14/9

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

1 stop32h 50m

C$ 1,053

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Tue 2/9

5:40 p.m.-6:35 p.m.

2 stops18h 55m

Trieste Ronchi dei Legionari

Tue 16/9

11:15 a.m.-1:55 p.m.

2 stops32h 40m

C$ 1,371

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sat 26/7

7:55 a.m.-1:00 p.m.

3 stops47h 05m

C$ 458

TorontoTrieste

YTZ - TRS

YTZTRS

Toronto Island

Wed 23/7

5:15 p.m.-3:00 p.m.

3 stops39h 45m

C$ 554

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 20/7

6:20 p.m.-2:05 p.m.

1 stop13h 45m

C$ 697

HamiltonTrieste

YHM - TRS

YHMTRS

Hamilton

Wed 23/7

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

2 stops30h 30m

C$ 1,051

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Tue 24/6

5:40 p.m.-10:55 p.m.

2 stops23h 15m

C$ 1,183

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 12 results
1
2

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 19 hours 53 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 Lufthansa and ITA Airways.

Lufthansa
Lufthansa
From C$ 677
ITA Airways
ITA Airways
From C$ 654

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 12 June 2025.
Austrian Airlines
7.6
Good
802 reviews
Check prices

Entertainment

6.8

Boarding

7.6

Comfort

7.3

Food

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Shuguang,May 2025

VIE - BOS

I will fly again and highly recommend Austrian Airlines to my family, friends and colleagues!
Austrian Airlines
7.6
Good
802 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Entertainment

6.8

Boarding

7.6

Comfort

7.3

Food

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Shuguang,May 2025

VIE - BOS

I will fly again and highly recommend Austrian Airlines to my family, friends and colleagues!
TAP AIR PORTUGAL
7.1
Good
1,885 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Entertainment

6.8

Boarding

7.6

Comfort

7.3

Food

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Shuguang,May 2025

VIE - BOS

I will fly again and highly recommend Austrian Airlines to my family, friends and colleagues!
Lufthansa
6.8
Okay
7,136 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Entertainment

6.8

Boarding

7.6

Comfort

7.3

Food

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Shuguang,May 2025

VIE - BOS

I will fly again and highly recommend Austrian Airlines to my family, friends and colleagues!
ITA Airways
6.7
Okay
990 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Entertainment

6.8

Boarding

7.6

Comfort

7.3

Food

6.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Shuguang,May 2025

VIE - BOS

I will fly again and highly recommend Austrian Airlines to my family, friends and colleagues!

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.

  • What is the cheapest airport to fly to in Trieste?

    Trieste Ronchi dei Legionari is currently the cheapest airport to fly to in Trieste. One-way flights to Trieste Ronchi dei Legionari typically cost C$ 55, while round-trip flights cost around C$ 322.

  • 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 (13 hours 15 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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