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Cheap flights from Trieste to Ontario from C$ 660

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Trieste to Ontario departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Trieste to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:15 a.m. - 4:15 p.m.
TRS
-
YYZ
16h 00m1 stop
Multiple Airlines Logo
4:50 p.m. - 2:05 p.m.
YYZ
-
TRS
15h 15m1 stop
C$ 843Multiple Airlines
Thu, 5 Feb - Sat, 21 Feb
ITA Airways Logo
7:15 p.m. - 2:05 p.m.
TRS
-
YYZ
24h 50m1 stop
ITA Airways Logo
5:00 p.m. - 10:25 a.m.
YYZ
-
TRS
11h 25m1 stop
C$ 869ITA Airways
Wed, 15 Apr - Sun, 19 Apr
ITA Airways Logo
6:35 a.m. - 2:05 p.m.
TRS
-
YYZ
13h 30m1 stop
ITA Airways Logo
5:00 p.m. - 10:55 p.m.
YYZ
-
TRS
23h 55m1 stop
C$ 871ITA Airways
Wed, 15 Apr - Sun, 19 Apr
Multiple Airlines Logo
6:15 a.m. - 4:15 p.m.
TRS
-
YYZ
16h 00m1 stop
Multiple Airlines Logo
12:00 p.m. - 2:00 p.m.
YYZ
-
TRS
20h 00m2 stops
C$ 905Multiple Airlines
Thu, 5 Feb - Sun, 15 Feb
United Airlines Logo
6:35 a.m. - 7:02 p.m.
TRS
-
YYZ
18h 27m2 stops
United Airlines Logo
12:45 p.m. - 10:25 a.m.
YYZ
-
TRS
15h 40m2 stops
C$ 1,182United Airlines
Wed, 15 Apr - Sun, 19 Apr
United Airlines Logo
6:35 a.m. - 8:44 p.m.
TRS
-
YYZ
20h 09m2 stops
United Airlines Logo
12:45 p.m. - 10:25 a.m.
YYZ
-
TRS
15h 40m2 stops
C$ 1,184United Airlines
Wed, 15 Apr - Sun, 19 Apr
TAP AIR PORTUGAL Logo
6:35 a.m. - 8:15 p.m.
TRS
-
YUL
19h 40m2 stops
TAP AIR PORTUGAL Logo
9:45 p.m. - 6:30 p.m.
YUL
-
TRS
38h 45m2 stops
C$ 1,285TAP AIR PORTUGAL
Wed, 21 Jan - Sun, 25 Jan
TAP AIR PORTUGAL Logo
6:35 a.m. - 9:15 p.m.
TRS
-
YYZ
20h 40m2 stops
TAP AIR PORTUGAL Logo
5:30 p.m. - 6:30 p.m.
YYZ
-
TRS
19h 00m2 stops
C$ 1,626TAP AIR PORTUGAL
Wed, 4 Feb - Sat, 14 Feb
Lufthansa Logo
6:25 a.m. - 12:00 p.m.
TRS
-
YUL
11h 35m1 stop
Lufthansa Logo
5:10 p.m. - 2:10 p.m.
YUL
-
TRS
39h 00m2 stops
C$ 2,570Lufthansa
Fri, 2 Jan - Tue, 6 Jan
Lufthansa Logo
6:25 a.m. - 12:00 p.m.
TRS
-
YUL
11h 35m1 stop
Lufthansa Logo
5:55 p.m. - 10:40 p.m.
YUL
-
TRS
22h 45m1 stop
C$ 2,889Lufthansa
Fri, 2 Jan - Tue, 6 Jan

ITA Airways flights from Trieste to Region of Ontario

Our best ITA Airways deals on Trieste to Region of Ontario flight tickets
ITA Airways
15 Apr
TRS7:15 p.m.Trieste Ronchi dei Legionari
24h 50m
1 stop
YYZ2:05 p.m.Toronto Pearson Intl
19 Apr
YYZ5:00 p.m.Toronto Pearson Intl
11h 25m
1 stop
TRS10:25 a.m.Trieste Ronchi dei Legionari
C$ 869
Find similar
ITA Airways
15 Apr
TRS6:35 a.m.Trieste Ronchi dei Legionari
13h 30m
1 stop
YYZ2:05 p.m.Toronto Pearson Intl
19 Apr
YYZ5:00 p.m.Toronto Pearson Intl
23h 55m
1 stop
TRS10:55 p.m.Trieste Ronchi dei Legionari
C$ 871
Find similar

Lufthansa flights from Trieste to Region of Ontario

Our best Lufthansa deals on Trieste to Region of Ontario flight tickets
Lufthansa
31 Dec
TRS2:40 p.m.Trieste Ronchi dei Legionari
11h 05m
1 stop
YYZ7:45 p.m.Toronto Pearson Intl
4 Jan
YYZ8:55 p.m.Toronto Pearson Intl
19h 30m
2 stops
TRS10:25 p.m.Trieste Ronchi dei Legionari
C$ 1,970
Find similar
Lufthansa
31 Dec
TRS2:40 p.m.Trieste Ronchi dei Legionari
11h 05m
1 stop
YYZ7:45 p.m.Toronto Pearson Intl
4 Jan
YYZ4:40 p.m.Toronto Pearson Intl
23h 45m
1 stop
TRS10:25 p.m.Trieste Ronchi dei Legionari
C$ 2,160
Find similar
Lufthansa
30 Dec
TRS2:40 p.m.Trieste Ronchi dei Legionari
28h 25m
1 stop
YYZ1:05 p.m.Toronto Pearson Intl
3 Jan
YYZ6:15 p.m.Toronto Pearson Intl
13h 50m
1 stop
TRS2:05 p.m.Trieste Ronchi dei Legionari
C$ 2,164
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Trieste to Region of Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Trieste to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TriesteToronto

TRS - YYZ

TRSYYZ

Trieste Ronchi dei Legionari

Thu 5/2

6:15 a.m.-4:15 p.m.

1 stop16h 00m

Toronto Pearson Intl

Sat 21/2

4:50 p.m.-2:05 p.m.

1 stop15h 15m

C$ 843

TriesteToronto

TRS - YYZ

TRSYYZ

Trieste Ronchi dei Legionari

Wed 15/4

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

1 stop24h 50m

Toronto Pearson Intl

Sun 19/4

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

1 stop11h 25m

C$ 869

TriesteToronto

TRS - YYZ

TRSYYZ

Trieste Ronchi dei Legionari

Wed 15/4

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

1 stop13h 30m

Toronto Pearson Intl

Sun 19/4

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

1 stop23h 55m

C$ 871

TriesteToronto

TRS - YYZ

TRSYYZ

Trieste Ronchi dei Legionari

Thu 5/2

6:15 a.m.-4:15 p.m.

1 stop16h 00m

Toronto Pearson Intl

Sun 15/2

12:00 p.m.-2:00 p.m.

2 stops20h 00m

C$ 905

TriesteToronto

TRS - YYZ

TRSYYZ

Trieste Ronchi dei Legionari

Wed 15/4

6:35 a.m.-7:02 p.m.

2 stops18h 27m

Toronto Pearson Intl

Sun 19/4

12:45 p.m.-10:25 a.m.

2 stops15h 40m

C$ 1,182

TriesteToronto

TRS - YYZ

TRSYYZ

Trieste Ronchi dei Legionari

Wed 15/4

6:35 a.m.-8:44 p.m.

2 stops20h 09m

Toronto Pearson Intl

Sun 19/4

12:45 p.m.-10:25 a.m.

2 stops15h 40m

C$ 1,184

TriesteMontreal

TRS - YUL

TRSYUL

Trieste Ronchi dei Legionari

Wed 21/1

6:35 a.m.-8:15 p.m.

2 stops19h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

9:45 p.m.-6:30 p.m.

2 stops38h 45m

C$ 1,285

TriesteToronto

TRS - YYZ

TRSYYZ

Trieste Ronchi dei Legionari

Wed 4/2

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

2 stops20h 40m

Toronto Pearson Intl

Sat 14/2

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

2 stops19h 00m

C$ 1,626

TriesteMontreal

TRS - YUL

TRSYUL

Trieste Ronchi dei Legionari

Fri 2/1

6:25 a.m.-12:00 p.m.

1 stop11h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 6/1

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

2 stops39h 00m

C$ 2,570

TriesteMontreal

TRS - YUL

TRSYUL

Trieste Ronchi dei Legionari

Fri 2/1

6:25 a.m.-12:00 p.m.

1 stop11h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 6/1

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

1 stop22h 45m

C$ 2,889

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Trieste to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Trieste to Region of Ontario flights?

You could potentially save up to 11% on your flight if you consider stops on a Trieste to Region of Ontario flight.

Cheap Trieste to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trieste to Region of Ontario

Fastest flight time

18h 13m

Direct flights

None
The fastest flight from Trieste to Region of Ontario takes 18h 13m
There are no direct flights from Trieste to Region of Ontario. There are no popular flight routes from Trieste to Region of Ontario.
Search flight deals

  • When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Ontario?

    Prices for flights from Trieste Ronchi dei Legionari Airport to Ontario are updated daily.

  • How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Ontario?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Trieste to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Trieste.

Can I find flights from Trieste to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Trieste which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Trieste to Ontario?

Once all potential Trieste to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Trieste to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Trieste to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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