How do I get Price Alerts for flights from Trieste to Region of Ontario?

Search flight deals from Trieste to Region of Ontario . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Trieste to Region of Ontario with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.

C$ 584 Cheap Flights from Trieste to Ontario in 2026

Find the cheapest flights from Trieste to Ontario

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 p.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

24h 50m1 stop Rome Fiumicino

5:00 p.m. - 10:55 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

23h 55m1 stop Rome Fiumicino

C$ 930ITA Airways

Tue, 15 Sep - Tue, 29 Sep

6:35 a.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

13h 30m1 stop Rome Fiumicino

5:00 p.m. - 10:55 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

23h 55m1 stop Rome Fiumicino

C$ 931ITA Airways

Tue, 15 Sep - Tue, 29 Sep

6:35 a.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

13h 30m1 stop Rome Fiumicino

5:00 p.m. - 6:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

19h 30m1 stop Rome Fiumicino

C$ 958ITA Airways

Thu, 24 Sep - Mon, 28 Sep

7:15 p.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

24h 50m1 stop Rome Fiumicino

5:00 p.m. - 10:25 a.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

11h 25m1 stop Rome Fiumicino

C$ 1,012ITA Airways

Thu, 20 Aug - Mon, 24 Aug

6:20 a.m. - 4:53 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

16h 33m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

9:30 p.m. - 10:15 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

18h 45m1 stop Frankfurt am Main

C$ 1,014Multiple Airlines

Tue, 15 Sep - Tue, 29 Sep

6:20 a.m. - 4:53 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

16h 33m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

9:30 p.m. - 10:15 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

18h 45m1 stop Frankfurt am Main

C$ 1,015Multiple Airlines

Tue, 15 Sep - Tue, 29 Sep

7:15 p.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

24h 50m1 stop Rome Fiumicino

5:00 p.m. - 10:25 a.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

11h 25m1 stop Rome Fiumicino

C$ 1,054ITA Airways

Thu, 20 Aug - Mon, 24 Aug

6:35 a.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

13h 30m1 stop Rome Fiumicino

5:00 p.m. - 6:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

19h 30m1 stop Rome Fiumicino

C$ 1,074ITA Airways

Sat, 22 Aug - Wed, 26 Aug

6:35 a.m. - 11:12 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

22h 37m2 stops Rome Fiumicino New York John F Kennedy Intl

4:45 p.m. - 6:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

19h 45m2 stops Amsterdam Schiphol Rome Fiumicino

C$ 1,097Multiple Airlines

Tue, 15 Sep - Tue, 29 Sep

6:35 a.m. - 2:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

13h 30m1 stop Rome Fiumicino

5:00 p.m. - 10:25 a.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

11h 25m1 stop Rome Fiumicino

C$ 1,113ITA Airways

Fri, 21 Aug - Tue, 25 Aug

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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 Sep

TRS6:35 a.m.Trieste Ronchi dei Legionari

13h 30m

1 stop

YYZ2:05 p.m.Toronto Pearson Intl

29 Sep

YYZ5:00 p.m.Toronto Pearson Intl

19h 30m

1 stop

TRS6:30 p.m.Trieste Ronchi dei Legionari

C$ 930

ITA Airways

15 Sep

TRS6:35 a.m.Trieste Ronchi dei Legionari

13h 30m

1 stop

YYZ2:05 p.m.Toronto Pearson Intl

29 Sep

YYZ5:00 p.m.Toronto Pearson Intl

23h 55m

1 stop

TRS10:55 p.m.Trieste Ronchi dei Legionari

C$ 931

ITA Airways

24 Sep

TRS6:35 a.m.Trieste Ronchi dei Legionari

13h 30m

1 stop

YYZ2:05 p.m.Toronto Pearson Intl

28 Sep

YYZ5:00 p.m.Toronto Pearson Intl

19h 30m

1 stop

TRS6:30 p.m.Trieste Ronchi dei Legionari

C$ 958

United Airlines flights from Trieste to Region of Ontario

Our best United Airlines deals on Trieste to Region of Ontario flight tickets

United Airlines

15 Oct

TRS6:35 a.m.Trieste Ronchi dei Legionari

18h 27m

2 stops

YYZ7:02 p.m.Toronto Pearson Intl

18 Oct

YYZ10:45 a.m.Toronto Pearson Intl

17h 40m

2 stops

TRS10:25 a.m.Trieste Ronchi dei Legionari

C$ 1,377

United Airlines

24 Sep

TRS6:35 a.m.Trieste Ronchi dei Legionari

21h 31m

2 stops

YUL10:06 p.m.Montreal Pierre Elliott Trudeau Intl

28 Sep

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

43h 10m

2 stops

TRS10:25 a.m.Trieste Ronchi dei Legionari

C$ 1,500

United Airlines

24 Sep

TRS6:35 a.m.Trieste Ronchi dei Legionari

21h 31m

2 stops

YUL10:06 p.m.Montreal Pierre Elliott Trudeau Intl

28 Sep

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

43h 10m

2 stops

TRS10:25 a.m.Trieste Ronchi dei Legionari

C$ 1,501

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Tue 15/9

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

1 stop24h 50m

Toronto Pearson Intl

Tue 29/9

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

1 stop23h 55m

C$ 930

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Tue 15/9

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

1 stop13h 30m

Toronto Pearson Intl

Tue 29/9

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

1 stop23h 55m

C$ 931

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Thu 24/9

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

1 stop13h 30m

Toronto Pearson Intl

Mon 28/9

5:00 p.m.-6:30 p.m.

1 stop19h 30m

C$ 958

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Thu 20/8

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

1 stop24h 50m

Toronto Pearson Intl

Mon 24/8

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

1 stop11h 25m

C$ 1,012

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Tue 15/9

6:20 a.m.-4:53 p.m.

2 stops16h 33m

Toronto Pearson Intl

Tue 29/9

9:30 p.m.-10:15 p.m.

1 stop18h 45m

C$ 1,014

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Tue 15/9

6:20 a.m.-4:53 p.m.

2 stops16h 33m

Toronto Pearson Intl

Tue 29/9

9:30 p.m.-10:15 p.m.

1 stop18h 45m

C$ 1,015

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Thu 20/8

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

1 stop24h 50m

Toronto Pearson Intl

Mon 24/8

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

1 stop11h 25m

C$ 1,054

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Sat 22/8

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

1 stop13h 30m

Toronto Pearson Intl

Wed 26/8

5:00 p.m.-6:30 p.m.

1 stop19h 30m

C$ 1,074

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Tue 15/9

6:35 a.m.-11:12 p.m.

2 stops22h 37m

Toronto Pearson Intl

Tue 29/9

4:45 p.m.-6:30 p.m.

2 stops19h 45m

C$ 1,097

Quickest round-trip

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Fri 21/8

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

1 stop13h 30m

Toronto Pearson Intl

Tue 25/8

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

1 stop11h 25m

C$ 1,113

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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	13h 30m
Direct flights	None

The fastest flight from Trieste to Region of Ontario takes 13h 30m

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

Frequently asked questions about flying from Trieste to Ontario

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.

Frequently asked questions about flying from Trieste to Ontario

How do I get Price Alerts for flights from Trieste to Region of Ontario?
Search flight deals from Trieste to Region of Ontario. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Trieste to Region of Ontario with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.