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$ 516 Cheap Flights from Trieste to Ontario in 2026/27

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.

6:35 a.m. - 3:40 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

15h 05m2 stops Rome Fiumicino Amsterdam Schiphol

5:55 p.m. - 6:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

18h 35m2 stops Amsterdam Schiphol Rome Fiumicino

C$ 1,037KLM

Sat, 21 Nov - Wed, 25 Nov

3:15 p.m. - 3:40 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

30h 25m2 stops Rome Fiumicino Amsterdam Schiphol

5:55 p.m. - 6:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

18h 35m2 stops Amsterdam Schiphol Rome Fiumicino

C$ 1,110KLM

Mon, 23 Nov - Sun, 29 Nov

3:15 p.m. - 6:57 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

33h 42m3 stops Rome Fiumicino Paris Charles de Gaulle Montreal Pierre Elliott Trudeau Intl

1:00 p.m. - 4:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

21h 30m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow

C$ 1,222Multiple Airlines

Mon, 23 Nov - Sun, 29 Nov

8:55 a.m. - 7:10 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

16h 15m2 stops Barcelona-El Prat Casablanca Mohamed V

6:05 p.m. - 4:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

16h 25m1 stop London Heathrow

C$ 1,233Multiple Airlines

Mon, 23 Nov - Sun, 29 Nov

3:15 p.m. - 3:47 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

30h 32m3 stops Rome Fiumicino Paris Charles de Gaulle Montreal Pierre Elliott Trudeau Intl

12:00 p.m. - 4:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

22h 30m3 stops Montreal Pierre Elliott Trudeau Intl Zurich London City

C$ 1,256Multiple Airlines

Mon, 23 Nov - Sun, 29 Nov

3:10 p.m. - 6:15 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

57h 05m2 stops Barcelona-El Prat Reykjavik Keflavik Intl

9:35 p.m. - 7:55 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

16h 20m1 stop London Gatwick

C$ 1,278Multiple Airlines

Sat, 21 Nov - Wed, 25 Nov

6:35 a.m. - 9:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

44h 30m2 stops Rome Fiumicino Lisbon Humberto Delgado

5:35 p.m. - 6:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

42h 55m2 stops Lisbon Humberto Delgado Rome Fiumicino

C$ 1,280TAP AIR PORTUGAL

Sat, 10 Apr - Wed, 14 Apr

11:15 a.m. - 2:00 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

32h 45m2 stops Rome Fiumicino Lisbon Humberto Delgado

10:55 p.m. - 6:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

37h 35m2 stops Lisbon Humberto Delgado Rome Fiumicino

C$ 1,281TAP AIR PORTUGAL

Sat, 10 Apr - Wed, 14 Apr

6:35 a.m. - 9:05 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

44h 30m2 stops Rome Fiumicino Lisbon Humberto Delgado

5:35 p.m. - 6:30 p.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

42h 55m2 stops Lisbon Humberto Delgado Rome Fiumicino

C$ 1,284TAP AIR PORTUGAL

Sat, 10 Apr - Wed, 14 Apr

7:15 p.m. - 6:15 p.m.TRS Trieste Ronchi dei Legionari-YYZ Toronto Pearson Intl

29h 00m3 stops Rome Fiumicino London Heathrow Reykjavik Keflavik Intl

7:40 p.m. - 10:25 a.m.YYZ Toronto Pearson Intl-TRS Trieste Ronchi dei Legionari

32h 45m3 stops Reykjavik Keflavik Intl London Heathrow Rome Fiumicino

C$ 1,285Multiple Airlines

Tue, 24 Nov - Sat, 28 Nov

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TAP AIR PORTUGAL flights from Trieste to Region of Ontario

Our best TAP AIR PORTUGAL deals on Trieste to Region of Ontario flight tickets

TAP AIR PORTUGAL

10 Apr

TRS6:35 a.m.Trieste Ronchi dei Legionari

44h 30m

2 stops

YYZ9:05 p.m.Toronto Pearson Intl

14 Apr

YYZ5:35 p.m.Toronto Pearson Intl

42h 55m

2 stops

TRS6:30 p.m.Trieste Ronchi dei Legionari

C$ 1,280

TAP AIR PORTUGAL

10 Apr

TRS11:15 a.m.Trieste Ronchi dei Legionari

32h 45m

2 stops

YYZ2:00 p.m.Toronto Pearson Intl

14 Apr

YYZ10:55 p.m.Toronto Pearson Intl

37h 35m

2 stops

TRS6:30 p.m.Trieste Ronchi dei Legionari

C$ 1,281

TAP AIR PORTUGAL

10 Apr

TRS6:35 a.m.Trieste Ronchi dei Legionari

44h 30m

2 stops

YYZ9:05 p.m.Toronto Pearson Intl

14 Apr

YYZ5:35 p.m.Toronto Pearson Intl

42h 55m

2 stops

TRS6:30 p.m.Trieste Ronchi dei Legionari

C$ 1,284

KLM flights from Trieste to Region of Ontario

Our best KLM deals on Trieste to Region of Ontario flight tickets

KLM

21 Nov

TRS6:35 a.m.Trieste Ronchi dei Legionari

15h 05m

2 stops

YYZ3:40 p.m.Toronto Pearson Intl

25 Nov

YYZ5:55 p.m.Toronto Pearson Intl

18h 35m

2 stops

TRS6:30 p.m.Trieste Ronchi dei Legionari

C$ 1,037

KLM

23 Nov

TRS3:15 p.m.Trieste Ronchi dei Legionari

30h 25m

2 stops

YYZ3:40 p.m.Toronto Pearson Intl

29 Nov

YYZ5:55 p.m.Toronto Pearson Intl

18h 35m

2 stops

TRS6:30 p.m.Trieste Ronchi dei Legionari

C$ 1,110

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

Sat 21/11

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

2 stops15h 05m

Toronto Pearson Intl

Wed 25/11

5:55 p.m.-6:30 p.m.

2 stops18h 35m

C$ 1,037

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Mon 23/11

3:15 p.m.-3:40 p.m.

2 stops30h 25m

Toronto Pearson Intl

Sun 29/11

5:55 p.m.-6:30 p.m.

2 stops18h 35m

C$ 1,110

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Mon 23/11

3:15 p.m.-6:57 p.m.

3 stops33h 42m

Toronto Pearson Intl

Sun 29/11

1:00 p.m.-4:30 p.m.

2 stops21h 30m

C$ 1,222

Quickest round-trip

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Mon 23/11

8:55 a.m.-7:10 p.m.

2 stops16h 15m

Toronto Pearson Intl

Sun 29/11

6:05 p.m.-4:30 p.m.

1 stop16h 25m

C$ 1,233

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Mon 23/11

3:15 p.m.-3:47 p.m.

3 stops30h 32m

Toronto Pearson Intl

Sun 29/11

12:00 p.m.-4:30 p.m.

3 stops22h 30m

C$ 1,256

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Sat 21/11

3:10 p.m.-6:15 p.m.

2 stops57h 05m

Toronto Pearson Intl

Wed 25/11

9:35 p.m.-7:55 p.m.

1 stop16h 20m

C$ 1,278

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Sat 10/4

6:35 a.m.-9:05 p.m.

2 stops44h 30m

Toronto Pearson Intl

Wed 14/4

5:35 p.m.-6:30 p.m.

2 stops42h 55m

C$ 1,280

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Sat 10/4

11:15 a.m.-2:00 p.m.

2 stops32h 45m

Toronto Pearson Intl

Wed 14/4

10:55 p.m.-6:30 p.m.

2 stops37h 35m

C$ 1,281

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Sat 10/4

6:35 a.m.-9:05 p.m.

2 stops44h 30m

Toronto Pearson Intl

Wed 14/4

5:35 p.m.-6:30 p.m.

2 stops42h 55m

C$ 1,284

TriesteToronto

TRS Trieste Ronchi dei Legionari - YYZ Toronto Pearson Intl

TRSYYZ

Trieste Ronchi dei Legionari

Tue 24/11

7:15 p.m.-6:15 p.m.

3 stops29h 00m

Toronto Pearson Intl

Sat 28/11

7:40 p.m.-10:25 a.m.

3 stops32h 45m

C$ 1,285

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

Best price found	C$ 516
Fastest flight time	34h 35m
Direct flights	None

The best one-way flight to Region of Ontario from Trieste in the past 72 hours is C$ 516. The best round-trip flight deal from Trieste to Region of Ontario found on momondo in the last 72 hours is C$ 1,037.

The fastest flight from Trieste to Region of Ontario takes 34h 35m

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.