Which airlines fly to Trieste?

For flights from Canada to Trieste, most momondo users will book with popular airlines such as Air Canada, Air Transat, Lufthansa and Air France. Depending on what airport you fly from, you may have other airlines to choose from.

Lufthansa Flights to Trieste

Lufthansa will jet to Trieste around 9 times in an average week. Where you fly from will dictate what kind of deals you can get for Lufthansa, but prices as low as C$ 955 have been found from Montreal Pierre Elliott Trudeau Intl to Trieste. Lufthansa has scored 6.8/10 in momondo user reviews.

ITA Airways Flights to Trieste

ITA Airways flight deals to Trieste start from C$ 911 - this is the best price found recently on momondo, and was a round-trip journey departing from Toronto Pearson Intl. Over any normal week, ITA Airways flight prices are typically higher, but vary depending on where you fly from - Milan Linate is the most popular ITA Airways departure point to Trieste so generally has the most availability. ITA Airways is scored a 6.7/10 in 1,079 reviews.

How long does it take to fly to Trieste?

Flight times vary depending on what airport in Canada you fly out of and what airport in Trieste you fly into. For example, flying from Toronto Pearson Intl to Venice Marco Polo takes 8h 20m on average. On the other hand, flying from Vancouver Intl to Venice Marco Polo takes 12h 55m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

C$ 809 Cheap Flights to Trieste in 2025/26

1 adult

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Find the cheapest flights from Canada to Trieste

Round-trip

One-way

Cheap round-trip flights

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10:30 p.m. - 10:25 p.m.YYZ-TRS

18h 55m1 stop

6:20 a.m. - 4:39 p.m.TRS-YYZ

16h 19m2 stops

C$ 809Multiple Airlines

Find Deal

Sun, 22 Mar - Wed, 8 Apr

10:30 p.m. - 10:25 p.m.YYZ-TRS

18h 55m1 stop

6:20 a.m. - 7:45 p.m.TRS-YYZ

19h 25m1 stop

C$ 814Multiple Airlines

Find Deal

Sun, 22 Mar - Wed, 8 Apr

9:10 p.m. - 10:15 p.m.YYZ-TRS

19h 05m1 stop

2:40 p.m. - 11:55 a.m.TRS-YYZ

27h 15m2 stops

C$ 879Lufthansa

Find Deal

Sun, 5 Apr - Wed, 8 Apr

9:10 p.m. - 10:15 p.m.YYZ-TRS

19h 05m1 stop

2:40 p.m. - 11:55 a.m.TRS-YYZ

27h 15m2 stops

C$ 880Lufthansa

Find Deal

Sun, 5 Apr - Wed, 8 Apr

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

15h 40m2 stops

6:35 a.m. - 2:14 p.m.TRS-YYZ

37h 39m2 stops

C$ 1,023United Airlines

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Sun, 8 Feb - Tue, 24 Feb

2:50 p.m. - 10:25 a.m.YYZ-TRS

13h 35m2 stops

6:35 a.m. - 6:59 p.m.TRS-YYZ

18h 24m2 stops

C$ 1,039United Airlines

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Mon, 20 Apr - Mon, 4 May

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

11h 25m1 stop

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

24h 50m1 stop

C$ 1,334ITA Airways

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Sun, 5 Apr - Wed, 8 Apr

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

11h 25m1 stop

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

24h 50m1 stop

C$ 1,336ITA Airways

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Sun, 5 Apr - Wed, 8 Apr

10:45 p.m. - 6:30 p.m.YYZ-TRS

37h 45m2 stops

11:15 a.m. - 2:45 p.m.TRS-YYZ

57h 30m2 stops

C$ 1,416TAP AIR PORTUGAL

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Mon, 9 Feb - Tue, 24 Feb

10:45 p.m. - 6:30 p.m.YYZ-TRS

37h 45m2 stops

6:35 a.m. - 2:45 p.m.TRS-YYZ

38h 10m2 stops

C$ 1,482TAP AIR PORTUGAL

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Mon, 9 Feb - Wed, 25 Feb

Fly from

Route

Depart

Return

Price

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 22/3

10:30 p.m.-10:25 p.m.

1 stop18h 55m

Trieste Ronchi dei Legionari

Wed 8/4

6:20 a.m.-4:39 p.m.

2 stops16h 19m

C$ 809

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 22/3

10:30 p.m.-10:25 p.m.

1 stop18h 55m

Trieste Ronchi dei Legionari

Wed 8/4

6:20 a.m.-7:45 p.m.

1 stop19h 25m

C$ 814

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 5/4

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

1 stop19h 05m

Trieste Ronchi dei Legionari

Wed 8/4

2:40 p.m.-11:55 a.m.

2 stops27h 15m

C$ 879

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 5/4

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

1 stop19h 05m

Trieste Ronchi dei Legionari

Wed 8/4

2:40 p.m.-11:55 a.m.

2 stops27h 15m

C$ 880

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 8/2

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

2 stops15h 40m

Trieste Ronchi dei Legionari

Tue 24/2

6:35 a.m.-2:14 p.m.

2 stops37h 39m

C$ 1,023

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Mon 20/4

2:50 p.m.-10:25 a.m.

2 stops13h 35m

Trieste Ronchi dei Legionari

Mon 4/5

6:35 a.m.-6:59 p.m.

2 stops18h 24m

C$ 1,039

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 5/4

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

1 stop11h 25m

Trieste Ronchi dei Legionari

Wed 8/4

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

1 stop24h 50m

C$ 1,334

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Sun 5/4

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

1 stop11h 25m

Trieste Ronchi dei Legionari

Wed 8/4

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

1 stop24h 50m

C$ 1,336

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Mon 9/2

10:45 p.m.-6:30 p.m.

2 stops37h 45m

Trieste Ronchi dei Legionari

Tue 24/2

11:15 a.m.-2:45 p.m.

2 stops57h 30m

C$ 1,416

TorontoTrieste

YYZ - TRS

YYZTRS

Toronto Pearson Intl

Mon 9/2

10:45 p.m.-6:30 p.m.

2 stops37h 45m

Trieste Ronchi dei Legionari

Wed 25/2

6:35 a.m.-2:45 p.m.

2 stops38h 10m

C$ 1,482

Flights are sorted by cheapest round-trip flights first.

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Trieste flights insights and trends

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Prices

Other information

What is the cheapest day to depart on your flight to Trieste?

The cheapest day to depart from Canada to Trieste is on a Monday when prices can be found for as low as C$ 1,086. Flights from Canada to Trieste on a Wednesday will generally be more expensive and average around C$ 1,305. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Trieste?

In the evening is the cheapest time of day to fly from Canada to Trieste when you can find flight prices for as low as C$ 1,111. Flying to Trieste in the evening is an ideal time because this is during off-peak travel hours. Flights to Trieste are more costly in the afternoon, with an average ticket price of C$ 1,171. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheapest flights to Trieste Ronchi dei Legionari

Find the cheapest flights to Trieste Ronchi dei Legionari from your nearest city or airport

Find Flights from Toronto Pearson Intl Airport to Trieste

CHEAPEST MONTH TO FLY TO TRIESTE FROM TORONTO PEARSON INTL AIRPORT	June	15% cheaper	Flying from Toronto Pearson Intl Airport to Trieste costs on average just C$ 921 in June
MOST EXPENSIVE MONTH TO FLY TO TRIESTE FROM TORONTO PEARSON INTL AIRPORT	December	76% more expensive	It costs about C$ 1,909 for flights to Trieste from Toronto Pearson Intl Airport in December
MOST POPULAR MONTH TO FLY TO TRIESTE FROM TORONTO PEARSON INTL AIRPORT	April	1,600% more users visited	More momondo users searched in flights to Trieste from Toronto Pearson Intl Airport in April than any other month

Cheap Trieste flight deals and tips

Summary info about Trieste flight prices, duration and airlines

Best One-Way Price	C$ 884
Best Round-Trip Price	C$ 809
Fastest flight time	12h 55m

The best one-way flight price to Trieste from Canada in the last 72 hours is C$ 884 (Calgary to Trieste Ronchi dei Legionari).

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The best round-trip flight price to Trieste from Canada in the last 72 hours is C$ 809 (Toronto Pearson Intl to Trieste Ronchi dei Legionari).

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The fastest flight to Trieste from Canada takes 12h 55m (Calgary to Trieste Ronchi dei Legionari).

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Frequently asked questions about flying to Trieste

What is the cheapest month to fly to Trieste?

If you aren’t able to travel during the month of June, then book flights to Trieste from Canada during October instead. Flights to Trieste in October, while not as cheap as those in June, still average around C$ 997.

Is there an alternative airport near Trieste?

Finding an alternative and possibly cheaper destination airport near Trieste is possible. If you are planning a flight to Trieste, consider booking flights to Trieste Ronchi dei Legionari Airport (29 km from Trieste city centre) or Venice Treviso A. Canova Airport (122 km from Trieste city centre).

Is there a cheaper alternative to flying into Trieste?

The cheapest airport near Trieste is typically Venice Treviso A. Canova Airport, with an average price of C$ 87/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Trieste?

C$ 28 is the cheapest deal found on momondo in the last two weeks for a flight to Trieste. This flight is from Cologne and is 90% cheaper than most flights to Trieste. To find the cheapest price to Trieste from your area, use momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Trieste Ronchi dei Legionari Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Trieste Ronchi dei Legionari Airport?

The number of operators available for flights to Trieste Ronchi dei Legionari Airport is 2 as of November 2025.

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

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 to Trieste Ronchi dei Legionari Airport.

What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

The necessary travel and health documents for your Trieste Ronchi dei Legionari Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Trieste. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Trieste on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Trieste?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Trieste.