Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Calgary to Trieste from C$ 1,333

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Trieste departing on 11/10. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Calgary to Trieste

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:27 p.m. - 10:25 a.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
36h 58m2 stops Denver Intl Rome Fiumicino
United Airlines Logo
6:35 a.m. - 5:30 p.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
42h 55m2 stops Rome Fiumicino Newark
C$ 1,333United Airlines
Sun, 11 Oct - Thu, 15 Oct
United Airlines Logo
1:27 p.m. - 10:25 a.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
36h 58m2 stops Denver Intl Rome Fiumicino
United Airlines Logo
6:35 a.m. - 5:30 p.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
42h 55m2 stops Rome Fiumicino Newark
C$ 1,336United Airlines
Sun, 11 Oct - Thu, 15 Oct
Multiple Airlines Logo
7:00 p.m. - 11:45 p.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
20h 45m2 stops Edinburgh Turnhouse London Stansted
Multiple Airlines Logo
2:55 p.m. - 3:10 p.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
32h 15m1 stop Paris Beauvais-Tille
C$ 1,466Multiple Airlines
Fri, 21 Aug - Tue, 25 Aug
Multiple Airlines Logo
7:45 a.m. - 7:00 p.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
27h 15m2 stops Montreal Pierre Elliott Trudeau Intl Paris Orly
Multiple Airlines Logo
6:35 a.m. - 5:30 p.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
18h 55m1 stop Rome Fiumicino
C$ 1,491Multiple Airlines
Mon, 24 Aug - Fri, 28 Aug
Multiple Airlines Logo
7:10 p.m. - 7:00 p.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
15h 50m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
6:35 a.m. - 5:30 p.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
18h 55m1 stop Rome Fiumicino
C$ 1,506Multiple Airlines
Mon, 24 Aug - Fri, 28 Aug
Multiple Airlines Logo
1:25 p.m. - 10:55 p.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
25h 30m3 stops Halifax Intl Madrid Barajas Rome Fiumicino
Multiple Airlines Logo
7:15 p.m. - 10:35 p.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
35h 20m3 stops Rome Fiumicino Amsterdam Schiphol Halifax Intl
C$ 1,604Multiple Airlines
Mon, 24 Aug - Fri, 28 Aug
Multiple Airlines Logo
9:20 a.m. - 10:55 p.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
29h 35m3 stops Halifax Intl Madrid Barajas Rome Fiumicino
Multiple Airlines Logo
6:35 a.m. - 5:30 p.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
18h 55m1 stop Rome Fiumicino
C$ 1,640Multiple Airlines
Mon, 24 Aug - Fri, 28 Aug
Multiple Airlines Logo
7:00 p.m. - 6:30 p.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
15h 30m1 stop Rome Fiumicino
Multiple Airlines Logo
6:35 a.m. - 5:30 p.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
18h 55m1 stop Rome Fiumicino
C$ 1,696Multiple Airlines
Fri, 21 Aug - Tue, 25 Aug
Multiple Airlines Logo
7:00 p.m. - 10:55 p.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
19h 55m1 stop Rome Fiumicino
Multiple Airlines Logo
2:45 p.m. - 3:10 p.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
32h 25m3 stops Frankfurt am Main Munich Franz Josef Strauss Paris Charles de Gaulle
C$ 1,763Multiple Airlines
Fri, 21 Aug - Tue, 25 Aug
Multiple Airlines Logo
7:45 a.m. - 1:55 p.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
22h 10m3 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas Frankfurt am Main
Multiple Airlines Logo
6:10 a.m. - 10:45 p.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
24h 35m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
C$ 1,777Multiple Airlines
Mon, 24 Aug - Fri, 28 Aug

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Calgary to Trieste

Our best United Airlines deals on Calgary to Trieste flight tickets
United Airlines
11 Oct
YYC1:27 p.m.Calgary
36h 58m
2 stops
TRS10:25 a.m.Trieste Ronchi dei Legionari
15 Oct
TRS6:35 a.m.Trieste Ronchi dei Legionari
42h 55m
2 stops
YYC5:30 p.m.Calgary
C$ 1,333
United Airlines
11 Oct
YYC1:27 p.m.Calgary
36h 58m
2 stops
TRS10:25 a.m.Trieste Ronchi dei Legionari
15 Oct
TRS6:35 a.m.Trieste Ronchi dei Legionari
42h 55m
2 stops
YYC5:30 p.m.Calgary
C$ 1,336
United Airlines
19 Oct
YYC6:45 a.m.Calgary
43h 40m
2 stops
TRS10:25 a.m.Trieste Ronchi dei Legionari
22 Oct
TRS6:35 a.m.Trieste Ronchi dei Legionari
42h 55m
2 stops
YYC5:30 p.m.Calgary
C$ 2,326

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to Trieste 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 10 August 2026.
Use the filters below to find and compare flights from Calgary to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Sun 11/10

1:27 p.m.-10:25 a.m.

2 stops36h 58m

Trieste Ronchi dei Legionari

Thu 15/10

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

2 stops42h 55m

C$ 1,333

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Sun 11/10

1:27 p.m.-10:25 a.m.

2 stops36h 58m

Trieste Ronchi dei Legionari

Thu 15/10

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

2 stops42h 55m

C$ 1,336

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Fri 21/8

7:00 p.m.-11:45 p.m.

2 stops20h 45m

Trieste Ronchi dei Legionari

Tue 25/8

2:55 p.m.-3:10 p.m.

1 stop32h 15m

C$ 1,466

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Mon 24/8

7:45 a.m.-7:00 p.m.

2 stops27h 15m

Trieste Ronchi dei Legionari

Fri 28/8

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

1 stop18h 55m

C$ 1,491

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Mon 24/8

7:10 p.m.-7:00 p.m.

1 stop15h 50m

Trieste Ronchi dei Legionari

Fri 28/8

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

1 stop18h 55m

C$ 1,506

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Mon 24/8

1:25 p.m.-10:55 p.m.

3 stops25h 30m

Trieste Ronchi dei Legionari

Fri 28/8

7:15 p.m.-10:35 p.m.

3 stops35h 20m

C$ 1,604

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Mon 24/8

9:20 a.m.-10:55 p.m.

3 stops29h 35m

Trieste Ronchi dei Legionari

Fri 28/8

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

1 stop18h 55m

C$ 1,640
Quickest round-trip

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Fri 21/8

7:00 p.m.-6:30 p.m.

1 stop15h 30m

Trieste Ronchi dei Legionari

Tue 25/8

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

1 stop18h 55m

C$ 1,696

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Fri 21/8

7:00 p.m.-10:55 p.m.

1 stop19h 55m

Trieste Ronchi dei Legionari

Tue 25/8

2:45 p.m.-3:10 p.m.

3 stops32h 25m

C$ 1,763

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Mon 24/8

7:45 a.m.-1:55 p.m.

3 stops22h 10m

Trieste Ronchi dei Legionari

Fri 28/8

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

2 stops24h 35m

C$ 1,777

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Trieste from

How to get the cheapest flight ticket from Calgary to Trieste

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

Which airlines fly to Trieste?

Condor, Lufthansa and Air Canada are the top three most popular airlines that fly to Trieste from Calgary according to our data. Condor is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Trieste. Keep in mind that there are 3 different airlines that fly to Trieste on a routine basis, so you have a few additional options to choose from.

When to book flights from Calgary to Trieste

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to Trieste according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Calgary to Trieste (YYC to TRS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Trieste

Fastest flight time

35h 30m

Direct flights

None
The fastest flight from Calgary to Trieste takes 35h 30m
There are no direct flights from Calgary to Trieste. There are no popular flight routes from Calgary to Trieste.
Search flight deals

Frequently asked questions about flying from Calgary to Trieste

  • How far is Calgary to Trieste Ronchi dei Legionari by plane?

    Calgary and Trieste Ronchi dei Legionari are 8150.4 km apart from one another. 35h 30m is a normal flight duration for this route.

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

    Prices for flights from Calgary Airport to Trieste Ronchi dei Legionari Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Calgary Airport 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 from Calgary to Trieste?

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

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

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

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

momondo helps you find the best flight between Calgary and Trieste by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Trieste from Calgary. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Trieste trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 9/9
Wed 16/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy

Fly your favourite airline to Trieste

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Condor
Lufthansa
Air Canada