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Cheap flights from Calgary to Trieste from C$ 459

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Trieste departing on 29/9. 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.
Lufthansa Logo
6:00 a.m. - 1:55 p.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
23h 55m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
Lufthansa Logo
6:15 a.m. - 9:05 p.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
22h 50m2 stops Frankfurt am Main Toronto Pearson Intl
C$ 1,239Lufthansa
Thu, 10 Sep - Thu, 17 Sep
United Airlines Logo
6:45 a.m. - 10:25 a.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
43h 40m2 stops Newark 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$ 1,242United Airlines
Sat, 17 Oct - Wed, 21 Oct
United Airlines Logo
6:00 a.m. - 10:25 a.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
44h 25m2 stops Denver Intl Rome Fiumicino
United Airlines Logo
6:35 a.m. - 11:28 a.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
36h 53m2 stops Rome Fiumicino Chicago O'Hare Intl
C$ 1,243United Airlines
Sun, 11 Oct - Thu, 15 Oct
United Airlines Logo
6:45 a.m. - 10:25 a.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
43h 40m2 stops Newark 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$ 1,246United Airlines
Sat, 17 Oct - Wed, 21 Oct
United Airlines Logo
6:45 a.m. - 10:25 a.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
43h 40m2 stops Newark 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$ 1,248United Airlines
Sat, 17 Oct - Wed, 21 Oct
Lufthansa Logo
4:50 p.m. - 10:15 p.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
21h 25m1 stop Frankfurt am Main
Lufthansa Logo
6:15 a.m. - 10:57 p.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
24h 42m2 stops Frankfurt am Main Toronto Pearson Intl
C$ 1,334Lufthansa
Thu, 10 Sep - Thu, 17 Sep
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. - 11:28 a.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
36h 53m2 stops Rome Fiumicino Chicago O'Hare Intl
C$ 1,343United Airlines
Mon, 14 Sep - Wed, 30 Sep
Multiple Airlines Logo
1:25 p.m. - 10:55 p.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
25h 30m3 stops Halifax Intl Amsterdam Schiphol Rome Fiumicino
Multiple Airlines Logo
10:30 a.m. - 9:55 p.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
43h 25m3 stops Barcelona-El Prat Lisbon Humberto Delgado Boston Logan Intl
C$ 1,498Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
7:00 a.m. - 10:15 p.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
31h 15m3 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
Multiple Airlines Logo
6:15 a.m. - 5:30 p.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
19h 15m2 stops Frankfurt am Main Vancouver Intl
C$ 1,504Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
7:45 a.m. - 10:55 p.m.YYC  Calgary-TRS Trieste Ronchi dei Legionari
31h 10m3 stops Montreal Pierre Elliott Trudeau Intl Nice Côte d'Azur Rome Fiumicino
Multiple Airlines Logo
7:30 a.m. - 10:00 a.m.TRS  Trieste Ronchi dei Legionari-YYC Calgary
34h 30m3 stops Milan Linate Paris Charles de Gaulle Montreal Pierre Elliott Trudeau Intl
C$ 1,533Multiple Airlines
Mon, 14 Sep - Wed, 30 Sep

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Lufthansa flights from Calgary to Trieste

Our best Lufthansa deals on Calgary to Trieste flight tickets
Lufthansa
10 Sep
YYC6:00 a.m.Calgary
23h 55m
2 stops
TRS1:55 p.m.Trieste Ronchi dei Legionari
17 Sep
TRS6:15 a.m.Trieste Ronchi dei Legionari
22h 50m
2 stops
YYC9:05 p.m.Calgary
C$ 1,239
Lufthansa
10 Sep
YYC4:50 p.m.Calgary
21h 25m
1 stop
TRS10:15 p.m.Trieste Ronchi dei Legionari
17 Sep
TRS6:15 a.m.Trieste Ronchi dei Legionari
24h 42m
2 stops
YYC10:57 p.m.Calgary
C$ 1,334
Lufthansa
14 Sep
YYC4:50 p.m.Calgary
21h 35m
1 stop
TRS10:25 p.m.Trieste Ronchi dei Legionari
30 Sep
TRS6:10 a.m.Trieste Ronchi dei Legionari
17h 19m
2 stops
YYC3:29 p.m.Calgary
C$ 1,597

United Airlines flights from Calgary to Trieste

Our best United Airlines deals on Calgary to Trieste flight tickets
United Airlines
17 Oct
YYC6:45 a.m.Calgary
43h 40m
2 stops
TRS10:25 a.m.Trieste Ronchi dei Legionari
21 Oct
TRS6:35 a.m.Trieste Ronchi dei Legionari
42h 55m
2 stops
YYC5:30 p.m.Calgary
C$ 1,242
United Airlines
11 Oct
YYC6:00 a.m.Calgary
44h 25m
2 stops
TRS10:25 a.m.Trieste Ronchi dei Legionari
15 Oct
TRS6:35 a.m.Trieste Ronchi dei Legionari
36h 53m
2 stops
YYC11:28 a.m.Calgary
C$ 1,243
United Airlines
17 Oct
YYC6:45 a.m.Calgary
43h 40m
2 stops
TRS10:25 a.m.Trieste Ronchi dei Legionari
21 Oct
TRS6:35 a.m.Trieste Ronchi dei Legionari
42h 55m
2 stops
YYC5:30 p.m.Calgary
C$ 1,246

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 16 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

Thu 10/9

6:00 a.m.-1:55 p.m.

2 stops23h 55m

Trieste Ronchi dei Legionari

Thu 17/9

6:15 a.m.-9:05 p.m.

2 stops22h 50m

C$ 1,239

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Sat 17/10

6:45 a.m.-10:25 a.m.

2 stops43h 40m

Trieste Ronchi dei Legionari

Wed 21/10

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

2 stops42h 55m

C$ 1,242

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Sun 11/10

6:00 a.m.-10:25 a.m.

2 stops44h 25m

Trieste Ronchi dei Legionari

Thu 15/10

6:35 a.m.-11:28 a.m.

2 stops36h 53m

C$ 1,243

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Sat 17/10

6:45 a.m.-10:25 a.m.

2 stops43h 40m

Trieste Ronchi dei Legionari

Wed 21/10

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

2 stops42h 55m

C$ 1,246

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Sat 17/10

6:45 a.m.-10:25 a.m.

2 stops43h 40m

Trieste Ronchi dei Legionari

Wed 21/10

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

2 stops42h 55m

C$ 1,248
Quickest round-trip

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Thu 10/9

4:50 p.m.-10:15 p.m.

1 stop21h 25m

Trieste Ronchi dei Legionari

Thu 17/9

6:15 a.m.-10:57 p.m.

2 stops24h 42m

C$ 1,334

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Mon 14/9

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

2 stops36h 58m

Trieste Ronchi dei Legionari

Wed 30/9

6:35 a.m.-11:28 a.m.

2 stops36h 53m

C$ 1,343

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Thu 10/9

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

3 stops25h 30m

Trieste Ronchi dei Legionari

Thu 17/9

10:30 a.m.-9:55 p.m.

3 stops43h 25m

C$ 1,498

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Thu 10/9

7:00 a.m.-10:15 p.m.

3 stops31h 15m

Trieste Ronchi dei Legionari

Thu 17/9

6:15 a.m.-5:30 p.m.

2 stops19h 15m

C$ 1,504

CalgaryTrieste

YYC Calgary - TRS Trieste Ronchi dei Legionari

YYCTRS

Calgary

Mon 14/9

7:45 a.m.-10:55 p.m.

3 stops31h 10m

Trieste Ronchi dei Legionari

Wed 30/9

7:30 a.m.-10:00 a.m.

3 stops34h 30m

C$ 1,533

Flights are sorted by cheapest round-trip flights first.

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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

23h 55m

Direct flights

None
The fastest flight from Calgary to Trieste takes 23h 55m
There are no direct flights from Calgary to Trieste. There are no popular flight routes from Calgary to Trieste.
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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. 23h 55m 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.

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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