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Cheap flights from Quebec to Trieste from C$ 461

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — TRS
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Trieste

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Trieste
Explore the most affordable flight options available from Quebec to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Mon 5/1011:00 p.m. -
1 stop14h 00m
Fri 9/106:35 a.m. -
2 stops20h 25m
Deal found 13/8C$ 913
Tue 20/107:25 p.m. -
1 stop13h 05m
Mon 26/107:15 p.m. -
2 stops46h 25m
Deal found 12/8C$ 971
Fri 18/97:00 p.m. -
1 stop19h 25m
Sun 4/106:15 p.m. -
2 stops32h 45m
Deal found 11/8C$ 1,082
Mon 7/98:30 p.m. -
2 stops19h 55m
Sun 27/96:10 a.m. -
2 stops42h 06m
Deal found 11/8C$ 1,157
Mon 31/88:50 p.m. -
2 stops43h 25m
Fri 11/96:10 a.m. -
2 stops42h 08m
Deal found 14/8C$ 1,171
Sun 4/106:05 a.m. -
2 stops22h 20m
Thu 8/106:35 a.m. -
2 stops18h 20m
Deal found 11/8C$ 1,311
Sun 13/93:10 p.m. -
2 stops37h 15m
Thu 17/96:35 a.m. -
2 stops37h 24m
Deal found 13/8C$ 1,537

Find flight deals from Quebec to Trieste

Keep the following information in mind while searching for Quebec to Trieste flight deals. Data was last updated 17 August 2026.

Round-trip from

C$ 913

One-way from

C$ 461
5/10-9/10
  • 5/10-9/10
  • 3 total stops
  • 34h 25m total
  • Quebec to Trieste
Search Deals
20/9
  • 20/9
  • 2 total stops
  • 46h 35m total
  • Quebec to Trieste
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec 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, Cheapflights users made 629,999 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from Quebec to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealTrieste

YUL Montreal Pierre Elliott Trudeau Intl - TRS Trieste Ronchi dei Legionari

YULTRS

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

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

1 stop14h 00m

Trieste Ronchi dei Legionari

Fri 9/10

6:35 a.m.-9:00 p.m.

2 stops20h 25m

C$ 913

MontrealTrieste

YUL Montreal Pierre Elliott Trudeau Intl - TRS Trieste Ronchi dei Legionari

YULTRS

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

7:25 p.m.-2:30 p.m.

1 stop13h 05m

Trieste Ronchi dei Legionari

Mon 26/10

7:15 p.m.-12:40 p.m.

2 stops46h 25m

C$ 971

MontrealTrieste

YUL Montreal Pierre Elliott Trudeau Intl - TRS Trieste Ronchi dei Legionari

YULTRS

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

8:50 p.m.-1:45 p.m.

2 stops34h 55m

Trieste Ronchi dei Legionari

Fri 11/9

2:40 p.m.-7:25 p.m.

1 stop10h 45m

C$ 1,175

MontrealTrieste

YUL Montreal Pierre Elliott Trudeau Intl - TRS Trieste Ronchi dei Legionari

YULTRS

Montreal Pierre Elliott Trudeau Intl

Fri 6/11

3:00 p.m.-10:25 a.m.

2 stops37h 25m

Trieste Ronchi dei Legionari

Wed 18/11

6:35 a.m.-8:32 a.m.

2 stops31h 57m

C$ 1,221

MontrealTrieste

YUL Montreal Pierre Elliott Trudeau Intl - TRS Trieste Ronchi dei Legionari

YULTRS

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

7:00 a.m.-10:25 a.m.

2 stops45h 25m

Trieste Ronchi dei Legionari

Fri 13/11

6:35 a.m.-9:42 p.m.

2 stops21h 07m

C$ 1,222

MontrealTrieste

YUL Montreal Pierre Elliott Trudeau Intl - TRS Trieste Ronchi dei Legionari

YULTRS

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

7:00 a.m.-10:25 a.m.

2 stops22h 25m

Trieste Ronchi dei Legionari

Sat 14/11

6:35 a.m.-7:48 p.m.

2 stops19h 13m

C$ 1,225
Quickest round-trip

MontrealTrieste

YUL Montreal Pierre Elliott Trudeau Intl - TRS Trieste Ronchi dei Legionari

YULTRS

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

4:50 p.m.-1:55 p.m.

1 stop15h 05m

Trieste Ronchi dei Legionari

Fri 11/9

2:40 p.m.-7:25 p.m.

1 stop10h 45m

C$ 1,247

OttawaTrieste

YOW Ottawa - TRS Trieste Ronchi dei Legionari

YOWTRS

Ottawa

Sun 4/10

6:05 a.m.-10:25 a.m.

2 stops22h 20m

Trieste Ronchi dei Legionari

Thu 8/10

6:35 a.m.-6:55 p.m.

2 stops18h 20m

C$ 1,311

OttawaTrieste

YOW Ottawa - TRS Trieste Ronchi dei Legionari

YOWTRS

Ottawa

Sun 13/9

3:10 p.m.-10:25 a.m.

2 stops37h 15m

Trieste Ronchi dei Legionari

Thu 17/9

6:35 a.m.-1:59 p.m.

2 stops37h 24m

C$ 1,537
Cheapest one-way

MontrealTrieste

YUL Montreal Pierre Elliott Trudeau Intl - TRS Trieste Ronchi dei Legionari

YULTRS

Montreal Pierre Elliott Trudeau Intl

Sun 20/9

7:00 p.m.-11:35 p.m.

2 stops46h 35m

C$ 461

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/8

Showing 1-10 of 12 resultsSorted by cheapest first
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Best time to book a flight from Quebec to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from Quebec with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Quebec to Trieste

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Trieste. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Trieste from Quebec?

    For a flight from Quebec to Trieste, you will be flying into Ronchi dei Legionari. Trieste Ronchi dei Legionari (TRS) is just 29.3 km from the centre of the city.

  • How long is the flight from Quebec to Trieste?

    Departing from Quebec to Trieste will take you 34h 55m. There are 6408 km between Quebec and Trieste. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Quebec to Trieste that include hotel bookings?

    Yes. In addition to deals on Quebec to Trieste flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to Trieste?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Trieste.

  • Can I find deals for business class flights from Quebec to Trieste?

    Yes. Cheapflights offers flight deals from Quebec to Trieste by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Quebec to Trieste?

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Can Cheapflights find flights from Quebec to Trieste with no change fees?

Need flexible booking options for your flight to Trieste from Quebec? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Quebec to Trieste become cheaper?

Yes! Start tracking prices for Quebec to Trieste flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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