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Cheap flights from Quebec to Trieste from C$ 430

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — TRS
5 Aug — 12 Aug1
1 adult

Cheap flight deals from Quebec to Trieste

Keep the following information in mind while searching for Quebec to Trieste flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 886

One-way from

C$ 482
16/10-17/11
  • 16/10-17/11
  • 4 total stops
  • 32h 30m total
  • Quebec to Trieste
Search Deals
13/9
  • 13/9
  • 3 total stops
  • 56h 10m total
  • Quebec to Trieste
Search Deals

Find flight deals from Quebec to Trieste

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 31 July 2025.

Thu 16/107:40 p.m.YUL - TRS
2 stops16h 55mMultiple Airlines
Mon 17/116:35 a.m.TRS - YUL
2 stops15h 35mMultiple Airlines
Deal found 31/7C$ 886
Mon 20/102:40 p.m.YOW - TRS
2 stops17h 25mMultiple Airlines
Mon 3/112:45 p.m.TRS - YOW
2 stops24h 33mMultiple Airlines
Deal found 30/7C$ 1,158
Sun 2/114:45 p.m.YUL - TRS
2 stops43h 45mSWISS
Sun 23/113:15 p.m.TRS - YUL
2 stops29h 55mSWISS
Deal found 31/7C$ 1,222
Sun 17/89:45 p.m.YUL - TRS
1 stop18h 50mLufthansa
Sun 28/96:30 a.m.TRS - YUL
1 stop11h 35mLufthansa
Deal found 30/7C$ 1,356
Sat 11/101:55 p.m.YOW - TRS
2 stops18h 35mLufthansa
Sat 18/106:30 a.m.TRS - YOW
2 stops16h 34mLufthansa
Deal found 31/7C$ 1,398

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 31 July 2025.
Use the filters below to find and compare flights from Quebec to Trieste that are best for you.

Fly from

Quebec

Fly to

Trieste

Route

Depart

Return

Price

MontrealTrieste

YUL - TRS

YULTRS

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

7:40 p.m.-6:35 p.m.

2 stops16h 55m

Trieste Ronchi dei Legionari

Mon 17/11

6:35 a.m.-4:10 p.m.

2 stops15h 35m

C$ 886

MontrealTrieste

YUL - TRS

YULTRS

Montreal Pierre Elliott Trudeau Intl

Sun 17/8

9:45 p.m.-10:35 p.m.

1 stop18h 50m

Trieste Ronchi dei Legionari

Sun 28/9

6:30 a.m.-8:53 p.m.

2 stops20h 23m

C$ 1,133

OttawaTrieste

YOW - TRS

YOWTRS

Ottawa

Mon 20/10

2:40 p.m.-2:05 p.m.

2 stops17h 25m

Trieste Ronchi dei Legionari

Mon 3/11

2:45 p.m.-9:18 a.m.

2 stops24h 33m

C$ 1,158

MontrealTrieste

YUL - TRS

YULTRS

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

4:45 p.m.-6:30 p.m.

2 stops43h 45m

Trieste Ronchi dei Legionari

Sun 23/11

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

2 stops29h 55m

C$ 1,222

OttawaTrieste

YOW - TRS

YOWTRS

Ottawa

Sat 11/10

1:55 p.m.-2:30 p.m.

2 stops18h 35m

Trieste Ronchi dei Legionari

Sat 18/10

6:30 a.m.-5:04 p.m.

2 stops16h 34m

C$ 1,398

MontrealTrieste

YUL - TRS

YULTRS

Montreal Pierre Elliott Trudeau Intl

Sun 17/8

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

2 stops37h 45m

Trieste Ronchi dei Legionari

Sun 28/9

6:35 a.m.-9:30 p.m.

2 stops20h 55m

C$ 1,842

MontrealTrieste

YUL - TRS

YULTRS

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

6:35 p.m.-10:55 p.m.

2 stops22h 20m

Trieste Ronchi dei Legionari

Sat 27/9

7:15 p.m.-1:50 p.m.

2 stops24h 35m

C$ 2,016

MontrealTrieste

YUL - TRS

YULTRS

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

6:45 a.m.-9:25 p.m.

2 stops32h 40m

C$ 430

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

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.

Reviews of airlines servicing Trieste

Get insights into the airlines that provide service to Trieste. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trieste. Reviews last updated 31 July 2025.
Read reviews from past customers who have flown TAP AIR PORTUGAL and Lufthansa from Quebec to Trieste. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.1
Good
1,933 reviews
Check prices

Food

6.2

Overall

7.1

Crew

7.8

Boarding

7.0

Entertainment

6.3

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

LIS - JFK

The check-in was fine and the staff at Lisbon were extremely helpful and friendly. The cabin staff were equally welcoming and attentive. I paid extra for an aisle seat and it seemed to give me more room than my outgoing Virgin Air flight that took me to London in the first leg of the journey. The problems I encountered were with the hopelessly ineffective and frustrating video that TAP provided. All the selections for movies were dated with a very limited selection. Also the technology did not work so that one was constantly tapping an unresponsive screen or if you could get a movies to play they would drop. The earphones were also hopeless either not working or falling out of your ears. The worst part of my trip was my nearly lost luggage. TAP offered free luggage check-inbfor one bag and then promptly mislaid it at JFK. I was on the Skytrain at the equivalent of 3am when baggage claim called me to say they found the bag. Terrible! One final point when I I was at baggage claim at JFK three travellers were there because the TAP office was closed and they could not retrieve a boarding pass. For them an experience like that must have tainted the beginning of a trip to Lisbon. I felt terribly sorry for them. So TAP please improve!
TAP AIR PORTUGAL
7.1
Good
1,933 reviews
TAP AIR PORTUGAL
7.1
Good
1,933 reviews
Check prices

Food

6.2

Overall

7.1

Crew

7.8

Boarding

7.0

Entertainment

6.3

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

LIS - JFK

The check-in was fine and the staff at Lisbon were extremely helpful and friendly. The cabin staff were equally welcoming and attentive. I paid extra for an aisle seat and it seemed to give me more room than my outgoing Virgin Air flight that took me to London in the first leg of the journey. The problems I encountered were with the hopelessly ineffective and frustrating video that TAP provided. All the selections for movies were dated with a very limited selection. Also the technology did not work so that one was constantly tapping an unresponsive screen or if you could get a movies to play they would drop. The earphones were also hopeless either not working or falling out of your ears. The worst part of my trip was my nearly lost luggage. TAP offered free luggage check-inbfor one bag and then promptly mislaid it at JFK. I was on the Skytrain at the equivalent of 3am when baggage claim called me to say they found the bag. Terrible! One final point when I I was at baggage claim at JFK three travellers were there because the TAP office was closed and they could not retrieve a boarding pass. For them an experience like that must have tainted the beginning of a trip to Lisbon. I felt terribly sorry for them. So TAP please improve!
Lufthansa
6.8
Okay
7,275 reviews
TAP AIR PORTUGAL
7.1
Good
1,933 reviews
Check prices

Food

6.2

Overall

7.1

Crew

7.8

Boarding

7.0

Entertainment

6.3

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

LIS - JFK

The check-in was fine and the staff at Lisbon were extremely helpful and friendly. The cabin staff were equally welcoming and attentive. I paid extra for an aisle seat and it seemed to give me more room than my outgoing Virgin Air flight that took me to London in the first leg of the journey. The problems I encountered were with the hopelessly ineffective and frustrating video that TAP provided. All the selections for movies were dated with a very limited selection. Also the technology did not work so that one was constantly tapping an unresponsive screen or if you could get a movies to play they would drop. The earphones were also hopeless either not working or falling out of your ears. The worst part of my trip was my nearly lost luggage. TAP offered free luggage check-inbfor one bag and then promptly mislaid it at JFK. I was on the Skytrain at the equivalent of 3am when baggage claim called me to say they found the bag. Terrible! One final point when I I was at baggage claim at JFK three travellers were there because the TAP office was closed and they could not retrieve a boarding pass. For them an experience like that must have tainted the beginning of a trip to Lisbon. I felt terribly sorry for them. So TAP please improve!

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.

  • 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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Alternative routes for Quebec to Trieste

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Quebec to Trieste

Discover the top airline that operate flights from Quebec to Trieste. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 1,099AverageC$ 1,336FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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