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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Trieste from C$ 607

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — TRS
4 May — 11 May1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Trieste (TRS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2025.

Round-trip from

C$ 1,490

One-way from

C$ 607

Popular in

June

Cheapest in

October

Average price

C$ 1,476
13/7-3/8
  • 13/7-3/8
  • 4 total stops
  • 57h 57m total
  • Montreal to Trieste
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12/6
  • 12/6
  • 3 total stops
  • 25h 50m total
  • Montreal to Trieste
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Highest demand for flights based on searches. 5% potential increase in price (C$ 109 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 39 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Trieste

Cheapest flights from Pierre Elliott Trudeau Intl to Trieste
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Sat 20/99:20 p.m.YUL - TRS
2 stops19h 05mLufthansa
Wed 15/106:30 a.m.TRS - YUL
1 stop15h 30mLufthansa
Deal found 28/4C$ 1,002
Sat 20/96:35 p.m.YUL - TRS
1 stop21h 50mMultiple Airlines
Wed 15/106:30 a.m.TRS - YUL
1 stop15h 30mMultiple Airlines
Deal found 28/4C$ 1,188
Tue 12/81:15 p.m.YUL - TRS
3 stops23h 15mTAP AIR PORTUGAL
Thu 21/86:35 a.m.TRS - YUL
2 stops20h 35mTAP AIR PORTUGAL
Deal found 27/4C$ 1,734
Wed 23/76:35 p.m.YUL - TRS
2 stops33h 50mAustrian Airlines
Sun 27/77:15 p.m.TRS - YUL
2 stops24h 35mAustrian Airlines
Deal found 27/4C$ 1,822

Cheapflights Fare Finder

Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 29 April 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Trieste that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Trieste

Route

Depart

Return

Price

MontrealTrieste

YUL - TRS

YULTRS

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

9:20 p.m.-10:25 p.m.

2 stops19h 05m

Trieste Ronchi dei Legionari

Wed 15/10

6:30 a.m.-4:00 p.m.

1 stop15h 30m

C$ 1,002

MontrealTrieste

YUL - TRS

YULTRS

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

6:35 p.m.-10:25 p.m.

1 stop21h 50m

Trieste Ronchi dei Legionari

Wed 15/10

6:30 a.m.-4:00 p.m.

1 stop15h 30m

C$ 1,188

MontrealTrieste

YUL - TRS

YULTRS

Montreal Pierre Elliott Trudeau Intl

Tue 12/8

1:15 p.m.-6:30 p.m.

3 stops23h 15m

Trieste Ronchi dei Legionari

Thu 21/8

6:35 a.m.-9:10 p.m.

2 stops20h 35m

C$ 1,734

MontrealTrieste

YUL - TRS

YULTRS

Montreal Pierre Elliott Trudeau Intl

Wed 23/7

6:35 p.m.-10:25 a.m.

2 stops33h 50m

Trieste Ronchi dei Legionari

Sun 27/7

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

2 stops24h 35m

C$ 1,822

MontrealTrieste

YUL - TRS

YULTRS

Montreal Pierre Elliott Trudeau Intl

Thu 12/6

3:10 p.m.-11:00 p.m.

3 stops25h 50m

C$ 607

MontrealTrieste

YUL - TRS

YULTRS

Montreal Pierre Elliott Trudeau Intl

Mon 18/8

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

2 stops37h 45m

C$ 768

MontrealTrieste

YUL - TRS

YULTRS

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

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

2 stops22h 20m

C$ 1,201

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Best time to book a flight from Pierre Elliott Trudeau Intl to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Trieste

Rainfall in Trieste by month

Plan your trip to Trieste by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trieste ranges from 62.0 - 114.0 mm per month. November is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit Trieste when rainfall is around 62.0 mm.

Temperature in Trieste by month

Plan your trip to Trieste by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trieste, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 29 April 2025.
Austrian Airlines
7.6
Good
780 reviews
Check prices

Crew

8.1

Food

6.7

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
780 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Crew

8.1

Food

6.7

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Lufthansa
6.7
Okay
7,042 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Crew

8.1

Food

6.7

Boarding

7.6

Comfort

7.3

Entertainment

6.7

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl?

    For a flight from Montreal Pierre Elliott Trudeau Intl 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. Ronchi dei Legionari is the only Trieste airport and it handles 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 1 airline has flights to Trieste Ronchi dei Legionari from Montreal Pierre Elliott Trudeau Intl on a regular basis.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Trieste round-trip?

    Lufthansa, at C$ 1,548, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Trieste. An alternate airline flying to your destination would be Austrian Airlines.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Trieste that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Trieste flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Trieste?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Trieste?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl to Trieste

Discover the top airline that operate flights from Pierre Elliott Trudeau Intl 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 1,113AverageC$ 1,313FlexibilityNo cancel feeOn-time76%
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Certainly. Search results for flights to Trieste from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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