YUL - TRS

C$ 1,098 Find Cheap Flights from Montreal to Trieste – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 1,215
Typical prices: C$ 1,156-C$ 1,575
Multiple Airlines
Tue 16/1Sat 20/1
YUL - TRS • 2 stops
Cheapest one-way flights
C$ 570
Typical prices: C$ 748-C$ 1,045
Multiple Airlines
Thu 10/5
YUL - TRS • 2 stops
Direct flights
Not available
There are currently no direct flights between Montreal Pierre Elliott Trudeau Intl Airport and Trieste. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 19% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Frankfurt am Main (FRA)
Cheapest • Avg C$ 1,275 (round-trip)
Rome Fiumicino (FCO)
Shortest trip • 13h 34m (one-way)
Insights
Insights
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We hope you enjoy your trip to Trieste!
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Flight Deals

Cheap Flights from Montreal to Trieste (YUL-TRS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Trieste

Sat, 16 Jan - Wed, 20 Jan
Multiple Airlines Logo
4:40 p.m. - 2:30 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-TRS Trieste Ronchi dei Legionari
15h 50m2 stops Zurich Rome Fiumicino
Multiple Airlines Logo
6:35 a.m. - 3:10 p.m.TRS  Trieste Ronchi dei Legionari-YUL Montreal Pierre Elliott Trudeau Intl
14h 35m2 stops Rome Fiumicino Zurich
C$ 1,215Multiple Airlines
19 hours ago
Sat, 16 Jan - Wed, 20 Jan
Multiple Airlines Logo
4:40 p.m. - 2:30 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-TRS Trieste Ronchi dei Legionari
15h 50m2 stops Zurich Rome Fiumicino
Multiple Airlines Logo
6:35 a.m. - 4:20 p.m.TRS  Trieste Ronchi dei Legionari-YUL Montreal Pierre Elliott Trudeau Intl
15h 45m1 stop Rome Fiumicino
C$ 1,232Multiple Airlines
19 hours ago
Sat, 16 Jan - Wed, 20 Jan
SWISS Logo
4:40 p.m. - 10:55 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-TRS Trieste Ronchi dei Legionari
24h 15m2 stops Zurich Rome Fiumicino
SWISS Logo
6:35 a.m. - 8:35 p.m.TRS  Trieste Ronchi dei Legionari-YUL Montreal Pierre Elliott Trudeau Intl
20h 00m3 stops Rome Fiumicino Zurich Toronto Pearson Intl
C$ 1,322SWISS
19 hours ago
Thu, 4 Feb - Mon, 8 Feb
United Airlines Logo
3:00 p.m. - 10:25 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-TRS Trieste Ronchi dei Legionari
13h 25m2 stops Newark Rome Fiumicino
United Airlines Logo
6:35 a.m. - 9:42 p.m.TRS  Trieste Ronchi dei Legionari-YUL Montreal Pierre Elliott Trudeau Intl
21h 07m2 stops Rome Fiumicino Newark
C$ 1,346United Airlines
2 days ago
Thu, 4 Feb - Mon, 8 Feb
United Airlines Logo
3:00 p.m. - 10:25 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-TRS Trieste Ronchi dei Legionari
13h 25m2 stops Newark Rome Fiumicino
United Airlines Logo
6:35 a.m. - 9:42 p.m.TRS  Trieste Ronchi dei Legionari-YUL Montreal Pierre Elliott Trudeau Intl
21h 07m2 stops Rome Fiumicino Newark
C$ 1,352United Airlines
3+ days ago
Thu, 4 Feb - Mon, 8 Feb
United Airlines Logo
3:00 p.m. - 10:25 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-TRS Trieste Ronchi dei Legionari
13h 25m2 stops Newark Rome Fiumicino
United Airlines Logo
6:35 a.m. - 9:42 p.m.TRS  Trieste Ronchi dei Legionari-YUL Montreal Pierre Elliott Trudeau Intl
21h 07m2 stops Rome Fiumicino Newark
C$ 1,360United Airlines
3+ days ago
Thu, 6 May - Sun, 9 May
United Airlines Logo
6:10 a.m. - 10:25 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-TRS Trieste Ronchi dei Legionari
22h 15m2 stops Chicago O'Hare Intl Rome Fiumicino
United Airlines Logo
6:35 a.m. - 8:17 p.m.TRS  Trieste Ronchi dei Legionari-YUL Montreal Pierre Elliott Trudeau Intl
19h 42m2 stops Rome Fiumicino Newark
C$ 2,033United Airlines
3+ days ago
Sat, 16 Jan - Wed, 20 Jan
TAP AIR PORTUGAL Logo
1:25 p.m. - 2:30 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-TRS Trieste Ronchi dei Legionari
19h 05m3 stops Boston Logan Intl Lisbon Humberto Delgado Rome Fiumicino
TAP AIR PORTUGAL Logo
3:15 p.m. - 8:00 p.m.TRS  Trieste Ronchi dei Legionari-YUL Montreal Pierre Elliott Trudeau Intl
34h 45m3 stops Rome Fiumicino Lisbon Humberto Delgado Boston Logan Intl
C$ 2,104TAP AIR PORTUGAL
19 hours ago
Booking Insights

Price, demand, and travel trends for Montreal Pierre Elliott Trudeau Intl Airport to Trieste flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Montreal Pierre Elliott Trudeau Intl Airport to Trieste?

SWISS (C$ 1,322) and United Airlines (C$ 1,346) are the cheapest airlines to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Trieste according to KAYAK data over the last 5 days.

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Key details for Montreal Pierre Elliott Trudeau Intl Airport to Trieste flights

Low season

November

Cheapest flight

C$ 570
Beat the crowds with an average 82% drop in traveller numbers.
The most popular month to fly with an average 59% increase in traveller numbers.
One-way flight from Montreal Pierre Elliott Trudeau Intl Airport to Trieste

When to book flights from Montreal to Trieste

Are your dates flexible? Find out the best times to travel from Montreal to Trieste based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Montreal Pierre Elliott Trudeau Intl Airport to Trieste flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Montreal Pierre Elliott Trudeau Intl Airport to Trieste?

    Only Economy Class is available on flights from Montreal Pierre Elliott Trudeau Intl Airport to Trieste.

  • How long does a flight from Montreal Pierre Elliott Trudeau Intl Airport to Trieste take?

    A direct flight from Montreal Pierre Elliott Trudeau Intl Airport to Trieste takes 00m, covering 10,313 km.

  • Do I need a passport to fly from Montreal Pierre Elliott Trudeau Intl Airport to Trieste?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Montreal Pierre Elliott Trudeau Intl Airport to Trieste flight?

    Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Trieste range from C$ 1,156 to C$ 1,575, with an average of C$ 1,329 over the past 12 months. Anything below C$ 1,156 counts as a good deal.

  • Have flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Trieste changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about C$ 1,215 to C$ 2,104. That means the highest observed fare was about 73% higher than the lowest one.

  • How are flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Trieste looking right now?

    One-way fares from Montreal Pierre Elliott Trudeau Intl Airport to Trieste are currently higher than usual. Average one-way flight prices are about C$ 943, which is 12% above the typical average for this route.

  • What car rental options are available at Trieste Ronchi dei Legionari Airport (TRS)?

    Trieste Ronchi dei Legionari Airport (TRS) hosts 5 major car rental companies, with daily rates averaging C$ 60 for economy cars. Top options include:

    • DRIVALIA
    • NOLEGGIARE
    • SICILY BY CAR
    • Europcar
    • Budget

  • Which airports can I use when flying from Montreal Pierre Elliott Trudeau Intl Airport to Trieste?

    Flights from Montreal Pierre Elliott Trudeau Intl Airport to Trieste usually depart from Montreal Pierre Elliott Trudeau Intl (YUL) and arrive at Trieste Ronchi dei Legionari (TRS).

  • Which airports do connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to Trieste pass through?

    Connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to Trieste most commonly pass through:

    • Frankfurt am Main (FRA) – 76% of one-stop connections
    • Rome Fiumicino (FCO) – 24% of one-stop connections

  • Can I save money by using flexible dates for flights from Montreal Pierre Elliott Trudeau Intl Airport to Trieste?

    Yes. Flexible dates can save you up to 42% on flights from Montreal Pierre Elliott Trudeau Intl Airport to Trieste. Saturday is the cheapest departure day at C$ 903 round-trip on average, while Tuesday is the most expensive at C$ 1,536, a difference of C$ 634.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport when travelling from Montreal Pierre Elliott Trudeau Intl Airport to Trieste?

    Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 13h 08m, compared with 13h 34m via Rome Fiumicino (FCO).

  • What is the time difference between Montreal Pierre Elliott Trudeau Intl Airport and Trieste?

    Trieste is 6 hours ahead of Montreal Pierre Elliott Trudeau Intl Airport (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Montreal Pierre Elliott Trudeau Intl Airport to Trieste flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Tuesday. On this route, Saturday flights average C$ 903, about C$ 634 less than Tuesday fares (41% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Montreal Pierre Elliott Trudeau Intl Airport to Trieste trip for May. Fares historically average C$ 1,079 round-trip in that month – typically C$ 522 less than the most expensive month, which is March (based on the last 12 months).

More options for your flight from Montreal to Trieste

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