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657 € Cheap Flights from Montreal to Trieste

Compare Montreal to Trieste flight deals

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Flight deals from Montreal to Trieste

Looking for a cheap last-minute deal or the best return flight from Montreal to Trieste Airport? If you want to travel next month, return fares start from 671 €. Find the lowest prices on one-way and return tickets right here.
Trieste.657 € per passenger.Departing Wed, 29 Jul, returning Tue, 11 Aug.Return flight with WestJet and Ryanair.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Wed, 29 Jul, arriving in Trieste.Inbound indirect flight with Ryanair, departs from Trieste on Tue, 11 Aug, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 657 €, select.
Trieste.671 € per passenger.Departing Sat, 20 Jun, returning Sat, 27 Jun.Return flight with Air Transat and Ryanair.Outbound indirect flight with Air Transat, departs from Montreal Pierre Elliott Trudeau on Sat, 20 Jun, arriving in Trieste.Inbound indirect flight with Ryanair, departs from Trieste on Sat, 27 Jun, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 671 €, select.
Trieste.676 € per passenger.Departing Mon, 31 Aug, returning Fri, 11 Sep.Return flight with Azores Airlines and Ryanair.Outbound indirect flight with Azores Airlines, departs from Montreal Pierre Elliott Trudeau on Mon, 31 Aug, arriving in Trieste.Inbound indirect flight with Ryanair, departs from Trieste on Fri, 11 Sep, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 676 €, select.
Trieste.697 € per passenger.Departing Mon, 8 Jun, returning Thu, 2 Jul.Return flight with French Bee and Ryanair.Outbound indirect flight with French Bee, departs from Montreal Pierre Elliott Trudeau on Mon, 8 Jun, arriving in Trieste.Inbound indirect flight with Ryanair, departs from Trieste on Thu, 2 Jul, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 697 €, select.
Trieste.738 € per passenger.Departing Mon, 24 Aug, returning Mon, 31 Aug.Return flight with WestJet and Ryanair.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Mon, 24 Aug, arriving in Trieste.Inbound indirect flight with Ryanair, departs from Trieste on Mon, 31 Aug, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 738 €, select.
Trieste.739 € per passenger.Departing Thu, 1 Oct, returning Tue, 13 Oct.Return flight with Air Transat and ITA Airways.Outbound indirect flight with Air Transat, departs from Montreal Pierre Elliott Trudeau on Thu, 1 Oct, arriving in Trieste.Inbound indirect flight with ITA Airways, departs from Trieste on Tue, 13 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 739 €, select.
Trieste.740 € per passenger.Departing Mon, 28 Sep, returning Mon, 5 Oct.Return flight with Air Transat and ITA Airways.Outbound indirect flight with Air Transat, departs from Montreal Pierre Elliott Trudeau on Mon, 28 Sep, arriving in Trieste.Inbound indirect flight with ITA Airways, departs from Trieste on Mon, 5 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 740 €, select.
Trieste.745 € per passenger.Departing Sun, 24 May, returning Sun, 31 May.Return flight with French Bee and Ryanair.Outbound indirect flight with French Bee, departs from Montreal Pierre Elliott Trudeau on Sun, 24 May, arriving in Trieste.Inbound indirect flight with Ryanair, departs from Trieste on Sun, 31 May, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 745 €, select.
Trieste.786 € per passenger.Departing Thu, 17 Sep, returning Sun, 20 Sep.Return flight with Azores Airlines and ITA Airways.Outbound indirect flight with Azores Airlines, departs from Montreal Pierre Elliott Trudeau on Thu, 17 Sep, arriving in Trieste.Inbound indirect flight with ITA Airways, departs from Trieste on Sun, 20 Sep, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 786 €, select.
Trieste.827 € per passenger.Departing Mon, 6 Jul, returning Sun, 12 Jul.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Montreal Pierre Elliott Trudeau on Mon, 6 Jul, arriving in Trieste.Inbound indirect flight with Lufthansa, departs from Trieste on Sun, 12 Jul, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 827 €, select.

Find the cheapest month to fly from Montreal to Trieste

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal to Trieste flights are currently cheapest in June.
May
from 745 €
Jun
from 671 €
Jul
from 827 €
Aug
from 738 €
Sep
from 786 €
Oct
from 739 €
Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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Montreal to Trieste: Alternative routes

Compare routes from Montreal to Trieste below. You may find an airport to fly into that's cheaper, faster, or easier than Trieste.

Trieste

31km from central Trieste
Closest
from 657 €
Search flights

Ljubljana

83km from central Trieste
Cheapest
from 612 €
Search flights

Montreal to Trieste: Flight information

The things to know before you go.
Cheapest flight found657 €
Cheapest month to flyJuly

Finding cheap flights from Montreal to Trieste: Frequently asked questions

The best price we found for a return flight from Montreal to Trieste is 657 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Montreal to Trieste. But we found flights with one stop from 657 €.
As of May 2026, there are no flights flying from Montreal to Trieste.
The cheapest month to fly from Montreal to Trieste is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Trieste Airport on Wednesday, 29 July 2026.
No airlines currently offer direct flights between Montreal and Trieste Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Trieste but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Trieste is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Trieste is WestJet .

Flying from Montreal to Trieste Ronchi dei Legionari Airport (TRS): What you need to know

  • Trieste Ronchi dei Legionari Airport is located in Trieste. The city runs on the UTC+1 timezone and is six hours ahead of Montreal.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to catch your flight from Montreal to TRS.

  • During popular months like July, you'll want to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during a peak period in general.

Airports in Montreal

Montreal-Trudeau International Airport (YUL)

  • Located around 19 kilometres from the centre of Montreal, YUL can be reached in about 25 minutes by car (depending on traffic). The journey on public transport is roughly 45 minutes.

  • Catching an early flight from Montreal to Trieste Ronchi dei Legionari Airport? Avoid the mad dash to the terminal (and sneak in some bonus sleep) by picking one of these stays near Montreal-Trudeau International Airport:

  • 65% of flights departing from Montreal-Trudeau International Airport touch down at their destination on schedule.

  • YUL is located at 975 Romeo Vachon Street North.

Montreal Metropolitan Airport (YHU)

About Trieste Ronchi dei Legionari Airport (TRS)

  • Have a late flight from Montreal to Trieste Ronchi dei Legionari Airport? Don't let it steal your sleep. Check in to one of these hotels near TRS and be in snooze mode sooner:

  • Begin your adventure by picking up a Trieste Ronchi dei Legionari Airport rental car. Grab your wheels from Sicily by Car, Drivalia or Maggiore and experience the lesser-explored corners of Trieste and beyond.

  • Lock in the best deal by booking your vehicle around three weeks before your Montreal to Trieste Ronchi dei Legionari Airport flight.

Getting from Trieste Ronchi dei Legionari Airport (TRS) to central Trieste

  • From Trieste Ronchi dei Legionari Airport, central Trieste is around 32 kilometres away. It takes about 35 minutes to get to the city centre by car.

  • Travelling by public transport typically takes 45 minutes.

How to find the cheapest flights from Montreal to Trieste Ronchi dei Legionari Airport (TRS)

  • 314 € is the best price for a one-way ticket from Montreal to Trieste Ronchi dei Legionari Airport. A return flight starts at 657 €. These prices may change based on availability and demand.

  • Don't leave everything to the last minute. You're more likely to find cheap flights from Montreal to TRS if you book early. Airlines often have some excellent early bird rates.

  • Affordable Montreal to Trieste Ronchi dei Legionari Airport tickets are easier to find if you're not locked into specific dates. Use the 'Whole month' search tool to compare fares throughout the month and then pick the cheapest day.

  • You don't need to check every day to find out if prices have dropped when you set up a Price Alert. We'll let you know when a better deal is available on plane tickets from Montreal to TRS.

  • Tailor your flights using filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Montreal to Trieste Ronchi dei Legionari Airport.

The best time to fly from Montreal to Trieste Ronchi dei Legionari Airport (TRS)

  • October is when most people book flights from Montreal to Trieste Ronchi dei Legionari Airport (TRS). Visit Trieste in January if you'd rather avoid peak season.

  • When booking your Montreal to TRS plane ticket, consider the type of weather you enjoy. August is the warmest month in Trieste, with temperatures ranging from 17ºC (63ºF) to 30ºC (86ºF).

  • Look for cheap tickets from Montreal to Trieste Ronchi dei Legionari Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 9ºC (48ºF).

More about Trieste

  • Once you've booked your flight from Montreal to Trieste Ronchi dei Legionari Airport, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring Trieste:

  • All great journeys should include a little sightseeing. Canale Grande, Miramare Castle and Trieste - Barcolana are essential stops on your Trieste itinerary.

Explore more of Italy

  • Trieste is easy to fall in love with, but there are so many other parts of Italy waiting to be explored. Around 225 kilometres southwest of Trieste, a trip to Bologna will keep your itinerary packed. Start with attractions like Delicious Bologna - Bologna Food Tour, Piazza Maggiore and Quadrilatero.

  • Florence is another standout destination in Italy and is around 290 kilometres southwest of Trieste. No journey is complete without visiting Brunelleschi's Dome, David of Michelangelo and Uffizi Gallery.

Plan the rest of your trip from Montreal to Trieste

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.