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Cheap Flights from Dublin to Montreal

Travellers and cabin class

Compare Dublin to Montreal flight deals

Find the cheapest month or even day of the year to fly to Montreal

Book the best Montreal fare with no extra fees

Flight deals from Dublin to Montreal

Looking for a cheap last-minute deal or the best return flight from Dublin to Montreal? Find the lowest prices on one-way and return tickets right here.
Montreal.SAR 1,034 per passenger.Departing Tue, 6 May.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Tue, 6 May, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From SAR 1,034, select.
Montreal.SAR 1,038 per passenger.Departing Wed, 11 Jun.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Wed, 11 Jun, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From SAR 1,038, select.
Montreal.SAR 1,102 per passenger.Departing Tue, 8 Apr.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Tue, 8 Apr, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From SAR 1,102, select.
Montreal.SAR 1,422 per passenger.Departing Mon, 31 Mar.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Mon, 31 Mar, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From SAR 1,422, select.
Montreal.SAR 1,477 per passenger.Departing Wed, 1 Oct.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Wed, 1 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From SAR 1,477, select.
Montreal.SAR 1,482 per passenger.Departing Tue, 23 Sep.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Tue, 23 Sep, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From SAR 1,482, select.
Montreal.SAR 1,494 per passenger.Departing Thu, 28 Aug.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Thu, 28 Aug, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From SAR 1,494, select.
Montreal.SAR 1,516 per passenger.Departing Tue, 1 Jul.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Tue, 1 Jul, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From SAR 1,516, select.

Find the cheapest month to fly from Dublin to Montreal

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Montreal flights are currently cheapest in May.
Mar
from SAR 1,422
Apr
from SAR 1,102
May
from SAR 1,034
Jun
from SAR 1,038
Jul
from SAR 1,516
Aug
from SAR 1,494
Sep
from SAR 1,482
Oct
from SAR 1,477
Nov
Find prices
Dec
from SAR 1,637
Jan
from SAR 1,959
Feb
Find prices

Direct flights from Dublin to Montreal

Alternative Dublin to Montreal routes

Looking for the cheapest, fastest or easiest route from Dublin to Montreal? You could fly into the following airports instead.

Dublin to Montreal: Flight information

The things to know before you go.
Cheapest flight foundSAR 1,034
Cheapest month to flyMay
Average flight time6 hrs, 30 mins
Most popular airlineAir Canada
Average flights per week13

Finding cheap flights from Dublin to Montreal: Frequently asked questions

There are 3 airports in Montreal: Montreal St Hubert, Montreal Pierre Elliott Trudeau and Montreal Mirabel.
The best price we found for a return flight from Dublin to Montreal is SAR 1,655. 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.
6 hours and 30 minutes is the average flight time from Dublin to Montreal.
Air Canada, United and Lufthansa fly direct from Dublin to Montreal.
As of March 2025, there are 13 flights per week flying from Dublin to Montreal.
The cheapest month to fly from Dublin to Montreal is usually March 2025.
If you're flying from Dublin Airport, the cheapest airport near Montreal is Montreal Pierre Elliott Trudeau – which is 16.1 km away from the centre of Montreal. We've found flights into this airport from SAR 1,655.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Montreal on Wednesday, 14 May 2025.
Yes – the average flight time is 6 hours and 30 minutes.
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 Montreal 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 Montreal is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around -4°C. July is typically the warmest month in Montreal, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -17°C. The rainiest month is June.
Currently, Vueling Airlines and Air Canada offer the cheapest flight tickets to Montreal.

How to find cheap flights to Montreal from Dublin

Looking for cheap tickets from Dublin to Montreal? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Dublin to Montreal. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Montreal from Dublin from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Dublin-Montreal ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Montreal from Dublin.
  • Set up a Price Alert. You can easily track the fare of your cheap Dublin-Montreal flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Dublin and Montreal? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Dublin and Montreal. We scour the internet for the best Business, Premium Economy and First Class flight fares to Montreal, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Dublin to Montreal flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Montreal from Dublin with hotels and car hire

    Once you've secured your cheap flight ticket from Dublin to Montreal, discover the best prices and exclusive rates for hotels in Montreal or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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Plan the rest of your trip from Dublin to Montreal

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