C$ 300 Find Cheap Flights from Ireland to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Montreal departing on 23/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Montreal, as well as popular online travel agencies
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Cheap Flights from Ireland to Montreal

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ireland to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ireland to Montreal

Tue, 7 Jul - Sun, 12 Jul
Multiple Airlines Logo
10:10 a.m. - 12:37 a.m.
DUB
-
YUL
19h 27m
2 stops
Multiple Airlines Logo
6:45 a.m. - 8:20 a.m.
YUL
-
DUB
20h 35m
2 stops
C$ 779Multiple Airlines
Tue, 7 Jul - Sun, 12 Jul
Multiple Airlines Logo
10:10 a.m. - 7:24 p.m.
DUB
-
YUL
14h 14m
1 stop
Multiple Airlines Logo
6:45 a.m. - 2:35 p.m.
YUL
-
DUB
26h 50m
2 stops
C$ 783Multiple Airlines
Tue, 7 Jul - Sun, 12 Jul
Multiple Airlines Logo
10:10 a.m. - 7:24 p.m.
DUB
-
YUL
14h 14m
1 stop
Multiple Airlines Logo
6:45 a.m. - 2:35 p.m.
YUL
-
DUB
26h 50m
2 stops
C$ 784Multiple Airlines
Tue, 7 Jul - Sun, 12 Jul
Multiple Airlines Logo
10:10 a.m. - 12:37 a.m.
DUB
-
YUL
19h 27m
2 stops
Multiple Airlines Logo
6:45 a.m. - 2:35 p.m.
YUL
-
DUB
26h 50m
2 stops
C$ 798Multiple Airlines
Thu, 10 Sep - Sun, 13 Sep
Multiple Airlines Logo
4:50 p.m. - 9:10 p.m.
DUB
-
YUL
33h 20m
2 stops
Multiple Airlines Logo
10:45 p.m. - 7:10 p.m.
YUL
-
DUB
15h 25m
2 stops
C$ 807Multiple Airlines
Fri, 3 Jul - Tue, 7 Jul
British Airways Logo
2:30 p.m. - 9:48 a.m.
SNN
-
YUL
24h 18m
1 stop
British Airways Logo
10:00 p.m. - 8:35 p.m.
YUL
-
SNN
17h 35m
1 stop
C$ 1,104British Airways
Fri, 3 Jul - Tue, 7 Jul
Air Canada Logo
9:30 a.m. - 9:47 p.m.
SNN
-
YUL
17h 17m
2 stops
Air Canada Logo
1:10 p.m. - 10:15 a.m.
YUL
-
SNN
16h 05m
1 stop
C$ 1,118Air Canada
Fri, 3 Jul - Tue, 7 Jul
Air Canada Logo
9:30 a.m. - 9:47 p.m.
SNN
-
YUL
17h 17m
2 stops
Air Canada Logo
2:45 p.m. - 10:15 a.m.
YUL
-
SNN
14h 30m
2 stops
C$ 1,129Air Canada
Fri, 20 Nov - Tue, 24 Nov
British Airways Logo
5:30 p.m. - 7:15 p.m.
SNN
-
YUL
30h 45m
1 stop
British Airways Logo
9:15 p.m. - 7:25 p.m.
YUL
-
SNN
17h 10m
1 stop
C$ 1,163British Airways
Fri, 7 Aug - Fri, 21 Aug
United Airlines Logo
9:30 a.m. - 9:26 p.m.
SNN
-
YUL
16h 56m
1 stop
United Airlines Logo
8:40 a.m. - 7:30 a.m.
YUL
-
SNN
17h 50m
1 stop
C$ 1,474United Airlines
Booking Insights

KAYAK's insights & trends for flights to Montreal

Get data-powered insights and trends into flights to Montreal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Montreal?

The average price of all round-trip flights to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Montreal is Monday where round-trip tickets can be as cheap as C$ 1,226. On the other hand, the most expensive day to fly is Monday, where round-trip prices are C$ 1,226 on average.

What is the cheapest time of day to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The average price for all round-trip flights to Montreal Pierre Elliott Trudeau Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Montreal Pierre Elliott Trudeau Intl Airport is generally in the morning, when round-trip flights cost C$ 1,055 on average. The most expensive time of day to fly to Montreal Pierre Elliott Trudeau Intl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 1,055.

What is a good deal for flights to Montreal Pierre Elliott Trudeau Intl Airport?

If you’re looking for cheap airfare to Montreal Pierre Elliott Trudeau Intl Airport, 25% of our users found tickets to Montreal Pierre Elliott Trudeau Intl Airport for the following prices or less: From Dublin C$ 1,055 round-trip.

Good to know

Low seasonMarch
Cheapest flightC$ 300
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly (10% more expensive on average)
Flight from Dublin to Montreal

FAQs - booking Montreal flights

  • How far is Montreal Pierre Elliott Trudeau Intl Airport from central Montreal?

    The city centre of Montreal is 15 km from Montreal.

  • How much is a flight to Montreal?

    On average, a flight to Montreal costs C$ 1,044. The cheapest price found on KAYAK in the last 2 weeks cost C$ 744 and departed from Dublin Airport.

  • How does KAYAK find such low prices on flights to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Montreal

  • Looking for cheap airfare to Montreal? 25% of our users found round-trip tickets to Montreal for the following prices or less: From Dublin C$ 1,022
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Montreal flight deals.

Reviews of the top airline flying from Ireland to Montreal

 
See real verified KAYAK customer reviews for airlines flying to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Montreal. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Montreal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 11210 reviews
7.3Boarding
6.3Food
7.8Crew
7.1Comfort
6.8Entertainment
Airline reviews

3rd time in a row on an international flight a massive delay. Third time in a row on an international flight that Air Canada rebooks the missed flight for the next day, third time in a row I have to start a fight with Air Canada to get the money back they should pay me back for the inability of this airline to fly on time and do the decent thing

4.0 OkayAnonymous, Jun 2026
AMS - YUL
Read more Air Canada reviews

3rd time in a row on an international flight a massive delay. Third time in a row on an international flight that Air Canada rebooks the missed flight for the next day, third time in a row I have to start a fight with Air Canada to get the money back they should pay me back for the inability of this airline to fly on time and do the decent thing

1didnt have wheel chair I ordered wheel chair in my ticket flight

Montreal to TPA was a sardine flight. Barely enough room to get in seat. I had paid for premium economy, but not available on TPA FLIGHT, which was horrible

The flight wasn't full. I was able to sleep on an empty row of seats. It was great.

Didn’t make it on the flight. Delayed then had to be rebooked, which in turn had me waiting at the airport for another 8 hours before next flight

The pretzels were rather dry and dusty. I do appreciate having a choice between sweet and savory snack.

Paid seats changed yet again. Put in seats I would never choose. Paid seats that are changed should be refunded. AC constantly does this! .

The flight was comfortable and the staff were helpful and friendly. However, we did not know we were flying PAL until we arrived in Canada, so it was a bit disconcerting. In addition, which port we were leaving from was confusing.

Staff was friendly and helpful. People communicating to passengers should speak slower and pronounce better. I had paid extra for aisle seats, but when I received boarding cards in Lima at check-in, I noticed seats had inexplicably been changed and none was an aisle seat !! That is simply unacceptable. It could not be corrected in Lima reportedly, which is also unacceptable. Finally I had to make the request just before boarding the Air Canada flight in Bogota.

Everything worked well, food was excellent, landed 25 minutes ahead of schedule. However CDG waits were long and repetitive.

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Trois-Rivières
Sherbrooke
Montebello
Dorval
Saint-Sauveur
Brossard
Magog
Drummondville
Longueuil
Bromont
Boucherville
Sutton
North Hatley
Louiseville
Eastman
Waterloo

Everything you need to know for your flight to Montreal

Information on the airport you'll fly into in Montreal