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Find cheap flights from Ireland to Montreal from C$ 341

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 11/9. 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
0 bags
Sun 28/4
Sun 5/5

Search hundreds of travel sites at once for deals on flights to Montreal

 
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
In the last 7 days, travellers have searched 46,342,885 times on KAYAK, and here is why:

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Flights to Montreal - Travel Insights & Trends

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 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 Tuesday where tickets can be as cheap as C$ 722. On the other hand, the most expensive day to fly is Saturday, where prices are C$ 926 on average.

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Montreal Pierre Elliott Trudeau Intl Airport is February, where tickets cost C$ 696 on average for one-way flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Ireland is C$ 1,153 and C$ 1,087 respectively. For return trips, the best month to travel is February with an average price of C$ 696.

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

The average price for all 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 afternoon, when flights cost C$ 757 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$ 845.

How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 days before departure.

How long is the flight to Montreal Pierre Elliott Trudeau Intl Airport?

The duration of your flight to Montreal depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Montreal on KAYAK are from Dublin, which takes 6h 30m, and Shannon, which takes 14h 51m.

How many direct flights to Montreal Pierre Elliott Trudeau Intl Airport are there each day?

There are around 95 direct flights from within Ireland to Montreal Pierre Elliott Trudeau Intl Airport every day. Most flights depart in the morning, with 11:00 a.m. the most common departure time and 47% of flights departing in the morning.

How many direct flights to Montreal Pierre Elliott Trudeau Intl Airport are there each week?

Each week there are around 661 direct flights from within Ireland to Montreal Pierre Elliott Trudeau Intl Airport. The most common day for departures is Friday, with 15% of flights taking off on this day.

How many long-haul flights are there to Montreal Pierre Elliott Trudeau Intl Airport each week?

Each week there are around 277 long-haul flights (6-12 hour flight duration), 350 medium-haul (3-6 hour flight duration) and 1,194 short-haul (up to 3 hour flight duration) flights to Montreal Pierre Elliott Trudeau Intl Airport. The most long-haul flights depart from Paris.

How many cities have direct flights to Montreal Pierre Elliott Trudeau Intl Airport?

From Ireland, there are direct flights to Montreal Pierre Elliott Trudeau Intl Airport from 26 cities. The city with the most direct flights is Toronto, with 287 direct flights each week.

Good to know

Low season

February

High season

June

Cheapest flight

C$ 341
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Dublin to Montreal

FAQs - booking Montreal flights

  • How far is Montreal 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$ 1,046. The cheapest price found on KAYAK in the last 2 weeks cost C$ 908 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.

  • Which airline offers the most flights to Montreal Pierre Elliott Trudeau Intl Airport?

    Of the 10 airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport, Air Canada offers the most flights, with around 491 per week, followed by Porter Airlines with 101 flights per week.

See more FAQs

Top tips for finding cheap flights to Montreal

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Montreal flight deals.

Prefer to fly non-stop to Montreal Pierre Elliott Trudeau Intl?

Find which airlines fly direct to Pierre Elliott Trudeau Intl, which days they fly and book direct flights.

Nonstop departures

Ireland to Montreal Pierre Elliott Trudeau Intl

Monday

ANA,AccesRail,Aegean Airlines, +58 more

ANA,AccesRail, +59 more

Tuesday

ANA,AccesRail,Aegean Airlines, +57 more

ANA,AccesRail, +58 more

Wednesday

ANA,AccesRail,Aegean Airlines, +60 more

ANA,AccesRail, +61 more

Thursday

ANA,AccesRail,Aegean Airlines, +59 more

ANA,AccesRail, +60 more

Friday

ANA,AccesRail,Aegean Airlines, +64 more

ANA,AccesRail, +65 more

Saturday

ANA,AccesRail,Aegean Airlines, +59 more

ANA,AccesRail, +60 more

Sunday

ANA,AccesRail,Aegean Airlines, +58 more

ANA,AccesRail, +59 more

See more nonstop flights

Nonstop returns

Montreal Pierre Elliott Trudeau Intl to Ireland

Monday

ANA,AccesRail,Aegean Airlines, +58 more

ANA,AccesRail, +59 more

Tuesday

ANA,AccesRail,Aegean Airlines, +57 more

ANA,AccesRail, +58 more

Wednesday

ANA,AccesRail,Aegean Airlines, +60 more

ANA,AccesRail, +61 more

Thursday

ANA,AccesRail,Aegean Airlines, +59 more

ANA,AccesRail, +60 more

Friday

ANA,AccesRail,Aegean Airlines, +64 more

ANA,AccesRail, +65 more

Saturday

ANA,AccesRail,Aegean Airlines, +59 more

ANA,AccesRail, +60 more

Sunday

ANA,AccesRail,Aegean Airlines, +58 more

ANA,AccesRail, +59 more

See more nonstop flights
See more nonstop flights

Top 3 airlines serving from Ireland to Montreal

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 KAYAK reviews.
7.4
United AirlinesOverall score based on 11481 reviews
71entertainment
74overall
77boarding
72comfort
81crew
67food
Airline reviews

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

Read more about United Airlines

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

No snacks served! Seating in the kast row in uncomfortable.

Flight was fine, it was delayed but only 30 minutes, staff were efficient, lady making announcements at LAX was really hard to understand but the rest were great.

The male air hostess was rude and didn’t even offer me a drink. Poor customer service!

We left really late. Things that were out if anybody’s control I guess.

When I purchased my ticket, I assumed it was a real ticket, as in, when I go to the airport I am guaranteed a seat. Not so. When I checked in 24 hours ahead of time, I noticed I did not have a seat assignment and my boarding pass said "Standby." I was informed at the gate that the flight was full and I may not get on that plane. I don't recall being offered the option of selecting a seat when I checked in, and apparently, for the honor of pre-selecting a seat, you must pay an additional fee. So, a ticket really isn't a ticket, it's actually a lottery and if you're lucky, you may make it on board - or you can choose to be extorted for extra money for the guarantee of a seat. It's like making reservations with the Godfather - one payment isn't enough, there's always another bribe you have to make. After the first few zones were called and I hadn't been informed of my status, I went to the gate agent and they handed me a boarding pass, for the very last row near the restrooms, in between two very large people. Apparently that was my punishment for not purchasing a seat ahead of time. Airline service has not only gotten more expensive, but the return on your money has shrunk and there is little regard for the passengers. This feels like a racket. I am not pleased, as you may have gathered.

It was your usual flight. Nothing exemplary. Due to turbulance, the drinks were served 20 min before landing. Meh.

Nothing exceptional but all good. Business class seats are like the domestic Mint class on Jet Blue. Comfortable but not exceptional. Food is good but not superb. Flight attendants were better than US carriers but that is to be expected. However, not the caliber of Asian or Middle Eastern airlines. Very Lufthansa like but Lufthansa has slightly better seats, even though they are hardly best in class

My only concern was that we were on the tarmac for so long and weren’t told what was happening. It turned out that the system needed to be restarted but it would have been nice to know earlier.

The boarding on this Air Canada flight from Toronto to Barcelona was a complete mess. The ticket was written under United but they were actually Air Canada flights. We went from one end of the Toronto airport to the complete other side.

Crew members were very polite and prompt in service. Cooling was very comfortable for a long journey but it's seats were stiff which are uncomfortable for a long travel

All of our flights got delayed. Fll-Montreal delayed due to technical issues. We got transferred to a Fll-Toronto flight, in Toronto flight got delayed 5 hours causing us to miss our connection to Amman. We are now arriving to Amman 24hours later

I never booked this flight. Someone else did as fraud

In flight wifi that I paid for was very slow and at times didn't work at all.

Fruit and cheese platter was dubious quality. The edges of the cheese pieces were dried, plastic looking. Old.

Flight delayed two and a half hours from Toronto to Calgary Philadelphia to Toronto we were listed as standbys !!! Very concerning

Flight delayed at the last moment Hill next day and havé to drag at Hotel at our cost and bec day was again delayed 4 Times because no crée and no pilot

This was a fraudulent transaction. Kayak was at fault for accepting a stolen credit card. Kayak needs to change their verification process.

Air Canada ignores economy passengers. At Narita airport, 6 ground crew members were catering to priority passengers in Area A, while no service was provided to the economy passengers at Area D. Over a hundred passengers were queued up at Area D, but no ground member came over to provide any directions. The self-help check-in system was malfunctioning, rejecting our luggage that weighted around 12kg as oversized. Hence the hundred or so economy passengers were really angry about the lack of support at Area D.

Airport staff super friendly. Even put us on an earlier flight because we arrived early.

Yogurt only for the last meal was not what I could eat. choice of a croissant or other item would be preferred. It's a busy time, though, so i understand.

Never got on this AA flight since British Airways delayed my original flight 29 hours

It was good… always SO many people… I realize that’s how they make money but wow!

It was good but it got bad when they cancelled my flight to rochester and couldn’t get me in any flight even for the next day they said i will be a standby.

You lost my luggage on the trip to Dublin and again on the way back, still waiting on luggage.

A heated chicken pie as a snack was terrible and could not be eaten. It should never be served. The crew took a long time in cleaning up after meals

the only problem was mechanical and who knows if it could've been prevented or not. but the team made sure we were comfortable regardless. it's a quality staff, that despite circumstances did their best to accommodate it's passengers. overall, everyone i met on the ba flight was very friendly and professional.

Less Layovers needed for connecting flights. 12 hours 40 minutes layover in London was too long, it adds to the fatigue in longer flights.

Club world is definitely worth the money! Great service, very comfortable cabin

premium economy was comfortable. Service was nice and crew were pleasant. However, mid flight the bathroom was not clean. It would be nice if people learned to clean up after themselves.

Book cheap flights from Ireland to Montreal

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Montreal found on KAYAK in the last 72 hours.
11/4Thu
1 stopBritish Airways
12h 15mDUB-YUL
18/4Thu
1 stopBritish Airways
10h 10mYUL-DUB
C$ 768
24/4Wed
1 stopKLM
12h 55mDUB-YUL
1/5Wed
1 stopKLM
16h 14mYUL-DUB
C$ 823
23/5Thu
1 stopDelta
15h 55mDUB-YUL
3/6Mon
2 stopsDelta
21h 20mYUL-DUB
C$ 838
10/4Wed
1 stopSWISS
25h 15mDUB-YUL
17/4Wed
1 stopSWISS
14h 30mYUL-DUB
C$ 840
11/4Thu
2 stopsSWISS
47h 55mDUB-YUL
18/4Thu
1 stopSWISS
16h 10mYUL-DUB
C$ 842
17/4Wed
2 stopsDelta
15h 22mDUB-YUL
24/4Wed
2 stopsDelta
19h 34mYUL-DUB
C$ 872
10/4Wed
2 stopsUnited Airlines
15h 07mDUB-YUL
17/4Wed
2 stopsUnited Airlines
14h 00mYUL-DUB
C$ 891
6/5Mon
2 stopsUnited Airlines
26h 50mDUB-YUL
16/7Tue
2 stopsUnited Airlines
14h 48mYUL-DUB
C$ 1,057
7/4Sun
1 stopAir Canada
12h 28mDUB-YUL
8/4Mon
1 stopAir Canada
14h 05mYUL-DUB
C$ 1,317
7/4Sun
2 stopsAir Canada
14h 17mDUB-YUL
8/4Mon
1 stopAir Canada
14h 05mYUL-DUB
C$ 1,343

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Montreal found on KAYAK in the last 72 hours.
11/9Wed
1 stopAir Transat
32h 51mDUB-YUL
C$ 341
12/9Thu
1 stopAir Transat
12h 30mDUB-YUL
C$ 360
16/5Thu
1 stop
27h 35mDUB-YUL
C$ 440
30/5Thu
1 stop
25h 45mDUB-YUL
C$ 444
29/4Mon
1 stopAmerican Airlines
18h 05mDUB-YUL
C$ 727
28/4Sun
1 stopAmerican Airlines
15h 59mDUB-YUL
C$ 765
2/6Sun
directLufthansa
6h 30mDUB-YUL
C$ 933
22/6Sat
1 stopAir Canada
11h 38mSNN-YUL
C$ 985
17/7Wed
directAir Canada
6h 30mDUB-YUL
C$ 1,216
17/7Wed
directLufthansa
6h 30mDUB-YUL
C$ 1,217

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Last minute flights to Montreal

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Montreal that are departing in the next 10 days.
3/4Wed
multi-stop
12h 12mDUB-YUL
10/4Wed
multi-stop
14h 30mYUL-DUB
C$ 866
3/4Wed
multi-stopUnited Airlines
15h 07mDUB-YUL
10/4Wed
multi-stopUnited Airlines
15h 23mYUL-DUB
C$ 886
3/4Wed
multi-stopUnited Airlines
15h 07mDUB-YUL
10/4Wed
multi-stopUnited Airlines
14h 10mYUL-DUB
C$ 891
1/4Mon
multi-stopUnited Airlines
14h 51mDUB-YUL
6/4Sat
multi-stopUnited Airlines
21h 20mYUL-DUB
C$ 1,049
3/4Wed
multi-stopSWISS
25h 15mDUB-YUL
12/4Fri
multi-stopSWISS
20h 20mYUL-DUB
C$ 6,124

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Search by price

Flights to Montreal

Destination:

Montreal (YUL)Canada

Return flight deals:

Montreal - Ireland

Cabin classes:

C$ 3,575
C$ 908