YUL

€186 Find Cheap Flights 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 Pierre Elliott Trudeau Intl departing on 10/9. 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
1 adult, Economy

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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Flight Deals

Cheap Flights to Pierre Elliott Trudeau Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Pierre Elliott Trudeau Intl 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 return flight deals to Pierre Elliott Trudeau Intl

Tue, 9 Sep - Wed, 17 Sep
WestJet Logo
11:30 - 00:27DUB-YUL
17h 57m1 stop
WestJet Logo
06:45 - 10:00YUL-DUB
22h 15m1 stop
€405WestJet
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Sat, 13 Sep - Sun, 21 Sep
WestJet Logo
09:45 - 00:27DUB-YUL
19h 42m2 stops
WestJet Logo
06:45 - 08:25YUL-DUB
20h 40m2 stops
€406WestJet
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Wed, 10 Sep - Wed, 17 Sep
 Logo
10:20 - 00:27DUB-YUL
43h 07m2 stops
 Logo
06:45 - 11:30YUL-DUB
23h 45m1 stop
€425
Find Deal
Mon, 22 Sep - Tue, 30 Sep
 Logo
11:30 - 00:27DUB-YUL
17h 57m1 stop
 Logo
06:45 - 11:30YUL-DUB
23h 45m1 stop
€428
Find Deal
Mon, 3 Nov - Sun, 9 Nov
American Airlines Logo
13:00 - 18:45DUB-YUL
10h 45m1 stop
American Airlines Logo
20:40 - 12:15YUL-DUB
10h 35m1 stop
€489American Airlines
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Tue, 23 Sep - Mon, 29 Sep
American Airlines Logo
08:35 - 20:15DUB-YUL
16h 40m1 stop
American Airlines Logo
22:10 - 18:20YUL-DUB
15h 10m1 stop
€492American Airlines
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Thu, 9 Oct - Thu, 16 Oct
Lufthansa Logo
09:00 - 16:00DUB-YUL
12h 00m1 stop
Lufthansa Logo
18:05 - 16:55YUL-DUB
17h 50m1 stop
€512Lufthansa
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Sat, 13 Sep - Sun, 21 Sep
Lufthansa Logo
05:55 - 16:00DUB-YUL
15h 05m1 stop
Lufthansa Logo
20:40 - 07:45YUL-DUB
6h 05mdirect
€513Lufthansa
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Tue, 9 Sep - Wed, 17 Sep
Air Canada Logo
09:20 - 10:50DUB-YUL
6h 30mdirect
Air Canada Logo
20:40 - 07:45YUL-DUB
6h 05mdirect
€523Air Canada
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Mon, 15 Sep - Mon, 29 Sep
Air Canada Logo
09:20 - 10:50DUB-YUL
6h 30mdirect
Air Canada Logo
20:40 - 07:45YUL-DUB
6h 05mdirect
€528Air Canada
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Booking Insights

KAYAK's insights & trends for flights to Pierre Elliott Trudeau Intl

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

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 March, where tickets cost €483 on average for return flights. On the other hand, the most expensive months are July and January, where the average cost of tickets from Ireland is €692 and €689 respectively. For one-way flights, the best month to travel is March with an average price of €483.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.

To get a below average price, you should book around 5 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know – Book Cheap Montreal Pierre Elliott Trudeau Intl Airport Plane Tickets

Low seasonFebruary
Cheapest flight€186
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Dublin to Montreal

When to book flights to Pierre Elliott Trudeau Intl

Are your dates flexible? Find out the best times to travel to Pierre Elliott Trudeau Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Montreal based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Montreal flights

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

    The distance between Montreal Pierre Elliott Trudeau Intl Airport and the city centre of Montreal is 15 km.

  • How much is a flight to Montreal?

    On average, a flight to Montreal costs €667. The cheapest price found on KAYAK in the last 2 weeks cost €388 and departed from Dublin Airport.

  • What is the cheapest day to fly to Montreal?

    Based on KAYAK data, the cheapest day to fly to Montreal is Thursday where round-trip tickets can be as cheap as €603. On the other hand, the most expensive day to fly is Friday, where round-trip prices are €719 on average.

  • 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 return 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.

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

    The cheapest time of day to fly to Montreal Pierre Elliott Trudeau Intl Airport is generally in the evening, when round-trip flights cost €559 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 €743.

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

    Each week there are around 4 direct flights from within Ireland to Montreal Pierre Elliott Trudeau Intl Airport. The most common day for departures is Thursday, with 25% of flights taking off on this day.

Top tips for finding cheap flights to Montreal

  • Looking for cheap airfare to Montreal? 25% of our users found return tickets to Montreal for the following prices or less: From Dublin €454
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Montreal flight deals.

Prefer to fly direct to Montreal Pierre Elliott Trudeau Intl?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Montreal Pierre Elliott Trudeau Intl.
Find which airlines fly direct to Montreal Pierre Elliott Trudeau Intl Airport, which days they fly and book direct flights.

Direct departures

Ireland to Montreal Pierre Elliott Trudeau Intl

Monday

ANA, AccesRail, Aegean Airlines, +65 more

ANA, AccesRail, +66 more

Tuesday

ANA, AccesRail, Aegean Airlines, +60 more

ANA, AccesRail, +61 more

Wednesday

ANA, AccesRail, Aegean Airlines, +65 more

ANA, AccesRail, +66 more

Thursday

ANA, AccesRail, Aegean Airlines, +60 more

ANA, AccesRail, +61 more

Friday

ANA, AccesRail, Aegean Airlines, +67 more

ANA, AccesRail, +68 more

Saturday

ANA, AccesRail, Aegean Airlines, +60 more

ANA, AccesRail, +61 more

Sunday

ANA, AccesRail, Aegean Airlines, +64 more

ANA, AccesRail, +65 more

See more direct flights

Direct returns

Montreal Pierre Elliott Trudeau Intl to Ireland

Monday

ANA, AccesRail, Aegean Airlines, +65 more

ANA, AccesRail, +66 more

Tuesday

ANA, AccesRail, Aegean Airlines, +60 more

ANA, AccesRail, +61 more

Wednesday

ANA, AccesRail, Aegean Airlines, +65 more

ANA, AccesRail, +66 more

Thursday

ANA, AccesRail, Aegean Airlines, +60 more

ANA, AccesRail, +61 more

Friday

ANA, AccesRail, Aegean Airlines, +67 more

ANA, AccesRail, +68 more

Saturday

ANA, AccesRail, Aegean Airlines, +60 more

ANA, AccesRail, +61 more

Sunday

ANA, AccesRail, Aegean Airlines, +64 more

ANA, AccesRail, +65 more

See more direct flights

Reviews of the top 3 airlines flying to Pierre Elliott Trudeau Intl

 
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 Pierre Elliott Trudeau Intl? 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 10000 reviews
6.3Food
7.3Boarding
7.1Comfort
6.8Entertainment
7.8Crew
Airline reviews

I found check in difficult because I could only pull up one passenger. I got help.

8.0 ExcellentAnonymous, Aug 2025YFC - YUL
Read more Air Canada reviews

I found check in difficult because I could only pull up one passenger. I got help.

Terrible. I had to delay my return a week due to the strike. I will never fly Air Canada again. I support the workers, the company is terrible.

CANCELED LESS THE. 24 HOUR BEFORE WITH NO FOOD AND NO PLACE TO STAY

Very bad, flight was cancelled due to strike and staff was unable to rebook us

The flight was cancelled, which led me to cancel my entire trip

Air Canada is my new fave airline..I plan to use when I can. No complaints at all just rave compliments for the staff and airline.

Strike pissed me n stranded in middle of no where

No paper towels in bathroom. Aisle seat difficult to get out of Other than those, excellent service

Plane was packed but flew on-time, and the comfort level was great! All planes are a bit cramped, but the in flight entertainment was superb, snacks were nice, and the crew was polite. Got into Calgary on schedule...all we could ask for

I had a very disappointing experience with customer service. I was suffering from a severe viral infection that included a rash and persistent cough, leaving me unable to even sit upright. Given the circumstances, I requested travel credits from Canada Air, explaining the potential health risk to others onboard. However, the airline showed no concern for my condition and stated they were not in a position to make decisions based on health considerations. Despite my illness, I received no support or flexibility. Ultimately, I chose to forgo my flight due to their lack of responsiveness. It’s unfortunate that airlines like this operate without prioritizing passenger health and safety.

The crew was very nice. The equipment on the 747 felt old.

As expected. Would have appreciated a 3-day headsup reminder as a reassurance that all is well.

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

Business Class Configuration was excellent- private and comfortable. Crew and service were excellent. I really appreciate Air Canada cabin pressurization equal to an altitude of 8,000ft. Upon landing, I felt more alert and refreshed than typical for international flights

Hard to use tables and TV screens interfere with the enjoyment of flight experience. Other than that it was a smooth and comfortable ride and we were well taken care of.

We boarded the plane and waited for 30 minutes ultimately for them to cancel the flight due to engineering issues.

Excellent flight overall. Lufthansa Business service was excellent with great cabin crew and very good food and wines. The seat comfort was excellent. Only a slight reduction in score due to the 747-400 being a relatively loud aircraft these days.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

Nearly every flight was delayed, I missed a connection at one point and the solution was unbearable. Added nearly 12 hours of travel time to my itinerary and was given no recompense.

It was ok. Our flight was delayed 2 hours, and then again on arrival. The explanation given felt feeble.

Very good crew. The seating in economy plus was excellent, and I slept most of the way. The diabetic meal that I requested was almost tasteless--about a 2 on a ten-point scale.--so I ate little. And why bother serving dinner to fliers at midnight?! I had eaten a meal at the airport six hours earlier. A good breakfast would be better.

A great flight. The crew was excellent too. Of particular note of excellence was the gluten-free meal which was one of the best offerings I’ve ever had on a plane. Outstanding work, BA chefs.

Captain sick. Unable to get replacement so delayed me 30 hours, many others delayed 54 hours. TOTALLY DESTROYED ALL MY PLANS, including lost my rental car which would now cost over 5 times what I paid so stuck with buses n trains... lost hotel reservations.... HORRIBLE!!!

Good service from BA. Wish flight was non-stop to London from Grand Cayman.

Easy boarding, very friendly crew, short flight so no entertainment… needed cc for all food and drink purchases…. clean and on time … that is all that mattered… so overall very good.

I had a great experience on this flight! The crew was extremely helpful and attentive. Seats are very comfortable and the in flight entertainment was excellent.

They are disorganized….show your flight info half an hour before take off, so you are running all over the place. Customer personnel are not helpful, and act like you are bothering them when you asked for assistance - very rude!!! My very first and last time flying with British airways… good thing we have other options.

The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

Travelling to a place near Pierre Elliott Trudeau Intl?

Book flights to Pierre Elliott Trudeau Intl if you plan to visit one of these locations
Cornwall
Brossard
Laval

Everything you need to know for your flight to Pierre Elliott Trudeau Intl

Information on the airport you'll fly into in Montreal

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