YUL

€183 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 3/3. 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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Everything you should know

Cheapest return fare
€372
Typical prices: €452-€549
WestJet
Tue 3/3Mon 9/3
DUB - YUL • 1 stop
Cheapest direct flights
€629
Air Canada
Thu 28/5Mon 1/6
DUB - YUL • Direct
When to travel
March
Cheapest • 17% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Pierre Elliott Trudeau Intl!
Flight Deals
Booking Insights
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, 3 Mar - Mon, 9 Mar
WestJet Logo
11:25 - 00:38
DUB
-
YUL
18h 13m1 stop
WestJet Logo
06:45 - 09:00
YUL
-
DUB
22h 15m1 stop
€372WestJet
Tue, 16 Jun - Sun, 21 Jun
Air Canada Logo
09:20 - 17:26
DUB
-
YUL
13h 06m1 stop
Air Canada Logo
20:50 - 07:45
YUL
-
DUB
5h 55mdirect
€429Air Canada
Thu, 29 Jan - Wed, 4 Feb
Multiple Airlines Logo
18:10 - 19:40
DUB
-
YUL
30h 30m1 stop
Multiple Airlines Logo
21:40 - 21:45
YUL
-
DUB
19h 05m1 stop
€474Multiple Airlines
Mon, 26 Jan - Wed, 4 Feb
TAP AIR PORTUGAL Logo
11:10 - 20:15
DUB
-
YUL
14h 05m1 stop
TAP AIR PORTUGAL Logo
21:45 - 10:20
YUL
-
DUB
31h 35m1 stop
€485TAP AIR PORTUGAL
Tue, 3 Mar - Mon, 9 Mar
Multiple Airlines Logo
11:25 - 00:38
DUB
-
YUL
18h 13m1 stop
Multiple Airlines Logo
21:10 - 23:05
YUL
-
DUB
21h 55m2 stops
€487Multiple Airlines
Fri, 13 Mar - Wed, 18 Mar
British Airways Logo
13:40 - 20:05
DUB
-
YUL
10h 25m1 stop
British Airways Logo
21:50 - 17:00
YUL
-
DUB
15h 10m1 stop
€508British Airways
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
07:10 - 12:00
DUB
-
YUL
33h 50m2 stops
Multiple Airlines Logo
20:10 - 14:15
YUL
-
DUB
13h 05m1 stop
€511Multiple Airlines
Tue, 3 Mar - Mon, 9 Mar
Multiple Airlines Logo
11:25 - 00:38
DUB
-
YUL
18h 13m1 stop
Multiple Airlines Logo
18:55 - 23:05
YUL
-
DUB
24h 10m3 stops
€515Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
07:10 - 14:05
DUB
-
YUL
11h 55m1 stop
Multiple Airlines Logo
20:10 - 14:15
YUL
-
DUB
13h 05m1 stop
€516Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
American Airlines Logo
16:05 - 18:45
DUB
-
YUL
31h 40m1 stop
American Airlines Logo
20:30 - 15:00
YUL
-
DUB
13h 30m1 stop
€517American Airlines
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 €497 on average for one-way flights. On the other hand, the most expensive months are January and July, where the average cost of tickets from Ireland is €905 and €688 respectively. For return trips, the best month to travel is March with an average price of €497.

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 1 week before departure. For the absolute cheapest price, our data suggests you should book 74 days before departure.

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

Low seasonJanuary
Cheapest flight€183
Best time to beat the crowds but there is an average 51% increase in price.
Most popular time to fly and prices are also 13% 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.

  • What is the cheapest day to fly to Montreal?

    Based on KAYAK data, the cheapest day to fly to Montreal is Friday where tickets can be as cheap as €567. On the other hand, the most expensive day to fly is Saturday, where prices are €649 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 morning, when flights cost €639 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 €639.

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 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, +67 more

ANA, AccesRail, +68 more

Tuesday

ANA, AccesRail, Aegean Airlines, +63 more

ANA, AccesRail, +64 more

Wednesday

ANA, AccesRail, Aegean Airlines, +67 more

ANA, AccesRail, +68 more

Thursday

ANA, AccesRail, Aegean Airlines, +59 more

ANA, AccesRail, +60 more

Friday

ANA, AccesRail, Aegean Airlines, +67 more

ANA, AccesRail, +68 more

Saturday

ANA, AccesRail, Aegean Airlines, +58 more

ANA, AccesRail, +59 more

Sunday

ANA, AccesRail, Aegean Airlines, +69 more

ANA, AccesRail, +70 more

See more direct flights

Direct returns

Montreal Pierre Elliott Trudeau Intl to Ireland

Monday

ANA, AccesRail, Aegean Airlines, +67 more

ANA, AccesRail, +68 more

Tuesday

ANA, AccesRail, Aegean Airlines, +63 more

ANA, AccesRail, +64 more

Wednesday

ANA, AccesRail, Aegean Airlines, +67 more

ANA, AccesRail, +68 more

Thursday

ANA, AccesRail, Aegean Airlines, +59 more

ANA, AccesRail, +60 more

Friday

ANA, AccesRail, Aegean Airlines, +67 more

ANA, AccesRail, +68 more

Saturday

ANA, AccesRail, Aegean Airlines, +58 more

ANA, AccesRail, +59 more

Sunday

ANA, AccesRail, Aegean Airlines, +69 more

ANA, AccesRail, +70 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 10585 reviews
6.8Entertainment
7.8Crew
7.1Comfort
7.3Boarding
6.3Food
Airline reviews

Crew didn’t care at all. Very bad attitude. Food was awful. People changing poop diapers on seats. Very disappointed.

2.0 MediocreAnonymous, Dec 2025
DEL - YUL
Read more Air Canada reviews

Crew didn’t care at all. Very bad attitude. Food was awful. People changing poop diapers on seats. Very disappointed.

I like the fact air Canada is on time The food you guys serve is not good

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Our biggest complaint about Air Canada is that if you don’t like your seat during check-in, there’s a fee to move elsewhere. On our flight from YUL to FFL, we were charged to change seats—just regular seats. What’s maddening is that the plane wasn’t even full; there were even a few people sleeping in the middle row sections (entire rows, completely empty), using them as beds. In my opinion, charging passengers for seat changes is a cash grab by Air Canada. They are definitely not the airline they were back in the day. I suppose they need to gouge the consumer now that they pay their attendants while on ground. One out of 10.

I also had excellent assistance from the special needs people in collecting me from the airplane , taking me to lounge and the coming back and taking me to the airplane.

Flight was great. Meal was really good. Boarding was terrible. Too many people in a small boarding lounge, zones not clearly marked.

Flight was delayed 3 times. My luggage was sent to Saskatoon instead of Casablanca - airline got it sorted out in two days. Received $45 in meal vouchers to use in the airport.

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

Good. But not to serve tea/coffee during a 8-hour plus flight is bad.

I paid extra to have a seat with more leg room next to a door. Turns out that is next to the bathroom. Customers disrespected my space the entire trip by stepping on my feet and tripping over me. You need to do a better job defining the space! Others had leg room under the seat in front of them and then used my space as a lounge and waiting area. Never again!

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Missed flight. Requested assistance for my father and he did not receive it in Paris.

Business Class was very comfortable and the food and service was top notch.

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.

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Very bad. Business class money is paid but service is worst than economy with empty middle seat. Very low grade food, very poor toilet. This should be highlighted as worst business class in the world. Government of Jordan should ban British airways for misleading information.

I noticed the crew was so much nicer and friendlier. It would be nice if British Airways would serve soft drinks during the flight

Why don't they board from the back of the plane to the front. We have to move by all the people and their luggage to get to the seats.

It was a good experience, especially travelling with a baby and their accessories

The flight was good. It arrived at Heathrow on time but then there was no transport to take us to the terminal. We sat on the plane for an hour waiting for a bus. I will avoid Heathrow if possible in future. The crew were very apologetic.

Horrible experience. They broke the handle of my checked in suitcase and then refused pay for damages

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.

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
Laval

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

Information on the airport you'll fly into in Montreal