DUB - YUL

Find Cheap Flights from Dublin to Montreal – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Direct flights
4 days a week
Mon, Tue, Thu, Sat
You can fly direct with Air Canada. Average duration is 6h 25m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 86% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
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
Expert advice
Flight Deals

Cheap Flights from Dublin to Pierre Elliott Trudeau Intl (DUB-YUL)

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

Multiple Airlines Logo
DUB
-
YUL
2963 mimulti-stop
Multiple Airlines Logo
YUL
-
DUB
2963 mimulti-stop
Multiple Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Dublin 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 from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin 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 from Dublin to Montreal Pierre Elliott Trudeau Intl Airport is May, where tickets cost £447 (return) on average. On the other hand, the most expensive months are July and March, where the average cost of round-trip tickets is £649 and £618 respectively.

Can I save money by flying with a stopover from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £488, prices are generally cheapest when you fly direct.

Expert advice

Expert advice for your flight from Dublin to Pierre Elliott Trudeau Intl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on DUB

An avid traveller and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg, among others, he explores the latest trends in aviation, hospitality, cruises and business.

Brandon Schultz

Brandon Schultz

Expert on YUL

Brandon travels every week and makes friends with stray cats wherever he goes. Dogs, too... he once brought one home to the US from the Amalfi Coast. He’s written 6 books, visited 6 continents (still waiting on Antarctica), and would eat ice cream 6 times a day if he could. He lives in Brooklyn, New York, with his partner and three cats.

Good to know - Cheap tickets from Dublin to Montreal

Low season

March
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 1% lower on average.

When to book flights from Dublin to Pierre Elliott Trudeau Intl

Are your dates flexible? Find out the best times to travel from Dublin 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dublin to Montreal flights

  • Which airport in Montreal is closest to the city centre?

    The airport closest to central Montreal is Pierre Elliott Trudeau Airport, which is around 30min from the city via bus at a cost of about C$10 (€7). Travelling to St Hubert Airport will take you around 1h 10min by bus at a cost of around C$19 (€13).

  • Which airport in Montreal has non-stop flights from Dublin?

    Unfortunately, there are currently no direct flights available from Dublin to Montreal. If you are flying to Pierre Elliott Trudeau Airport with TAP Air Portugal, you can expect a single layover in Lisbon International Airport (LIS). If you are flying with Westjet, you can expect a layover at Halifax International Airport (YHZ). Turkish Airlines flights stop at Istanbul Airport (IST) before heading to Montreal.

  • How many flights are there between Dublin and Montreal Pierre Elliott Trudeau Intl Airport per day?

    There is a maximum of 1 direct flight a day that takes off from Dublin and lands in Montreal Pierre Elliott Trudeau Intl Airport, with an average flight time of 6h 25m. The most common departure time is 09:00 and most flights take off in the morning. Each week, there are 4 flights.

  • Which airlines offer Wi-Fi service onboard planes from Dublin to Montreal?

    Air Canada, and SWISS offer inflight Wi-Fi service on the Dublin to Montreal flight route.

  • Which aircraft models fly most regularly from Dublin to Montreal?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Dublin to Montreal flight route.

  • Which airline alliances offer flights from Dublin to Montreal?

    Star Alliance is the only airline alliance operating flights between Dublin and Montreal.

  • On which days can I fly direct from Dublin to Montreal?

    You can catch a direct flight from Dublin to Montreal on Monday, Tuesday, Thursday, and Saturday.

  • How does KAYAK find such low prices on flights from Dublin 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 from Dublin to Montreal.

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

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

  • What is the Hacker Fare option on flights from Dublin 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 to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin 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 from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport

  • Looking for a cheap flight from Montreal to Dublin? 25% of our users found flights on this route for Montreal or less round-trip.
  • If you’re travelling from Dublin International Airport (DUB), why not make use of the Platinum Service. This service offers airport visitors access to VIP lounges as well as a FastTrack system that can get you through most security in 10min. There is even private parking available. The Platinum Service starts from around €255, with the parking costing €40 per day. However, it is worth noting that the FastTrack service does not apply to customs.
  • Montreal’s Pierre Elliott Trudeau Airport (YUL) is the largest and most active in the area. It is also the airport you are most likely to arrive at if you are travelling from Dublin. The airport has a single two-storey terminal that is divided into four sections, with each level separating departures and arrivals.
  • All international airports in Montreal offer free Wi-Fi to airport guests. Please be aware of the fact that you will have to sign in to the Wi-Fi, and guests are only given 1h of free Wi-Fi by the airport. The Wi-Fi is also only available within the confines of the airport.

Prefer to fly direct from Dublin to Montreal?

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

Direct departures

Dublin to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada

Air Canada

Tuesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

See more direct flights

Direct returns

Montreal Pierre Elliott Trudeau Intl to Dublin

Monday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more direct flights

Reviews of the top airline flying from Dublin to Pierre Elliott Trudeau Intl

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin 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 11423 reviews
7.8Crew
6.8Entertainment
7.1Comfort
7.3Boarding
6.3Food
Airline reviews

The best thing about the flight was the cabin crews in the business class. The young Asian lady was just fantastic!

10.0 ExcellentArif, Aug 2026
DFW - YUL
Read more Air Canada reviews

The best thing about the flight was the cabin crews in the business class. The young Asian lady was just fantastic!

The couscous wasn't good, and neither was the salad.

Kept me waiting for hours with the excuse of aircraft needed to cool down and then cancelled.

Well I had insisted to be put on standby because I knew there was one seat so there should have been another. There was, seat 36AC for both of us, the last row in the plane that does not recline nor does it have any room in the overhead bin because of plane necessities. The bathroom right behind so a line up with people's bums on your arm rests, etc. We were happy to get a flight earlier because of the missed connection, but we saw flight people who were sitting in customer seats and I felt we should have been seated there and they should have been put in the back. Plus the stewardesses were wearing so much perfume, I had to hold my nose because of a severe allergy to perfume.

Air Canada was delayed on the initial flight causing us to be put on another flight that took us to a different airport that did not have our connecting flight. We had to rebook the flight from Tokyo to Bangkok when we arrived after clearing customs. We spent and additional 8 hours because of this. Return flight was also delayed on departure but we were able to make or connecting flight in Tokyo. The business seats need improvement, the seats are a bit hard for such a long flight.

It’s a good airline. Polite service and good communication.

The trip was very smooth; the seat was quite comfortable, and the food was excellent and tasty.

We ran into trouble in Montreal. Exited the plane and Air Canada was excellent getting everyone quickly to their destinations. I give Air Canada a 100%.

I was notified 8 hours before that my flight was cancelled due to mechanical issues and they would let me know when they put me on a new flight. Didn’t hear back for 6 hours and was never notified and had to log into the app to find out I was put on a new flight. First time flying with air Canada and won’t fly with them again.

Air Canada changed this flight from July 6th to July 16th without sending ANY notification. This was not discovered until arrival at the airport. We then had to spend 6 hours on the phone with JustFly to get rebooked on a different airline. No explanation given.

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

Information on your arrival and departure airports