DUB - YUL

C$ 441 Find Cheap Flights from Dublin 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 from Dublin to Montreal departing on 14/12. 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 in flight searches from Dublin to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Montreal, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Dublin to Montreal (DUB-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dublin 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 Dublin to Montreal

Wed, 19 Nov - Wed, 26 Nov
Multiple Airlines Logo
6:35 a.m. - 7:40 p.m.DUB-YUL
18h 05m1 stop
Multiple Airlines Logo
9:40 p.m. - 9:45 p.m.YUL-DUB
19h 05m1 stop
C$ 746Multiple Airlines
Find Deal
Sat, 6 Dec - Sat, 13 Dec
Air Canada Logo
9:00 a.m. - 2:22 p.m.DUB-YUL
10h 22m1 stop
Air Canada Logo
10:30 p.m. - 7:10 a.m.YUL-DUB
27h 40m1 stop
C$ 748Air Canada
Find Deal
Wed, 19 Nov - Wed, 26 Nov
Multiple Airlines Logo
7:05 a.m. - 12:15 p.m.DUB-YUL
34h 10m2 stops
Multiple Airlines Logo
7:05 p.m. - 10:50 p.m.YUL-DUB
22h 45m2 stops
C$ 773Multiple Airlines
Find Deal
Wed, 12 Nov - Wed, 12 Nov
Multiple Airlines Logo
6:35 a.m. - 7:40 p.m.DUB-YUL
18h 05m1 stop
Multiple Airlines Logo
9:40 p.m. - 9:45 p.m.YUL-DUB
19h 05m1 stop
C$ 777Multiple Airlines
Find Deal
Sun, 7 Dec - Sun, 14 Dec
Lufthansa Logo
5:10 a.m. - 12:00 p.m.DUB-YUL
11h 50m1 stop
Lufthansa Logo
3:10 p.m. - 7:10 a.m.YUL-DUB
11h 00m1 stop
C$ 783Lufthansa
Find Deal
Thu, 6 Nov - Wed, 12 Nov
Lufthansa Logo
5:00 a.m. - 12:00 p.m.DUB-YUL
12h 00m1 stop
Lufthansa Logo
8:10 p.m. - 5:10 p.m.YUL-DUB
16h 00m1 stop
C$ 790Lufthansa
Find Deal
Thu, 6 Nov - Tue, 11 Nov
Lufthansa Logo
5:00 a.m. - 12:00 p.m.DUB-YUL
12h 00m1 stop
Lufthansa Logo
2:00 p.m. - 7:10 a.m.YUL-DUB
12h 10m1 stop
C$ 791Lufthansa
Find Deal
Thu, 15 Jan - Mon, 19 Jan
SWISS Logo
6:35 p.m. - 3:10 p.m.DUB-YUL
25h 35m1 stop
SWISS Logo
4:45 p.m. - 12:05 p.m.YUL-DUB
14h 20m1 stop
C$ 799SWISS
Find Deal
Thu, 6 Nov - Wed, 12 Nov
American Airlines Logo
10:30 a.m. - 10:40 p.m.DUB-YUL
17h 10m2 stops
American Airlines Logo
7:30 a.m. - 8:40 a.m.YUL-DUB
20h 10m1 stop
C$ 892American Airlines
Find Deal
Thu, 6 Nov - Wed, 12 Nov
American Airlines Logo
11:30 a.m. - 12:15 p.m.DUB-YUL
29h 45m1 stop
American Airlines Logo
12:59 p.m. - 8:40 a.m.YUL-DUB
14h 41m1 stop
C$ 893American Airlines
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
Dublin's fast-track service speeds up security checks.
Take the 747 city bus from Montreal Airport to downtown.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Air Canada
Cheapest • from C$ 748 (round-trip)
British Airways
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 14% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 746
Overall average: C$ 862
Multiple Airlines
Wed 19/11Wed 26/11
DUB - YUL • 1 stop
Cheapest one-way flights
C$ 441
Overall average: C$ 731
Multiple Airlines
Sun 14/12
DUB - YUL • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Montreal!
Booking Insights

KAYAK's insights & trends for Dublin to Montreal flights

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

What’s the cheapest day of the week to fly from Dublin to Montreal?

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

When flying from Dublin to Montreal, you should consider leaving on a Saturday and avoid Mondays if you are looking for the best rates. For your return to Dublin, you’ll find the best rates on Saturdays and the most expensive ones on Tuesdays.

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 March, where tickets cost C$ 785 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is C$ 1,131 and C$ 1,061 respectively.

How far in advance should I book a flight from Dublin 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 from Dublin 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 on the flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport, you should book around 4 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Find deals
Expert advice

Expert advice for your flight from Dublin to Montreal

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Air Canada

Signature Class offers lie-flat seats with direct aisle access for maximum comfort on long-haul flights.


Aeroplan members enjoy free messaging on flights with Wi-Fi, enhancing connectivity during travel.

Read more about Air Canadaby Stefanie Waldek
Lufthansa

Enjoy 50% more personal space in Premium Economy, plus an extra 23 kg checked bag.


Access 11 special meal choices on long-haul flights, including gluten-free, kosher, and halal options.

Read more about Lufthansaby Jessica Macdonald
Airports
DUB

Dublin offers a paid fast-track service for security, bookable online, saving time before your flight to Montreal.

Read more about DUBby Ramsey Qubein
YUL

For a quick trip downtown, take the 747 city bus from YUL, running 24/7 to key metro stations.

Read more about YULby Mark Stachiew
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on DUB

Ramsey Qubein

Ramsey Qubein

An avid traveler 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.

Read more
Mark Stachiew

Mark Stachiew

Expert on YUL

Mark Stachiew

Mark Stachiew

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Read more

Good to know

Low seasonJanuary
Cheapest flightC$ 441
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Dublin to Montreal

When to book flights from Dublin to Montreal

Are your dates flexible? Find out the best times to travel from Dublin to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

  • What is the cheapest flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport was C$ 441 for a one-way ticket and C$ 746 for a round-trip.

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

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

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

    The Airbus A330-300 is the aircraft model that flies most regularly on the Dublin to Montreal flight route.

  • Which airline alliances offer flights from Dublin to Montreal?

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

  • 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 round-trip 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

  • 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.

Reviews of the top airline flying from Dublin to Montreal

 
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 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.
6.7
British AirwaysOverall score based on 7468 reviews
6.7Comfort
6.4Entertainment
7.6Crew
6.9Boarding
6.3Food
Airline reviews

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.

6.0 GoodAnonymous, Oct 2025DUB - LHR
Read more British Airways reviews

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.

I had great difficulty in switching flights. The airline said it was up to Kayak and Kayak said it was up to the airline! Incredibly frustrating!!!

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

Last minute charge for 1 checked luggage before boarding which wasn’t mentioned when we bought the tickets months ago. It was an unexpected surprise. We had no choice but to pay to board. Most airlines allow your first luggage free.

Love the A380 - loads of room. Headphone socket on my seat didn’t work. Sounds like a trivial issue? Well when flying long-haul the in-flight entertainment is what keeps you going so when it doesn’t work it’s a disaster. Pay attention to the details please BA. Spoiled what was otherwise an excellent flight with the usual brilliant crew.

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.

They removed our booking without telling us. Cost us thousands to book last minute

The on flight entertainment system touch screen system and the USB charger did not work on multiple seats on least 4 seats an in different rows. The attendant tried to reset the system but was un successful. I couldn't change my phone to get my ticket for my next flight. This was an international flight I changed seats and the problem was the same. the flight attendant offered his power bank

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

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.

Everything you need to know for your flight from Dublin to Montreal

Information on your arrival and departure airports

Dublin (DUB)
Pierre Elliott Trudeau Intl (YUL)

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