DUB - YUL

C$ 327 Find Cheap Flights from Dublin to Montreal – Compare and Save

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 26/8. 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

Save 20% 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

Cheapest round-trip
C$ 685
Typical prices: C$ 926-C$ 1,123
WestJet
Wed 26/8Wed 9/9
DUB - YUL • 2 stops
Cheapest direct flights
C$ 945
Lufthansa
Mon 24/8Mon 31/8
DUB - YUL • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Lufthansa Premium Economy adds 50% more space and an extra 23 kg checked bag.
Air Canada offers free messaging with Wi-Fi; Lufthansa has 11 special meals.
Expert advice
Expert advice
Expert advice
Expert advice
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
Top layover airports
Newark (EWR)
Cheapest • Avg C$ 954 (round-trip)
Toronto (YYZ)
Shortest trip • 10h 38m (one-way)
Insights
Insights
Insights
Insights
Avoid delays
Air Canada
Most punctual • 90% on-time
Afternoon flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 19% price drop
August
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 Montreal!
Flight Deals
Booking Insights
Expert advice
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, 26 Aug - Wed, 9 Sep
Multiple Airlines Logo
9:40 a.m. - 12:25 a.m.
DUB
-
YUL
19h 45m
2 stops
Multiple Airlines Logo
5:45 p.m. - 10:40 p.m.
YUL
-
DUB
23h 55m
2 stops
C$ 685Multiple Airlines
Thu, 27 Aug - Mon, 31 Aug
WestJet Logo
9:40 a.m. - 12:25 a.m.
DUB
-
YUL
19h 45m
2 stops
WestJet Logo
5:45 p.m. - 8:20 a.m.
YUL
-
DUB
33h 35m
2 stops
C$ 702WestJet
Thu, 27 Aug - Mon, 31 Aug
WestJet Logo
9:40 a.m. - 12:25 a.m.
DUB
-
YUL
19h 45m
2 stops
WestJet Logo
5:45 p.m. - 8:20 a.m.
YUL
-
DUB
33h 35m
2 stops
C$ 703WestJet
Thu, 27 Aug - Mon, 31 Aug
WestJet Logo
9:40 a.m. - 12:25 a.m.
DUB
-
YUL
19h 45m
2 stops
WestJet Logo
6:45 a.m. - 10:45 a.m.
YUL
-
DUB
23h 00m
1 stop
C$ 709WestJet
Thu, 27 Aug - Mon, 31 Aug
WestJet Logo
9:40 a.m. - 12:25 a.m.
DUB
-
YUL
19h 45m
2 stops
WestJet Logo
6:45 a.m. - 10:45 a.m.
YUL
-
DUB
23h 00m
1 stop
C$ 710WestJet
Thu, 27 Aug - Mon, 31 Aug
WestJet Logo
9:40 a.m. - 12:25 a.m.
DUB
-
YUL
19h 45m
2 stops
WestJet Logo
6:45 a.m. - 10:45 a.m.
YUL
-
DUB
23h 00m
1 stop
C$ 715WestJet
Thu, 27 Aug - Mon, 31 Aug
WestJet Logo
9:40 a.m. - 12:25 a.m.
DUB
-
YUL
19h 45m
2 stops
WestJet Logo
6:45 a.m. - 10:45 a.m.
YUL
-
DUB
23h 00m
1 stop
C$ 716WestJet
Thu, 27 Aug - Mon, 31 Aug
WestJet Logo
9:40 a.m. - 12:25 a.m.
DUB
-
YUL
19h 45m
2 stops
WestJet Logo
6:45 a.m. - 9:20 a.m.
YUL
-
DUB
21h 35m
1 stop
C$ 719WestJet
Wed, 26 Aug - Wed, 2 Sep
WestJet Logo
9:40 a.m. - 12:25 a.m.
DUB
-
YUL
19h 45m
2 stops
WestJet Logo
6:45 a.m. - 8:20 a.m.
YUL
-
DUB
20h 35m
2 stops
C$ 722WestJet
Thu, 27 Aug - Mon, 31 Aug
WestJet Logo
9:40 a.m. - 12:25 a.m.
DUB
-
YUL
19h 45m
2 stops
WestJet Logo
6:45 a.m. - 10:45 a.m.
YUL
-
DUB
23h 00m
1 stop
C$ 723WestJet
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.

How much is a round-trip flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport departing in August.

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 Wednesday 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 Wednesdays.

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 C$ 850 (return) on average. On the other hand, the most expensive months are July and March, where the average cost of round-trip tickets is C$ 1,235 and C$ 1,176 respectively.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 1,215, prices are generally cheapest when you fly direct.

Find deals
Expert advice

Expert advice for your flight from Dublin to Montreal

 
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
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

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
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

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
Ramsey Qubein

Ramsey Qubein

Expert on DUB

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 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 seasonMarch
Cheapest flightC$ 327
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 3% 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.

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

    There is a maximum of 1 nonstop 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 9:00 a.m. and most flights take off in the morning. Each week, there are 4 flights.

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

    In the last 5 days, the lowest price for a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport was C$ 327 for a one-way ticket and C$ 685 for a round-trip.

  • 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 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

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 997 or less one-way.
  • 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 nonstop 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 nonstop flights

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.
7.1
Air CanadaOverall score based on 11336 reviews
6.8Entertainment
6.3Food
7.3Boarding
7.1Comfort
7.8Crew
Airline reviews

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%.

10.0 ExcellentVirginia, Jul 2026
LAX - YUL
Read more Air Canada reviews

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.

The flight was delayed and we would have missed our connection. We had to switch to a different airline in another airport

Multiple delays and flight cancellations meant that I arrived five and a half hours late at my destination. There was limited communication from the airline. The airline left my checked bag at my departure city and stopped tracking it almost immediately. The airline has made no apparent effort to return my bag despite filing a report, and has provided no communication or ability to check on the status of the bag.

I'm 6'8" (2.03m) so more legroom would alwqys be appreciated, especially on long international flights. The food choices were underwhelming.

Mutiple delays and changes of gate resulting in arrival 5 hours after intended.

3rd time in a row on an international flight a massive delay. Third time in a row on an international flight that Air Canada rebooks the missed flight for the next day, third time in a row I have to start a fight with Air Canada to get the money back they should pay me back for the inability of this airline to fly on time and do the decent thing

1didnt have wheel chair I ordered wheel chair in my ticket flight

Montreal to TPA was a sardine flight. Barely enough room to get in seat. I had paid for premium economy, but not available on TPA FLIGHT, which was horrible

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)