Cheap flights from Montreal to Dublin from C$ 380
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Dublin departing on 28/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Air Transat flights from Montreal to Dublin
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Lufthansa flights from Montreal to Dublin
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How to get the cheapest flight ticket from Montreal to Dublin
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Montreal and Dublin?
What is the cheapest month to fly to Dublin?
If you’re not able to fly to Dublin in January, then November is your next best option. Flight prices from Montreal to Dublin during November average around C$ 904.
What is the cheapest day to depart on your flight to Dublin?
On average, the least expensive day to fly to Dublin from Montreal is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as C$ 996. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 1,118. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.
What is the cheapest time of day to depart on your flight to Dublin?
According to our data, the cheapest time of day to fly to Dublin is in the morning. momondo users have found flights departing from Montreal to Dublin in the morning for as low as C$ 878. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of C$ 1,045.
What is the cheapest Montreal to Dublin flight route?
Fly from Montreal Pierre Elliott Trudeau Intl to Dublin for the best Montreal - Dublin flight prices
How far in advance should I book a flight to Dublin?
You are more likely to see cheaper flights to Dublin from Montreal when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around C$ 981 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Montreal for as low as C$ 857 on momondo.
What cabin class options are available on Montreal to Dublin flights?
There are 2 cabin classes available to choose from on Montreal to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Montreal to Dublin?
WestJet, Air Canada, and Lufthansa are the most popular carriers operating from Montreal to Dublin
Which airlines fly to Dublin?
Air Canada, Air Transat and Lufthansa are the top three most popular airlines that fly to Dublin from Montreal according to our data. Air Canada is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Dublin. Keep in mind that there are 11 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.
How many flights depart from Montreal to Dublin on average per day?
The number of flights available between Montreal and Dublin is 1 per day as of June 2025. The most frequent departure time is 8:00p.m., with 100% of daily flights leaving in the evening.
How many flights depart from Montreal to Dublin on average per week?
As of June 2025, there are 10 flights per week flying from Montreal to Dublin. The most common day of the week flights depart is Wed, with 30% of flights taking off on this day.
When to book flights from Montreal to Dublin
Cheap Montreal to Dublin (YMQ to DUB) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montreal to Dublin
Best price found | C$ 380 |
|---|---|
Fastest flight time | 6h 05m |
Direct flights | Mon, Tue, Thu and Sat |
Airports in Dublin | 1 airport |
How far is Montreal to Dublin by plane?
The straight-line distance from Montreal to Dublin is 4756.6 km. 6h 05m is a normal flight duration for this route.
When did momondo last update prices for flights from Montreal to Dublin Airport?
Prices for flights from Montreal to Dublin Airport were last updated today.
How many operators does momondo search for flights from Montreal to Dublin Airport?
The number of operators available for flights from Montreal to Dublin Airport is 11 as of June 2025.
How old do you have to be to fly from Montreal to Dublin Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Montreal to Dublin?
momondo data reveals that the most frequently booked plane model on the route from Montreal to Dublin is Boeing 787-9 Dreamliner, representing 75.44% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 13.16%, Airbus A330-300 at 3.51%, and Airbus A321neo at 2.63%.
What is the most popular airline from Montreal to Dublin?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Montreal to Dublin is Air Canada (53% of total bookings). The next most popular airlines are Air Transat (13%), Lufthansa (9%), and Aer Lingus (6%).
Best airlines flying from Montreal to Dublin
Compare and see reviews for airlines that fly from Montreal to Dublin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 583 | Free Cancellation | Rating 8.0 288 reviews | |||
| PriceFrom C$ 589 | Free Cancellation | Rating 7.8 396 reviews | |||
| PriceFrom C$ 661 | Free Cancellation | Rating 7.2 2,868 reviews | |||
| PriceFrom C$ 675 | Free Cancellation | Rating 7.1 1,117 reviews | |||
| PriceFrom C$ 703 | Free Cancellation | Rating 7.1 1,885 reviews | |||
| PriceFrom C$ 787 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom C$ 813 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom C$ 842 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom C$ 843 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom C$ 845 | Free Cancellation | Rating 7.1 9,537 reviews |
Air Canada Flights From Montreal to Dublin
Air Canada operates around 4 flights from Montreal to Dublin every week. The average price of these flights found in the last 72 hours has been C$ 750, but momondo users have found Air Canada deals from Montreal to Dublin from as low as C$ 618 round-trip. Air Canada has been scored 7.1/10 in 9,537 reviews.
Lufthansa Flights From Montreal to Dublin
Another popular option for Montreal to Dublin flights is Lufthansa (6.7/10, 7,139 ratings). Lufthansa flies from Montreal to Dublin around 4 times per week, with deals starting from C$ 617 round-trip and rising to an average price of around C$ 741.
Travelling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Montreal to Dublin?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Dublin . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Montreal to Dublin with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Dublin from Montreal with this policy.
How can momondo help me find flights from Montreal to Dublin?
Once you have performed a search for Montreal to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Montreal to Dublin right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Montreal to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.