Cheap flights from Montreal to Ireland from C$ 422
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 Ireland departing on 15/9. 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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Lufthansa flights from Montreal to Ireland
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How to get the cheapest flight ticket from Montreal to Ireland
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 cheapest month to fly to Ireland?
The cheapest month to fly to Ireland from Montreal is in January. Flight prices, which tend to average around C$ 809, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Ireland from Montreal during November instead. Flights to Ireland in November, while not as cheap as those in January, still average around C$ 898.
What is the cheapest day to depart on your flight to Ireland?
The cheapest day to depart from Montreal to Ireland is on a Wednesday when prices can be found for as low as C$ 990. The most expensive day to fly to Ireland is Friday, with ticket prices averaging around C$ 1,110.
What is the cheapest time of day to depart on your flight to Ireland?
In the morning is the cheapest time of day to fly from Montreal to Ireland when you can find flight prices for as low as C$ 900. Flying to Ireland in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the evening when prices are around C$ 1,038.
What is the cheapest Montreal to Ireland flight route?
Fly from Montreal Pierre Elliott Trudeau Intl to Dublin for the best Montreal - Ireland flight prices
How far in advance should I book a flight to Ireland?
You are more likely to see cheaper flights to Ireland from Montreal when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around C$ 973 when searching 22 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Montreal for as low as C$ 851 on momondo.
What cabin class options are available on Montreal to Ireland flights?
There are 2 cabin classes available to choose from on Montreal to Ireland 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 Ireland?
WestJet, Lufthansa, and Air Canada are the most popular carriers operating from Montreal to Ireland
Which airlines fly to Ireland?
Air Canada, Air Transat and Lufthansa are the top three most popular airlines that fly to Ireland 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 Ireland. Keep in mind that there are 11 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.
How many flights depart from Montreal to Ireland on average per day?
As of June 2025, 1 flights take off from Montreal and land in Ireland each day. The most common flight departure time for this route is 8:00p.m., with 100% of daily flights taking off in the evening.
How many flights depart from Montreal to Ireland on average per week?
The number of flights available between Montreal and Ireland is 12 per week as of June 2025. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.
Cheap Montreal to Ireland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montreal to Ireland
Best price found | C$ 422 |
|---|---|
Fastest flight time | 6h 05m |
Direct flights | Mon, Tue, Thu and Sat |
Airports in Ireland | 2 airports |
When did momondo last update prices for flights from Montreal to Ireland?
Prices for flights from Montreal to Ireland are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal to Ireland?
As of June 2025, there are 11 operators available to choose from for flights from Montreal to Ireland.
How old do you have to be to fly from Montreal to Ireland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Ireland.
What documentation or ID do you need to fly to Ireland?
The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Montreal to Ireland?
momondo data reveals that the most frequently booked plane model on the route from Montreal to Ireland is Boeing 787-9 Dreamliner, representing 74.14% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 14.66%, Airbus A330-300 at 3.45%, and Airbus A321neo at 2.59%.
Best airlines flying from Montreal to Ireland
Compare and see reviews for airlines that fly from Montreal to Ireland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 579 | Free Cancellation | Rating 8.0 289 reviews | |||
| PriceFrom C$ 585 | Free Cancellation | Rating 7.8 398 reviews | |||
| PriceFrom C$ 656 | Free Cancellation | Rating 7.2 2,873 reviews | |||
| PriceFrom C$ 671 | Free Cancellation | Rating 7.1 1,118 reviews | |||
| PriceFrom C$ 698 | Free Cancellation | Rating 7.1 1,890 reviews | |||
| PriceFrom C$ 781 | Free Cancellation | Rating 6.6 7,019 reviews | |||
| PriceFrom C$ 808 | Free Cancellation | Rating 7.5 1,466 reviews | |||
| PriceFrom C$ 836 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom C$ 838 | Free Cancellation | Rating 6.8 7,152 reviews | |||
| PriceFrom C$ 840 | Free Cancellation | Rating 7.1 9,553 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Montreal to Ireland?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Ireland . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Montreal to Ireland with flexible booking policies on momondo?
momondo does allow users to show only those flights to Ireland from Montreal which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Montreal to Ireland?
momondo helps you find the best flight between Montreal and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Montreal to Ireland right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Ireland from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.