C$ 414 Find Cheap Flights from Montreal to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Ireland departing on 11/6. 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.
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Best Ireland Flight Deals from Montreal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Dublin
Dublin1 stopC$ 616
Cork
Cork2 stopsC$ 2,700
Shannon
Shannon1 stopC$ 2,083

Cheap Flight Deals from Montreal to Ireland (YUL-IE0)

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

Recent round-trip flight deals from Montreal to Ireland

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Montreal to Ireland.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Air Transat Logo
4:00 p.m. - 11:30 a.m.YUL-DUB
14h 30m1 stop
Air Transat Logo
1:15 p.m. - 7:20 p.m.DUB-YUL
11h 05m1 stop
C$ 616Air Transat
Find Deal
Wed, 17 Sep - Mon, 29 Sep
Air Transat Logo
5:40 p.m. - 11:30 a.m.YUL-DUB
12h 50m1 stop
Air Transat Logo
1:15 p.m. - 7:57 p.m.DUB-YUL
11h 42m1 stop
C$ 618Air Transat
Find Deal
Sun, 1 Jun - Tue, 17 Jun
Air Transat Logo
10:00 a.m. - 11:30 a.m.YUL-DUB
20h 30m1 stop
Air Transat Logo
1:15 p.m. - 7:20 p.m.DUB-YUL
11h 05m1 stop
C$ 619Air Transat
Find Deal
Mon, 15 Sep - Fri, 10 Oct
Porter Airlines Logo
3:10 p.m. - 11:30 a.m.YUL-DUB
15h 20m1 stop
Porter Airlines Logo
1:15 p.m. - 12:37 a.m.DUB-YUL
16h 22m1 stop
C$ 630Porter Airlines
Find Deal
Sun, 14 Sep - Sun, 12 Oct
Porter Airlines Logo
5:50 p.m. - 11:30 a.m.YUL-DUB
12h 40m1 stop
Porter Airlines Logo
1:15 p.m. - 12:37 a.m.DUB-YUL
16h 22m1 stop
C$ 634Porter Airlines
Find Deal
Mon, 15 Sep - Fri, 26 Sep
Air Canada Logo
8:40 p.m. - 7:45 a.m.YUL-DUB
6h 05mdirect
Air Canada Logo
9:50 a.m. - 5:20 p.m.DUB-YUL
12h 30m1 stop
C$ 902Air Canada
Find Deal
Mon, 8 Sep - Wed, 24 Sep
Lufthansa Logo
4:30 p.m. - 8:15 a.m.YUL-DUB
10h 45m1 stop
Lufthansa Logo
9:50 a.m. - 5:20 p.m.DUB-YUL
12h 30m1 stop
C$ 911Lufthansa
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Lufthansa Logo
4:30 p.m. - 8:15 a.m.YUL-DUB
10h 45m1 stop
Lufthansa Logo
9:50 a.m. - 6:20 p.m.DUB-YUL
13h 30m1 stop
C$ 913Lufthansa
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Air Canada Logo
3:30 p.m. - 8:15 a.m.YUL-DUB
11h 45m1 stop
Air Canada Logo
9:20 a.m. - 10:50 a.m.DUB-YUL
6h 30mdirect
C$ 947Air Canada
Find Deal
Mon, 2 Jun - Mon, 9 Jun
TAP AIR PORTUGAL Logo
10:45 p.m. - 6:05 p.m.YUL-DUB
14h 20m1 stop
TAP AIR PORTUGAL Logo
5:30 a.m. - 9:10 p.m.DUB-YUL
20h 40m1 stop
C$ 953TAP AIR PORTUGAL
Find Deal
Wed, 4 Jun - Fri, 20 Jun

KAYAK's insights & trends for Montreal to Ireland flights

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

What is the cheapest Montreal Pierre Elliott Trudeau Intl Airport to Ireland flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland.
The cheapest ticket to Ireland from Montreal Pierre Elliott Trudeau Intl Airport found in the last 72 hours was to Dublin, at C$ 856 round-trip. The most popular route is from Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 856.

What is the cheapest time of day to fly to Ireland?

The average price for all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ireland is generally in the morning, when round-trip flights cost C$ 663 on average. Morning departures are around 7% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally at night, which is peak travel time and where the average cost of a ticket is C$ 803.

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

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$ 1,385, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland, 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 Montreal Pierre Elliott Trudeau Intl Airport to Ireland is November, when tickets cost C$ 890 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is C$ 1,169 and C$ 1,136 respectively.

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

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Montreal to Ireland, look for departures on Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Ireland, Wednesday is the cheapest day to fly and Thursday is the most expensive.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland, 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 Montreal Pierre Elliott Trudeau Intl Airport to Ireland, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low season

February

High season

September

Cheapest flight

C$ 414
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Montreal to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Montreal to Ireland?

    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 Montreal to Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Montreal to Ireland 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 Montreal to Ireland?

    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 from Montreal to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Ireland?

    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 from Montreal to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Montreal to Ireland

Need help choosing which airline to fly with from Montreal to Ireland? 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.
7.8
Air TransatOverall score based on 385 reviews
6.7Food
8.5Crew
7.9Boarding
7.4Comfort
7.1Entertainment
Airline reviews

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

10.0 ExcellentSophia, Feb 2025YUL - FDF
Read more Air Transat reviews

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

Great flight and crew. Food isn't free and neither are headphones...

We were in economy class but paid for option Plus which offer you an extra snack after take off, free earplugs & blanket. The crew were very attentive. The comfort however wasn’t great, hard to be comfortable in such restraint place. Wasn’t able to sleep through out the 7hrs flight and was exhausted upon arrival.

The crew was very nice. The food was good. The entertainment on the way back to Miami wasn’t as good as the flight over. I wanted to watch Wicked but on the way over from Miami to Lisbon but the screen didn’t work. On the way from Lisbon to Miami Wicked wasn’t an option. Liked the option to check out overhead carry on with our checked luggage Overall the flights were very good. I would fly TaP again

Awful. I told them to cancel my return flight and they didn’t then charged me +$800 days before the flight for a biz class upgrade bid. When I called to confirm cancellation and get refund on buz class upgrade they said I had to go thru orbitz and it was too late. Scammers. Beware.

Little leg room in business. I am tall and could use more.

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils. I'd originally booked to fly Business Class; those seats didn't look that great either.

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils.

I’m still missing my bags. I’m soo frustrated

TAP boarding gate agents singled out Group A line to gate check all carry on bags …. Supposedly because of lack on bin space. BUT ALL OTHERS WERE PERMITTED WITH CARRY ON BAGS. Additionally so many passengers entering the plane after us were permitted carry on bags. And when the plane was fully loaded, there was a number of open spaces in the overhead bins. I WILL SEARCH OTHER OPTIONS BEFORE FLYING TAP AGAIN

Boarding went fast. Lisbon's gates are too small for the flights they serve.

Our flight was canceled for a reason that suggests gross mismanagement. We were re-booked for a flight to a different airport.

Worst: long walk to baggage claim Best: left on time

Crew was pleasant and efficient. The speaker system for instructions was hard to understand

My experience was poor with customer Services. Please consider flexibility with cancellation due to emergency health condition. Thank you.

Terrible. Flight was delayed for hours and we ended up arriving at our home at 4am after 20+ hours flying.

Disappointed my flight was delayed to TO as i had a connection to make. Ran through the airport I made my flight but I initially had 1.5 hours to connect. Unnecessary stress!

From my experience, I see there is room for a greater mixture of cultures, for example, a mix of the nationality of cabin crews, food, music, food, etc.

Flight was cancelled around 45 -1hr minutes before scheduled take off time due to mechanical issues we hadn’t even boarded yet. Had to reroute to Orlando so someone had to drive 2 1/2 to come and get me… the alternative was go through Toronto and get a later flight which didn’t work for my schedule. The flight attendants barely gave anyone a smile…not the same as flying when a client/passenger was important. Very disappointed. By the way I have never ever made a complaint online about any company with feedback…even when I probably should have. The only good experience was the boarding desk associates who were very professional and got me on another flight with my checked bags…very nice team.

Actually as my experience with air Canada from Canada to Newark it was crazy for me because it was a lot of delays which for me it shouldn’t be like that, but I was able to coup with it so that was my experience I hope next time they will do good on that thanks.

Delayed delayed delayed cancelled and all we got was $60 food or beverage Embarrassing I'd say

It was fine. There were a couple of mechanical delays prior to takeoff but it was overall a quick and pleasant flight.

Mixed experienced. Nice staff. Spacious 787 better than cramped Airbus, though my seat was broken. The bad: Way overpriced ticket and charged for food despite 6 hr flight.

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

Seats were alarming close to the row in front of you. I didn’t do the measurements online, which I’m sure they’re available, but it seemed much tighter than other planes, but the airplane itself was well maintained and looked fairly new. My only complaint on the staff was that we’re on an international flight. Normally they give you wine with dinner and the flight attendant decided to pull some strict restrictions and wouldn’t give more than one glass of wine per person, and you could not share with your spouse, which seemed ridiculous when we have four people on the plane with us and only one person ordered wine asked for a second one and she said oh absolutely not. It’s only one per person Which on a transcontinental usually is not the case. They’re very attentive on making sure everyone is as comfortable as possible.

Boarding seemed a bit chaotic and we had to walk outside across the tarmac. Passengers of all ages had to drag carry on luggage up the outside stairway into the aircraft. There was no WiFi. Very uncomfortable crammed seats. Glad in-air time was only an hour!

There was no flight. I booked a flight from Toronto to Bordeaux with a stopover in Dublin. I arrived in Dublin and the flight number I had didn't exist and the flight going to Bordeaux I wasn't on. I had to book a new flight with a different airline for later in the day and pay out of pocket.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

Overall excellent service and Frankfurt Airport was very efficient and clean

The aircraft was old, there was no charging sockets, and the seats were narrow and uncomfortable even though I had exit row premium seats.

The service was really good. The breakfast food could’ve been better as I don’t eat sweets for breakfast and the only choice was a muffin. Overall, good experience though. Thank you.

The flight was delayed and I was stressing the whole time about whether I would make my next flight.

The real bathroom smelled horrible and it smelled in the real of the plane..

Check-in was very disappointing. My Seat reservation was no longer honored which I had for several months. Supposedly the monitor was damaged and the seat could not be issued. In the lounge I checked again and the seat had been assigned to someone else so I could not sit next to my wife and no other adjacent seats were available - except right in front of the bathrooms and galley. Very disappointing practices for business class!

The flight crew did a good job, the main problem I had was in the layout of the pod itself. I know it does not matter but the connection for the head phones was not A- easy to find, B- very difficult to do based on the placement ( behind the right shoulder, very hard to reach, the type of plug on the frame vs the actual plug of the headphones), C due to the location and the way it connected, it did not allow me to use my own headphones, D- very low quality and very uncomfortable headphones, E- Surprisingly, very old selections of movies, for me, at least. I will still fly with Lufthansa as you deliver a very good product overall and I enjoy the quality of service, the ease and the prices. Thank you.

Terrible experience. I was stuck in Germany for two full day because your flights can't leave on time. You guys suck!!!

my flight was cancelled. next one scheduled 2 days later. no hotel provided. worst airline experience ever

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