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YUL - DUB

C$ 394 Find cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin

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 Dublin departing on 8/6. 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.
1 adult
0 bags
Sun 26/5
Sun 2/6

Search hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Dublin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Dublin.
In the last 7 days, travellers have searched 44,335,567 times on KAYAK, and here is why:

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Cheap flight deals from Montreal to Dublin (YUL-DUB)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Dublin 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 and deals for you by selecting your travel dates.
Choose your dates
7:00 a.m. - 11:30 a.m.YUL-DUB
23h 30m1 stop
1:15 p.m. - 12:31 a.m.DUB-YUL
16h 16m1 stop
C$ 882Air Transat
Find Deal
Mon, 24 Jun - Fri, 5 Jul
2:10 p.m. - 8:15 a.m.YUL-DUB
13h 05m1 stop
10:15 a.m. - 11:45 a.m.DUB-YUL
6h 30mdirect
C$ 895Lufthansa
Find Deal
Wed, 29 May - Wed, 19 Jun
10:55 a.m. - 11:30 a.m.YUL-DUB
19h 35m1 stop
1:15 p.m. - 12:31 a.m.DUB-YUL
16h 16m1 stop
C$ 898Air Transat
Find Deal
Fri, 21 Jun - Fri, 5 Jul
10:55 a.m. - 11:30 a.m.YUL-DUB
19h 35m1 stop
1:15 p.m. - 11:28 a.m.DUB-YUL
27h 13m1 stop
C$ 899Air Transat
Find Deal
Sat, 22 Jun - Wed, 26 Jun
10:45 p.m. - 6:05 p.m.YUL-DUB
14h 20m1 stop
5:35 a.m. - 9:10 p.m.DUB-YUL
20h 35m1 stop
C$ 900TAP AIR PORTUGAL
Find Deal
Wed, 5 Jun - Fri, 21 Jun
2:10 p.m. - 8:15 a.m.YUL-DUB
13h 05m1 stop
9:50 a.m. - 4:18 p.m.DUB-YUL
11h 28m1 stop
C$ 903Lufthansa
Find Deal
Wed, 29 May - Wed, 19 Jun
8:40 a.m. - 8:15 a.m.YUL-DUB
18h 35m2 stops
9:50 a.m. - 9:42 p.m.DUB-YUL
16h 52m2 stops
C$ 924Air Canada
Find Deal
Thu, 23 May - Thu, 13 Jun
6:50 p.m. - 10:20 a.m.YUL-DUB
10h 30m1 stop
9:20 a.m. - 3:51 p.m.DUB-YUL
11h 31m1 stop
C$ 971Air Canada
Find Deal
Tue, 7 May - Thu, 23 May
10:05 p.m. - 2:40 p.m.YUL-DUB
11h 35m1 stop
3:30 p.m. - 8:20 p.m.DUB-YUL
9h 50m1 stop
C$ 1,078British Airways
Find Deal
Wed, 5 Jun - Wed, 12 Jun
9:30 a.m. - 9:45 a.m.YUL-DUB
19h 15m2 stops
12:15 p.m. - 1:16 p.m.DUB-YUL
30h 01m2 stops
C$ 1,181United Airlines
Find Deal
Tue, 7 May - Thu, 23 May

Flights from Montreal to Dublin - Travel Insights & Trends

Get data-powered insights and trends into flights from Montreal to Dublin 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 Montreal to Dublin?

The average price of all flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Dublin on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Montreal to Dublin. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin, 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 Dublin is February, where tickets cost C$ 721 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is C$ 1,327 and C$ 1,173 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 31 days before departure.

Which airlines provide the cheapest flights from Montreal to Dublin?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Montreal to Dublin were found on Air Transat (C$ 882) and Lufthansa (C$ 895). Air Transat proposed the cheapest one-way flight at C$ 394.

Which cabin class options are there for flights between Montreal Pierre Elliott Trudeau Intl Airport and Dublin?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Montreal to Dublin take?

The average direct flight takes 6h 10m, covering a distance of 7,674 km.

What’s the earliest departure time from Montreal to Dublin?

Early birds can take the earliest flight from Montreal Pierre Elliott Trudeau Intl Airport at 9:20 pm and will be landing in Dublin at 8:30 am.

What’s the latest departure time from Montreal to Dublin?

If you prefer to fly at night, the latest flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin jets off at 9:20 pm and lands at 8:30 am.

Good to know

Low season

November

High season

July

Cheapest flight

C$ 394
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from Montreal to Dublin

When to book flights from Montreal to Dublin

Are your dates flexible? Find out the best times to travel from Montreal to Dublin 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 Montreal to Dublin flights

  • What airports can I use when flying from Montreal to Dublin?

    All flights from Montreal to Dublin depart from Montreal-Trudeau International Airport (YUL) and arrive at Dublin Airport (DUB). Montreal-Trudeau is the third busiest airport in Canada and is located about 20 km west of Montreal’s city center. Dublin Airport is located about 10 km north of Dublin’s city center.

  • Can I fly non-stop from Montreal to Dublin?

    Although there aren’t any non-stop flights from Montreal to Dublin, there are over 30 daily flights with only one stop. The airlines that offer the most frequent one-stop flights for this route are Air Canada, Delta Air Lines, and British Airways.

  • Is parking available at Montreal-Trudeau Airport?

    Daily parking is available in the garage next to the terminal with rates starting around C$ 31 per day. There are also three economy lots available that are served by a free shuttle bus service to the terminal. Daily rates at the economy lots start around C$ 23 per day, and weekly rates are also available.

  • Where is the transportation center at Dublin Airport?

    Dublin Airport’s transportation center is located outside of Terminal 1, between Terminal 1 and Terminal 2. Here you’ll find local hotel shuttles, shuttles to the car rental lots, and stops for the national bus lines, including Aircoach, Bus Éireann, Expressway, City Link, Go Bus, and Translink. For passengers seeking transportation to Downtown Dublin, look for Go-Ahead Ireland (their 102 line offers service to Sutton Station in east Dublin) and Dublin Bus (their 16 line offers service to Ballinteer in south Dublin).

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

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin was C$ 288 for a one-way ticket and C$ 645 for a round-trip.

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

    Only Air Canada offers inflight Wi-Fi service on the Montreal to Dublin flight route.

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

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Montreal to Dublin flight route.

  • Which airline alliances offer flights from Montreal to Dublin?

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

  • On which days can I fly direct from Montreal to Dublin?

    You can catch a direct flight from Montreal to Dublin on Tuesday, Thursday, and Saturday.

  • Which is the best airline for flights from Montreal to Dublin, SWISS or Air Transat?

    The two airlines most popular with KAYAK users for flights from Montreal to Dublin are SWISS and Air Transat. With an average price for the route of C$ 966 and an overall rating of 7.8, SWISS is the most popular choice. Air Transat is also a great choice for the route, with an average price of C$ 900 and an overall rating of 7.5.

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

    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 Dublin.

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

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

    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 Dublin with an airline and back to Montreal with another airline.

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

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

See more FAQs

Top tips for finding a cheap flight from Montreal to Dublin

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 989 or less one-way and C$ 1,051 or less round-trip.
  • It only takes about 40min to get to Montreal-Trudeau International Airport (YUL) from Montreal’s Central Station using the VIA Rail. Passengers can take the train to the Dorval station and then catch the free VIA Rail shuttle to the airport.
  • Exchange your dollars for euros in Montreal so you’ll have cash on hand when you land in Dublin. The International Currency (ICE) counter at the Montreal-Trudeau Airport is located before security in the international departures area.
  • Groups with infants and young children can use the priority queues at the A and C security checkpoint in the departures area of the Montreal-Trudeau. Once through security, the kids can run around in the play areas located in most boarding lounges.
  • Services at Montreal-Trudeau for passengers with limited mobility include a priority queue at each pre-boarding security checkpoint for passengers with limited mobility, wheelchair availability at the departure-area information desks, and an assistance-on-arrival service that can be booked through the airport.
  • There are two hotels at the Dublin Airport (DUB), the Radisson Hotel and the Maldron Hotel. Both are located between the Short-Term and Long-Term Parking lots. Each hotel provides a free shuttle service to and from the terminals.
  • When arriving at the Dublin Airport immigration area (after baggage claim), follow the green channel if you have nothing to declare at customs. Otherwise, follow the red channel to clear customs. Do not use the blue channel, which is only for arrivals traveling within the EU.
See more tips

Prefer to fly non-stop from Montreal to Dublin?

Find which airlines fly direct from Pierre Elliott Trudeau Intl to Dublin, which days they fly and book direct flights.

Nonstop departures

Montreal Pierre Elliott Trudeau Intl to Dublin

Tuesday

Air Canada,Lufthansa,United Airlines

Air Canada,Lufthansa, +1 more

Thursday

Air Canada,Lufthansa,United Airlines

Air Canada,Lufthansa, +1 more

Saturday

Air Canada,Lufthansa,United Airlines

Air Canada,Lufthansa, +1 more

See more nonstop flights

Nonstop returns

Dublin to Montreal Pierre Elliott Trudeau Intl

Wednesday

Air Canada,Lufthansa,United Airlines

Air Canada,Lufthansa, +1 more

Friday

Air Canada,Lufthansa,United Airlines

Air Canada,Lufthansa, +1 more

Sunday

Air Canada,Lufthansa,United Airlines

Air Canada,Lufthansa, +1 more

See more nonstop flights
See more nonstop flights

Top 5 airlines serving from Montreal to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Dublin. 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 Montreal to Dublin? 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.
7.5
Air TransatOverall score based on 497 reviews
7.7boarding
8.3crew
6.9entertainment
7.1comfort
6.7food
Airline reviews

The connecting flight lay over was 4.00 hours, the gate agent booked me on the next flight which was about to depart at no extra cost.

10.0 ExcellentAnonymous, Apr. 2024YUL - YYZ
Read more about Air Transat reviews

The connecting flight lay over was 4.00 hours, the gate agent booked me on the next flight which was about to depart at no extra cost.

The ticket price was reasonable, food was okay, not the best. I would use the service again.

Actually the flight was on time. New plane, food was okay but not great.

Old plane, hard seats, 1.30 hours delay, while seating on the plane waiting for departure.

Boarding was a little chaotic but it was a very large flight. It just wasn’t fast. And there was no noticeable difference between zones boarding.

Crew was pleasant. Aircraft was very dated and uncomfortable for our nearly 4 hour flight. We were in row 17 and they ran out of purchasable food by the time they got to us.

We were lucky enough to arrive at the right time. The staff at YYZ did our complete check in and luggage tags for us. Even made sure we knew where we were to head next and how to get there. It truly was one of the best and easiest check inside. Thanks team.

Compagnie efficace et bons prix. Les sièges en classe club pourraient être plus confortables.

Lisbon, make sure to get food , coffee prior to going to boarding gates as there is no food being served after. Only vending machines. A lot of check points to get to the boarding gates. Not enough seating for passengers waiting to board. Crew was very courteous and kind.

We could not check in early, I think because we purchases through a third party, therefore once we got to the airport, no seats together, and only middle seats. Will never do that again

The crew was doing their best on an old plane needing updating. Chairs that creaked and wouldn’t stay in position. My tray table was unusable as was on-board entertainment due the audio needing usb earphones (that were not provided). Prior to boarding in Toronto and despite being scheduled for a wheelchair and assistance, we were dropped off by clubcar without a wheelchair which I found myself by a gate. Due to no boarding gate assigned at that time we waited and when it was, it subsequently was moved from 64 to 95. No help could be found so I pushed my husband’s chair to that furthest gate in the airport at the highest speed possible for a 73 year old. And by that I mean I ran. It was a very stressful experience.

Wifi wasn't working on one of the UA flights after boarding.

Leg room was lacking. Legs crammed into seat in front.

T hey did a great job. Flight was on time .

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

Crew was not very helpful. They forgot to serve me coffee and had to wait for a long time.It looked as if they were not very happy with what they were doing.

The flight I was connecting with waited for me even though my 1st flight was late. I really appreciated that.

The seat is too hard and my back and bottom are having servers pain

There was no lounge for passengers waiting before boarding the aircraft at F65, so passengers are just sitting on the floor or just spread everywhere the premises before boarding.

Great crew, friendly. Found the trip long just sitting with no onboard entertainment

Flight was delayed, I had to put my luggage all the way in the back! They served only a beverage no snack on the way in Air Canada, definitely not a good first impression.

It was an enjoyable flight. I guess the airlines will never go back to catering, they save so much money.

Lovely staff for a short flight! Complimentary wine too made me happy.

5 delays to departure. Finally left 2 hours after scheduled time. Further issues with “paperwork” when we were ready to push away from the gate. Air Canada has a real problem with flights between Montreal and Toronto over the last 24 months. Of my 12 flights, 8 have been delayed or cancelled. With no compensation. I now drive between Toronto and Montreal whenever I can. At least I know I will get there when I planned to.

When we got to the airport for our flight from Chicago to Montreal which was scheduled for 2.00 p.m. they had no record of it and booked us on a flight at 3.30 very disappointing . We also had to pay 50.00 each for a seat. All things considered ,I will never book thru Kayak again. Next time I will only book directly thru Air Canada no second party booking Sue

Terrible crew. Mediocre food. Terrible headphones. No Bluetooth connection for entertainment. Crying babies. Horrible experience.

I am 6'0 and almost no leg room. I am also not a small person, but this was the first time I had a issue with the seat belt. I feel like they should be made a tad bit bigger.

Difficile quand le gate change, les deux fois. Quand on m'a changé les sièges que j' ai réservé, les deux fois. On m'a dit que j'allais être remboursé et rien eu encore

Air Canada continues to disappoint in almost every way. Probably the result of a monopoly, so NO need to improve anything

My flight has been canceled and I had to cancel entire trip.

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

Air Canada from Edmonton to Toronto was disappointing but Lufthansa from Toronto to Frankfurt was excellent.

I ended up buying (for $340) "extra space" seats because I my flying partner was given a STY boarding pass, leading me to conclude that she was on standby and that we had to buy seats on the flight. I later learned that the flight was not sold out and that we could have gotten on as usual. To be honest, I felt swindled.

I'm Canadian. I have the unfortunate experience of pretty not having the choice to fly with them. THEY ARE TERRIBLE.

Great, the staff the service and everything was very good, without delays very comfortable.

Plane was old and the persons chair in front wasn’t easy to move up so he had it back most of the flight including during meals. The touchscreen was not working well and selections weren’t good. First time on a flight I really had a hard time finding something to watch. The crew was great and without them, it would have been a bust. Pilot got us there in record time.

Everything was fine except that the ground personnel in Toronto wasn't able to operate the jet bridge, so that everybody was stuck in the plane after landing for 40 min, so I missed my connection.

They have more than 4 hours delay, and broken all my bags

I purchased a tickket with Lufthansa but "operated by" United Airlines. At the airport United staff were unable to help me select a seat on the portion of the flight actually run by Lufthansa. Nor was I able to check in over the web, possibly to self-select my seat. The link given in the check in email claimed my flight record locator ID was invalid.

Treating basic economy customers like untouchable and giving worst services just because we bought that ticket is ridiculous! We were not given option to choose the seat even at the time of checkin, we had to request the boarding staff at the gate as me and my wife were given different seats. She did not have seats together after letting us know rudely that they are not supposed to give any services to basic economy customers. Even bag purchase charges were extremely high!!

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

The crew on board were all very pleasant and happy to help. The flight had the old business class seats. The departure board in the business lounge did not update and kept on saying ' gate open' but never said boarding. When I got nervous about the departure time and walked to the gate I was told off rudely for being late.

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

The FA told me that the dinner was vegetable curry which turned out to be vegetarian (tofu) which I don’t care for but that was the only disappointing part of my trip.

Entertainment catalog certainly needs an upgrade to include better and latest content. Food was not good at all - they need to cook something edible. Five starts to the crew and on tim performance of British airways though!!

Almost 3 hour delay. First because the crew was late. Then a technical problem with the airplane.

My ticket was cancelled unannounced and I was left stranded in the air port

It was truly amazing. I will do it again! Excellent!

Too many passengers are bringing two large bags, neither fit under the seat so space is limited and the crew ask for many people to check bags

Book cheap flights from Montreal to Dublin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Montreal to Dublin found on KAYAK in the last 72 hours.
8/6Sat
1 stopAir Transat
13h 50mYUL-DUB
C$ 394
23/5Thu
1 stopAir Transat
13h 50mYUL-DUB
C$ 397
16/6Sun
1 stopAir Transat
13h 50mYUL-DUB
C$ 408
16/9Mon
1 stop
12h 30mYUL-DUB
C$ 508
10/6Mon
1 stop
21h 14mYUL-DUB
C$ 512
5/5Sun
2 stopsScandinavian Airlines
15h 30mYUL-DUB
C$ 791
6/6Thu
directLufthansa
6h 10mYUL-DUB
C$ 913
8/6Sat
directLufthansa
6h 10mYUL-DUB
C$ 984
9/6Sun
3 stopsScandinavian Airlines
17h 20mYUL-DUB
C$ 2,766
3/9Tue
directAir Canada
6h 10mYUL-DUB
C$ 5,666

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Last minute flights from Montreal to Dublin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Montreal to Dublin that are departing in the next 10 days.
29/4Mon
multi-stop
28h 30mYUL-DUB
3/5Fri
multi-stop
32h 53mDUB-YUL
C$ 1,118
29/4Mon
multi-stop
18h 00mYUL-DUB
3/5Fri
multi-stop
16h 18mDUB-YUL
C$ 1,263
29/4Mon
multi-stop
13h 45mYUL-DUB
3/5Fri
multi-stop
17h 18mDUB-YUL
C$ 1,516
29/4Mon
multi-stopScandinavian Airlines
17h 30mYUL-DUB
3/5Fri
multi-stopScandinavian Airlines
26h 28mDUB-YUL
C$ 2,389

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Montreal - Dublin Flights

Departure:

Montreal (YUL)Canada

Destination:

Dublin (DUB)Ireland

Return flight deals:

Dublin - Montreal

Cabin classes:

C$ 2,226
C$ 902

Browse destinations: