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Cheap flights from Ireland to Montreal from €168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Montreal departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ireland to Montreal

Recent return flight deals from Ireland to Montreal

Enter your travel dates to find the best prices.
Air Canada Logo
09:50 - 17:51
DUB
-
YUL
13h 01m1 stop
Air Canada Logo
16:30 - 08:15
YUL
-
DUB
10h 45m1 stop
€462Air Canada
Wed, 6 May - Sun, 10 May
Multiple Airlines Logo
12:10 - 20:15
DUB
-
YUL
13h 05m1 stop
Multiple Airlines Logo
21:45 - 23:20
YUL
-
DUB
20h 35m1 stop
€467Multiple Airlines
Mon, 19 Jan - Wed, 28 Jan
Multiple Airlines Logo
11:30 - 00:43
DUB
-
YUL
18h 13m2 stops
Multiple Airlines Logo
06:45 - 10:15
YUL
-
DUB
22h 30m2 stops
€473Multiple Airlines
Wed, 21 Jan - Wed, 28 Jan
Multiple Airlines Logo
08:45 - 15:45
DUB
-
YUL
12h 00m1 stop
Multiple Airlines Logo
21:25 - 15:45
YUL
-
DUB
13h 20m1 stop
€479Multiple Airlines
Thu, 22 Jan - Thu, 29 Jan
Multiple Airlines Logo
16:45 - 15:10
DUB
-
YUL
27h 25m2 stops
Multiple Airlines Logo
21:25 - 15:45
YUL
-
DUB
13h 20m1 stop
€480Multiple Airlines
Thu, 22 Jan - Thu, 29 Jan
Multiple Airlines Logo
16:45 - 12:00
DUB
-
YUL
24h 15m2 stops
Multiple Airlines Logo
21:25 - 14:00
YUL
-
DUB
11h 35m1 stop
€485Multiple Airlines
Thu, 22 Jan - Thu, 29 Jan
Multiple Airlines Logo
06:00 - 15:45
DUB
-
YUL
14h 45m1 stop
Multiple Airlines Logo
21:25 - 14:00
YUL
-
DUB
11h 35m1 stop
€488Multiple Airlines
Thu, 22 Jan - Thu, 29 Jan
Air Transat Logo
13:15 - 19:20
DUB
-
YUL
11h 05m1 stop
Air Transat Logo
20:35 - 11:30
YUL
-
DUB
9h 55m1 stop
€499Air Transat
Mon, 11 May - Fri, 22 May
Aer Lingus Logo
20:05 - 18:45
SNN
-
YUL
27h 40m1 stop
Aer Lingus Logo
20:40 - 16:45
YUL
-
SNN
15h 05m1 stop
€626Aer Lingus
Thu, 22 Jan - Thu, 29 Jan
Air Canada Logo
17:30 - 16:50
SNN
-
YUL
28h 20m2 stops
Air Canada Logo
19:10 - 11:30
YUL
-
SNN
11h 20m1 stop
€660Air Canada
Thu, 22 Jan - Thu, 29 Jan

Air Canada flights from Ireland to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Ireland to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
6 May
DUB09:50Dublin
13h 01m
1 stop
YUL17:51Montreal Pierre Elliott Trudeau Intl
10 May
YUL16:30Montreal Pierre Elliott Trudeau Intl
10h 45m
1 stop
DUB08:15Dublin
€462
Find similar
Air Canada
11 May
DUB09:50Dublin
10h 31m
1 stop
YUL15:21Montreal Pierre Elliott Trudeau Intl
22 May
YUL20:30Montreal Pierre Elliott Trudeau Intl
6h 15m
DUB07:45Dublin
€550
Find similar
Air Canada
29 Apr
DUB09:50Dublin
17h 01m
1 stop
YUL21:51Montreal Pierre Elliott Trudeau Intl
3 May
YUL21:00Montreal Pierre Elliott Trudeau Intl
30h 15m
1 stop
DUB08:15Dublin
€555
Find similar

Lufthansa flights from Ireland to Montreal Pierre Elliott Trudeau Intl Airport

Our best Lufthansa deals on Ireland to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Lufthansa
19 Jan
DUB05:10Dublin
11h 50m
1 stop
YUL12:00Montreal Pierre Elliott Trudeau Intl
28 Jan
YUL20:10Montreal Pierre Elliott Trudeau Intl
16h 00m
1 stop
DUB17:10Dublin
€508
Find similar
Lufthansa
15 Jan
DUB05:00Dublin
12h 00m
1 stop
YUL12:00Montreal Pierre Elliott Trudeau Intl
19 Jan
YUL17:55Montreal Pierre Elliott Trudeau Intl
17h 30m
1 stop
DUB16:25Dublin
€518
Find similar
Lufthansa
23 Jan
DUB05:10Dublin
11h 50m
1 stop
YUL12:00Montreal Pierre Elliott Trudeau Intl
30 Jan
YUL15:10Montreal Pierre Elliott Trudeau Intl
11h 00m
1 stop
DUB07:10Dublin
€521
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Montreal Pierre Elliott Trudeau Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 10 December 2025.
Use the filters below to find and compare flights from Ireland to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 6/5

09:50-17:51

1 stop13h 01m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

16:30-08:15

1 stop10h 45m

€462

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 19/1

12:10-20:15

1 stop13h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

21:45-23:20

1 stop20h 35m

€467

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 21/1

11:30-00:43

2 stops18h 13m

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

06:45-10:15

2 stops22h 30m

€473

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 22/1

08:45-15:45

1 stop12h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

21:25-15:45

1 stop13h 20m

€479

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 22/1

16:45-15:10

2 stops27h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

21:25-15:45

1 stop13h 20m

€480

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 22/1

16:45-12:00

2 stops24h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

21:25-14:00

1 stop11h 35m

€485

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 22/1

06:00-15:45

1 stop14h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

21:25-14:00

1 stop11h 35m

€488

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 11/5

13:15-19:20

1 stop11h 05m

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

20:35-11:30

1 stop9h 55m

€499

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Thu 22/1

20:05-18:45

1 stop27h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

20:40-16:45

1 stop15h 05m

€626

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Thu 22/1

17:30-16:50

2 stops28h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

19:10-11:30

1 stop11h 20m

€660

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Ireland to Montreal Pierre Elliott Trudeau Intl Airport

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 Montreal Pierre Elliott Trudeau Intl Airport?

The month of March is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Ireland, with most prices found around €501. The month of September is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Ireland averaging around €513.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

On average, the least expensive day to fly to Montreal Pierre Elliott Trudeau Intl Airport from Ireland is on a Friday. momondo users have found tickets for Friday departures for as low as €572. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €656.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

Our data shows that the cheapest Ireland to Montreal Pierre Elliott Trudeau Intl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Montreal Pierre Elliott Trudeau Intl Airport in the afternoon for as low as €480. In contrast, the most expensive time of day to depart to Montreal Pierre Elliott Trudeau Intl Airport is in the morning when prices are around €641.

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

Fly from Dublin to Montreal Pierre Elliott Trudeau Intl for the best Ireland - Montreal Pierre Elliott Trudeau Intl flight prices

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

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around €627 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Ireland for as low as €473 on momondo.

What cabin class options are available on Ireland to Montreal Pierre Elliott Trudeau Intl flights?

There is only 1 cabin class available to choose from on Ireland to Montreal Pierre Elliott Trudeau Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to Montreal Pierre Elliott Trudeau Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Ireland to Montreal Pierre Elliott Trudeau Intl Airport.

Cheap Ireland to Montreal Pierre Elliott Trudeau Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Montreal Pierre Elliott Trudeau Intl Airport

Best price found

€645

Fastest flight time

6h 25m

Direct flights

Tue and Sun
The best flight deal from Ireland to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is €645
The fastest flight from Ireland to Montreal Pierre Elliott Trudeau Intl Airport takes 6h 25m
Direct flights go from Ireland to Montreal Pierre Elliott Trudeau Intl Airport on Tuesday and Sunday. There are no airlines offering direct flights..
Search flight deals

  • When did momondo last update prices for flights from Ireland to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Ireland to Montreal Pierre Elliott Trudeau Intl Airport refresh daily.

  • How many operators does momondo search for flights from Ireland to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Ireland to Montreal Pierre Elliott Trudeau Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents you'll need for your trip to Montreal Pierre Elliott Trudeau Intl Airport 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 licence and a passport that is valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. 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 Ireland to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Ireland to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Ireland to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom €443Free CancellationRating
6.7
7,573 reviews
Search British Airways flights
Air CanadaPriceFrom €470Free CancellationRating
7.1
10,513 reviews
Search Air Canada flights
LufthansaPriceFrom €470Free CancellationRating
6.8
7,622 reviews
Search Lufthansa flights

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Trois-Rivières

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Montreal?

Finding the right flight to Montreal from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montreal quick and easy, saving you time and money.

Can I find flights from Ireland to Montreal with flexible booking policies on momondo?

Flights from Ireland to Montreal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ireland to Montreal?

momondo provides multiple filters to help you find the best flight to Montreal from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ireland to Montreal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Montreal from Ireland. 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.

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