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Cheap flights from Dublin to Montreal from C$ 379

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Montreal departing on 10/2. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:15 p.m. - 7:40 p.m.
DUB
-
YUL
30h 25m1 stop
Multiple Airlines Logo
9:40 p.m. - 5:50 p.m.
YUL
-
DUB
15h 10m1 stop
C$ 759Multiple Airlines
Sat, 24 Jan - Fri, 30 Jan
Multiple Airlines Logo
6:10 p.m. - 7:40 p.m.
DUB
-
YUL
30h 30m1 stop
Multiple Airlines Logo
9:40 p.m. - 10:15 a.m.
YUL
-
DUB
31h 35m1 stop
C$ 761Multiple Airlines
Thu, 29 Jan - Wed, 4 Feb
Multiple Airlines Logo
6:10 p.m. - 7:40 p.m.
DUB
-
YUL
30h 30m1 stop
Multiple Airlines Logo
9:40 p.m. - 9:45 p.m.
YUL
-
DUB
19h 05m1 stop
C$ 763Multiple Airlines
Thu, 29 Jan - Wed, 4 Feb
Air Transat Logo
1:15 p.m. - 9:17 p.m.
DUB
-
YUL
13h 02m1 stop
Air Transat Logo
10:00 a.m. - 11:30 a.m.
YUL
-
DUB
20h 30m1 stop
C$ 782Air Transat
Sat, 30 May - Sat, 6 Jun
Multiple Airlines Logo
6:00 p.m. - 12:00 p.m.
DUB
-
YUL
23h 00m2 stops
Multiple Airlines Logo
9:25 p.m. - 10:55 p.m.
YUL
-
DUB
20h 30m1 stop
C$ 786Multiple Airlines
Wed, 21 Jan - Wed, 28 Jan
Air Transat Logo
1:15 p.m. - 9:17 p.m.
DUB
-
YUL
13h 02m1 stop
Air Transat Logo
6:00 p.m. - 11:30 a.m.
YUL
-
DUB
12h 30m1 stop
C$ 794Air Transat
Wed, 13 May - Tue, 26 May
Multiple Airlines Logo
2:30 p.m. - 3:10 p.m.
DUB
-
YUL
29h 40m2 stops
Multiple Airlines Logo
4:45 p.m. - 9:20 p.m.
YUL
-
DUB
23h 35m2 stops
C$ 795Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
9:25 a.m. - 3:10 p.m.
DUB
-
YUL
34h 45m2 stops
Multiple Airlines Logo
4:45 p.m. - 9:45 p.m.
YUL
-
DUB
24h 00m2 stops
C$ 800Multiple Airlines
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
6:10 p.m. - 7:40 p.m.
DUB
-
YUL
30h 30m1 stop
Multiple Airlines Logo
9:40 p.m. - 10:55 p.m.
YUL
-
DUB
44h 15m2 stops
C$ 801Multiple Airlines
Thu, 29 Jan - Fri, 6 Feb
Multiple Airlines Logo
6:10 p.m. - 7:40 p.m.
DUB
-
YUL
30h 30m1 stop
Multiple Airlines Logo
9:40 p.m. - 7:10 p.m.
YUL
-
DUB
16h 30m2 stops
C$ 804Multiple Airlines
Thu, 29 Jan - Wed, 4 Feb

Air Transat flights from Dublin to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Transat deals on Dublin to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Transat
30 May
DUB1:15 p.m.Dublin
13h 02m
1 stop
YUL9:17 p.m.Montreal Pierre Elliott Trudeau Intl
6 Jun
YUL10:00 a.m.Montreal Pierre Elliott Trudeau Intl
20h 30m
1 stop
DUB11:30 a.m.Dublin
C$ 782
Find similar
Air Transat
13 May
DUB1:15 p.m.Dublin
13h 02m
1 stop
YUL9:17 p.m.Montreal Pierre Elliott Trudeau Intl
26 May
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
12h 30m
1 stop
DUB11:30 a.m.Dublin
C$ 794
Find similar

American Airlines flights from Dublin to Montreal Pierre Elliott Trudeau Intl Airport

Our best American Airlines deals on Dublin to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
5 May
DUB12:45 p.m.Dublin
12h 30m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
12 May
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
15h 50m
1 stop
DUB6:50 p.m.Dublin
C$ 805
Find similar
American Airlines
29 Jan
DUB11:30 a.m.Dublin
31h 15m
2 stops
YUL1:45 p.m.Montreal Pierre Elliott Trudeau Intl
4 Feb
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
15h 20m
1 stop
DUB5:00 p.m.Dublin
C$ 842
Find similar
American Airlines
30 Apr
DUB1:45 p.m.Dublin
38h 05m
2 stops
YUL10:50 p.m.Montreal Pierre Elliott Trudeau Intl
4 May
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
11h 40m
1 stop
DUB2:40 p.m.Dublin
C$ 845
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dublin 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 96,600 searches. Data last updated 28 December 2025.
Use the filters below to find and compare flights from Dublin 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

Sat 24/1

6:15 p.m.-7:40 p.m.

1 stop30h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

9:40 p.m.-5:50 p.m.

1 stop15h 10m

C$ 759

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 29/1

6:10 p.m.-7:40 p.m.

1 stop30h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

9:40 p.m.-10:15 a.m.

1 stop31h 35m

C$ 761

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 29/1

6:10 p.m.-7:40 p.m.

1 stop30h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

9:40 p.m.-9:45 p.m.

1 stop19h 05m

C$ 763

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sat 30/5

1:15 p.m.-9:17 p.m.

1 stop13h 02m

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

10:00 a.m.-11:30 a.m.

1 stop20h 30m

C$ 782

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 21/1

6:00 p.m.-12:00 p.m.

2 stops23h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

9:25 p.m.-10:55 p.m.

1 stop20h 30m

C$ 786

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 13/5

1:15 p.m.-9:17 p.m.

1 stop13h 02m

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

6:00 p.m.-11:30 a.m.

1 stop12h 30m

C$ 794

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 26/1

2:30 p.m.-3:10 p.m.

2 stops29h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

4:45 p.m.-9:20 p.m.

2 stops23h 35m

C$ 795

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 4/2

9:25 a.m.-3:10 p.m.

2 stops34h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

4:45 p.m.-9:45 p.m.

2 stops24h 00m

C$ 800

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 29/1

6:10 p.m.-7:40 p.m.

1 stop30h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

9:40 p.m.-10:55 p.m.

2 stops44h 15m

C$ 801

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 29/1

6:10 p.m.-7:40 p.m.

1 stop30h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

9:40 p.m.-7:10 p.m.

2 stops16h 30m

C$ 804

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Montreal from

How to get the cheapest flight ticket from Dublin 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 Dublin, with most prices found around C$ 797. The month of September is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Dublin averaging around C$ 816.

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

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Saturday when prices can be found for as low as C$ 937. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,147.

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

Fly from Dublin to Montreal Pierre Elliott Trudeau Intl for the best Dublin - 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 Dublin 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 C$ 956 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Dublin for as low as C$ 753 on momondo.

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

There is only 1 cabin class available to choose from on Dublin 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 Dublin to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 41% on your flight if you consider stops on a Dublin to Montreal Pierre Elliott Trudeau Intl Airport flight.

When to book flights from Dublin to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dublin to Montreal Pierre Elliott Trudeau Intl Airport (DUB to YUL) flight deals and tips

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

Fastest flight time

6h 25m

Direct flights

Sun
The fastest flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport takes 6h 25m
Direct flights go from Dublin to Montreal Pierre Elliott Trudeau Intl Airport on Sunday. There are no airlines offering direct flights.
Search flight deals

  • How far is Dublin to Montreal Pierre Elliott Trudeau Intl by plane?

    Dublin and Montreal Pierre Elliott Trudeau Intl are 4770.8 km apart from one another. Flights usually cover this in 6h 25m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Dublin Airport to Montreal Pierre Elliott Trudeau Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport 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 license 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 Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

  • What is the most popular airline from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

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

Compare and see reviews for airlines that fly from Dublin to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 714Free CancellationRating
6.7
7,616 reviews
Search British Airways flights
Air CanadaPriceFrom C$ 799Free CancellationRating
7.1
10,562 reviews
Search Air Canada flights

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Montebello
Trois-Rivières
Sherbrooke
Brossard
Longueuil
Boucherville
Dorval
North Hatley
Cornwall
Drummondville
Magog
Saint-Sauveur
Bromont
Saint-Jean-sur-Richelieu
Sutton
Waterloo

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dublin to Montreal. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Montreal from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Dublin and Montreal 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 Dublin to Montreal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dublin to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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