What is the most punctual flight time for Montreal to Ireland flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Which airlines fly to Ireland?

Air Canada, Air Transat and WestJet are the top three most popular airlines that fly to Ireland from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Canada is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Ireland. Keep in mind that there are 7 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on Montreal to Ireland flights?

According to our data, Air Canada has had the least delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Ireland?

WestJet is the most popular carrier operating from Montreal Pierre Elliott Trudeau Intl to Ireland

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

How often are flights from Montreal to Ireland delayed?

Historically, on average around 7% of flights between Montreal and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 253 minutes.

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

As of March 2026, there are 7 operators available to choose from for flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport 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.

C$ 353 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland in 2026

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 a.m. - 11:30 a.m.

YUL

DUB

23h 45m

1 stop

1:15 p.m. - 5:02 p.m.

DUB

YUL

32h 47m

1 stop

C$ 620Air Transat

Thu, 11 Jun - Fri, 19 Jun

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

YUL

DUB

19h 30m

1 stop

1:15 p.m. - 5:02 p.m.

DUB

YUL

32h 47m

1 stop

C$ 633Air Transat

Wed, 10 Jun - Fri, 19 Jun

4:15 p.m. - 11:30 a.m.

YUL

DUB

14h 15m

1 stop

1:15 p.m. - 7:30 p.m.

DUB

YUL

11h 15m

1 stop

C$ 636Air Transat

Thu, 11 Jun - Fri, 19 Jun

4:15 p.m. - 11:30 a.m.

YUL

DUB

14h 15m

1 stop

1:15 p.m. - 7:20 p.m.

DUB

YUL

11h 05m

1 stop

C$ 645Air Transat

Sat, 19 Sep - Wed, 30 Sep

3:10 p.m. - 11:30 a.m.

YUL

DUB

15h 20m

1 stop

1:15 p.m. - 5:02 p.m.

DUB

YUL

32h 47m

1 stop

C$ 646Porter Airlines

Tue, 19 May - Wed, 27 May

4:15 p.m. - 11:30 a.m.

YUL

DUB

14h 15m

1 stop

1:15 p.m. - 7:20 p.m.

DUB

YUL

11h 05m

1 stop

C$ 647Air Transat

Sat, 19 Sep - Wed, 30 Sep

8:35 p.m. - 11:30 a.m.

YUL

DUB

9h 55m

1 stop

1:15 p.m. - 10:02 a.m.

DUB

YUL

25h 47m

1 stop

C$ 649Air Transat

Tue, 9 Jun - Tue, 16 Jun

11:00 p.m. - 10:55 a.m.

YUL

ORK

30h 55m

1 stop

5:55 a.m. - 9:00 p.m.

ORK

YUL

20h 05m

1 stop

C$ 842Multiple Airlines

Mon, 27 Apr - Mon, 4 May

12:00 p.m. - 9:00 p.m.

YUL

ORK

28h 00m

3 stops

11:55 p.m. - 12:38 a.m.

ORK

YUL

29h 43m

3 stops

C$ 991Multiple Airlines

Mon, 13 Apr - Sun, 19 Apr

3:25 p.m. - 10:15 a.m.

YUL

SNN

13h 50m

1 stop

12:30 p.m. - 10:06 p.m.

SNN

YUL

14h 36m

1 stop

C$ 1,152Air Canada

Mon, 20 Apr - Mon, 27 Apr

Porter Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland

Our best Porter Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Ireland flight tickets

Porter Airlines

4 Jun

YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl

13h 20m

1 stop

DUB11:30 a.m.Dublin

16 Jun

DUB1:15 p.m.Dublin

32h 47m

1 stop

YUL5:02 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 656

Porter Airlines

4 Jun

YUL11:00 a.m.Montreal Pierre Elliott Trudeau Intl

19h 30m

1 stop

DUB11:30 a.m.Dublin

16 Jun

DUB1:15 p.m.Dublin

32h 47m

1 stop

YUL5:02 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 658

Porter Airlines

1 Jun

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

23h 45m

1 stop

DUB11:30 a.m.Dublin

16 Jun

DUB1:15 p.m.Dublin

16h 22m

1 stop

YUL12:37 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 660

WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to Ireland flight tickets

WestJet

4 May

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

44h 35m

2 stops

DUB8:20 a.m.Dublin

15 May

DUB10:40 a.m.Dublin

18h 45m

1 stop

YUL12:25 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 684

WestJet

6 Jun

YUL7:20 p.m.Montreal Pierre Elliott Trudeau Intl

9h 00m

1 stop

DUB9:20 a.m.Dublin

18 Jun

DUB10:40 a.m.Dublin

12h 40m

1 stop

YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 690

WestJet

6 Jun

YUL7:20 p.m.Montreal Pierre Elliott Trudeau Intl

9h 00m

1 stop

DUB9:20 a.m.Dublin

11 Jun

DUB10:40 a.m.Dublin

12h 40m

1 stop

YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 693

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

6:45 a.m.-11:30 a.m.

1 stop23h 45m

Dublin

Fri 19/6

1:15 p.m.-5:02 p.m.

1 stop32h 47m

C$ 620

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

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

1 stop19h 30m

Dublin

Fri 19/6

1:15 p.m.-5:02 p.m.

1 stop32h 47m

C$ 633

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

4:15 p.m.-11:30 a.m.

1 stop14h 15m

Dublin

Fri 19/6

1:15 p.m.-7:30 p.m.

1 stop11h 15m

C$ 636

Quickest round-trip

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

4:15 p.m.-11:30 a.m.

1 stop14h 15m

Dublin

Wed 30/9

1:15 p.m.-7:20 p.m.

1 stop11h 05m

C$ 645

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

3:10 p.m.-11:30 a.m.

1 stop15h 20m

Dublin

Wed 27/5

1:15 p.m.-5:02 p.m.

1 stop32h 47m

C$ 646

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

4:15 p.m.-11:30 a.m.

1 stop14h 15m

Dublin

Wed 30/9

1:15 p.m.-7:20 p.m.

1 stop11h 05m

C$ 647

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

8:35 p.m.-11:30 a.m.

1 stop9h 55m

Dublin

Tue 16/6

1:15 p.m.-10:02 a.m.

1 stop25h 47m

C$ 649

MontrealCork

YUL - ORK

YULORK

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

11:00 p.m.-10:55 a.m.

1 stop30h 55m

Cork

Mon 4/5

5:55 a.m.-9:00 p.m.

1 stop20h 05m

C$ 842

MontrealCork

YUL - ORK

YULORK

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

12:00 p.m.-9:00 p.m.

3 stops28h 00m

Cork

Sun 19/4

11:55 p.m.-12:38 a.m.

3 stops29h 43m

C$ 991

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

3:25 p.m.-10:15 a.m.

1 stop13h 50m

Shannon

Mon 27/4

12:30 p.m.-10:06 p.m.

1 stop14h 36m

C$ 1,152

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

What is the cheapest month to fly to Ireland?

The cheapest month to fly to Ireland from Montreal Pierre Elliott Trudeau Intl Airport is in November. Flight prices, which tend to average around C$ 850, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Ireland from Montreal Pierre Elliott Trudeau Intl Airport during September instead. Flights to Ireland in September, while not as cheap as those in November, still average around C$ 852.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to Ireland is on a Tuesday when prices can be found for as low as C$ 903. The most expensive day to fly to Ireland is Friday, with ticket prices averaging around C$ 1,032.

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

Fly from Montreal Pierre Elliott Trudeau Intl to Dublin for the best Montreal Pierre Elliott Trudeau Intl - 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 Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around C$ 957 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 843 on momondo.

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

There are 2 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to Ireland 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 Montreal Pierre Elliott Trudeau Intl Airport to Ireland flights?

You could potentially save up to 21% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Ireland flight.

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

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

Best price found	C$ 924
Fastest flight time	5h 55m
Direct flights	Mon, Tue, Thu and Sat
Airports in Ireland	77 airports

The best flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Ireland found on momondo in the last 72 hours is C$ 924

The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Ireland takes 5h 55m

Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Ireland on Monday, Tuesday, Thursday and Saturday. There are no airlines offering direct flights.

There are 77 airports in Ireland. From Montreal Pierre Elliott Trudeau Intl Airport there are direct flights to Dublin (DUB).

Search flight deals

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland were last updated today.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?
As of March 2026, there are 7 operators available to choose from for flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport to Ireland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Ireland is Boeing 787-9 Dreamliner (63.93% of total bookings). The next most popular plane models are Airbus A321neo (15.30%), Airbus A330-300 (12.57%), and Boeing 787-8 Dreamliner (2.73%).

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

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Ireland with momondo

Airline	Rating	Free Cancellation	Price
Air Transat	PriceFrom C$ 559	Free Cancellation	Rating 7.7 529 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 563	Free Cancellation	Rating 8.0 430 reviews	Search Porter Airlines flights
WestJet	PriceFrom C$ 637	Free Cancellation	Rating 7.2 3,307 reviews	Search WestJet flights
British Airways	PriceFrom C$ 648	Free Cancellation	Rating 6.7 7,834 reviews	Search British Airways flights
Lufthansa	PriceFrom C$ 717	Free Cancellation	Rating 6.8 7,877 reviews	Search Lufthansa flights
Air Canada	PriceFrom C$ 796	Free Cancellation	Rating 7.1 10,862 reviews	Search Air Canada flights
American Airlines	PriceFrom C$ 842	Free Cancellation	Rating 7.1 11,531 reviews	Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ireland from Montreal.

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

Yes. momondo enables you to select and highlight flights to Ireland from Montreal with this policy.

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?

Of course. momondo tracks the price of Montreal to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular Cities in Ireland

Flights to Dublinfrom C$ 553

Flights to Corkfrom C$ 860

Flights to Shannon, Clarefrom C$ 836

Flights to Milltown (Kerry)from C$ 1,341

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland from C$ 353

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Porter Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland

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Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland that are best for you.

See travel insights to Ireland from

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

What is the cheapest month to fly to Ireland?

What is the cheapest day to depart on your flight to Ireland?

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

How far in advance should I book a flight to Ireland?

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

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

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Ireland?

Which airlines fly to Ireland?

How often are flights from Montreal to Ireland delayed?

What is the most punctual flight time for Montreal to Ireland flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Montreal to Ireland flights?

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

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

Best price found

Fastest flight time

Direct flights

Airports in Ireland

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

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Ireland with momondo

Why use momondo?

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo

Montreal Pierre Elliott Trudeau Intl Airport flight routes

According to popular flight searches on momondo this year

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Ireland

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List of cabin classes available on flights landing in Ireland. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year