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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland from €231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ireland departing on 19/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
WestJet Logo
06:45 - 10:00YUL-DUB
22h 15m1 stop
WestJet Logo
11:20 - 00:40DUB-YUL
18h 20m1 stop
€409WestJet
Find Deal
Mon, 20 Apr - Sat, 2 May
WestJet Logo
06:45 - 10:00YUL-DUB
22h 15m1 stop
WestJet Logo
11:20 - 00:40DUB-YUL
18h 20m1 stop
€413WestJet
Find Deal
Mon, 20 Apr - Tue, 5 May
TAP AIR PORTUGAL Logo
21:45 - 23:20YUL-DUB
20h 35m1 stop
TAP AIR PORTUGAL Logo
11:10 - 20:15DUB-YUL
14h 05m1 stop
€430TAP AIR PORTUGAL
Find Deal
Fri, 28 Nov - Fri, 5 Dec
Multiple Airlines Logo
21:45 - 13:45YUL-DUB
11h 00m1 stop
Multiple Airlines Logo
10:15 - 20:15DUB-YUL
15h 00m1 stop
€448Multiple Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
TAP AIR PORTUGAL Logo
21:45 - 23:20YUL-DUB
20h 35m1 stop
TAP AIR PORTUGAL Logo
11:10 - 20:15DUB-YUL
14h 05m1 stop
€450TAP AIR PORTUGAL
Find Deal
Wed, 3 Dec - Sun, 7 Dec
Multiple Airlines Logo
21:45 - 20:20YUL-DUB
17h 35m1 stop
Multiple Airlines Logo
10:15 - 20:15DUB-YUL
15h 00m1 stop
€462Multiple Airlines
Find Deal
Wed, 14 Jan - Wed, 21 Jan
British Airways Logo
20:40 - 14:50YUL-DUB
13h 10m1 stop
British Airways Logo
13:00 - 18:45DUB-YUL
10h 45m1 stop
€521British Airways
Find Deal
Thu, 15 Jan - Mon, 19 Jan
American Airlines Logo
20:40 - 09:35YUL-DUB
31h 55m1 stop
American Airlines Logo
11:30 - 12:24DUB-YUL
29h 54m1 stop
€522American Airlines
Find Deal
Mon, 12 Jan - Thu, 22 Jan
American Airlines Logo
20:40 - 12:35YUL-DUB
10h 55m1 stop
American Airlines Logo
15:55 - 18:45DUB-YUL
31h 50m1 stop
€523American Airlines
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Mon, 12 Jan - Sun, 18 Jan
British Airways Logo
22:00 - 14:45YUL-DUB
11h 45m1 stop
British Airways Logo
10:30 - 20:15DUB-YUL
14h 45m1 stop
€524British Airways
Find Deal
Tue, 14 Apr - Tue, 21 Apr

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
20 Apr
YUL06:45Montreal Pierre Elliott Trudeau Intl
22h 15m
1 stop
DUB10:00Dublin
2 May
DUB11:20Dublin
18h 20m
1 stop
YUL00:40Montreal Pierre Elliott Trudeau Intl
€409
Find similar
WestJet
20 Apr
YUL06:45Montreal Pierre Elliott Trudeau Intl
22h 15m
1 stop
DUB10:00Dublin
5 May
DUB11:20Dublin
18h 20m
1 stop
YUL00:40Montreal Pierre Elliott Trudeau Intl
€413
Find similar
WestJet
22 Apr
YUL06:45Montreal Pierre Elliott Trudeau Intl
22h 15m
1 stop
DUB10:00Dublin
5 May
DUB11:20Dublin
18h 20m
1 stop
YUL00:40Montreal Pierre Elliott Trudeau Intl
€420
Find similar

TAP AIR PORTUGAL flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland

Our best TAP AIR PORTUGAL deals on Montreal Pierre Elliott Trudeau Intl Airport to Ireland flight tickets
TAP AIR PORTUGAL
28 Nov
YUL21:45Montreal Pierre Elliott Trudeau Intl
20h 35m
1 stop
DUB23:20Dublin
5 Dec
DUB11:10Dublin
14h 05m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
€430
Find similar
TAP AIR PORTUGAL
3 Dec
YUL21:45Montreal Pierre Elliott Trudeau Intl
20h 35m
1 stop
DUB23:20Dublin
7 Dec
DUB11:10Dublin
14h 05m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
€450
Find similar
TAP AIR PORTUGAL
5 Dec
YUL21:45Montreal Pierre Elliott Trudeau Intl
13h 25m
1 stop
DUB16:10Dublin
12 Dec
DUB11:10Dublin
14h 05m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
€456
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland 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 3 November 2025.
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

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

06:45-10:00

1 stop22h 15m

Dublin

Sat 2/5

11:20-00:40

1 stop18h 20m

€409

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

06:45-10:00

1 stop22h 15m

Dublin

Tue 5/5

11:20-00:40

1 stop18h 20m

€413

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 28/11

21:45-23:20

1 stop20h 35m

Dublin

Fri 5/12

11:10-20:15

1 stop14h 05m

€430

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 26/11

21:45-13:45

1 stop11h 00m

Dublin

Wed 3/12

10:15-20:15

1 stop15h 00m

€448

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

21:45-23:20

1 stop20h 35m

Dublin

Sun 7/12

11:10-20:15

1 stop14h 05m

€450

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

21:45-20:20

1 stop17h 35m

Dublin

Wed 21/1

10:15-20:15

1 stop15h 00m

€462

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

20:40-14:50

1 stop13h 10m

Dublin

Mon 19/1

13:00-18:45

1 stop10h 45m

€521

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

20:40-09:35

1 stop31h 55m

Dublin

Thu 22/1

11:30-12:24

1 stop29h 54m

€522

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

20:40-12:35

1 stop10h 55m

Dublin

Sun 18/1

15:55-18:45

1 stop31h 50m

€523

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

22:00-14:45

1 stop11h 45m

Dublin

Tue 21/4

10:30-20:15

1 stop14h 45m

€524

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 Ireland from

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

What is the cheapest month to fly to Ireland?

The month of November is another great option to travel to Ireland, with average flight prices from Montreal Pierre Elliott Trudeau Intl Airport averaging around €565.

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

In the evening is the cheapest time of day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ireland when you can find flight prices for as low as €696. Flying to Ireland in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around €714.

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 €613 when searching weeks before you fly. 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 €541 on momondo.

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

There is only 1 cabin class 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 51% 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

Direct flights

None
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Ireland.
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  • 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 are updated daily.

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

    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 stopovers. It is recommended that you verify with the airline you are booking with for 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 licence 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?

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?

Flights from Montreal to Ireland 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 Montreal to Ireland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to Ireland.

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

Yes. momondo can track prices for Montreal to Ireland 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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