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Cheap flights from Montreal to Ireland from €226

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 to Ireland departing on 4/5. 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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Cheap return flights

Enter your travel dates to find the best prices.
WestJet Logo
06:45 - 09:55YUL-DUB
22h 10m1 stop
WestJet Logo
09:45 - 00:40DUB-YUL
19h 55m2 stops
€385WestJet
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Wed, 6 May - Wed, 20 May
WestJet Logo
06:45 - 09:55YUL-DUB
22h 10m1 stop
WestJet Logo
11:20 - 00:40DUB-YUL
18h 20m1 stop
€390WestJet
Find Deal
Mon, 11 May - Mon, 18 May
WestJet Logo
06:45 - 09:55YUL-DUB
22h 10m1 stop
WestJet Logo
11:20 - 00:40DUB-YUL
18h 20m1 stop
€403WestJet
Find Deal
Tue, 12 May - Tue, 26 May
American Airlines Logo
20:40 - 16:45YUL-SNN
15h 05m1 stop
American Airlines Logo
07:50 - 18:45SNN-YUL
15h 55m1 stop
€611American Airlines
Find Deal
Mon, 16 Feb - Tue, 24 Feb
American Airlines Logo
20:40 - 11:30YUL-SNN
9h 50m1 stop
American Airlines Logo
07:50 - 22:50SNN-YUL
20h 00m2 stops
€635American Airlines
Find Deal
Tue, 17 Feb - Mon, 23 Feb
Delta Logo
17:00 - 14:25YUL-ORK
16h 25m1 stop
Delta Logo
15:10 - 15:00ORK-YUL
28h 50m1 stop
€919Delta
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Mon, 11 May - Thu, 14 May
Delta Logo
18:50 - 22:35YUL-ORK
22h 45m1 stop
Delta Logo
15:10 - 12:05ORK-YUL
25h 55m1 stop
€921Delta
Find Deal
Mon, 11 May - Thu, 14 May
Lufthansa Logo
20:40 - 16:15YUL-ORK
14h 35m2 stops
Lufthansa Logo
17:00 - 11:50ORK-YUL
23h 50m2 stops
€930Lufthansa
Find Deal
Mon, 11 May - Thu, 14 May
Air France Logo
17:00 - 14:25YUL-ORK
16h 25m1 stop
Air France Logo
15:10 - 16:55ORK-YUL
30h 45m2 stops
€971Air France
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Mon, 11 May - Thu, 14 May
Air France Logo
19:00 - 14:25YUL-ORK
14h 25m1 stop
Air France Logo
15:10 - 16:55ORK-YUL
30h 45m2 stops
€972Air France
Find Deal
Mon, 11 May - Thu, 14 May

WestJet flights from Montreal to Ireland

Our best WestJet deals on Montreal to Ireland flight tickets
WestJet
6 May
YUL06:45Montreal Pierre Elliott Trudeau Intl
22h 10m
1 stop
DUB09:55Dublin
20 May
DUB09:45Dublin
19h 55m
2 stops
YUL00:40Montreal Pierre Elliott Trudeau Intl
€385
Find similar
WestJet
11 May
YUL06:45Montreal Pierre Elliott Trudeau Intl
22h 10m
1 stop
DUB09:55Dublin
18 May
DUB11:20Dublin
18h 20m
1 stop
YUL00:40Montreal Pierre Elliott Trudeau Intl
€390
Find similar
WestJet
16 Mar
YUL06:45Montreal Pierre Elliott Trudeau Intl
22h 15m
1 stop
DUB09:00Dublin
31 Mar
DUB11:30Dublin
18h 08m
1 stop
YUL00:38Montreal Pierre Elliott Trudeau Intl
€393
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TAP AIR PORTUGAL flights from Montreal to Ireland

Our best TAP AIR PORTUGAL deals on Montreal to Ireland flight tickets
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
€501
Find similar
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
€550
Find similar
TAP AIR PORTUGAL
26 Nov
YUL21:45Montreal Pierre Elliott Trudeau Intl
20h 35m
1 stop
DUB23:20Dublin
4 Dec
DUB04:25Dublin
20h 50m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
€589
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Montreal 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 14 November 2025.
Use the filters below to find and compare flights from Montreal to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

06:45-09:55

1 stop22h 10m

Dublin

Wed 20/5

09:45-00:40

2 stops19h 55m

€385

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

06:45-09:55

1 stop22h 10m

Dublin

Mon 18/5

11:20-00:40

1 stop18h 20m

€390

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

06:45-09:55

1 stop22h 10m

Dublin

Tue 26/5

11:20-00:40

1 stop18h 20m

€403

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

20:40-16:45

1 stop15h 05m

Shannon

Tue 24/2

07:50-18:45

1 stop15h 55m

€611

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

20:40-11:30

1 stop9h 50m

Shannon

Mon 23/2

07:50-22:50

2 stops20h 00m

€635

MontrealCork

YUL - ORK

YULORK

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

17:00-14:25

1 stop16h 25m

Cork

Thu 14/5

15:10-15:00

1 stop28h 50m

€919

MontrealCork

YUL - ORK

YULORK

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

18:50-22:35

1 stop22h 45m

Cork

Thu 14/5

15:10-12:05

1 stop25h 55m

€921

MontrealCork

YUL - ORK

YULORK

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

20:40-16:15

2 stops14h 35m

Cork

Thu 14/5

17:00-11:50

2 stops23h 50m

€930

MontrealCork

YUL - ORK

YULORK

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

17:00-14:25

1 stop16h 25m

Cork

Thu 14/5

15:10-16:55

2 stops30h 45m

€971

MontrealCork

YUL - ORK

YULORK

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

19:00-14:25

1 stop14h 25m

Cork

Thu 14/5

15:10-16:55

2 stops30h 45m

€972

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 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 May is another great option to travel to Ireland, with average flight prices from Montreal averaging around €570.

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 to Ireland when you can find flight prices for as low as €690. 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 €708.

What is the cheapest Montreal to Ireland flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Dublin for the best Montreal - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €605 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 for as low as €538 on momondo.

What cabin class options are available on Montreal to Ireland flights?

There is only 1 cabin class available to choose from on Montreal 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 to Ireland flights?

You could potentially save up to 51% on your flight if you consider stops on a Montreal to Ireland flight.

Cheap Montreal to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Ireland

Direct flights

None
There are no direct flights from Montreal to Ireland. There are no popular flight routes from Montreal to Ireland.
Search flight deals

  • When did momondo last update prices for flights from Montreal to Ireland?

    Prices for flights from Montreal to Ireland are updated daily.

  • How old do you have to be to fly from Montreal 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 to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Montreal to Ireland?

Why use momondo?

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

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

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?

Once you have performed a search for Montreal to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Ireland from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Ireland

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