What are the cheapest airlines to fly from Montreal to Ireland one-way?

C$ 468 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Lufthansa and United Airlines, with prices starting from C$ 556 and C$ 595, respectively.

What are the most popular routes from Montreal to Ireland?

The most popular route from Montreal to Ireland is Montreal Pierre Elliott Trudeau Intl - Dublin. You may also consider Montreal Pierre Elliott Trudeau Intl - Cork or Montreal Pierre Elliott Trudeau Intl - Shannon.

What are the cheapest flights from Montreal to Ireland?

While on average a flight from Montreal to Ireland is generally C$ 965, our data shows the cheapest flight currently is C$ 860. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Dublin), you can expect to pay C$ 615 for that flight.

What are the most popular airlines that fly from Montreal to Ireland?

Consider Air Canada, Air France or British Airways when booking your flight. These represent the most popular airlines when flying from Montreal to Ireland.

What is the cheapest day to fly round-trip from Montreal to Ireland?

Users have found that flying from Montreal to Ireland on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save on the cost of your flight from Montreal to Ireland, book at least 32 days before your planned departure. Booking around this time can save you about 38% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 906 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,771.

What is the cheapest month to fly from Montreal to Ireland?

Our data shows that January tends to be the cheapest month to fly to Ireland from Montreal. Users have commonly found prices around C$ 1,003 for the month, but tickets can be as low as C$ 686. Due to multiple factors, prepare for potentially higher prices in December.

Can I find deals for flights from Montreal to Ireland that include hotel bookings?

Yes. In addition to deals on Montreal to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Montreal to Ireland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Ireland.

Can I find deals for business class flights from Montreal to Ireland?

Yes. Cheapflights offers flight deals from Montreal to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 1,002+ Flights from Montreal to Ireland

Cheap flight deals from Montreal to Ireland

Round-trip from	C$ 845
One-way from	C$ 400
Popular in	December
Cheapest in	January
Average price	C$ 998
Good round-trip deal	C$ 943 or less

Air Transat
3/6-19/6
2 total stops
45h 20m total
Montreal to Ireland

Search Deals

11/6
1 total stop
12h 15m total
Montreal to Ireland

Search Deals

High demand for flights, 1% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Montreal (YMQ) to Ireland.

Search Deals

Find flight deals from Montreal to Ireland

Cheapest flights from Montreal to Ireland
Explore the most affordable flight options available from Montreal to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Tue 3/66:45 a.m.YUL - DUB

1 stop23h 45mAir Transat

Sun 22/61:15 p.m.DUB - YUL

1 stop13h 15mAir Transat

Deal found 28/4C$ 845

Wed 4/63:10 p.m.YUL - DUB

1 stop12h 15mMultiple Airlines

Thu 19/610:00 a.m.DUB - YUL

2 stops19h 37mMultiple Airlines

Deal found 28/4C$ 847

Thu 5/66:45 a.m.YUL - DUB

1 stop22h 15mWestJet

Sun 22/611:30 a.m.DUB - YUL

1 stop18h 07mWestJet

Deal found 28/4C$ 854

Mon 17/119:45 p.m.YUL - DUB

1 stop13h 25mTAP AIR PORTUGAL

Mon 1/1211:10 a.m.DUB - YUL

1 stop14h 05mTAP AIR PORTUGAL

Deal found 28/4C$ 865

Mon 8/98:40 p.m.YUL - DUB

Nonstop6h 05mAir Canada

Mon 15/99:20 a.m.DUB - YUL

Nonstop6h 30mAir Canada

Deal found 27/4C$ 866

Thu 12/610:05 p.m.YUL - SNN

1 stop17h 45mMultiple Airlines

Thu 19/610:50 a.m.SNN - YUL

1 stop32h 25mMultiple Airlines

Deal found 27/4C$ 872

Tue 30/92:10 p.m.YUL - DUB

1 stop13h 05mLufthansa

Tue 7/109:50 a.m.DUB - YUL

1 stop12h 30mLufthansa

Deal found 27/4C$ 886

Mon 13/104:40 p.m.YUL - DUB

1 stop14h 30mSWISS

Thu 16/101:00 p.m.DUB - YUL

1 stop31h 00mSWISS

Deal found 27/4C$ 946

Mon 8/93:41 p.m.YUL - DUB

2 stops13h 39mUnited Airlines

Mon 15/98:50 a.m.DUB - YUL

2 stops16h 24mUnited Airlines

Deal found 27/4C$ 955

Wed 14/57:00 p.m.YUL - ORK

1 stop14h 40mMultiple Airlines

Sun 18/56:00 a.m.ORK - YUL

1 stop15h 55mMultiple Airlines

Deal found 28/4C$ 981

Wed 14/57:00 p.m.YUL - DUB

1 stop15h 00mDelta

Wed 28/511:10 a.m.DUB - YUL

1 stop10h 45mDelta

Deal found 28/4C$ 983

Fri 16/56:50 p.m.YUL - DUB

1 stop32h 30mKLM

Sun 25/51:20 p.m.DUB - YUL

1 stop32h 35mKLM

Deal found 28/4C$ 989

Best flights from Montreal to Ireland
Discover carefully curated flight deals from Montreal to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 April 2025.

Tue 3/610:30 a.m.YUL - DUB

1 stop20h 00mAir Transat

Thu 19/61:15 p.m.DUB - YUL

1 stop25h 20mAir Transat

Deal found 28/4C$ 845

Wed 4/63:10 p.m.YUL - DUB

1 stop12h 15mMultiple Airlines

Thu 19/610:00 a.m.DUB - YUL

2 stops19h 37mMultiple Airlines

Deal found 28/4C$ 847

Thu 5/66:45 a.m.YUL - DUB

1 stop22h 15mWestJet

Sun 22/611:30 a.m.DUB - YUL

1 stop18h 07mWestJet

Deal found 28/4C$ 854

Wed 11/610:45 p.m.YUL - DUB

1 stop20h 20mTAP AIR PORTUGAL

Tue 17/66:50 p.m.DUB - YUL

1 stop30h 55mTAP AIR PORTUGAL

Deal found 28/4C$ 884

Thu 12/65:10 p.m.YUL - DUB

1 stop10h 05mAir Canada

Thu 19/69:20 a.m.DUB - YUL

Nonstop6h 30mAir Canada

Deal found 28/4C$ 940

Fri 6/68:40 p.m.YUL - DUB

Nonstop6h 05mLufthansa

Sat 21/69:20 a.m.DUB - YUL

Nonstop6h 30mLufthansa

Deal found 28/4C$ 958

Wed 14/57:00 p.m.YUL - DUB

1 stop15h 00mDelta

Wed 28/511:10 a.m.DUB - YUL

1 stop10h 45mDelta

Deal found 28/4C$ 983

Fri 16/56:50 p.m.YUL - DUB

1 stop32h 30mKLM

Sun 25/51:20 p.m.DUB - YUL

1 stop32h 35mKLM

Deal found 28/4C$ 989

Sun 29/63:10 p.m.YUL - DUB

1 stop15h 20mPorter Airlines

Wed 9/71:15 p.m.DUB - YUL

1 stop16h 22mPorter Airlines

Deal found 28/4C$ 1,006

Mon 5/53:30 p.m.YUL - DUB

2 stops13h 50mUnited Airlines

Mon 12/58:50 a.m.DUB - YUL

2 stops13h 10mUnited Airlines

Deal found 28/4C$ 1,013

Thu 22/56:35 p.m.YUL - DUB

2 stops17h 20mAustrian Airlines

Thu 5/65:40 p.m.DUB - YUL

2 stops25h 10mAustrian Airlines

Deal found 28/4C$ 1,206

Thu 12/610:05 p.m.YUL - SNN

1 stop17h 45mMultiple Airlines

Thu 19/610:50 a.m.SNN - YUL

1 stop32h 25mMultiple Airlines

Deal found 27/4C$ 872

Direct flights from Montreal to Ireland
Explore direct flight options from Montreal to Ireland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 April 2025.

Mon 8/98:40 p.m.YUL - DUB

Nonstop6h 05mAir Canada

Mon 15/99:20 a.m.DUB - YUL

Nonstop6h 30mAir Canada

Deal found 27/4C$ 866

Fri 6/68:40 p.m.YUL - DUB

Nonstop6h 05mLufthansa

Tue 17/69:20 a.m.DUB - YUL

Nonstop6h 30mLufthansa

Deal found 28/4C$ 958

Mon 23/68:40 p.m.YUL - DUB

Nonstop6h 05mMultiple Airlines

Tue 1/79:20 a.m.DUB - YUL

Nonstop6h 30mMultiple Airlines

Deal found 28/4C$ 978

Last-minute flights from Montreal to Ireland
Discover last-minute flight deals from Montreal to Ireland. Data last updated 29 April 2025 and is based on user searches.

Mon 28/410:45 p.m.YUL - DUB

1 stop14h 20mTAP AIR PORTUGAL

Fri 9/55:30 a.m.DUB - YUL

1 stop20h 40mTAP AIR PORTUGAL

Deal found 28/4C$ 1,305

Mon 5/53:30 p.m.YUL - DUB

1 stop11h 45mAir Canada

Mon 12/59:50 a.m.DUB - YUL

1 stop11h 31mAir Canada

Deal found 28/4C$ 942

Mon 5/53:30 p.m.YUL - DUB

2 stops13h 50mUnited Airlines

Mon 12/58:50 a.m.DUB - YUL

2 stops13h 10mUnited Airlines

Deal found 28/4C$ 1,013

Mon 5/56:35 p.m.YUL - DUB

2 stops17h 20mAustrian Airlines

Sat 17/55:40 p.m.DUB - YUL

2 stops25h 10mAustrian Airlines

Deal found 28/4C$ 1,333

Tue 6/510:05 p.m.YUL - DUB

1 stop11h 25mMultiple Airlines

Tue 13/57:30 p.m.DUB - YUL

1 stop30h 30mMultiple Airlines

Deal found 28/4C$ 883

Wed 14/57:00 p.m.YUL - ORK

1 stop14h 40mMultiple Airlines

Sun 18/56:00 a.m.ORK - YUL

1 stop15h 55mMultiple Airlines

Deal found 28/4C$ 981

Wed 14/57:00 p.m.YUL - DUB

1 stop15h 00mDelta

Wed 28/511:10 a.m.DUB - YUL

1 stop10h 45mDelta

Deal found 28/4C$ 983

Wed 14/57:00 p.m.YUL - ORK

1 stop14h 40mDelta

Sun 18/56:00 a.m.ORK - YUL

2 stops22h 16mDelta

Deal found 28/4C$ 1,021

Fri 16/56:50 p.m.YUL - DUB

1 stop32h 30mKLM

Sun 25/51:20 p.m.DUB - YUL

1 stop32h 35mKLM

Deal found 28/4C$ 989

Thu 22/56:35 p.m.YUL - DUB

2 stops17h 20mAustrian Airlines

Thu 5/65:40 p.m.DUB - YUL

2 stops25h 10mAustrian Airlines

Deal found 28/4C$ 1,206

Mon 26/510:05 p.m.YUL - DUB

1 stop17h 20mMultiple Airlines

Sun 8/66:45 a.m.DUB - YUL

1 stop12h 30mMultiple Airlines

Deal found 28/4C$ 872

Mon 26/52:10 p.m.YUL - DUB

1 stop13h 05mLufthansa

Mon 9/65:55 a.m.DUB - YUL

2 stops15h 26mLufthansa

Deal found 28/4C$ 1,019

One-way flights from Montreal to Ireland
Search for one-way flight options from Montreal to Ireland. Find affordable one-way fares based on user searches. Data last updated 29 April 2025.

Wed 11/63:10 p.m.YUL - DUB

1 stop12h 15mMultiple Airlines

Deal found 28/4C$ 400

Thu 29/56:45 a.m.YUL - DUB

2 stops44h 40mWestJet

Deal found 28/4C$ 468

Mon 7/78:40 p.m.YUL - DUB

Nonstop6h 05mLufthansa

Deal found 28/4C$ 556

Sat 5/78:05 a.m.YUL - DUB

2 stops18h 05mUnited Airlines

Deal found 28/4C$ 595

Mon 30/61:00 p.m.YUL - DUB

2 stops24h 05mTAP AIR PORTUGAL

Deal found 28/4C$ 3,157

Cheapflights Fare Finder

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

Tue 3/6

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

1 stop20h 00m

Dublin

Thu 19/6

1:15 p.m.-9:35 a.m.

1 stop25h 20m

C$ 845

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 4/6

3:10 p.m.-8:25 a.m.

1 stop12h 15m

Dublin

Thu 19/6

10:00 a.m.-12:37 a.m.

2 stops19h 37m

C$ 847

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Thu 5/6

6:45 a.m.-10:00 a.m.

1 stop22h 15m

Dublin

Sun 22/6

11:30 a.m.-12:37 a.m.

1 stop18h 07m

C$ 854

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

8:40 p.m.-7:45 a.m.

Nonstop6h 05m

Dublin

Mon 15/9

9:20 a.m.-10:50 a.m.

Nonstop6h 30m

C$ 866

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Thu 12/6

10:05 p.m.-8:50 p.m.

1 stop17h 45m

Shannon

Thu 19/6

10:50 a.m.-2:15 p.m.

1 stop32h 25m

C$ 872

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 11/6

10:45 p.m.-12:05 a.m.

1 stop20h 20m

Dublin

Tue 17/6

6:50 p.m.-8:45 p.m.

1 stop30h 55m

C$ 884

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

2:10 p.m.-8:15 a.m.

1 stop13h 05m

Dublin

Tue 7/10

9:50 a.m.-5:20 p.m.

1 stop12h 30m

C$ 886

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

4:40 p.m.-12:10 p.m.

1 stop14h 30m

Dublin

Thu 16/10

1:00 p.m.-3:00 p.m.

1 stop31h 00m

C$ 946

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

3:41 p.m.-10:20 a.m.

2 stops13h 39m

Dublin

Mon 15/9

12:30 p.m.-7:45 p.m.

1 stop12h 15m

C$ 955

MontrealCork

YUL - ORK

YULORK

Montreal Pierre Elliott Trudeau Intl

Wed 14/5

7:00 p.m.-2:40 p.m.

1 stop14h 40m

Cork

Sun 18/5

6:00 a.m.-4:55 p.m.

1 stop15h 55m

C$ 981

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 21 results

Best time to book a flight from Montreal to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Montreal with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Ireland

What is the cheapest month to book a flight from Montreal to Ireland?

Currently, January is the cheapest month in which you can book a flight from Montreal to Ireland (average of C$ 458). Flying from Montreal to Ireland in December is currently the most expensive (average of C$ 760). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMQ to IE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal to Ireland as you normally would.

What is the cheapest day to fly from Montreal to Ireland?

Travelers seeking maximum savings on their Montreal to Ireland flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Ireland by month

In terms of precipitation, rainfall in Ireland ranges from 49.0 - 79.0 mm per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Ireland when rainfall is around 49.0 mm.

Temperature in Ireland by month

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Ireland

Get a feel of what it's like to fly with Porter Airlines, Delta and KLM from Montreal to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

285 reviews

Check prices

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Porter Airlines

8.0

Very good

285 reviews

Porter Airlines

8.0

Very good

285 reviews

Check prices

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Delta

8.0

Very good

7,929 reviews

Porter Airlines

8.0

Very good

285 reviews

Check prices

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

KLM

7.8

Good

1,333 reviews

Porter Airlines

8.0

Very good

285 reviews

Check prices

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Air Transat

7.8

Good

385 reviews

Porter Airlines

8.0

Very good

285 reviews

Check prices

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Austrian Airlines

7.6

Good

780 reviews

Porter Airlines

8.0

Very good

285 reviews

Check prices

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Related info for your journey

What are the cheapest airlines to fly from Montreal to Ireland one-way?
C$ 468 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Lufthansa and United Airlines, with prices starting from C$ 556 and C$ 595, respectively.
What are the most popular routes from Montreal to Ireland?
The most popular route from Montreal to Ireland is Montreal Pierre Elliott Trudeau Intl - Dublin. You may also consider Montreal Pierre Elliott Trudeau Intl - Cork or Montreal Pierre Elliott Trudeau Intl - Shannon.
What are the cheapest flights from Montreal to Ireland?
While on average a flight from Montreal to Ireland is generally C$ 965, our data shows the cheapest flight currently is C$ 860. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Dublin), you can expect to pay C$ 615 for that flight.
Can I find deals for flights from Montreal to Ireland that include hotel bookings?
Yes. In addition to deals on Montreal to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montreal to Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Ireland.
Can I find deals for business class flights from Montreal to Ireland?
Yes. Cheapflights offers flight deals from Montreal to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Montreal to Ireland?
Currently, January is the cheapest month in which you can book a flight from Montreal to Ireland (average of C$ 458). Flying from Montreal to Ireland in December is currently the most expensive (average of C$ 760). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Montreal to Ireland

Pierre Elliott Trudeau Intl to Charles de Gaulle flights

Pierre Elliott Trudeau Intl to Athens flights

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Québec City to Orly flights

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Québec City to Lisbon flights

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Ottawa to Orly flights

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Ottawa to Leonardo da Vinci/Fiumicino flights

Direct flights to

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Direct flights to Athens

Direct flights to Barcelona

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Direct flights to Manchester

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Direct flights to Glasgow

Direct flights to Faro

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Top 10 airlines flying from Montreal to Ireland

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 587	AverageC$ 934	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Transat	CheapestC$ 596	AverageC$ 883	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
TAP AIR PORTUGAL	CheapestC$ 630	AverageC$ 810	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
WestJet	CheapestC$ 670	AverageC$ 927	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Aer Lingus	CheapestC$ 685	AverageC$ 746	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
British Airways	CheapestC$ 797	AverageC$ 1,002	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air France	CheapestC$ 824	AverageC$ 921	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Delta	CheapestC$ 853	AverageC$ 937	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Canada	CheapestC$ 857	AverageC$ 1,053	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
KLM	CheapestC$ 865	AverageC$ 1,056	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Montreal to Ireland?

When you search for this flight from Montreal to Ireland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Ireland?

Cheapflights simply makes it quick and affordable to book flights from Montreal to Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montreal to Ireland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Ireland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Montreal to Ireland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ireland from Montreal today and book when prices fit your budget.

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Cheap flights from Montreal to Ireland from C$ 400

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to Ireland

Keep the following information in mind while searching for Montreal to Ireland flight deals. Data was last updated 29 April 2025.

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One-way from

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Find flight deals from Montreal to Ireland

Cheapest flights from Montreal to IrelandExplore the most affordable flight options available from Montreal to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Explore the most affordable flight options available from Montreal to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

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Use the filters below to find and compare flights from Montreal to Ireland that are best for you.

Best time to book a flight from Montreal to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Montreal with our price prediction graph.

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Everything you need to know about your flight from Montreal to Ireland

What is the cheapest month to book a flight from Montreal to Ireland?

What is the cheapest time of day to fly from YMQ to IE?

Find hourly flight availability from Montreal to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

What is the cheapest day to fly from Montreal to Ireland?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Ireland. Price data was last updated on 12 May 2024.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

Reviews of airlines servicing Ireland

Get a feel of what it's like to fly with Porter Airlines, Delta and KLM from Montreal to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Montreal to Ireland one-way?

What are the most popular routes from Montreal to Ireland?

What are the cheapest flights from Montreal to Ireland?

Can I find deals for flights from Montreal to Ireland that include hotel bookings?

How can I find direct flights from Montreal to Ireland?

Can I find deals for business class flights from Montreal to Ireland?

What is the cheapest month to book a flight from Montreal to Ireland?

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Alternative routes for Montreal to Ireland

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Top 10 airlines flying from Montreal to Ireland

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Cheapest flights from Montreal to Ireland
Explore the most affordable flight options available from Montreal to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.