What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?

When deciding which route to take from Montreal Pierre Elliott Trudeau Intl Airport to Ireland consider Montreal Pierre Elliott Trudeau Intl - Dublin, Montreal Pierre Elliott Trudeau Intl - Cork or Montreal Pierre Elliott Trudeau Intl - Knock Intl as they are the most popular.

What are the most popular airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?

Air Canada, Air France and British Airways are the most popular airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Ireland.

What is the cheapest day to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 12% on the overall cost on flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?

January can be a great time to fly to Ireland from Montreal Pierre Elliott Trudeau Intl Airport with a flight ticket averaging about C$ 970. Cheapflights users have found deals in the month of January for as cheap as C$ 672. The most expensive prices can be found in the month of December.

How can I find direct flights from Pierre Elliott Trudeau Intl to Ireland?

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

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Ireland?

Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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$ 887+ Flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland

Cheap flight deals from Pierre Elliott Trudeau Intl to Ireland

Round-trip from	C$ 745
One-way from	C$ 424
Popular in	December
Cheapest in	January
Average price	C$ 965
Good round-trip deal	C$ 866 or less

Porter Airlines
21/6-29/6
2 total stops
29h 12m total
Montreal to Ireland

Search Deals

27/7
2 total stops
45h 15m total
Montreal to Ireland

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (C$ 28 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Ireland.

Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Ireland

Cheapest flights from Pierre Elliott Trudeau Intl to Ireland
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 June 2025.

Sat 21/65:40 p.m.YUL - DUB

1 stop12h 50mPorter Airlines

Sun 29/61:15 p.m.DUB - YUL

1 stop16h 22mPorter Airlines

Deal found 13/6C$ 745

Sun 24/85:40 p.m.YUL - DUB

1 stop12h 50mAir Transat

Sat 6/91:15 p.m.DUB - YUL

1 stop13h 15mAir Transat

Deal found 13/6C$ 747

Fri 26/98:40 p.m.YUL - DUB

Nonstop6h 05mLufthansa

Tue 7/109:20 a.m.DUB - YUL

Nonstop6h 30mLufthansa

Deal found 13/6C$ 760

Mon 29/98:40 p.m.YUL - DUB

Nonstop6h 05mAir Canada

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

2 stops25h 57mAir Canada

Deal found 14/6C$ 771

Mon 22/99:15 a.m.YUL - DUB

1 stop18h 00mMultiple Airlines

Tue 30/96:40 p.m.DUB - YUL

1 stop25h 20mMultiple Airlines

Deal found 14/6C$ 797

Sun 14/910:05 p.m.YUL - ORK

1 stop10h 35mMultiple Airlines

Sat 20/98:00 a.m.ORK - YUL

1 stop11h 15mMultiple Airlines

Deal found 13/6C$ 805

Sun 21/91:30 p.m.YUL - DUB

2 stops17h 40mSWISS

Tue 30/96:40 p.m.DUB - YUL

1 stop25h 20mSWISS

Deal found 14/6C$ 815

Wed 3/128:50 p.m.YUL - DUB

1 stop10h 20mBritish Airways

Sun 7/128:30 p.m.DUB - YUL

1 stop27h 35mBritish Airways

Deal found 13/6C$ 826

Sat 27/93:41 p.m.YUL - DUB

1 stop10h 39mUnited Airlines

Tue 7/109:20 a.m.DUB - YUL

1 stop11h 50mUnited Airlines

Deal found 14/6C$ 847

Mon 29/97:25 a.m.YUL - DUB

2 stops18h 05mAmerican Airlines

Wed 8/1012:30 p.m.DUB - YUL

1 stop12h 45mAmerican Airlines

Deal found 13/6C$ 883

Wed 3/129:45 p.m.YUL - DUB

1 stop20h 35mTAP AIR PORTUGAL

Sat 6/124:15 a.m.DUB - YUL

1 stop21h 00mTAP AIR PORTUGAL

Deal found 13/6C$ 898

Wed 3/128:50 p.m.YUL - SNN

1 stop14h 55mAmerican Airlines

Sun 7/127:50 a.m.SNN - YUL

1 stop16h 15mAmerican Airlines

Deal found 12/6C$ 1,020

Best flights from Pierre Elliott Trudeau Intl to Ireland
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 June 2025.

Sat 21/65:40 p.m.YUL - DUB

1 stop12h 50mPorter Airlines

Sun 29/61:15 p.m.DUB - YUL

1 stop16h 22mPorter Airlines

Deal found 13/6C$ 745

Sun 24/85:40 p.m.YUL - DUB

1 stop12h 50mAir Transat

Sat 6/91:15 p.m.DUB - YUL

1 stop13h 15mAir Transat

Deal found 13/6C$ 747

Fri 12/98:40 p.m.YUL - DUB

Nonstop6h 05mAir Canada

Thu 2/109:50 a.m.DUB - YUL

2 stops25h 57mAir Canada

Deal found 13/6C$ 770

Mon 8/911:00 p.m.YUL - DUB

1 stop14h 25mMultiple Airlines

Sun 14/97:45 p.m.DUB - YUL

1 stop30h 15mMultiple Airlines

Deal found 11/6C$ 781

Fri 5/98:40 p.m.YUL - DUB

Nonstop6h 05mLufthansa

Tue 16/99:20 a.m.DUB - YUL

Nonstop6h 30mLufthansa

Deal found 13/6C$ 798

Mon 8/94:40 p.m.YUL - DUB

2 stops12h 40mUnited Airlines

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

2 stops14h 05mUnited Airlines

Deal found 12/6C$ 884

Mon 28/76:45 a.m.YUL - DUB

1 stop22h 15mWestJet

Thu 7/811:30 a.m.DUB - YUL

1 stop18h 07mWestJet

Deal found 12/6C$ 930

Wed 18/64:00 p.m.YUL - DUB

1 stop9h 30mAmerican Airlines

Mon 23/611:45 a.m.DUB - YUL

1 stop15h 59mAmerican Airlines

Deal found 13/6C$ 1,010

Fri 27/66:50 p.m.YUL - ORK

1 stop23h 40mKLM

Tue 1/75:20 p.m.ORK - YUL

1 stop28h 35mKLM

Deal found 13/6C$ 1,416

Mon 28/72:20 p.m.YUL - SNN

2 stops14h 55mUnited Airlines

Mon 4/812:30 p.m.SNN - YUL

2 stops24h 15mUnited Airlines

Deal found 13/6C$ 1,190

Mon 28/710:10 p.m.YUL - SNN

1 stop13h 00mAmerican Airlines

Mon 4/87:40 a.m.SNN - YUL

2 stops20h 04mAmerican Airlines

Deal found 12/6C$ 1,321

Fri 27/68:40 p.m.YUL - ORK

2 stops18h 10mMultiple Airlines

Tue 1/78:30 p.m.ORK - YUL

1 stop20h 10mMultiple Airlines

Deal found 13/6C$ 1,449

Direct flights from Pierre Elliott Trudeau Intl to Ireland
Explore direct flight options from Pierre Elliott Trudeau Intl to Ireland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 June 2025.

Fri 5/98:40 p.m.YUL - DUB

Nonstop6h 05mLufthansa

Tue 16/99:20 a.m.DUB - YUL

Nonstop6h 30mLufthansa

Deal found 13/6C$ 798

Wed 3/98:40 p.m.YUL - DUB

Nonstop6h 05mMultiple Airlines

Sat 13/99:20 a.m.DUB - YUL

Nonstop6h 30mMultiple Airlines

Deal found 14/6C$ 811

Sun 22/68:40 p.m.YUL - DUB

Nonstop6h 05mAir Canada

Sat 28/69:20 a.m.DUB - YUL

Nonstop6h 30mAir Canada

Deal found 14/6C$ 832

Last-minute flights from Pierre Elliott Trudeau Intl to Ireland
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Ireland. Data last updated 14 June 2025 and is based on user searches.

Fri 13/64:00 p.m.YUL - SNN

2 stops18h 50mAmerican Airlines

Fri 20/69:15 p.m.SNN - YUL

2 stops24h 29mAmerican Airlines

Deal found 12/6C$ 1,230

Wed 18/64:00 p.m.YUL - DUB

1 stop9h 30mAmerican Airlines

Mon 23/611:45 a.m.DUB - YUL

1 stop15h 59mAmerican Airlines

Deal found 13/6C$ 1,010

Wed 18/66:45 a.m.YUL - DUB

2 stops20h 40mWestJet

Thu 26/611:30 a.m.DUB - YUL

1 stop18h 07mWestJet

Deal found 13/6C$ 1,066

Fri 20/69:15 a.m.YUL - DUB

1 stop16h 55mUnited Airlines

Sat 28/68:50 a.m.DUB - YUL

2 stops17h 54mUnited Airlines

Deal found 13/6C$ 1,016

Fri 20/66:45 a.m.YUL - DUB

1 stop22h 15mWestJet

Sat 28/612:20 p.m.DUB - YUL

1 stop17h 17mWestJet

Deal found 14/6C$ 1,088

Sat 21/65:40 p.m.YUL - DUB

1 stop12h 50mPorter Airlines

Sun 29/61:15 p.m.DUB - YUL

1 stop16h 22mPorter Airlines

Deal found 13/6C$ 745

Sat 21/612:30 p.m.YUL - DUB

1 stop18h 10mAmerican Airlines

Mon 23/611:45 a.m.DUB - YUL

1 stop15h 59mAmerican Airlines

Deal found 13/6C$ 1,070

Sun 22/68:40 p.m.YUL - DUB

Nonstop6h 05mAir Canada

Sat 28/69:20 a.m.DUB - YUL

Nonstop6h 30mAir Canada

Deal found 14/6C$ 832

Sun 22/66:00 a.m.YUL - DUB

1 stop21h 15mMultiple Airlines

Sat 28/69:20 a.m.DUB - YUL

Nonstop6h 30mMultiple Airlines

Deal found 13/6C$ 842

Sun 22/66:45 a.m.YUL - DUB

1 stop23h 45mAir Transat

Wed 25/61:15 p.m.DUB - YUL

1 stop13h 02mAir Transat

Deal found 13/6C$ 851

Sun 22/68:40 p.m.YUL - DUB

Nonstop6h 05mLufthansa

Sat 28/69:20 a.m.DUB - YUL

Nonstop6h 30mLufthansa

Deal found 14/6C$ 854

Sun 22/612:47 p.m.YUL - DUB

1 stop16h 13mDelta

Sat 28/65:55 a.m.DUB - YUL

1 stop16h 00mDelta

Deal found 14/6C$ 1,511

One-way flights from Pierre Elliott Trudeau Intl to Ireland
Search for one-way flight options from Pierre Elliott Trudeau Intl to Ireland. Find affordable one-way fares based on user searches. Data last updated 14 June 2025.

Sun 27/76:45 a.m.YUL - ORK

2 stops45h 15mMultiple Airlines

Deal found 12/6C$ 424

Tue 29/76:45 a.m.YUL - DUB

2 stops36h 45mMultiple Airlines

Deal found 14/6C$ 433

Fri 25/78:40 p.m.YUL - DUB

Nonstop6h 05mAir Canada

Deal found 12/6C$ 475

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

Nonstop6h 05mLufthansa

Deal found 12/6C$ 487

Tue 26/86:45 a.m.YUL - DUB

2 stops21h 15mWestJet

Deal found 11/6C$ 519

Sat 5/74:40 p.m.YUL - DUB

2 stops12h 40mUnited Airlines

Deal found 12/6C$ 526

Sat 26/71:10 p.m.YUL - NOC

3 stops42h 25mMultiple Airlines

Deal found 13/6C$ 607

Sat 2/81:15 p.m.YUL - DUB

2 stops23h 50mTAP AIR PORTUGAL

Deal found 11/6C$ 884

Tue 17/65:40 p.m.YUL - DUB

1 stop12h 50mAir Transat

Deal found 12/6C$ 1,362

Cheapflights 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

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sat 21/6

5:40 p.m.-11:30 a.m.

1 stop12h 50m

Dublin

Sun 29/6

1:15 p.m.-12:37 a.m.

1 stop16h 22m

C$ 745

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sun 24/8

5:40 p.m.-11:30 a.m.

1 stop12h 50m

Dublin

Sat 6/9

1:15 p.m.-9:30 p.m.

1 stop13h 15m

C$ 747

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 12/9

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

Nonstop6h 05m

Dublin

Thu 2/10

9:50 a.m.-6:47 a.m.

2 stops25h 57m

C$ 770

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

11:00 p.m.-6:25 p.m.

1 stop14h 25m

Dublin

Sun 14/9

7:45 p.m.-9:00 p.m.

1 stop30h 15m

C$ 781

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

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

Nonstop6h 05m

Dublin

Tue 16/9

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

Nonstop6h 30m

C$ 798

MontrealCork

YUL - ORK

YULORK

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

10:05 p.m.-1:40 p.m.

1 stop10h 35m

Cork

Sat 20/9

8:00 a.m.-2:15 p.m.

1 stop11h 15m

C$ 805

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

4:40 p.m.-10:20 a.m.

2 stops12h 40m

Dublin

Mon 15/9

9:20 a.m.-6:25 p.m.

2 stops14h 05m

C$ 884

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 28/7

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

1 stop22h 15m

Dublin

Thu 7/8

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

1 stop18h 07m

C$ 930

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 18/6

4:00 p.m.-6:30 a.m.

1 stop9h 30m

Dublin

Mon 23/6

11:45 a.m.-10:44 p.m.

1 stop15h 59m

C$ 1,010

MontrealShannon

YUL - SNN

YULSNN

Montreal Pierre Elliott Trudeau Intl

Mon 28/7

2:20 p.m.-10:15 a.m.

2 stops14h 55m

Shannon

Mon 4/8

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

2 stops24h 15m

C$ 1,190

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/6

Showing 1-10 of 21 results

Best time to book a flight from Pierre Elliott Trudeau Intl to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Ireland

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?

Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ireland (average of C$ 458). Flying from Montreal Pierre Elliott Trudeau Intl Airport 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 YUL to IE?

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

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport 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

See what other customers who have flown with Porter Airlines, KLM and Air Transat from Montreal to Ireland have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

289 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Porter Airlines

8.0

Very good

289 reviews

Porter Airlines

8.0

Very good

289 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

KLM

7.8

Good

1,360 reviews

Porter Airlines

8.0

Very good

289 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Transat

7.8

Good

397 reviews

Porter Airlines

8.0

Very good

289 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

United Airlines

7.4

Good

8,793 reviews

Porter Airlines

8.0

Very good

289 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

American Airlines

7.2

Good

10,000 reviews

Porter Airlines

8.0

Very good

289 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Related info for your journey

What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ireland one-way?
The cheapest airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to Ireland are Air Canada (C$ 475), Lufthansa (C$ 487), and WestJet (C$ 519).
What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?
When deciding which route to take from Montreal Pierre Elliott Trudeau Intl Airport to Ireland consider Montreal Pierre Elliott Trudeau Intl - Dublin, Montreal Pierre Elliott Trudeau Intl - Cork or Montreal Pierre Elliott Trudeau Intl - Knock Intl as they are the most popular.
What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?
While on average a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ireland is generally C$ 953, our data shows the cheapest flight currently is C$ 755. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Dublin), you can expect to pay C$ 588 for that flight.
Can I find deals for flights from Pierre Elliott Trudeau Intl to Ireland that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl to Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Ireland.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Ireland?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Ireland?
Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ireland (average of C$ 458). Flying from Montreal Pierre Elliott Trudeau Intl Airport 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

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Top 10 airlines flying from Pierre Elliott Trudeau Intl to Ireland

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 579	AverageC$ 851	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Transat	CheapestC$ 585	AverageC$ 851	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
WestJet	CheapestC$ 656	AverageC$ 909	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Aer Lingus	CheapestC$ 671	AverageC$ 728	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
TAP AIR PORTUGAL	CheapestC$ 698	AverageC$ 805	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
British Airways	CheapestC$ 781	AverageC$ 982	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air France	CheapestC$ 808	AverageC$ 902	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Delta	CheapestC$ 836	AverageC$ 931	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Lufthansa	CheapestC$ 838	AverageC$ 1,006	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	CheapestC$ 839	AverageC$ 1,019	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Ireland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Ireland?

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Ireland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Ireland, users can toggle the no change fees filter when performing a flight search.

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland from C$ 424

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pierre Elliott Trudeau Intl to Ireland

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Ireland flight deals. Data was last updated 14 June 2025.

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Find flight deals from Pierre Elliott Trudeau Intl to Ireland

Cheapest flights from Pierre Elliott Trudeau Intl to IrelandExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 June 2025.

Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 June 2025.

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Best time to book a flight from Pierre Elliott Trudeau Intl to Ireland

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

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Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Ireland

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?

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

Find hourly flight availability from Pierre Elliott Trudeau Intl 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 14 June 2025.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Ireland. Price data was last updated on 16 December 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

See what other customers who have flown with Porter Airlines, KLM and Air Transat from Montreal to Ireland have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Ireland one-way?

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What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?

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What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ireland?

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Alternative routes for Pierre Elliott Trudeau Intl to Ireland

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Top 10 airlines flying from Pierre Elliott Trudeau Intl to Ireland

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Cheapest flights from Pierre Elliott Trudeau Intl to Ireland
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 June 2025.