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Cheap flights from Ireland to Montreal Pierre Elliott Trudeau Intl Airport from C$ 360

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 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YUL
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Ireland to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for Ireland to Pierre Elliott Trudeau Intl flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 719

One-way from

C$ 360

Popular in

January

Cheapest in

March

Average price

C$ 820

Good round-trip deal

C$ 906 or less
WestJet
  • WestJet
  • 14/8-28/8
  • 2 total stops
  • 36h 36m total
  • Ireland to Montreal
Search Deals
14/8
  • 14/8
  • 1 total stop
  • 13h 51m total
  • Ireland to Montreal
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Ireland to Montreal Pierre Elliott Trudeau Intl.
Search Deals

Find flight deals from Ireland to Pierre Elliott Trudeau Intl

Cheapest flights from Ireland to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Ireland to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Thu 14/89:45 a.m.DUB - YUL
1 stop13h 51mMultiple Airlines
Thu 28/86:45 a.m.YUL - DUB
1 stop22h 45mMultiple Airlines
Deal found 10/6C$ 719
Wed 10/91:15 p.m.DUB - YUL
1 stop11h 05mAir Transat
Sun 14/94:00 p.m.YUL - DUB
1 stop14h 30mAir Transat
Deal found 10/6C$ 736
Sun 7/95:55 a.m.DUB - YUL
1 stop16h 00mKLM
Sun 14/96:50 p.m.YUL - DUB
1 stop10h 35mKLM
Deal found 12/6C$ 777
Thu 3/710:40 a.m.DUB - YUL
1 stop13h 10mLufthansa
Mon 7/78:40 p.m.YUL - DUB
Nonstop6h 05mLufthansa
Deal found 11/6C$ 793
Sat 13/99:20 a.m.DUB - YUL
Nonstop6h 30mAir Canada
Wed 24/98:40 p.m.YUL - DUB
Nonstop6h 05mAir Canada
Deal found 12/6C$ 809
Sun 14/99:30 a.m.DUB - YUL
1 stop10h 51mAmerican Airlines
Sat 20/910:05 p.m.YUL - DUB
1 stop13h 35mAmerican Airlines
Deal found 11/6C$ 834
Sat 20/128:35 p.m.DUB - YUL
1 stop27h 30mBritish Airways
Thu 1/18:50 p.m.YUL - DUB
1 stop10h 30mBritish Airways
Deal found 12/6C$ 841
Wed 10/91:00 p.m.DUB - YUL
2 stops55h 20mSWISS
Sun 14/98:30 p.m.YUL - DUB
2 stops40h 20mSWISS
Deal found 10/6C$ 889
Tue 17/68:50 a.m.DUB - YUL
2 stops17h 57mUnited Airlines
Thu 26/611:23 a.m.YUL - DUB
2 stops14h 47mUnited Airlines
Deal found 10/6C$ 906
Wed 25/612:30 p.m.SNN - YUL
1 stop14h 36mAir Canada
Sun 29/69:40 a.m.YUL - SNN
2 stops19h 35mAir Canada
Deal found 10/6C$ 906
Mon 13/105:55 a.m.DUB - YUL
2 stops41h 25mAustrian Airlines
Mon 27/107:35 p.m.YUL - DUB
2 stops16h 50mAustrian Airlines
Deal found 11/6C$ 967
Mon 22/1211:10 a.m.DUB - YUL
1 stop14h 05mTAP AIR PORTUGAL
Wed 24/129:45 p.m.YUL - DUB
1 stop31h 35mTAP AIR PORTUGAL
Deal found 11/6C$ 1,088

Cheapflights Fare Finder

Customize your flight search to find flights from Ireland to Pierre Elliott Trudeau Intl 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, Cheapflights users made 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Ireland to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Ireland

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 14/8

9:45 a.m.-6:36 p.m.

1 stop13h 51m

Montreal Pierre Elliott Trudeau Intl

Thu 28/8

6:45 a.m.-10:30 a.m.

1 stop22h 45m

C$ 719

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 10/9

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

1 stop11h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

4:00 p.m.-11:30 a.m.

1 stop14h 30m

C$ 736

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sun 7/9

5:55 a.m.-4:55 p.m.

1 stop16h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

6:50 p.m.-10:25 a.m.

1 stop10h 35m

C$ 777

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 3/7

10:40 a.m.-6:50 p.m.

1 stop13h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 7/7

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

Nonstop6h 05m

C$ 793

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 23/6

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

Nonstop6h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 29/6

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

Nonstop6h 05m

C$ 812

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sun 14/9

9:30 a.m.-3:21 p.m.

1 stop10h 51m

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

10:05 p.m.-4:40 p.m.

1 stop13h 35m

C$ 834

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 10/9

1:00 p.m.-3:20 p.m.

2 stops55h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

8:30 p.m.-5:50 p.m.

2 stops40h 20m

C$ 889

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Wed 25/6

12:30 p.m.-4:10 p.m.

1 stop32h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 29/6

3:41 p.m.-10:15 a.m.

1 stop13h 34m

C$ 906

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Tue 1/7

9:20 a.m.-4:10 p.m.

1 stop11h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 7/7

11:23 a.m.-7:10 a.m.

2 stops14h 47m

C$ 909

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 13/10

5:55 a.m.-6:20 p.m.

2 stops41h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 27/10

7:35 p.m.-4:25 p.m.

2 stops16h 50m

C$ 967

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 18 results
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Best time to book a flight from Ireland to Pierre Elliott Trudeau Intl

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

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

Currently, October is the cheapest month in which you can book a flight from Ireland to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Ireland to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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 IE to YUL?

Find hourly flight availability from Ireland to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

When flying from Ireland to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, 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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated 12 June 2025.
Peruse reviews from past customers who have flown with KLM, Air Transat and Austrian Airlines from Ireland to Montreal to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Air Transat
7.8
Good
396 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Austrian Airlines
7.6
Good
802 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
SWISS
7.5
Good
1,623 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
United Airlines
7.4
Good
8,790 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 463. However, be on the lookout for offers from Air Transat and Air Canada, as they are both options that can get you from Ireland to Montreal Pierre Elliott Trudeau Intl Airport for a low price.

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

    Looking at all options, your cheapest flight can be booked for C$ 848. While the most popular route (Dublin - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 736 on average our data indicates C$ 960 when flying from Ireland to Montreal Pierre Elliott Trudeau Intl Airport.

  • Can I find deals for flights from Ireland to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Ireland to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to Pierre Elliott Trudeau Intl 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 Ireland to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Ireland to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Ireland to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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

Travelling to a place near Ireland?

Book flights to Ireland if you plan to visit one of these locations
Laval
Longueuil
Cornwall
Dorval
Brossard
Montebello
Drummondville
Trois-Rivières
Sherbrooke
Saint-Jean-sur-Richelieu
Boucherville
Saint-Sauveur
Bromont

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Alternative routes for Ireland to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ireland to Pierre Elliott Trudeau Intl

Discover the top 3 airlines that operate flights from Ireland to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 714AverageC$ 732FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 786AverageC$ 960FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 795AverageC$ 930FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ireland to Pierre Elliott Trudeau Intl?

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Pierre Elliott Trudeau Intl for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Pierre Elliott Trudeau Intl from Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ireland to Pierre Elliott Trudeau Intl become cheaper?

Of course! You can now track prices for flights from Ireland to Pierre Elliott Trudeau Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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