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Cheap flights from Dublin 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

Cheapflights Tip: The best prices from Dublin to Montreal Pierre Elliott Trudeau Intl are usually found in March or February, booked 74 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Dublin to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 June 2025.

Round-trip from

C$ 719

One-way from

C$ 360

Popular in

July

Cheapest in

March

Average price

C$ 860

Good round-trip deal

C$ 906 or less
WestJet
  • WestJet
  • 14/8-28/8
  • 2 total stops
  • 36h 36m total
  • Dublin to Montreal
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14/8
  • 14/8
  • 1 total stop
  • 13h 51m total
  • Dublin to Montreal
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Highest demand for flights based on searches. 6% potential increase in price (C$ 78 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 32 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 Dublin to Montreal Pierre Elliott Trudeau Intl.
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Find flight deals from Dublin to Pierre Elliott Trudeau Intl

Cheapest flights from Dublin to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Dublin 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
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 Dublin 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 Dublin to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Dublin

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

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

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 23/6

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

1 stop18h 07m

Montreal Pierre Elliott Trudeau Intl

Sun 29/6

6:45 a.m.-8:25 a.m.

2 stops20h 40m

C$ 1,147

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 16 results
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Best time to book a flight from Dublin to Pierre Elliott Trudeau Intl

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

How far ahead should I book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Pierre Elliott Trudeau Intl. Price data was last updated on 9 June 2025.

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Montreal Pierre Elliott Trudeau Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Dublin 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 DUB to YUL?

Find hourly flight availability from Dublin 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.

It’s optimal to fly from Dublin to Montreal Pierre Elliott Trudeau Intl Airport at noon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the morning.

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.
See what other customers who have flown with KLM, Air Transat and Austrian Airlines from Dublin to Montreal have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

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

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

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

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

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

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

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

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

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

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

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 Dublin 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 airport do you fly from for flights from Dublin to Montreal Pierre Elliott Trudeau Intl?

    Dublin (DUB) is the airport you will fly out of if you book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl. You should not have trouble finding flights to Montreal Pierre Elliott Trudeau Intl from Dublin; the airport handles an average of 1 outbound flight to Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Dublin airport to Montreal Pierre Elliott Trudeau Intl. It is only a 9.2 km journey to Dublin (DUB) from Dublin’s city centre.

  • What are the cheapest airlines flying from Dublin to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Flying on Air Transat is currently your cheapest option to Montreal Pierre Elliott Trudeau Intl Airport, with prices starting at C$ 736. Additional round-trip tickets that might be worth considering are offered by KLM and Lufthansa, with the lowest prices starting at C$ 777 and C$ 793, respectively. Air Transat is currently priced 17% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Dublin to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 463. Air Transat flights start at C$ 587 while deals on Air Canada start at C$ 693 one-way.

  • What are the cheapest flights from Dublin 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 Dublin to Montreal Pierre Elliott Trudeau Intl Airport.

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

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

  • How can I find direct flights from Dublin 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 Dublin to Pierre Elliott Trudeau Intl.

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

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

    Currently, October is the cheapest month in which you can book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Dublin 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 Dublin?

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

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Alternative routes for Dublin to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
Shannon to Pierre Elliott Trudeau Intl flights

Top 3 airlines flying from Dublin to Pierre Elliott Trudeau Intl

Discover the top 3 airlines that operate flights from Dublin 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

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Yes! Cheapflights helps users easily find flights from Dublin to Pierre Elliott Trudeau Intl with no change fees.

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