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Cheap flights from Dublin to Montreal Pierre Elliott Trudeau Intl Airport from C$ 300

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 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YUL
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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 9 June 2026.

Thu 4/69:40 a.m.
DUB
-
YUL
2 stops19h 45m
WestJet
Mon 8/65:45 p.m.
YUL
-
DUB
2 stops33h 35m
WestJet
Deal found 3/6C$ 717
Thu 4/69:40 a.m.
DUB
-
YUL
2 stops13h 40m
Multiple Airlines
Mon 8/611:00 p.m.
YUL
-
DUB
1 stop26h 30m
Multiple Airlines
Deal found 3/6C$ 728
Wed 9/910:40 a.m.
DUB
-
YUL
1 stop18h 45m
Multiple Airlines
Fri 11/95:45 p.m.
YUL
-
DUB
2 stops24h 15m
Multiple Airlines
Deal found 4/6C$ 738
Wed 9/910:40 a.m.
DUB
-
YUL
1 stop18h 45m
Multiple Airlines
Sun 13/95:45 p.m.
YUL
-
DUB
2 stops24h 00m
Multiple Airlines
Deal found 4/6C$ 742
Tue 8/910:40 a.m.
DUB
-
YUL
1 stop11h 05m
Multiple Airlines
Fri 11/95:45 p.m.
YUL
-
DUB
2 stops24h 15m
Multiple Airlines
Deal found 4/6C$ 760
Tue 7/712:15 p.m.
DUB
-
YUL
1 stop17h 10m
Multiple Airlines
Tue 14/75:45 p.m.
YUL
-
DUB
2 stops17h 55m
Multiple Airlines
Deal found 7/6C$ 764
Mon 24/810:40 a.m.
DUB
-
YUL
1 stop18h 45m
WestJet
Sat 29/85:45 p.m.
YUL
-
DUB
1 stop12h 10m
WestJet
Deal found 4/6C$ 767
Tue 1/910:40 a.m.
DUB
-
YUL
1 stop18h 45m
Multiple Airlines
Tue 15/95:45 p.m.
YUL
-
DUB
3 stops24h 35m
Multiple Airlines
Deal found 8/6C$ 771
Tue 1/912:15 p.m.
DUB
-
YUL
1 stop17h 10m
WestJet
Tue 15/96:45 a.m.
YUL
-
DUB
2 stops20h 35m
WestJet
Deal found 8/6C$ 773
Mon 7/910:40 a.m.
DUB
-
YUL
1 stop11h 05m
Multiple Airlines
Sun 13/95:45 p.m.
YUL
-
DUB
2 stops24h 00m
Multiple Airlines
Deal found 4/6C$ 777

Find 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 9 June 2026.

Round-trip from

C$ 738

One-way from

C$ 300

Popular in

July

Cheapest in

May

Average price

C$ 916

Good round-trip deal

C$ 1,049 or less

Good one-way deal

C$ 1,073 or less
9/9-11/9
  • 9/9-11/9
  • 3 total stops
  • 43h 00m total
  • Dublin to Montreal
Search Deals
WestJet
  • WestJet
  • 23/6
  • 2 total stops
  • 19h 15m total
  • Dublin to Montreal
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Dublin to Montreal Pierre Elliott Trudeau Intl.
Search Deals
Price to beat on a one-way flight from Dublin to Montreal Pierre Elliott Trudeau Intl.
Search Deals

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 9 June 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 7/9

9:40 a.m.-12:25 a.m.

2 stops19h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

6:45 a.m.-10:40 p.m.

2 stops34h 55m

C$ 819

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sat 4/7

9:40 a.m.-8:54 a.m.

1 stop28h 14m

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

5:45 p.m.-10:55 a.m.

1 stop12h 10m

C$ 860

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 24/9

1:00 p.m.-8:15 p.m.

1 stop12h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 29/10

9:40 p.m.-5:25 p.m.

1 stop15h 45m

C$ 920

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 25/6

8:35 a.m.-8:15 p.m.

1 stop16h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

10:00 p.m.-7:30 p.m.

1 stop16h 30m

C$ 922

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Tue 8/9

8:35 a.m.-8:15 p.m.

1 stop16h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

10:00 p.m.-7:35 p.m.

1 stop16h 35m

C$ 922

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 17/9

10:40 a.m.-4:45 p.m.

1 stop11h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

5:45 p.m.-8:20 a.m.

2 stops33h 35m

C$ 929

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 20/8

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

1 stop16h 22m

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

5:10 p.m.-11:30 a.m.

1 stop13h 20m

C$ 955

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sat 18/7

1:15 p.m.-5:02 p.m.

1 stop32h 47m

Montreal Pierre Elliott Trudeau Intl

Sat 25/7

5:10 p.m.-11:30 a.m.

1 stop13h 20m

C$ 994
Quickest round-trip

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 9/9

8:50 a.m.-4:00 p.m.

1 stop12h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

8:50 p.m.-7:45 a.m.

Nonstop5h 55m

C$ 1,018

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 7/10

11:45 a.m.-11:20 a.m.

2 stops28h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

10:00 p.m.-5:00 p.m.

1 stop14h 00m

C$ 1,019

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 23 resultsSorted by cheapest first
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2
3

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

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

Currently, May is the cheapest month in which you can book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 838). Flying from Dublin to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 1,205). 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 9 June 2026.

When flying from Dublin 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.

How much does it cost to fly round-trip from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

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 9 June 2026.
Get a feel of what it's like to fly with Air Canada from Dublin to Montreal Pierre Elliott Trudeau Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,149 reviews
Check prices

Comfort

7.1

Crew

7.8

Entertainment

6.8

Overall

7.1

Food

6.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Air Canada
7.1
Good
11,149 reviews
Air Canada
7.1
Good
11,149 reviews
Check prices

Comfort

7.1

Crew

7.8

Entertainment

6.8

Overall

7.1

Food

6.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

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 1 airline has 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.

  • How long is the flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

    For as low as C$ 920, British Airways can have you in Montreal Pierre Elliott Trudeau Intl Airport from Dublin in 12h 15m. The distance from Dublin to Montreal Pierre Elliott Trudeau Intl Airport is about 4768 km.

  • What is the cheapest airline to fly from Dublin to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Flying on Air Canada is currently your cheapest option to Montreal Pierre Elliott Trudeau Intl Airport, with prices starting at C$ 888. Air Canada is currently priced 11% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

    The top 3 most reliable airlines when flying from Dublin to Montreal Pierre Elliott Trudeau Intl Airport are Air Canada (88%), United Airlines (88%) and Lufthansa (88%).

  • 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$ 740. While the most popular route (Dublin - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 821 on average, our data indicates C$ 1,049 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, May is the cheapest month in which you can book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 838). Flying from Dublin to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 1,205). 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 Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Trois-Rivières
Brossard
Sherbrooke
Longueuil
Cornwall
Montebello
Boucherville
Bromont
Magog
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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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 airline flying from Dublin to Pierre Elliott Trudeau Intl

Discover the top airline 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 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 888AverageC$ 1,039FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to Pierre Elliott Trudeau Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Pierre Elliott Trudeau Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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