Cheap flights from Ireland to Montreal Pierre Elliott Trudeau Intl Airport from C$ 415
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YUL
5 Dec — 12 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheap flight deals from Ireland to Pierre Elliott Trudeau Intl
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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 5 November 2026.
Thu 12/118:45 p.m. -
2 stops27h 55m
Fri 20/119:40 p.m. -
1 stop13h 20m
Deal found 2/11C$ 732
Mon 16/117:50 p.m. -
2 stops25h 00m
Sun 22/116:10 p.m. -
1 stop18h 25m
Deal found 4/11C$ 838
Wed 18/116:00 p.m. -
1 stop22h 25m
Tue 24/119:25 p.m. -
1 stop11h 50m
Deal found 1/11C$ 866
Thu 19/117:25 p.m. -
2 stops24h 45m
Wed 25/119:25 p.m. -
1 stop20h 30m
Deal found 4/11C$ 883
Wed 2/121:15 p.m. -
2 stops30h 55m
Sun 6/129:25 p.m. -
1 stop20h 30m
Deal found 2/11C$ 885
Best flights from Ireland to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Ireland to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.
Fri 27/118:35 p.m. -
1 stop27h 40m
Sun 29/119:15 p.m. -
1 stop31h 40m
Deal found 31/10C$ 1,144
Thu 17/129:30 a.m. -
1 stop17h 12m
Mon 28/123:10 p.m. -
1 stop11h 00m
Deal found 4/11C$ 1,158
Thu 17/1210:40 a.m. -
1 stop15h 37m
Mon 28/122:13 p.m. -
2 stops14h 42m
Deal found 3/11C$ 1,177
Thu 25/35:45 a.m. -
2 stops14h 35m
Fri 2/46:50 p.m. -
1 stop10h 35m
Deal found 4/11C$ 1,198
Thu 19/118:05 p.m. -
1 stop28h 10m
Wed 25/119:15 p.m. -
1 stop14h 20m
Deal found 5/11C$ 1,166
Sun 21/212:05 p.m. -
2 stops14h 37m
Sat 27/29:15 a.m. -
2 stops19h 40m
Deal found 4/11C$ 1,180
Tue 22/129:30 a.m. -
2 stops15h 18m
Thu 31/123:00 p.m. -
2 stops14h 20m
Deal found 3/11C$ 1,181
Last-minute flights from Ireland to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Ireland to Pierre Elliott Trudeau Intl. Data last updated 5 November 2026 and is based on user searches.
Thu 12/118:45 p.m. -
2 stops27h 55m
Fri 20/119:40 p.m. -
1 stop13h 20m
Deal found 2/11C$ 732
Mon 16/117:50 p.m. -
2 stops25h 00m
Sun 22/116:10 p.m. -
1 stop18h 25m
Deal found 4/11C$ 838
Wed 18/116:00 p.m. -
1 stop22h 25m
Tue 24/119:25 p.m. -
1 stop11h 50m
Deal found 1/11C$ 866
Thu 19/117:25 p.m. -
2 stops24h 45m
Wed 25/119:25 p.m. -
1 stop20h 30m
Deal found 4/11C$ 883
Wed 2/121:15 p.m. -
2 stops30h 55m
Sun 6/129:25 p.m. -
1 stop20h 30m
Deal found 2/11C$ 885
One-way flights from Ireland to Pierre Elliott Trudeau Intl
Search for one-way flight options from Ireland to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.
Tue 15/126:30 a.m. -
2 stops32h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/11C$ 415
Fri 22/15:35 p.m. -
1 stop23h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/11C$ 451
Wed 2/126:40 a.m. -
1 stop18h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 31/10C$ 478
Thu 17/125:55 a.m. -
2 stops35h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/11C$ 489
Sun 31/111:10 a.m. -
1 stop30h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/11C$ 501
Wed 16/129:35 a.m. -
3 stops53h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/11C$ 504
Find 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 5 November 2026.
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 7,457,451 searches. Data last updated 5 November 2026.
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
Fly to
Route
Depart
Return
Price
Cheapest round-trip
DublinMontreal
DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl
DUBYUL
Dublin
Fri 22/1
5:35 p.m.-12:15 p.m.
1 stop23h 40m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 451
DublinMontreal
DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl
DUBYUL
Dublin
Thu 12/11
10:00 p.m.-12:25 p.m.
3 stops43h 25m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 546
DublinMontreal
DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl
DUBYUL
Dublin
Mon 16/11
8:55 p.m.-7:40 p.m.
3 stops51h 45m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 549
DublinMontreal
DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl
DUBYUL
Dublin
Fri 18/12
4:05 p.m.-12:10 p.m.
2 stops49h 05m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 559
DublinMontreal
DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl
DUBYUL
Dublin
Sun 20/12
8:50 a.m.-7:45 p.m.
3 stops39h 55m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 582
DublinMontreal
DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl
DUBYUL
Dublin
Wed 16/12
6:40 a.m.-7:55 p.m.
1 stop18h 15m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 588
Quickest round-trip
DublinMontreal
DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl
DUBYUL
Dublin
Fri 29/1
5:45 a.m.-5:15 p.m.
1 stop16h 30m
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
12:00 a.m.-6:00 a.m.
Nonstop0h 00m
C$ 649
DublinMontreal
DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl
DUBYUL
Dublin
Fri 27/11
8:35 p.m.-7:15 p.m.
1 stop27h 40m
Montreal Pierre Elliott Trudeau Intl
Sun 29/11
9:15 p.m.-9:55 a.m.
1 stop31h 40m
C$ 1,144
DublinMontreal
DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl
DUBYUL
Dublin
Thu 17/12
9:30 a.m.-9:42 p.m.
1 stop17h 12m
Montreal Pierre Elliott Trudeau Intl
Mon 28/12
3:10 p.m.-7:10 a.m.
1 stop11h 00m
C$ 1,158
DublinMontreal
DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl
DUBYUL
Dublin
Thu 19/11
8:05 p.m.-7:15 p.m.
1 stop28h 10m
Montreal Pierre Elliott Trudeau Intl
Wed 25/11
9:15 p.m.-4:35 p.m.
1 stop14h 20m
C$ 1,166
Flights are sorted by cheapest round-trip flights first.
Deals found on 2/11
Showing 1-10 of 14 resultsSorted by cheapest first
1
2
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.
DUB-YUL
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
IE0-YUL
DUB-YUL
What is the cheapest month to book a flight from Ireland to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Ireland to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 839). Flying from Ireland to Montreal Pierre Elliott Trudeau Intl Airport in March is currently the most expensive (average of C$ 1,301). 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.
How often are flights from Ireland to Montreal delayed?
About 23% of weekly flights between Ireland and Montreal have experienced delays in the past year, with the average delay time being 158 minutes.
What is the most punctual flight time for Ireland to Montreal flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Ireland to Montreal flights?
Over the past year, Air Canada has had the lowest number of delays on this route, with just 23% of flights being delayed.
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 5 November 2026.
Read reviews from past customers who have flown Air Canada
from Ireland to Montreal Pierre Elliott Trudeau Intl Airport. 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.
Every time I have traveled with Lufthansa, during the descent, I experience significant pain in my ears, head, and chest—as if the decompression is happening too quickly.
Every time I have traveled with Lufthansa, during the descent, I experience significant pain in my ears, head, and chest—as if the decompression is happening too quickly.
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.
How long is the flight from Ireland to Montreal Pierre Elliott Trudeau Intl Airport?
Airlines like British Airways and Air Canada fly from Ireland to Montreal Pierre Elliott Trudeau Intl Airport in about 12h 43m. The time it takes to get you to your destination can typically vary by up to 14h 57m. Airlines will cover a distance of 4768 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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$ 311. However, be on the lookout for offers from Air Canada and Aer Lingus, 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 most reliable airlines from Ireland to Montreal Pierre Elliott Trudeau Intl Airport?
Before booking your flight to Montreal Pierre Elliott Trudeau Intl Airport from Ireland, check out the most reliable airlines to get you to your destination on time: Air Canada (69%), United Airlines (69%), Lufthansa( 69%).
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, May is the cheapest month in which you can book a flight from Ireland to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 839). Flying from Ireland to Montreal Pierre Elliott Trudeau Intl Airport in March is currently the most expensive (average of C$ 1,301). 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.
Search flights from Ireland to Pierre Elliott Trudeau Intl by cabin class
Find flights from Ireland to Pierre Elliott Trudeau Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Explore flights to Pierre Elliott Trudeau Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2026.
Top airline flying from Ireland to Pierre Elliott Trudeau Intl
Discover the top airline 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 7,457,451 searches. Data last updated 5 November 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ireland to Pierre Elliott Trudeau Intl?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland 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 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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