Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin from C$ 325
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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DUB
16 Mar — 23 Mar1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Dublin are usually found in November or September, booked 60 days in advance, depart on a Saturday or Monday and return on a Thursday
Cheap flight deals from Pierre Elliott Trudeau Intl to Dublin
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Pierre Elliott Trudeau Intl to Dublin
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 February 2026.
Wed 2/98:35 p.m.
YUL
-
DUB
1 stop9h 55m
Air Transat
Sun 13/91:15 p.m.
DUB
-
YUL
1 stop11h 17m
Air Transat
Deal found 14/2C$ 530
Mon 1/68:35 p.m.
YUL
-
DUB
1 stop9h 55m
Air Transat
Tue 30/61:15 p.m.
DUB
-
YUL
1 stop12h 15m
Air Transat
Deal found 11/2C$ 532
Tue 19/55:10 p.m.
YUL
-
DUB
1 stop13h 20m
Air Transat
Tue 2/61:15 p.m.
DUB
-
YUL
1 stop11h 17m
Air Transat
Deal found 13/2C$ 534
Tue 19/56:45 a.m.
YUL
-
DUB
1 stop23h 45m
Air Transat
Wed 3/61:15 p.m.
DUB
-
YUL
1 stop16h 22m
Air Transat
Deal found 14/2C$ 535
Tue 2/611:00 a.m.
YUL
-
DUB
1 stop19h 30m
Air Transat
Tue 9/61:15 p.m.
DUB
-
YUL
1 stop11h 17m
Air Transat
Deal found 11/2C$ 536
Tue 26/56:45 a.m.
YUL
-
DUB
1 stop23h 45m
Air Transat
Tue 16/61:15 p.m.
DUB
-
YUL
1 stop25h 47m
Air Transat
Deal found 11/2C$ 538
Fri 5/63:10 p.m.
YUL
-
DUB
1 stop15h 20m
Air Transat
Wed 24/61:15 p.m.
DUB
-
YUL
1 stop11h 17m
Air Transat
Deal found 13/2C$ 539
Mon 1/65:10 p.m.
YUL
-
DUB
1 stop13h 20m
Air Transat
Wed 1/71:15 p.m.
DUB
-
YUL
1 stop11h 17m
Air Transat
Deal found 11/2C$ 540
Mon 21/95:10 p.m.
YUL
-
DUB
1 stop13h 20m
Air Transat
Mon 28/91:15 p.m.
DUB
-
YUL
1 stop11h 17m
Air Transat
Deal found 11/2C$ 542
Sun 17/54:15 p.m.
YUL
-
DUB
1 stop14h 15m
Air Transat
Mon 8/61:15 p.m.
DUB
-
YUL
1 stop12h 15m
Air Transat
Deal found 14/2C$ 545
Mon 1/65:10 p.m.
YUL
-
DUB
1 stop13h 20m
Air Transat
Sun 14/61:15 p.m.
DUB
-
YUL
1 stop11h 17m
Air Transat
Deal found 14/2C$ 547
Tue 26/55:10 p.m.
YUL
-
DUB
1 stop13h 20m
Air Transat
Wed 3/61:15 p.m.
DUB
-
YUL
1 stop11h 17m
Air Transat
Deal found 13/2C$ 549
Best flights from Pierre Elliott Trudeau Intl to Dublin
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 February 2026.
Tue 2/68:35 p.m.
YUL
-
DUB
1 stop9h 55m
Air Transat
Wed 17/61:15 p.m.
DUB
-
YUL
1 stop11h 05m
Air Transat
Deal found 14/2C$ 550
Sun 7/65:10 p.m.
YUL
-
DUB
1 stop13h 20m
Air Transat
Thu 18/61:15 p.m.
DUB
-
YUL
1 stop11h 05m
Air Transat
Deal found 14/2C$ 550
Thu 4/65:10 p.m.
YUL
-
DUB
1 stop13h 20m
Air Transat
Fri 19/61:15 p.m.
DUB
-
YUL
1 stop11h 15m
Air Transat
Deal found 14/2C$ 550
Tue 19/58:35 p.m.
YUL
-
DUB
1 stop9h 55m
Air Transat
Mon 1/61:15 p.m.
DUB
-
YUL
1 stop11h 17m
Air Transat
Deal found 14/2C$ 550
Sat 6/68:35 p.m.
YUL
-
DUB
1 stop9h 55m
Air Transat
Thu 18/61:15 p.m.
DUB
-
YUL
1 stop11h 05m
Air Transat
Deal found 14/2C$ 550
Tue 19/58:35 p.m.
YUL
-
DUB
1 stop9h 55m
Air Transat
Mon 25/51:15 p.m.
DUB
-
YUL
1 stop11h 17m
Air Transat
Deal found 14/2C$ 550
Tue 2/68:35 p.m.
YUL
-
DUB
1 stop9h 55m
Air Transat
Thu 18/61:15 p.m.
DUB
-
YUL
1 stop11h 05m
Air Transat
Deal found 14/2C$ 550
Thu 4/68:35 p.m.
YUL
-
DUB
1 stop9h 55m
Air Transat
Mon 22/61:15 p.m.
DUB
-
YUL
1 stop11h 15m
Air Transat
Deal found 13/2C$ 551
Sun 7/65:10 p.m.
YUL
-
DUB
1 stop13h 20m
Air Transat
Mon 22/61:15 p.m.
DUB
-
YUL
1 stop11h 15m
Air Transat
Deal found 13/2C$ 551
Sat 23/56:00 p.m.
YUL
-
DUB
1 stop12h 30m
Air Transat
Sat 30/51:15 p.m.
DUB
-
YUL
1 stop11h 17m
Air Transat
Deal found 13/2C$ 551
Sun 24/55:10 p.m.
YUL
-
DUB
1 stop13h 20m
Air Transat
Sat 30/51:15 p.m.
DUB
-
YUL
1 stop11h 17m
Air Transat
Deal found 13/2C$ 551
Tue 9/68:35 p.m.
YUL
-
DUB
1 stop9h 55m
Air Transat
Sun 21/61:15 p.m.
DUB
-
YUL
1 stop11h 05m
Air Transat
Deal found 13/2C$ 551
Direct flights from Pierre Elliott Trudeau Intl to Dublin
Explore direct flight options from Pierre Elliott Trudeau Intl to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 February 2026.
Fri 15/58:25 p.m.
YUL
-
DUB
Nonstop6h 20m
Air Canada
Mon 25/59:20 a.m.
DUB
-
YUL
Nonstop7h 05m
Air Canada
Deal found 14/2C$ 877
Fri 15/58:25 p.m.
YUL
-
DUB
Nonstop6h 20m
Air Canada
Sat 30/59:20 a.m.
DUB
-
YUL
Nonstop7h 05m
Air Canada
Deal found 13/2C$ 904
Fri 15/58:25 p.m.
YUL
-
DUB
Nonstop6h 20m
Air Canada
Sat 23/59:20 a.m.
DUB
-
YUL
Nonstop7h 05m
Air Canada
Deal found 13/2C$ 923
Fri 15/58:25 p.m.
YUL
-
DUB
Nonstop6h 20m
Air Canada
Tue 2/69:50 a.m.
DUB
-
YUL
Nonstop6h 25m
Air Canada
Deal found 10/2C$ 937
Fri 15/58:25 p.m.
YUL
-
DUB
Nonstop6h 20m
Lufthansa
Mon 25/59:20 a.m.
DUB
-
YUL
Nonstop7h 05m
Lufthansa
Deal found 12/2C$ 946
Last-minute flights from Pierre Elliott Trudeau Intl to Dublin
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Dublin. Data last updated 14 February 2026 and is based on user searches.
Mon 2/38:10 p.m.
YUL
-
DUB
1 stop30h 00m
Lufthansa
Wed 11/38:00 a.m.
DUB
-
YUL
1 stop15h 22m
Lufthansa
Deal found 14/2C$ 734
Mon 2/39:30 p.m.
YUL
-
DUB
2 stops28h 40m
Air Canada
Wed 11/38:00 a.m.
DUB
-
YUL
2 stops16h 45m
Air Canada
Deal found 11/2C$ 761
Wed 4/310:30 p.m.
YUL
-
DUB
1 stop27h 40m
Multiple Airlines
Wed 11/38:00 a.m.
DUB
-
YUL
1 stop15h 22m
Multiple Airlines
Deal found 13/2C$ 780
Fri 27/310:40 p.m.
YUL
-
DUB
1 stop16h 10m
Multiple Airlines
Sat 11/411:30 a.m.
DUB
-
YUL
1 stop18h 08m
Multiple Airlines
Deal found 12/2C$ 787
Sun 29/38:10 p.m.
YUL
-
DUB
1 stop31h 05m
Multiple Airlines
Tue 14/49:50 a.m.
DUB
-
YUL
1 stop10h 30m
Multiple Airlines
Deal found 14/2C$ 784
One-way flights from Pierre Elliott Trudeau Intl to Dublin
Search for one-way flight options from Pierre Elliott Trudeau Intl to Dublin. Find affordable one-way fares based on user searches. Data last updated 14 February 2026.
Mon 15/66:45 a.m.
YUL
-
DUB
1 stop21h 35m
WestJet
Deal found 11/2C$ 325
Sun 14/67:20 p.m.
YUL
-
DUB
1 stop9h 00m
WestJet
Deal found 14/2C$ 334
Tue 16/67:20 p.m.
YUL
-
DUB
1 stop9h 00m
WestJet
Deal found 14/2C$ 335
Sat 16/57:20 p.m.
YUL
-
DUB
2 stops32h 00m
WestJet
Deal found 13/2C$ 336
Sun 17/57:00 a.m.
YUL
-
DUB
1 stop21h 20m
WestJet
Deal found 13/2C$ 339
Fri 19/66:45 a.m.
YUL
-
DUB
2 stops20h 35m
WestJet
Deal found 12/2C$ 340
Wed 17/66:45 a.m.
YUL
-
DUB
2 stops20h 35m
WestJet
Deal found 11/2C$ 342
Mon 20/76:45 a.m.
YUL
-
DUB
1 stop21h 35m
WestJet
Deal found 11/2C$ 344
Wed 8/76:45 a.m.
YUL
-
DUB
2 stops20h 35m
WestJet
Deal found 13/2C$ 346
Sun 21/67:20 p.m.
YUL
-
DUB
2 stops23h 05m
Multiple Airlines
Deal found 11/2C$ 347
Thu 18/67:20 p.m.
YUL
-
DUB
2 stops32h 00m
WestJet
Deal found 12/2C$ 349
Find flight deals from Pierre Elliott Trudeau Intl to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Dublin (DUB). 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 14 February 2026.
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Dublin 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 14 February 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin that are best for you.
Fly from
Pierre Elliott Trudeau Intl
Fly to
Dublin
Route
Depart
Return
Price
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
Tue 2/6
8:35 p.m.-11:30 a.m.
1 stop9h 55m
Dublin
Wed 17/6
1:15 p.m.-7:20 p.m.
1 stop11h 05m
C$ 550
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
Sun 7/6
5:10 p.m.-11:30 a.m.
1 stop13h 20m
Dublin
Thu 18/6
1:15 p.m.-7:20 p.m.
1 stop11h 05m
C$ 550
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
Thu 4/6
5:10 p.m.-11:30 a.m.
1 stop13h 20m
Dublin
Fri 19/6
1:15 p.m.-7:30 p.m.
1 stop11h 15m
C$ 550
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
Tue 19/5
8:35 p.m.-11:30 a.m.
1 stop9h 55m
Dublin
Mon 1/6
1:15 p.m.-7:32 p.m.
1 stop11h 17m
C$ 550
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
Sat 6/6
8:35 p.m.-11:30 a.m.
1 stop9h 55m
Dublin
Thu 18/6
1:15 p.m.-7:20 p.m.
1 stop11h 05m
C$ 550
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
Tue 19/5
8:35 p.m.-11:30 a.m.
1 stop9h 55m
Dublin
Mon 25/5
1:15 p.m.-7:32 p.m.
1 stop11h 17m
C$ 550
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
Tue 2/6
8:35 p.m.-11:30 a.m.
1 stop9h 55m
Dublin
Thu 18/6
1:15 p.m.-7:20 p.m.
1 stop11h 05m
C$ 550
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
Thu 4/6
8:35 p.m.-11:30 a.m.
1 stop9h 55m
Dublin
Mon 22/6
1:15 p.m.-7:30 p.m.
1 stop11h 15m
C$ 551
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
Sun 7/6
5:10 p.m.-11:30 a.m.
1 stop13h 20m
Dublin
Mon 22/6
1:15 p.m.-7:30 p.m.
1 stop11h 15m
C$ 551
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
Sat 23/5
6:00 p.m.-11:30 a.m.
1 stop12h 30m
Dublin
Sat 30/5
1:15 p.m.-7:32 p.m.
1 stop11h 17m
C$ 551
Flights are sorted by cheapest round-trip flights first.
Deals found on 13/2
Showing 1-10 of 22 results
1
2
3
Best time to book a flight from Pierre Elliott Trudeau Intl to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Pierre Elliott Trudeau Intl with our price prediction graph.
YUL-DUB
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 Dublin
Prices
Delays
More
How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?
Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Dublin. Price data was last updated on 13 February 2026.
Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin. 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 Montreal Pierre Elliott Trudeau Intl Airport to Dublin?
Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin (average of C$ 587). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Dublin in December is currently the most expensive (average of C$ 858). 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 Montreal to Dublin delayed?
About 7% of weekly flights between Montreal and Dublin have experienced delays in the past year, with the average delay time being 253 minutes.
What is the most punctual flight time for Montreal to Dublin flights?
Historically, flights departing in the evening 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 Montreal to Dublin flights?
Over the past year, Air Canada has had the lowest number of delays on this route, with just 7% of flights being delayed.
What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?
Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin chosen by Cheapflights users in the past 12 months, using the same layover each way.
Toronto (YYZ) – chosen by Cheapflights users on 70% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Dublin on Cheapflights.
What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?
Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Newark (EWR) is the most affordable 1-stop option, with an average round-trip price of C$ 829.
What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?
Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via London (LHR) have the shortest average one-way travel time for 1-stop routes: 11h 17m.
Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?
Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 2h 22m.
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 14 February 2026.
Check out reviews from past customers who have flown with Air Transat,WestJet, andAir Canada from Montreal Pierre Elliott Trudeau Intl Airport to Dublin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Related info for your journey
Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Dublin. 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 into for flights to Dublin from Montreal Pierre Elliott Trudeau Intl?
Dublin (DUB) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Dublin. You should not have trouble finding flights to Dublin from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Dublin airport from Montreal Pierre Elliott Trudeau Intl. It is only a 9.2 km journey from Dublin (DUB) to Dublin’s city centre.
How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?
A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin can take about 9h 55m. Air Transat provides one of the quickest options available for as low as C$ 550. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Dublin is about 4768 km.
What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Dublin round-trip?
Currently priced at C$ 577, Air Transat will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Dublin and back. In addition to Air Transat, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Porter Airlines and British Airways - these airlines can fly you to your destination from C$ 581 and C$ 635, respectively. These flights start at 39% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Dublin one-way?
To fly one-way, consider booking your trip with Air Transat, which is currently one of the cheapest options available, starting at C$ 230. WestJet flights start at C$ 355 while deals on Air Canada start at C$ 432 one-way.
What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?
While on average a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin is generally C$ 1,118, our data shows the cheapest flight currently is C$ 386. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Dublin), you can expect to pay C$ 534 for that flight.
Can I find deals for flights from Pierre Elliott Trudeau Intl to Dublin that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl to Dublin?
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 Dublin.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Dublin?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Dublin 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 Dublin?
Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin (average of C$ 587). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Dublin in December is currently the most expensive (average of C$ 858). 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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Airlines
Alternative routes
Complete your trip
Direct flights to Ireland
Dublin flight routes
Flights by cabin class
Other flight options
Other flights from Pierre Elliott Trudeau Intl
Popular flights
Fly from Pierre Elliott Trudeau Intl to Dublin on these airlines
Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to Dublin. Flights are based on user searches made on Cheapflights and were last updated on 14 February 2026.
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 February 2026.
Search flights from Pierre Elliott Trudeau Intl to Dublin by cabin class
Find flights from Pierre Elliott Trudeau Intl to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Browse through other flights departing from Pierre Elliott Trudeau Intl. Flights are based on user searches made on Cheapflights and were last updated on 14 February 2026.
Top 7 airlines flying from Pierre Elliott Trudeau Intl to Dublin
Discover the top 7 airlines that operate flights from Pierre Elliott Trudeau Intl to Dublin. 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 14 February 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 Pierre Elliott Trudeau Intl to Dublin?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pierre Elliott Trudeau Intl to Dublin. 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 Pierre Elliott Trudeau Intl to Dublin?
Cheapflights simply makes it quick and affordable to book flights from Pierre Elliott Trudeau Intl to Dublin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Dublin with no change fees?
Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Dublin with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Dublin become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.