$322+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Dublin (DUB)
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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DUB
jun. 17 — jun. 241
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Dublin are usually found in November or March, booked 39 days in advance, depart on a Friday or Wednesday and return on a Monday
Cheap 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 junio 12, 2025.
Round-trip from | $587 (Lufthansa) |
|---|---|
One-way from | $322 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $756 |
Good round-trip deal | $690 or less |
Good one-way deal | $352 or less |
Find flight deals from Pierre Elliott Trudeau Intl to Dublin
Cheapest flights from Pierre Elliott Trudeau Intl to DublinExplore 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 junio 12, 2025.
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 junio 12, 2025.
This Lufthansa deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/298:40 pmYUL - DUB
Nonstop6h 05mLufthansa
mar. 10/79:20 amDUB - YUL
Nonstop6h 30mLufthansa
Deal found 6/10![Lufthansa logo]()
$558
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/176:00 pmYUL - DUB
2 stops20h 10mMultiple Airlines
lun. 9/296:20 pmDUB - YUL
2 stops31h 57mMultiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$572
This Air Transat deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/144:00 pmYUL - DUB
1 stop14h 30mAir Transat
mié. 10/221:15 pmDUB - YUL
1 stop16h 22mAir Transat
Deal found 6/9![Air Transat logo]()
$577
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/58:40 pmYUL - DUB
Nonstop6h 05mAir Canada
mar. 9/169:50 amDUB - YUL
1 stop12h 30mAir Canada
Deal found 6/10![Air Canada logo]()
$593
This Porter Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/206:45 amYUL - DUB
1 stop23h 45mPorter Airlines
sáb. 9/271:15 pmDUB - YUL
1 stop13h 02mPorter Airlines
Deal found 6/10![Porter Airlines logo]()
$602
This British Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/38:50 pmYUL - DUB
1 stop15h 10mBritish Airways
dom. 12/78:30 pmDUB - YUL
1 stop27h 35mBritish Airways
Deal found 6/10![British Airways logo]()
$607
This SWISS deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/154:40 pmYUL - DUB
1 stop14h 30mSWISS
mié. 9/241:00 pmDUB - YUL
2 stops36h 53mSWISS
Deal found 6/11![SWISS logo]()
$611
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/294:40 pmYUL - DUB
2 stops12h 40mUnited Airlines
dom. 10/59:20 amDUB - YUL
1 stop12h 40mUnited Airlines
Deal found 6/10![United Airlines logo]()
$621
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/38:50 pmYUL - DUB
1 stop11h 45mAmerican Airlines
dom. 12/711:30 amDUB - YUL
2 stops16h 10mAmerican Airlines
Deal found 6/12![American Airlines logo]()
$646
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/39:45 pmYUL - DUB
1 stop20h 35mTAP AIR PORTUGAL
sáb. 12/64:15 amDUB - YUL
1 stop21h 00mTAP AIR PORTUGAL
Deal found 6/10![TAP AIR PORTUGAL logo]()
$659
This WestJet deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/136:45 amYUL - DUB
2 stops20h 50mWestJet
mié. 10/2211:30 amDUB - YUL
1 stop18h 07mWestJet
Deal found 6/11![WestJet logo]()
$708
This Austrian Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/296:35 pmYUL - DUB
2 stops17h 20mAustrian Airlines
mar. 10/75:40 pmDUB - YUL
2 stops25h 10mAustrian Airlines
Deal found 6/10![Austrian Airlines logo]()
$747
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated junio 12, 2025.
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
vie. 9/5
8:40 pm-7:45 am
Nonstop6h 05m
Dublin
mar. 9/16
9:20 am-10:50 am
Nonstop6h 30m
$587
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
vie. 9/5
8:40 pm-7:45 am
Nonstop6h 05m
Dublin
mar. 9/16
9:50 am-5:20 pm
1 stop12h 30m
$593
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
mié. 8/6
8:05 pm-11:30 am
1 stop10h 25m
Dublin
vie. 8/15
1:15 pm-7:20 pm
1 stop11h 05m
$619
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
lun. 7/28
10:00 am-11:30 am
1 stop20h 30m
Dublin
lun. 8/11
1:15 pm-9:02 am
1 stop24h 47m
$637
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
jue. 8/28
6:45 am-10:30 am
1 stop22h 45m
Dublin
lun. 9/1
6:25 am-2:15 pm
1 stop12h 50m
$644
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
sáb. 9/6
11:23 am-7:10 am
2 stops14h 47m
Dublin
mié. 9/17
8:50 am-8:29 pm
2 stops16h 39m
$651
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
vie. 9/5
6:45 am-8:25 am
2 stops20h 40m
Dublin
mar. 9/16
11:30 am-12:37 am
1 stop18h 07m
$753
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
lun. 8/11
6:35 pm-6:25 pm
2 stops18h 50m
$322
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
lun. 7/7
8:40 pm-7:45 am
Nonstop6h 05m
$359
MontrealDublin
YUL - DUB
YULDUB
Montreal Pierre Elliott Trudeau Intl
sáb. 7/5
1:05 pm-10:20 am
2 stops16h 15m
$387
Showing 1-10 of 12 results
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.
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
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 June 9, 2025.
To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?
Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin (average of $509). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Dublin in June is currently the most expensive (average of $947). 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 YUL to DUB?
Find hourly flight availability from Pierre Elliott Trudeau Intl to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.
One of the essential ways to save on airfare from Montreal Pierre Elliott Trudeau Intl Airport to Dublin is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 16% on airfare.
Rainfall in Dublin by month
Plan your trip to Dublin by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.
Temperature in Dublin by month
Plan your trip to Dublin by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Dublin, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
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 junio 12, 2025.
Get a feel of what it's like to fly with Porter Airlines, Air Transat and United Airlines from Montreal to Dublin by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.6
Boarding
8.2
Entertainment
7.0
Overall
8.0
Comfort
8.1
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Food
7.6
Boarding
8.2
Entertainment
7.0
Overall
8.0
Comfort
8.1
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Food
7.6
Boarding
8.2
Entertainment
7.0
Overall
8.0
Comfort
8.1
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Food
7.6
Boarding
8.2
Entertainment
7.0
Overall
8.0
Comfort
8.1
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Food
7.6
Boarding
8.2
Entertainment
7.0
Overall
8.0
Comfort
8.1
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Food
7.6
Boarding
8.2
Entertainment
7.0
Overall
8.0
Comfort
8.1
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
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.
Traveling 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 locationsMaynooth
Castleknock
Swords
Wicklow
Leixlip
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Complete your trip
Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.
Top 3 airlines flying from Pierre Elliott Trudeau Intl to Dublin
Discover the top 3 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 2,558,603 searches. Data last updated junio 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$573 | Average$689 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$589 | Average$813 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$617 | Average$758 | FlexibilityNo cancel fee | On-time67% |