Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin from $259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin departing on 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:45 am - 8:20 am
YUL
-
DUB
20h 35m
2 stops
WestJet Logo
9:40 am - 6:25 pm
DUB
-
YUL
13h 45m
2 stops
$449WestJet
Fri, Jun 5 - Sat, Jun 20
WestJet Logo
7:25 pm - 8:20 am
YUL
-
DUB
31h 55m
2 stops
WestJet Logo
9:40 am - 12:40 am
DUB
-
YUL
20h 00m
2 stops
$452WestJet
Sat, May 30 - Mon, Jun 15
WestJet Logo
7:25 pm - 10:55 am
YUL
-
DUB
10h 30m
1 stop
WestJet Logo
10:40 am - 12:40 am
DUB
-
YUL
19h 00m
1 stop
$456WestJet
Fri, Jun 5 - Sat, Jun 20
WestJet Logo
6:45 am - 8:20 am
YUL
-
DUB
20h 35m
2 stops
WestJet Logo
9:40 am - 6:25 pm
DUB
-
YUL
13h 45m
2 stops
$457WestJet
Fri, Jun 5 - Sat, Jun 20
WestJet Logo
7:25 pm - 10:55 am
YUL
-
DUB
10h 30m
1 stop
WestJet Logo
9:40 am - 12:40 am
DUB
-
YUL
20h 00m
2 stops
$460WestJet
Fri, Jun 5 - Sat, Jun 20
WestJet Logo
7:25 pm - 10:55 am
YUL
-
DUB
10h 30m
1 stop
WestJet Logo
9:40 am - 12:40 am
DUB
-
YUL
20h 00m
2 stops
$461WestJet
Fri, Jun 5 - Sat, Jun 20
WestJet Logo
6:45 am - 10:55 am
YUL
-
DUB
23h 10m
1 stop
WestJet Logo
10:40 am - 12:40 am
DUB
-
YUL
19h 00m
1 stop
$464WestJet
Fri, Jun 5 - Sat, Jun 20
WestJet Logo
7:25 pm - 10:55 am
YUL
-
DUB
10h 30m
1 stop
WestJet Logo
12:15 pm - 12:40 am
DUB
-
YUL
17h 25m
1 stop
$465WestJet
Fri, Jun 5 - Sat, Jun 20
WestJet Logo
6:45 am - 8:20 am
YUL
-
DUB
20h 35m
2 stops
WestJet Logo
12:15 pm - 6:25 pm
DUB
-
YUL
11h 10m
1 stop
$467WestJet
Sun, May 31 - Tue, Jun 9
WestJet Logo
7:25 pm - 8:20 am
YUL
-
DUB
31h 55m
2 stops
WestJet Logo
9:40 am - 12:40 am
DUB
-
YUL
20h 00m
2 stops
$475WestJet
Sat, May 16 - Sat, May 23

WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to Dublin flight tickets
WestJet
Jun 5
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
20h 35m
2 stops
DUB8:20 amDublin
Jun 20
DUB9:40 amDublin
13h 45m
2 stops
YUL6:25 pmMontreal Pierre Elliott Trudeau Intl
$449
WestJet
May 30
YUL7:25 pmMontreal Pierre Elliott Trudeau Intl
31h 55m
2 stops
DUB8:20 amDublin
Jun 15
DUB9:40 amDublin
20h 00m
2 stops
YUL12:40 amMontreal Pierre Elliott Trudeau Intl
$452
WestJet
Jun 1
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
21h 35m
1 stop
DUB9:20 amDublin
Jun 13
DUB12:15 pmDublin
11h 10m
1 stop
YUL6:25 pmMontreal Pierre Elliott Trudeau Intl
$454

Lufthansa flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin

Our best Lufthansa deals on Montreal Pierre Elliott Trudeau Intl Airport to Dublin flight tickets
Lufthansa
Feb 5
YUL8:10 pmMontreal Pierre Elliott Trudeau Intl
15h 15m
2 stops
DUB4:25 pmDublin
Feb 11
DUB9:10 amDublin
14h 10m
2 stops
YUL6:20 pmMontreal Pierre Elliott Trudeau Intl
$775
Lufthansa
Feb 12
YUL8:10 pmMontreal Pierre Elliott Trudeau Intl
15h 15m
2 stops
DUB4:25 pmDublin
Feb 16
DUB5:10 amDublin
15h 55m
2 stops
YUL4:05 pmMontreal Pierre Elliott Trudeau Intl
$831

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 832,500 searches. Data last updated January 29, 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

Fly to

Route

Depart

Return

Price

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 6/5

6:45 am-8:20 am

2 stops20h 35m

Dublin

Sat 6/20

9:40 am-6:25 pm

2 stops13h 45m

$449

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sat 5/30

7:25 pm-8:20 am

2 stops31h 55m

Dublin

Mon 6/15

9:40 am-12:40 am

2 stops20h 00m

$452

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 6/5

7:25 pm-10:55 am

1 stop10h 30m

Dublin

Sat 6/20

10:40 am-12:40 am

1 stop19h 00m

$456

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 6/5

6:45 am-8:20 am

2 stops20h 35m

Dublin

Sat 6/20

9:40 am-6:25 pm

2 stops13h 45m

$457

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 6/5

7:25 pm-10:55 am

1 stop10h 30m

Dublin

Sat 6/20

9:40 am-12:40 am

2 stops20h 00m

$460

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 6/5

7:25 pm-10:55 am

1 stop10h 30m

Dublin

Sat 6/20

9:40 am-12:40 am

2 stops20h 00m

$461

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 6/5

6:45 am-10:55 am

1 stop23h 10m

Dublin

Sat 6/20

10:40 am-12:40 am

1 stop19h 00m

$464

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 6/5

7:25 pm-10:55 am

1 stop10h 30m

Dublin

Sat 6/20

12:15 pm-12:40 am

1 stop17h 25m

$465

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sun 5/31

6:45 am-8:20 am

2 stops20h 35m

Dublin

Tue 6/9

12:15 pm-6:25 pm

1 stop11h 10m

$467

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sat 5/16

7:25 pm-8:20 am

2 stops31h 55m

Dublin

Sat 5/23

9:40 am-12:40 am

2 stops20h 00m

$475

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Dublin from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Montreal Pierre Elliott Trudeau Intl Airport and Dublin?

What is the cheapest month to fly to Dublin?

In general, November is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $611. If you’re not able to fly to Dublin in November, then September is your next best option. Flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Dublin during September average around $628.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $720. Flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin on a Friday will generally be more expensive and average around $820. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Montreal Pierre Elliott Trudeau Intl to Dublin flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Dublin for the best Montreal Pierre Elliott Trudeau Intl - Dublin flight prices

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $711 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Montreal Pierre Elliott Trudeau Intl Airport for as low as $632 on momondo.

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to Dublin flights?

There are 2 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Dublin flights?

You could potentially save up to 68% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Dublin flight.

How have Montreal Pierre Elliott Trudeau Intl Airport to Dublin flight prices changed over time?

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Dublin (YUL to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin

Best Price Found

$656

Fastest flight time

5h 55m

Direct flights

Mon, Tue, Thu and Sat

Airports in Dublin

1 airport
The best flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Dublin found on momondo in the last 72 hours is $656
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin takes 5h 55m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Dublin on Monday, Tuesday, Thursday and Saturday. There are no airlines offering direct flights.
There is 1 airport in Dublin. From Montreal Pierre Elliott Trudeau Intl Airport there are direct flights to Dublin (DUB).
Search flight deals

  • How far is Montreal Pierre Elliott Trudeau Intl to Dublin by plane?

    The distance between Montreal Pierre Elliott Trudeau Intl and Dublin is about 2964.4 mi. 5h 55m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin Airport refresh daily.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin Airport?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Dublin

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Dublin with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $589Free CancellationRating
6.8
7,754 reviews
Search Lufthansa flights
Air CanadaPriceFrom $613Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Dundalk
Malahide
Mullingar
Bray
Kildare
Wicklow
Drogheda
Portmarnock
Arklow
Castleknock
Naas
Leixlip
Carlingford
Cavan
Maynooth
Thurles
Slane

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Dublin?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Dublin for you.

Can I find flights from Montreal to Dublin with flexible booking policies on momondo?

All flight searches from Montreal to Dublin on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montreal to Dublin?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Montreal.

I’m not ready to book a flight from Montreal to Dublin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Montreal and alert you when they change.

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 2/28
Sat 3/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland