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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin from $302

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 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin

Cheap round-trip flights

Logo
11:00 pm - 6:25 pmYUL-DUB
14h 25m1 stop
Logo
1:05 pm - 9:00 pmDUB-YUL
12h 55m1 stop
$531
Find Deal
Fri, Sep 12 - Mon, Sep 15
Logo
11:00 pm - 6:25 pmYUL-DUB
14h 25m1 stop
Logo
1:05 pm - 9:00 pmDUB-YUL
12h 55m1 stop
$536
Find Deal
Fri, Sep 12 - Mon, Sep 15
TAP AIR PORTUGAL Logo
9:45 pm - 11:20 pmYUL-DUB
20h 35m1 stop
TAP AIR PORTUGAL Logo
11:10 am - 8:15 pmDUB-YUL
14h 05m1 stop
$577TAP AIR PORTUGAL
Find Deal
Wed, Dec 3 - Sun, Dec 7
TAP AIR PORTUGAL Logo
9:45 pm - 11:20 pmYUL-DUB
20h 35m1 stop
TAP AIR PORTUGAL Logo
11:10 am - 8:15 pmDUB-YUL
14h 05m1 stop
$581TAP AIR PORTUGAL
Find Deal
Wed, Dec 3 - Sun, Dec 7
Lufthansa Logo
8:40 pm - 7:45 amYUL-DUB
6h 05mnonstop
Lufthansa Logo
9:20 am - 10:50 amDUB-YUL
6h 30mnonstop
$597Lufthansa
Find Deal
Fri, Sep 5 - Mon, Sep 15
Lufthansa Logo
8:40 pm - 7:45 amYUL-DUB
6h 05mnonstop
Lufthansa Logo
9:20 am - 10:50 amDUB-YUL
6h 30mnonstop
$599Lufthansa
Find Deal
Fri, Sep 5 - Tue, Sep 16
Air Transat Logo
6:45 am - 11:30 amYUL-DUB
23h 45m1 stop
Air Transat Logo
1:15 pm - 7:20 pmDUB-YUL
11h 05m1 stop
$613Air Transat
Find Deal
Sun, Aug 31 - Mon, Sep 15
Air Canada Logo
7:10 pm - 10:20 amYUL-DUB
10h 10m1 stop
Air Canada Logo
9:20 am - 10:50 amDUB-YUL
6h 30mnonstop
$627Air Canada
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Sat, Sep 6 - Sat, Sep 20
Air Transat Logo
4:00 pm - 11:30 amYUL-DUB
14h 30m1 stop
Air Transat Logo
1:15 pm - 7:20 pmDUB-YUL
11h 05m1 stop
$628Air Transat
Find Deal
Mon, Aug 25 - Fri, Sep 5
Air Canada Logo
2:20 pm - 7:10 amYUL-DUB
11h 50m1 stop
Air Canada Logo
9:20 am - 10:50 amDUB-YUL
6h 30mnonstop
$629Air Canada
Find Deal
Fri, Sep 5 - Tue, Sep 16

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Dublin flight tickets
United Airlines
Aug 1
YUL9:45 amMontreal Pierre Elliott Trudeau Intl
19h 00m
1 stop
DUB9:45 amDublin
Aug 14
DUB12:30 pmDublin
25h 05m
2 stops
YUL8:35 amMontreal Pierre Elliott Trudeau Intl
$714
Find similar
United Airlines
Aug 6
YUL9:45 amMontreal Pierre Elliott Trudeau Intl
16h 25m
2 stops
DUB7:10 amDublin
Aug 13
DUB8:50 amDublin
11h 10m
1 stop
YUL3:00 pmMontreal Pierre Elliott Trudeau Intl
$716
Find similar
United Airlines
Aug 4
YUL9:45 amMontreal Pierre Elliott Trudeau Intl
19h 00m
1 stop
DUB9:45 amDublin
Aug 9
DUB8:50 amDublin
15h 55m
1 stop
YUL7:45 pmMontreal Pierre Elliott Trudeau Intl
$717
Find similar

British Airways flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin

Our best British Airways deals on Montreal Pierre Elliott Trudeau Intl Airport to Dublin flight tickets
British Airways
Oct 23
YUL10:05 pmMontreal Pierre Elliott Trudeau Intl
14h 40m
1 stop
DUB5:45 pmDublin
Oct 29
DUB10:20 amDublin
13h 25m
1 stop
YUL7:45 pmMontreal Pierre Elliott Trudeau Intl
$606
Find similar
British Airways
Oct 7
YUL10:10 pmMontreal Pierre Elliott Trudeau Intl
16h 20m
1 stop
DUB7:30 pmDublin
Oct 12
DUB8:25 pmDublin
28h 50m
1 stop
YUL8:15 pmMontreal Pierre Elliott Trudeau Intl
$610
Find similar
British Airways
Oct 9
YUL10:05 pmMontreal Pierre Elliott Trudeau Intl
11h 30m
1 stop
DUB2:35 pmDublin
Oct 14
DUB12:45 pmDublin
12h 30m
1 stop
YUL8:15 pmMontreal Pierre Elliott Trudeau Intl
$621
Find similar

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 July 31, 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

Fly to

Route

Depart

Return

Price

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 9/12

11:00 pm-6:25 pm

1 stop14h 25m

Dublin

Mon 9/15

1:05 pm-9:00 pm

1 stop12h 55m

$531

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 9/12

11:00 pm-6:25 pm

1 stop14h 25m

Dublin

Mon 9/15

1:05 pm-9:00 pm

1 stop12h 55m

$536

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 12/3

9:45 pm-11:20 pm

1 stop20h 35m

Dublin

Sun 12/7

11:10 am-8:15 pm

1 stop14h 05m

$577

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 12/3

9:45 pm-11:20 pm

1 stop20h 35m

Dublin

Sun 12/7

11:10 am-8:15 pm

1 stop14h 05m

$581

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 9/5

8:40 pm-7:45 am

Nonstop6h 05m

Dublin

Mon 9/15

9:20 am-10:50 am

Nonstop6h 30m

$597

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 9/5

8:40 pm-7:45 am

Nonstop6h 05m

Dublin

Tue 9/16

9:20 am-10:50 am

Nonstop6h 30m

$599

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sun 8/31

6:45 am-11:30 am

1 stop23h 45m

Dublin

Mon 9/15

1:15 pm-7:20 pm

1 stop11h 05m

$613

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sat 9/6

7:10 pm-10:20 am

1 stop10h 10m

Dublin

Sat 9/20

9:20 am-10:50 am

Nonstop6h 30m

$627

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 8/25

4:00 pm-11:30 am

1 stop14h 30m

Dublin

Fri 9/5

1:15 pm-7:20 pm

1 stop11h 05m

$628

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 9/5

2:20 pm-7:10 am

1 stop11h 50m

Dublin

Tue 9/16

9:20 am-10:50 am

Nonstop6h 30m

$629

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $647. 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 $650.

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 Sunday. Travelers who choose to depart for Dublin on a Sunday will often find tickets for as low as $749. Flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin on a Wednesday will generally be more expensive and average around $830. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the morning is the cheapest time of day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Dublin when you can find flight prices for as low as $648. Flying to Dublin in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $783.

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 $707 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 $628 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 12% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Dublin flight.

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

$302

Fastest flight time

6h 05m

Direct flights

Mon, Tue, Thu and Sat

Airports in Dublin

1 airport
The best one-way flight to Dublin from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is $302. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Dublin found on momondo in the last 72 hours is $531.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin takes 6h 05m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Dublin on Monday, Tuesday, Thursday and Saturday. The only airline offering direct flights is Lufthansa.
There is 1 airport near Dublin: 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. 6h 05m 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
Air TransatPriceFrom $427Free CancellationRating
7.7
424 reviews
Search Air Transat flights
LufthansaPriceFrom $589Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
Air CanadaPriceFrom $613Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights

  • Air Canada Flights From Montreal Pierre Elliott Trudeau Intl Airport to Dublin

    Air Canada flight deals from Montreal Pierre Elliott Trudeau Intl Airport to Dublin start from $613 round-trip. Over the 4 Air Canada flights for this route in a normal week, average airfare is usually $748 round-trip - but some users have found much cheaper deals with momondo.

  • Lufthansa Flights From Montreal Pierre Elliott Trudeau Intl Airport to Dublin

    The best Lufthansa deal for Montreal Pierre Elliott Trudeau Intl Airport to Dublin flight tickets found on momondo in the last 72 hours was $589, round-trip. It should be noted that an average Lufthansa flight deal for this route in this time was higher, at $734 round-trip. Lufthansa operates 4 flights out of Montreal Pierre Elliott Trudeau Intl Airport into Dublin in an average week, so prices vary by time and availability. 7,275 Lufthansa reviews by users on momondo have scored the airline at 6.8/10.

Traveling to a place near Dublin?

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

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