Which airline has the best punctuality record on Montreal to Dublin flights?

According to our data, Air Canada have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

What is the most punctual flight time for Montreal to Dublin flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What airlines fly to Dublin?

Air Canada, Lufthansa and WestJet are the top three most popular airlines that fly to Dublin from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Canada is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 5 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Dublin?

WestJet is the most popular carrier operating from Montreal Pierre Elliott Trudeau Intl to Dublin

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

How often are flights from Montreal to Dublin delayed?

Historically, on average around 7% of flights between Montreal and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 253 minutes.

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

As of May 2026, there are 5 operators available to choose from for flights 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.

$256 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $698 to $477. The lowest price recently found on this route was $479.

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

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 12:10 pm

YUL

DUB

24h 25m

2 stops

9:40 am - 12:25 am

DUB

YUL

19h 45m

2 stops

$479Multiple Airlines

Fri, Jun 5 - Wed, Jun 17

6:45 am - 10:55 am

YUL

DUB

23h 10m

1 stop

9:40 am - 12:25 am

DUB

YUL

19h 45m

2 stops

$487WestJet

Fri, Jun 5 - Mon, Jun 15

6:45 am - 12:10 pm

YUL

DUB

24h 25m

2 stops

9:40 am - 12:25 am

DUB

YUL

19h 45m

2 stops

$493Multiple Airlines

Fri, Jun 5 - Mon, Jun 15

8:35 pm - 11:30 am

YUL

DUB

9h 55m

1 stop

1:15 pm - 8:30 pm

DUB

YUL

12h 15m

1 stop

$497Air Transat

Fri, Jun 5 - Mon, Jun 15

6:45 am - 12:10 pm

YUL

DUB

24h 25m

2 stops

9:40 am - 12:25 am

DUB

YUL

19h 45m

2 stops

$501Multiple Airlines

Fri, Jun 5 - Wed, Jun 17

6:45 am - 8:20 am

YUL

DUB

44h 35m

2 stops

9:40 am - 12:25 am

DUB

YUL

19h 45m

2 stops

$503WestJet

Mon, Jun 1 - Mon, Jun 15

6:45 am - 8:20 am

YUL

DUB

44h 35m

2 stops

9:40 am - 12:25 am

DUB

YUL

19h 45m

2 stops

$504WestJet

Mon, Jun 1 - Mon, Jun 15

6:00 pm - 11:30 am

YUL

DUB

12h 30m

1 stop

1:15 pm - 7:20 pm

DUB

YUL

11h 05m

1 stop

$505Air Transat

Sat, Sep 26 - Sun, Oct 4

4:15 pm - 11:30 am

YUL

DUB

14h 15m

1 stop

1:15 pm - 7:30 pm

DUB

YUL

11h 15m

1 stop

$508Air Transat

Tue, Jun 9 - Fri, Jun 19

6:45 am - 9:20 am

YUL

DUB

21h 35m

1 stop

9:40 am - 12:25 am

DUB

YUL

19h 45m

2 stops

$510WestJet

Mon, Jun 1 - Mon, Jun 15

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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

23h 10m

1 stop

DUB10:55 amDublin

Jun 15

DUB9:40 amDublin

19h 45m

2 stops

YUL12:25 amMontreal Pierre Elliott Trudeau Intl

$487

WestJet

Jun 1

YUL6:45 amMontreal Pierre Elliott Trudeau Intl

44h 35m

2 stops

DUB8:20 amDublin

Jun 15

DUB9:40 amDublin

19h 45m

2 stops

YUL12:25 amMontreal Pierre Elliott Trudeau Intl

$503

WestJet

Jun 1

YUL6:45 amMontreal Pierre Elliott Trudeau Intl

44h 35m

2 stops

DUB8:20 amDublin

Jun 15

DUB9:40 amDublin

19h 45m

2 stops

YUL12:25 amMontreal Pierre Elliott Trudeau Intl

$504

Air Transat flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin

Our best Air Transat deals on Montreal Pierre Elliott Trudeau Intl Airport to Dublin flight tickets

Air Transat

Jun 5

YUL8:35 pmMontreal Pierre Elliott Trudeau Intl

9h 55m

1 stop

DUB11:30 amDublin

Jun 15

DUB1:15 pmDublin

12h 15m

1 stop

YUL8:30 pmMontreal Pierre Elliott Trudeau Intl

$497

Air Transat

Sep 26

YUL6:00 pmMontreal Pierre Elliott Trudeau Intl

12h 30m

1 stop

DUB11:30 amDublin

Oct 4

DUB1:15 pmDublin

11h 05m

1 stop

YUL7:20 pmMontreal Pierre Elliott Trudeau Intl

$505

Air Transat

Jun 9

YUL4:15 pmMontreal Pierre Elliott Trudeau Intl

14h 15m

1 stop

DUB11:30 amDublin

Jun 19

DUB1:15 pmDublin

11h 15m

1 stop

YUL7:30 pmMontreal Pierre Elliott Trudeau Intl

$508

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 6/5

6:45 am-12:10 pm

2 stops24h 25m

Dublin

Wed 6/17

9:40 am-12:25 am

2 stops19h 45m

$479

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 6/5

6:45 am-10:55 am

1 stop23h 10m

Dublin

Mon 6/15

9:40 am-12:25 am

2 stops19h 45m

$487

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 6/5

6:45 am-12:10 pm

2 stops24h 25m

Dublin

Mon 6/15

9:40 am-12:25 am

2 stops19h 45m

$493

Quickest round-trip

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 6/5

8:35 pm-11:30 am

1 stop9h 55m

Dublin

Mon 6/15

1:15 pm-8:30 pm

1 stop12h 15m

$497

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 6/5

6:45 am-12:10 pm

2 stops24h 25m

Dublin

Wed 6/17

9:40 am-12:25 am

2 stops19h 45m

$501

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 6/1

6:45 am-8:20 am

2 stops44h 35m

Dublin

Mon 6/15

9:40 am-12:25 am

2 stops19h 45m

$503

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 6/1

6:45 am-8:20 am

2 stops44h 35m

Dublin

Mon 6/15

9:40 am-12:25 am

2 stops19h 45m

$504

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sat 9/26

6:00 pm-11:30 am

1 stop12h 30m

Dublin

Sun 10/4

1:15 pm-7:20 pm

1 stop11h 05m

$505

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 6/9

4:15 pm-11:30 am

1 stop14h 15m

Dublin

Fri 6/19

1:15 pm-7:30 pm

1 stop11h 15m

$508

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 6/1

6:45 am-9:20 am

1 stop21h 35m

Dublin

Mon 6/15

9:40 am-12:25 am

2 stops19h 45m

$510

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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

Prices

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Delays

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, May 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 $574. If you’re not able to fly to Dublin in May, then September is your next best option. Flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Dublin during September average around $592.

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 $733. Flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin on a Friday will generally be more expensive and average around $783. 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 from Montreal Pierre Elliott Trudeau Intl Airport 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 $677 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 $581 on momondo.

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

You could potentially save up to 67% 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

Fastest flight time	5h 55m
Direct flights	Mon, Tue, Thu and Sat
Airports in Dublin	1 airport

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).

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Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Dublin

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?
As of May 2026, there are 5 operators available to choose from 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?
Based on momondo bookings for flights between Montreal Pierre Elliott Trudeau Intl Airport and Dublin, the leading plane model is Boeing 787-9 Dreamliner, making up 72.78% of the total bookings. Other popular models include Airbus A330-300 with 15.38%, Airbus A321neo with 2.96%, and Boeing 787-8 Dreamliner with 2.96%.
What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?
momondo data reveals that the most frequently booked airline on the route from Montreal Pierre Elliott Trudeau Intl Airport to Dublin is Air Canada, representing 54% of all bookings. The subsequent popular airlines are Lufthansa at 15%, WestJet at 15%, and Air Transat at 10%.

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 Transat	PriceFrom $391	Free Cancellation	Rating 7.8 547 reviews	Search Air Transat flights
WestJet	PriceFrom $463	Free Cancellation	Rating 7.2 3,331 reviews	Search WestJet flights
Lufthansa	PriceFrom $579	Free Cancellation	Rating 6.8 7,965 reviews	Search Lufthansa flights
Air Canada	PriceFrom $598	Free Cancellation	Rating 7.1 10,993 reviews	Search Air Canada flights
Aer Lingus	PriceFrom $685	Free Cancellation	Rating 7.3 1,540 reviews	Search Aer Lingus flights

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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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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

Air Transat flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin

Our best Air Transat deals on Montreal Pierre Elliott Trudeau Intl Airport to Dublin flight tickets

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

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?

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

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

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?

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

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

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Dublin?

What airlines fly to Dublin?

How often are flights from Montreal to Dublin delayed?

What is the most punctual flight time for Montreal to Dublin flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Montreal to Dublin flights?

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

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

Fastest flight time

Direct flights

Airports in Dublin

Frequently asked questions about flying 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

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An easier way to manage your Dublin trip

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