Which layover airport offers the lowest fares from Montreal to Dublin?

Flights via Toronto (YYZ) offer the lowest average round-trip price of C$ 794.

Which layover airport has the shortest travel time from Montreal to Dublin?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 10h 35m.

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

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

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

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

Which airport is the most popular layover for flights between Montreal and Dublin?

Toronto (YYZ) was the most common stop: 78% of momondo users choosing one-stop flights on this route connected there.

Which airlines fly to Dublin?

Air Canada, Lufthansa and Air Transat are the top three most popular airlines that fly to Dublin from Montreal according to our data. Air Canada is the first choice among our users, with 59% of people opting to fly with this airline when travelling to Dublin. Keep in mind that there are 10 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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.

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

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

Which layover airport has the shortest connection time from Montreal to Dublin?

Amsterdam (AMS) has the shortest average layover time for this route: 1h 45m.

When did momondo last update prices for flights from Montreal to Dublin Airport?

Prices for flights from Montreal to Dublin Airport were last updated today.

How many operators does momondo search for flights from Montreal to Dublin Airport?

The number of operators available for flights from Montreal to Dublin Airport is 10 as of December 2025.

How old do you have to be to fly from Montreal to Dublin Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Dublin Airport.

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

The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 339 Cheap Flights from Montreal to Dublin in 2025/26

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Find the cheapest flights from Montreal 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 a.m. - 10:00 a.m.

YUL

DUB

22h 15m1 stop

11:30 a.m. - 12:38 a.m.

DUB

YUL

18h 08m1 stop

C$ 673WestJet

Wed, 1 Apr - Thu, 16 Apr

9:40 p.m. - 10:20 p.m.

YUL

DUB

19h 40m1 stop

8:25 a.m. - 7:40 p.m.

DUB

YUL

16h 15m1 stop

C$ 719Multiple Airlines

Sun, 18 Jan - Sun, 25 Jan

6:45 a.m. - 10:00 a.m.

YUL

DUB

22h 15m1 stop

11:30 a.m. - 12:38 a.m.

DUB

YUL

18h 08m1 stop

C$ 756WestJet

Mon, 30 Mar - Thu, 16 Apr

6:45 a.m. - 12:45 p.m.

YUL

DUB

25h 00m2 stops

6:20 p.m. - 8:55 p.m.

DUB

YUL

31h 35m2 stops

C$ 761Multiple Airlines

Sat, 24 Jan - Sat, 31 Jan

10:10 a.m. - 6:15 p.m.

YUL

DUB

27h 05m2 stops

6:05 a.m. - 5:25 p.m.

DUB

YUL

16h 20m2 stops

C$ 770Multiple Airlines

Sun, 18 Jan - Sun, 25 Jan

6:45 a.m. - 9:30 a.m.

YUL

DUB

22h 45m1 stop

11:30 a.m. - 12:38 a.m.

DUB

YUL

18h 08m1 stop

C$ 774WestJet

Fri, 27 Mar - Mon, 13 Apr

9:40 p.m. - 7:15 p.m.

YUL

DUB

16h 35m1 stop

7:30 p.m. - 7:40 p.m.

DUB

YUL

29h 10m1 stop

C$ 779Multiple Airlines

Wed, 14 Jan - Sat, 24 Jan

9:40 p.m. - 7:15 p.m.

YUL

DUB

16h 35m1 stop

7:55 p.m. - 7:40 p.m.

DUB

YUL

28h 45m1 stop

C$ 781Multiple Airlines

Wed, 14 Jan - Thu, 22 Jan

9:40 p.m. - 7:15 p.m.

YUL

DUB

16h 35m1 stop

8:25 a.m. - 7:40 p.m.

DUB

YUL

16h 15m1 stop

C$ 794Multiple Airlines

Wed, 14 Jan - Sun, 25 Jan

9:45 p.m. - 4:10 p.m.

YUL

DUB

13h 25m1 stop

4:55 p.m. - 8:15 p.m.

DUB

YUL

32h 20m1 stop

C$ 804TAP AIR PORTUGAL

Mon, 12 Jan - Sat, 24 Jan

TAP AIR PORTUGAL flights from Montreal to Dublin

Our best TAP AIR PORTUGAL deals on Montreal to Dublin flight tickets

TAP AIR PORTUGAL

12 Jan

YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl

13h 25m

1 stop

DUB4:10 p.m.Dublin

24 Jan

DUB4:55 p.m.Dublin

32h 20m

1 stop

YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 804

Find similar

TAP AIR PORTUGAL

12 Jan

YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl

13h 25m

1 stop

DUB4:10 p.m.Dublin

24 Jan

DUB4:55 p.m.Dublin

32h 20m

1 stop

YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 805

Find similar

TAP AIR PORTUGAL

12 Jan

YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl

13h 25m

1 stop

DUB4:10 p.m.Dublin

24 Jan

DUB4:55 p.m.Dublin

32h 20m

1 stop

YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 840

Find similar

American Airlines flights from Montreal to Dublin

Our best American Airlines deals on Montreal to Dublin flight tickets

American Airlines

13 Jan

YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl

14h 00m

1 stop

DUB3:40 p.m.Dublin

22 Jan

DUB11:30 a.m.Dublin

16h 29m

1 stop

YUL10:59 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 837

Find similar

American Airlines

12 Jan

YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl

16h 05m

1 stop

DUB5:45 p.m.Dublin

20 Jan

DUB11:30 a.m.Dublin

32h 50m

1 stop

YUL3:20 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 838

Find similar

American Airlines

13 Jan

YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl

16h 05m

1 stop

DUB5:45 p.m.Dublin

22 Jan

DUB11:30 a.m.Dublin

16h 14m

2 stops

YUL10:44 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 844

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

6:45 a.m.-10:00 a.m.

1 stop22h 15m

Dublin

Thu 16/4

11:30 a.m.-12:38 a.m.

1 stop18h 08m

C$ 673

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

9:40 p.m.-10:20 p.m.

1 stop19h 40m

Dublin

Sun 25/1

8:25 a.m.-7:40 p.m.

1 stop16h 15m

C$ 718

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

6:45 a.m.-10:00 a.m.

1 stop22h 15m

Dublin

Thu 16/4

11:30 a.m.-12:38 a.m.

1 stop18h 08m

C$ 756

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

6:45 a.m.-12:45 p.m.

2 stops25h 00m

Dublin

Sat 31/1

6:20 p.m.-8:55 p.m.

2 stops31h 35m

C$ 761

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

10:10 a.m.-6:15 p.m.

2 stops27h 05m

Dublin

Sun 25/1

6:05 a.m.-5:25 p.m.

2 stops16h 20m

C$ 770

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 27/3

6:45 a.m.-9:30 a.m.

1 stop22h 45m

Dublin

Mon 13/4

11:30 a.m.-12:38 a.m.

1 stop18h 08m

C$ 774

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

9:40 p.m.-7:15 p.m.

1 stop16h 35m

Dublin

Sat 24/1

7:30 p.m.-7:40 p.m.

1 stop29h 10m

C$ 779

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

9:40 p.m.-7:15 p.m.

1 stop16h 35m

Dublin

Thu 22/1

7:55 p.m.-7:40 p.m.

1 stop28h 45m

C$ 781

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

9:40 p.m.-7:15 p.m.

1 stop16h 35m

Dublin

Sun 25/1

8:25 a.m.-7:40 p.m.

1 stop16h 15m

C$ 794

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

9:45 p.m.-4:10 p.m.

1 stop13h 25m

Dublin

Sat 24/1

4:55 p.m.-8:15 p.m.

1 stop32h 20m

C$ 804

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal 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

Airlines

Delays

Layovers

What is the cheapest month to fly to Dublin?

If you’re not able to fly to Dublin in September, then May is your next best option. Flight prices from Montreal to Dublin during May average around C$ 916.

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

On average, the least expensive day to fly to Dublin from Montreal is on a Saturday. momondo users have found tickets for Saturday departures for as low as C$ 956. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around C$ 1,114. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

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

According to our data, the cheapest time of day to fly to Dublin is in the morning. momondo users have found flights departing from Montreal to Dublin in the morning for as low as C$ 886. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of C$ 1,018.

What is the cheapest Montreal to Dublin flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Dublin for the best Montreal - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around C$ 989 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Montreal for as low as C$ 845 on momondo.

What cabin class options are available on Montreal to Dublin flights?

There are 2 cabin classes available to choose from on Montreal 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 to Dublin flights?

You could potentially save up to 21% on your flight if you consider stops on a Montreal to Dublin flight.

When to book flights from Montreal to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Dublin according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Montreal to Dublin (YMQ to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Dublin

Best price found	C$ 1,017
Fastest flight time	5h 55m
Direct flights	Mon, Tue, Thu and Sat
Airports in Dublin	1 airport

The best flight deal from Montreal to Dublin found on momondo in the last 72 hours is C$ 1,017

The fastest flight from Montreal to Dublin takes 5h 55m

Direct flights go from Montreal to Dublin on Monday, Tuesday, Thursday and Saturday. There are no airlines offering direct flights.

There is 1 airport in Dublin. From Montreal there are direct flights to Dublin (DUB).

Search flight deals

How far is Montreal to Dublin by plane?
The straight-line distance from Montreal to Dublin is 4756.6 km. 5h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Montreal to Dublin Airport?
Prices for flights from Montreal to Dublin Airport were last updated today.
How many operators does momondo search for flights from Montreal to Dublin Airport?
The number of operators available for flights from Montreal to Dublin Airport is 10 as of December 2025.
How old do you have to be to fly from Montreal to Dublin Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Montreal to Dublin?
momondo data reveals that the most frequently booked plane model on the route from Montreal to Dublin is Boeing 787-9 Dreamliner, representing 50.00% of all bookings. The subsequent popular models are Airbus A321neo at 27.88%, Airbus A330-300 at 6.73%, and Boeing 787-8 Dreamliner at 4.81%.
What is the most popular airline from Montreal to Dublin?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Montreal to Dublin is Air Canada (53% of total bookings). The next most popular airlines are Air Transat (10%), Lufthansa (10%), and British Airways (7%).

Best airlines flying from Montreal to Dublin

Compare and see reviews for airlines that fly from Montreal to Dublin with momondo

Airline	Rating	Free Cancellation	Price
Air Transat	PriceFrom C$ 586	Free Cancellation	Rating 7.8 480 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 588	Free Cancellation	Rating 8.0 398 reviews	Search Porter Airlines flights
British Airways	PriceFrom C$ 647	Free Cancellation	Rating 6.7 7,571 reviews	Search British Airways flights
WestJet	PriceFrom C$ 658	Free Cancellation	Rating 7.2 3,195 reviews	Search WestJet flights
Lufthansa	PriceFrom C$ 766	Free Cancellation	Rating 6.8 7,626 reviews	Search Lufthansa flights
TAP AIR PORTUGAL	PriceFrom C$ 799	Free Cancellation	Rating 7.1 2,089 reviews	Search TAP AIR PORTUGAL flights
Air Canada	PriceFrom C$ 808	Free Cancellation	Rating 7.1 10,517 reviews	Search Air Canada flights
Air France	PriceFrom C$ 820	Free Cancellation	Rating 7.4 1,504 reviews	Search Air France flights
American Airlines	PriceFrom C$ 836	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
KLM	PriceFrom C$ 892	Free Cancellation	Rating 7.7 1,432 reviews	Search KLM flights

Kilkenny

Swords

Arklow

Bray

Maynooth

Portmarnock

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Dublin . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Dublin from Montreal with this policy.

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

Once you have performed a search for Montreal to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Montreal to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know 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

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Get notified when prices go down

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1 adult

Sat 10/1

Sat 17/1

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Airports servicing Ireland

Kerry Airport

Cork Airport

Shannon Airport

Fly to other destinations from Montreal

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Flights from Montreal Pierre Elliott Trudeau Intl to Toronto Pearson Intl

Flights from Montreal Pierre Elliott Trudeau Intl to Halifax Intl

Flights from Montreal Pierre Elliott Trudeau Intl to Vancouver Intl

Cheap flights from Montreal to Dublin from C$ 339

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 to Dublin departing on 23/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

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Cheap last-minute flights

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TAP AIR PORTUGAL flights from Montreal to Dublin

Our best TAP AIR PORTUGAL deals on Montreal to Dublin flight tickets

American Airlines flights from Montreal to Dublin

Our best American Airlines deals on Montreal to Dublin flight tickets

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Use the filters below to find and compare flights from Montreal to Dublin that are best for you.

See travel insights to Dublin from

How to get the cheapest flight ticket from Montreal to Dublin

What is the cheapest month to fly to Dublin?

If you’re not able to fly to Dublin in September, then May is your next best option. Flight prices from Montreal to Dublin during May average around C$ 916.

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

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

What is the cheapest Montreal to Dublin flight route?

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

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

What cabin class options are available on Montreal to Dublin flights?

There are 2 cabin classes available to choose from on Montreal 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 to Dublin flights?

You could potentially save up to 21% on your flight if you consider stops on a Montreal to Dublin flight.

Which airlines fly to Dublin?

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.

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

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

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

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

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

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

Which airport is the most popular layover for flights between Montreal and Dublin?

Toronto (YYZ) was the most common stop: 78% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Montreal to Dublin?

Flights via Toronto (YYZ) offer the lowest average round-trip price of C$ 794.

Which layover airport has the shortest travel time from Montreal to Dublin?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 10h 35m.

Which layover airport has the shortest connection time from Montreal to Dublin?

Amsterdam (AMS) has the shortest average layover time for this route: 1h 45m.

When to book flights from Montreal to Dublin

Cheap Montreal to Dublin (YMQ to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Dublin

Best price found

Fastest flight time

Direct flights

Airports in Dublin

How far is Montreal to Dublin by plane?

When did momondo last update prices for flights from Montreal to Dublin Airport?

How many operators does momondo search for flights from Montreal to Dublin Airport?

How old do you have to be to fly from Montreal to Dublin Airport?

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

What is the most popular plane model from Montreal to Dublin?

What is the most popular airline from Montreal to Dublin?

Best airlines flying from Montreal to Dublin

Compare and see reviews for airlines that fly from Montreal to Dublin with momondo

Travelling to a place near Dublin?

Why use momondo?

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

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

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

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland