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

Flights via Lisbon (LIS) offer the lowest average round-trip price of C$ 779.

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.

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

Toronto (YYZ) was the most common stop: 75% of momondo users choosing one-stop flights on this route connected there.

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

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 10h 05m.

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 60% of people opting to fly with this airline when travelling to Dublin. Keep in mind that there are 12 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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

Paris (CDG) has the shortest average layover time for this route: 1h 33m.

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.

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 12 as of November 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$ 348 Cheap Flights from Montreal to Dublin in 2025/26

Q: What is the typical price of a round-trip flight between Montreal and Dublin?

Prices are currently low for flights on this route. Typical prices usually range from C$ 982 to C$ 1,346. The lowest price recently found on this route was C$ 615.

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 a.m. - 8:20 a.m.YUL-DUB

44h 35m2 stops

9:40 a.m. - 12:40 a.m.DUB-YUL

20h 00m2 stops

C$ 615WestJet

Find Deal

lun., 4 may. - lun., 18 may.

6:45 a.m. - 9:55 a.m.YUL-DUB

22h 10m1 stop

11:20 a.m. - 12:40 a.m.DUB-YUL

18h 20m1 stop

C$ 660WestJet

Find Deal

dom., 10 may. - lun., 18 may.

6:45 a.m. - 9:55 a.m.YUL-DUB

22h 10m1 stop

9:40 a.m. - 12:40 a.m.DUB-YUL

20h 00m2 stops

C$ 661WestJet

Find Deal

dom., 10 may. - lun., 18 may.

6:45 a.m. - 9:55 a.m.YUL-DUB

22h 10m1 stop

9:40 a.m. - 12:40 a.m.DUB-YUL

20h 00m2 stops

C$ 663WestJet

Find Deal

lun., 11 may. - lun., 25 may.

6:45 a.m. - 9:55 a.m.YUL-DUB

22h 10m1 stop

11:20 a.m. - 12:40 a.m.DUB-YUL

18h 20m1 stop

C$ 664WestJet

Find Deal

lun., 11 may. - mar., 19 may.

6:45 a.m. - 9:55 a.m.YUL-DUB

22h 10m1 stop

11:20 a.m. - 12:40 a.m.DUB-YUL

18h 20m1 stop

C$ 665WestJet

Find Deal

mié., 6 may. - mié., 20 may.

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

22h 15m1 stop

11:20 a.m. - 12:40 a.m.DUB-YUL

18h 20m1 stop

C$ 667WestJet

Find Deal

dom., 19 abr. - lun., 11 may.

6:45 a.m. - 8:20 a.m.YUL-DUB

44h 35m2 stops

11:20 a.m. - 12:40 a.m.DUB-YUL

18h 20m1 stop

C$ 675WestJet

Find Deal

sáb., 9 may. - lun., 18 may.

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

22h 15m1 stop

9:40 a.m. - 12:40 a.m.DUB-YUL

20h 00m2 stops

C$ 677WestJet

Find Deal

dom., 19 abr. - lun., 11 may.

6:45 a.m. - 9:55 a.m.YUL-DUB

22h 10m1 stop

11:20 a.m. - 12:40 a.m.DUB-YUL

18h 20m1 stop

C$ 678WestJet

Find Deal

mié., 13 may. - lun., 18 may.

WestJet flights from Montreal to Dublin

Our best WestJet deals on Montreal to Dublin flight tickets

WestJet

4 May

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

44h 35m

2 stops

DUB8:20 a.m.Dublin

18 May

DUB9:40 a.m.Dublin

20h 00m

2 stops

YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 615

Find similar

WestJet

10 May

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

22h 10m

1 stop

DUB9:55 a.m.Dublin

18 May

DUB11:20 a.m.Dublin

18h 20m

1 stop

YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 660

Find similar

WestJet

10 May

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

22h 10m

1 stop

DUB9:55 a.m.Dublin

18 May

DUB9:40 a.m.Dublin

20h 00m

2 stops

YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 661

Find similar

American Airlines flights from Montreal to Dublin

Our best American Airlines deals on Montreal to Dublin flight tickets

American Airlines

12 Jan

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

13h 40m

1 stop

DUB3:20 p.m.Dublin

19 Jan

DUB11:30 a.m.Dublin

16h 14m

2 stops

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

C$ 844

Find similar

American Airlines

12 Jan

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

14h 00m

1 stop

DUB3:40 p.m.Dublin

19 Jan

DUB11:30 a.m.Dublin

16h 29m

1 stop

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

C$ 846

Find similar

American Airlines

12 Jan

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

15h 25m

1 stop

DUB5:05 p.m.Dublin

19 Jan

DUB11:30 a.m.Dublin

16h 14m

2 stops

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

C$ 850

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

lun. 4/5

6:45 a.m.-8:20 a.m.

2 stops44h 35m

Dublin

lun. 18/5

9:40 a.m.-12:40 a.m.

2 stops20h 00m

C$ 615

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

dom. 10/5

6:45 a.m.-9:55 a.m.

1 stop22h 10m

Dublin

lun. 18/5

11:20 a.m.-12:40 a.m.

1 stop18h 20m

C$ 660

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

dom. 10/5

6:45 a.m.-9:55 a.m.

1 stop22h 10m

Dublin

lun. 18/5

9:40 a.m.-12:40 a.m.

2 stops20h 00m

C$ 661

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

lun. 11/5

6:45 a.m.-9:55 a.m.

1 stop22h 10m

Dublin

lun. 25/5

9:40 a.m.-12:40 a.m.

2 stops20h 00m

C$ 663

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

lun. 11/5

6:45 a.m.-9:55 a.m.

1 stop22h 10m

Dublin

mar. 19/5

11:20 a.m.-12:40 a.m.

1 stop18h 20m

C$ 664

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

mié. 6/5

6:45 a.m.-9:55 a.m.

1 stop22h 10m

Dublin

mié. 20/5

11:20 a.m.-12:40 a.m.

1 stop18h 20m

C$ 665

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

dom. 19/4

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

1 stop22h 15m

Dublin

lun. 11/5

11:20 a.m.-12:40 a.m.

1 stop18h 20m

C$ 667

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

sáb. 9/5

6:45 a.m.-8:20 a.m.

2 stops44h 35m

Dublin

lun. 18/5

11:20 a.m.-12:40 a.m.

1 stop18h 20m

C$ 675

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

dom. 19/4

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

1 stop22h 15m

Dublin

lun. 11/5

9:40 a.m.-12:40 a.m.

2 stops20h 00m

C$ 677

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

mié. 13/5

6:45 a.m.-9:55 a.m.

1 stop22h 10m

Dublin

lun. 18/5

11:20 a.m.-12:40 a.m.

1 stop18h 20m

C$ 678

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 typical price of a round-trip flight between Montreal and Dublin?

What is the cheapest month to fly to Dublin?

If you’re not able to fly to Dublin in September, then January is your next best option. Flight prices from Montreal to Dublin during January average around C$ 936.

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$ 976. 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$ 1,137. 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$ 903. 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$ 1,041.

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$ 988 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$ 879 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 47% 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$ 1,052
Fastest flight time	6h 15m
Direct flights	Mon, 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$ 1,052

The fastest flight from Montreal to Dublin takes 6h 15m

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

There is 1 airport near Dublin: 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. 13h 25m 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 12 as of November 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 60.00% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 21.48%, Airbus A321neo at 5.19%, and Airbus A330-300 at 5.19%.
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 (12%), 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
Porter Airlines	PriceFrom C$ 600	Free Cancellation	Rating 8.0 393 reviews	Search Porter Airlines flights
Air Transat	PriceFrom C$ 603	Free Cancellation	Rating 7.8 475 reviews	Search Air Transat flights
British Airways	PriceFrom C$ 656	Free Cancellation	Rating 6.7 7,534 reviews	Search British Airways flights
WestJet	PriceFrom C$ 680	Free Cancellation	Rating 7.2 3,169 reviews	Search WestJet flights
TAP AIR PORTUGAL	PriceFrom C$ 723	Free Cancellation	Rating 7.1 2,070 reviews	Search TAP AIR PORTUGAL flights
Lufthansa	PriceFrom C$ 789	Free Cancellation	Rating 6.8 7,579 reviews	Search Lufthansa flights
Air Canada	PriceFrom C$ 834	Free Cancellation	Rating 7.1 10,463 reviews	Search Air Canada flights
Air France	PriceFrom C$ 837	Free Cancellation	Rating 7.4 1,493 reviews	Search Air France flights
American Airlines	PriceFrom C$ 853	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
Delta	PriceFrom C$ 866	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights

Kilkenny

Swords

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

dom. 21/12

dom. 28/12

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Find better results for your trip to Ireland

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 Vancouver Intl

Flights from Montreal Pierre Elliott Trudeau Intl to Toronto Pearson Intl

Cheap flights from Montreal to Dublin from C$ 348

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 30/11. 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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Big names, great deals

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Filter for what you want

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WestJet flights from Montreal to Dublin

Our best WestJet 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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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

What is the typical price of a round-trip flight between Montreal and Dublin?

What is the cheapest month to fly to Dublin?

If you’re not able to fly to Dublin in September, then January is your next best option. Flight prices from Montreal to Dublin during January average around C$ 936.

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 47% 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: 75% 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 Lisbon (LIS) offer the lowest average round-trip price of C$ 779.

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

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 10h 05m.

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

Paris (CDG) has the shortest average layover time for this route: 1h 33m.

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