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Cheap flights from Montreal to Dublin from €208

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 4/10. 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 to Dublin (YMQ-DUB)

Cheap return flights

WestJet Logo
06:45 - 09:00YUL-DUB
21h 15m2 stops
WestJet Logo
10:20 - 00:27DUB-YUL
43h 07m2 stops
€515WestJet
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Tue, 16 Sep - Wed, 24 Sep
Logo
21:30 - 17:40YUL-DUB
15h 10m1 stop
Logo
09:45 - 00:27DUB-YUL
19h 42m2 stops
€516
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Fri, 5 Sep - Sat, 13 Sep
Air Canada Logo
16:00 - 08:15YUL-DUB
11h 15m1 stop
Air Canada Logo
09:50 - 17:50DUB-YUL
13h 00m1 stop
€518Air Canada
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Tue, 9 Sep - Sat, 20 Sep
Air Canada Logo
21:50 - 08:15YUL-DUB
29h 25m1 stop
Air Canada Logo
09:50 - 18:20DUB-YUL
13h 30m1 stop
€520Air Canada
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Mon, 8 Sep - Sun, 14 Sep
American Airlines Logo
22:10 - 14:50YUL-DUB
11h 40m1 stop
American Airlines Logo
13:10 - 19:45DUB-YUL
10h 35m1 stop
€522American Airlines
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Mon, 20 Oct - Wed, 29 Oct
British Airways Logo
22:10 - 14:45YUL-DUB
11h 35m1 stop
British Airways Logo
10:30 - 20:15DUB-YUL
14h 45m1 stop
€526British Airways
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Tue, 7 Oct - Tue, 14 Oct
British Airways Logo
22:10 - 18:20YUL-DUB
15h 10m1 stop
British Airways Logo
10:50 - 20:15DUB-YUL
14h 25m1 stop
€527British Airways
Find Deal
Mon, 6 Oct - Wed, 15 Oct
Lufthansa Logo
20:40 - 07:45YUL-DUB
6h 05mdirect
Lufthansa Logo
09:50 - 17:20DUB-YUL
12h 30m1 stop
€530Lufthansa
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Sun, 14 Sep - Mon, 22 Sep
American Airlines Logo
07:50 - 05:30YUL-DUB
16h 40m2 stops
American Airlines Logo
13:05 - 19:45DUB-YUL
10h 40m1 stop
€534American Airlines
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Thu, 23 Oct - Thu, 30 Oct
Lufthansa Logo
20:40 - 07:45YUL-DUB
6h 05mdirect
Lufthansa Logo
09:20 - 10:50DUB-YUL
6h 30mdirect
€545Lufthansa
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Mon, 29 Sep - Tue, 7 Oct

American Airlines flights from Montreal to Dublin

Our best American Airlines deals on Montreal to Dublin flight tickets
American Airlines
23 Oct
YUL22:05Montreal Pierre Elliott Trudeau Intl
17h 50m
1 stop
DUB20:55Dublin
27 Oct
DUB10:45Dublin
13h 00m
1 stop
YUL19:45Montreal Pierre Elliott Trudeau Intl
€522
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American Airlines
7 Oct
YUL22:10Montreal Pierre Elliott Trudeau Intl
11h 40m
1 stop
DUB14:50Dublin
14 Oct
DUB15:25Dublin
9h 50m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
€526
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American Airlines
21 Oct
YUL07:29Montreal Pierre Elliott Trudeau Intl
18h 01m
2 stops
DUB06:30Dublin
28 Oct
DUB10:55Dublin
12h 50m
1 stop
YUL19:45Montreal Pierre Elliott Trudeau Intl
€534
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Lufthansa flights from Montreal to Dublin

Our best Lufthansa deals on Montreal to Dublin flight tickets
Lufthansa
9 Sept
YUL16:30Montreal Pierre Elliott Trudeau Intl
10h 45m
1 stop
DUB08:15Dublin
21 Sept
DUB09:50Dublin
13h 30m
1 stop
YUL18:20Montreal Pierre Elliott Trudeau Intl
€518
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Lufthansa
9 Sept
YUL17:10Montreal Pierre Elliott Trudeau Intl
10h 05m
1 stop
DUB08:15Dublin
20 Sept
DUB09:50Dublin
16h 50m
1 stop
YUL21:40Montreal Pierre Elliott Trudeau Intl
€520
Find similar
Lufthansa
7 Sept
YUL22:50Montreal Pierre Elliott Trudeau Intl
15h 25m
1 stop
DUB19:15Dublin
21 Sept
DUB09:50Dublin
13h 30m
1 stop
YUL18:20Montreal Pierre Elliott Trudeau Intl
€531
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momondo Fare Finder

 
Customise your flight search to find flights from Montreal 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 13,528 searches. Data last updated 25 August 2025.
Use the filters below to find and compare flights from Montreal to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 16/9

06:45-09:00

2 stops21h 15m

Dublin

Wed 24/9

10:20-00:27

2 stops43h 07m

€515

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

21:30-17:40

1 stop15h 10m

Dublin

Sat 13/9

09:45-00:27

2 stops19h 42m

€516

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

16:00-08:15

1 stop11h 15m

Dublin

Sat 20/9

09:50-17:50

1 stop13h 00m

€518

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

21:50-08:15

1 stop29h 25m

Dublin

Sun 14/9

09:50-18:20

1 stop13h 30m

€520

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

22:10-14:50

1 stop11h 40m

Dublin

Wed 29/10

13:10-19:45

1 stop10h 35m

€522

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

22:10-14:45

1 stop11h 35m

Dublin

Tue 14/10

10:30-20:15

1 stop14h 45m

€526

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

22:10-18:20

1 stop15h 10m

Dublin

Wed 15/10

10:50-20:15

1 stop14h 25m

€527

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

20:40-07:45

Nonstop6h 05m

Dublin

Mon 22/9

09:50-17:20

1 stop12h 30m

€530

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

07:50-05:30

2 stops16h 40m

Dublin

Thu 30/10

13:05-19:45

1 stop10h 40m

€534

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

20:40-07:45

Nonstop6h 05m

Dublin

Tue 7/10

09:20-10:50

Nonstop6h 30m

€545

Flights are sorted by cheapest return 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 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 cheapest month to fly to Dublin?

If you aren’t able to travel during the month of January, then book flights to Dublin from Montreal during November instead. Flights to Dublin in November, while not as cheap as those in January, still average around €554.

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

Our data shows that the cheapest Montreal to Dublin flights are usually those with departure times in the afternoon. Our users have found flights to Dublin in the afternoon for as low as €622. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €684 on average. Flights to Dublin from Montreal in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 €604 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Montreal for as low as €541 on momondo.

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

There are 1 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 38% 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 return 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

Fastest flight time

6h 05m

Direct flights

Mon, Tue, Thu and Sat

Airports in Dublin

1 airport
The fastest flight from Montreal to Dublin takes 6h 05m
Direct flights go from Montreal to Dublin on Monday, Tuesday, Thursday and Saturday. There are no airlines offering direct flights..
There is 1 airport near Dublin: Dublin (DUB)
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  • How far is Montreal to Dublin by plane?

    The straight-line distance from Montreal to Dublin is 4756.6 km. Flights usually cover this in 6h 05m, depending on flying conditions and air traffic around both airports.

  • 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 old do you have to be to fly from Montreal 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Dublin Airport.

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

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Travelling to a place near Dublin?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Dublin. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Montreal to Dublin flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

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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