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Flights to Montreal

€185 Cheap flights to Montreal

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Montreal departing on 23/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Ireland to Montreal

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:40 - 18:48
DUB
-
YUL
14h 08m
1 stop
Multiple Airlines Logo
06:45 - 14:35
YUL
-
DUB
26h 50m
2 stops
€468Multiple Airlines
Thu, 2 Jul - Sun, 12 Jul
Multiple Airlines Logo
09:40 - 20:30
DUB
-
YUL
15h 50m
2 stops
Multiple Airlines Logo
06:45 - 14:35
YUL
-
DUB
26h 50m
2 stops
€473Multiple Airlines
Thu, 2 Jul - Sun, 12 Jul
Multiple Airlines Logo
12:15 - 00:25
DUB
-
YUL
17h 10m
1 stop
Multiple Airlines Logo
17:45 - 16:40
YUL
-
DUB
17h 55m
2 stops
€475Multiple Airlines
Tue, 7 Jul - Tue, 14 Jul
Multiple Airlines Logo
10:40 - 00:25
DUB
-
YUL
18h 45m
1 stop
Multiple Airlines Logo
17:45 - 16:40
YUL
-
DUB
17h 55m
2 stops
€478Multiple Airlines
Tue, 7 Jul - Tue, 14 Jul
Multiple Airlines Logo
10:40 - 00:25
DUB
-
YUL
18h 45m
1 stop
Multiple Airlines Logo
17:45 - 23:20
YUL
-
DUB
24h 35m
3 stops
€479Multiple Airlines
Tue, 1 Sep - Tue, 15 Sep
WestJet Logo
12:15 - 00:25
DUB
-
YUL
17h 10m
1 stop
WestJet Logo
06:45 - 08:20
YUL
-
DUB
20h 35m
2 stops
€480WestJet
Tue, 1 Sep - Tue, 15 Sep
Air Canada Logo
09:30 - 10:47
SNN
-
YUL
30h 17m
2 stops
Air Canada Logo
09:45 - 07:30
YUL
-
SNN
16h 45m
1 stop
€687Air Canada
Wed, 24 Jun - Sun, 28 Jun
United Airlines Logo
12:30 - 22:06
SNN
-
YUL
14h 36m
1 stop
United Airlines Logo
15:25 - 10:15
YUL
-
SNN
13h 50m
1 stop
€689United Airlines
Thu, 25 Jun - Mon, 29 Jun
United Airlines Logo
12:30 - 22:06
SNN
-
YUL
14h 36m
1 stop
United Airlines Logo
14:20 - 10:15
YUL
-
SNN
14h 55m
2 stops
€797United Airlines
Wed, 1 Jul - Sat, 4 Jul
Air Canada Logo
09:30 - 22:24
SNN
-
YUL
17h 54m
2 stops
Air Canada Logo
10:10 - 07:30
YUL
-
SNN
16h 20m
2 stops
€804Air Canada
Wed, 1 Jul - Sat, 4 Jul

momondo Fare Finder

 
Locate flights to Montreal that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 11 June 2026.
Use the filters below to find and compare flights to Montreal that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 2/7

09:40-18:48

1 stop14h 08m

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

06:45-14:35

2 stops26h 50m

€468

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 2/7

09:40-20:30

2 stops15h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

06:45-14:35

2 stops26h 50m

€473

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Tue 7/7

12:15-00:25

1 stop17h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

17:45-16:40

2 stops17h 55m

€475

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Tue 7/7

10:40-00:25

1 stop18h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

17:45-16:40

2 stops17h 55m

€478

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Tue 1/9

10:40-00:25

1 stop18h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

17:45-23:20

3 stops24h 35m

€479

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Tue 1/9

12:15-00:25

1 stop17h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

06:45-08:20

2 stops20h 35m

€480

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Wed 24/6

09:30-10:47

2 stops30h 17m

Montreal Pierre Elliott Trudeau Intl

Sun 28/6

09:45-07:30

1 stop16h 45m

€687
Fastest return journey

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Thu 25/6

12:30-22:06

1 stop14h 36m

Montreal Pierre Elliott Trudeau Intl

Mon 29/6

15:25-10:15

1 stop13h 50m

€689

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Wed 1/7

12:30-22:06

1 stop14h 36m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

14:20-10:15

2 stops14h 55m

€797

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Wed 1/7

09:30-22:24

2 stops17h 54m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

10:10-07:30

2 stops16h 20m

€804

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Montreal from

Montreal flights insights and trends

Explore insights for your Montreal flight to craft the best travel plan

What is the cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from Ireland is in November. Flight prices, which tend to average around €546, are often lower during this time because this is during the off-season. If you aren’t able to travel to Montreal during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of €554.

What is the absolute cheapest flight to Montreal?

See prices from:

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

According to our data, Tuesday is the cheapest day to fly to Montreal from Ireland. The lowest ticket price found for a Tuesday departure recently was €651. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Montreal is Wednesday, with ticket prices averaging around €751.

Cheapest flights to Montreal

Find the cheapest flights to Montreal from your nearest city or airport

Cheap Montreal flight deals and tips

Summary info about Montreal flight prices, duration and airlines

Best One-Way Price

€185

Best Round-Trip Price

€468

Fastest flight time

19h 15m

Popular in

January
The best one-way flight price to Montreal from Ireland in the last 5 days is €185 (Dublin to Montreal Pierre Elliott Trudeau Intl).
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The best round-trip flight price to Montreal from Ireland in the last 5 days is €468 (Dublin to Montreal Pierre Elliott Trudeau Intl).
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The fastest flight to Montreal from Ireland takes 19h 15m (Dublin to Montreal Pierre Elliott Trudeau Intl).
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January has the highest demand for flights to Montreal, with a 17% price increase on average.
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Frequently asked questions about flying to Montreal

Is there an alternative airport near Montreal?

Montreal St Hubert Airport can be an alternative airport used for travel to Montreal.

What’s the closest airport to Place d'Armes?

Montreal Pierre Elliott Trudeau Intl airport is 15.8 km from Place d'Armes in Montreal, making it the closest airport.

When did momondo last update prices for flights to Montreal?

Prices for flights to Montreal were last updated today.

How many operators does momondo search for flights to Montreal?

There is 1 operator available for flights to Montreal as of June 2026.

How old do you have to be to fly to Montreal?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Montreal.

What documentation or ID do you need to fly to Montreal?

The travel and health documents you'll need for your trip to Montreal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Montreal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find flights to Montreal on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

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

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

How can momondo help me find flights to Montreal?

momondo helps you find the best flight to Montreal by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal and alert you when they change.

An easier way to manage your Montreal trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Montreal

Popular Flights to Montreal

Popular routes according to searches in the past day on momondo
Dublin to Montreal Flightsfrom €562
Shannon to Montreal Flightsfrom €772