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Cheap flights from Dublin to Montreal from €259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Montreal departing on 8/9. 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 Dublin to Montreal (DUB-YMQ)

Cheap return flights

Air Canada Logo
09:50 - 09:20DUB-YUL
28h 30m1 stop
Air Canada Logo
09:15 - 07:10YUL-DUB
16h 55m1 stop
€434Air Canada
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Sat, 20 Sep - Mon, 22 Sep
Logo
06:25 - 14:15DUB-YUL
12h 50m1 stop
Logo
18:00 - 22:05YUL-DUB
23h 05m2 stops
€469
Find Deal
Mon, 8 Sep - Sun, 14 Sep
Logo
06:25 - 21:30DUB-YUL
20h 05m2 stops
Logo
18:00 - 22:05YUL-DUB
23h 05m2 stops
€475
Find Deal
Mon, 8 Sep - Sun, 14 Sep
Logo
09:45 - 00:27DUB-YUL
19h 42m2 stops
Logo
21:30 - 19:55YUL-DUB
17h 25m1 stop
€480
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Lufthansa Logo
05:55 - 16:00DUB-YUL
15h 05m1 stop
Lufthansa Logo
22:50 - 19:15YUL-DUB
15h 25m1 stop
€505Lufthansa
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Thu, 4 Sep - Wed, 10 Sep
Air Canada Logo
09:20 - 10:50DUB-YUL
6h 30mdirect
Air Canada Logo
20:40 - 07:45YUL-DUB
6h 05mdirect
€506Air Canada
Find Deal
Mon, 8 Sep - Sun, 14 Sep
Lufthansa Logo
05:55 - 16:00DUB-YUL
15h 05m1 stop
Lufthansa Logo
18:05 - 11:30YUL-DUB
12h 25m1 stop
€507Lufthansa
Find Deal
Thu, 11 Sep - Wed, 17 Sep
Air Transat Logo
13:15 - 19:20DUB-YUL
11h 05m1 stop
Air Transat Logo
18:00 - 11:30YUL-DUB
12h 30m1 stop
€514Air Transat
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Fri, 3 Oct - Sun, 19 Oct
SWISS Logo
18:40 - 15:00DUB-YUL
25h 20m1 stop
SWISS Logo
16:40 - 12:10YUL-DUB
14h 30m1 stop
€530SWISS
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Thu, 28 Aug - Wed, 3 Sep
SWISS Logo
18:40 - 15:00DUB-YUL
25h 20m1 stop
SWISS Logo
16:40 - 12:10YUL-DUB
14h 30m1 stop
€531SWISS
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Thu, 28 Aug - Wed, 3 Sep

Air Canada flights from Dublin to Montreal

Our best Air Canada deals on Dublin to Montreal flight tickets
Air Canada
20 Sept
DUB09:50Dublin
28h 30m
1 stop
YUL09:20Montreal Pierre Elliott Trudeau Intl
22 Sept
YUL09:15Montreal Pierre Elliott Trudeau Intl
16h 55m
1 stop
DUB07:10Dublin
€434
Find similar
Air Canada
8 Sept
DUB09:20Dublin
6h 30m
YUL10:50Montreal Pierre Elliott Trudeau Intl
14 Sept
YUL20:40Montreal Pierre Elliott Trudeau Intl
6h 05m
DUB07:45Dublin
€506
Find similar
Air Canada
11 Sept
DUB09:20Dublin
6h 30m
YUL10:50Montreal Pierre Elliott Trudeau Intl
18 Sept
YUL16:00Montreal Pierre Elliott Trudeau Intl
11h 15m
1 stop
DUB08:15Dublin
€510
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Lufthansa flights from Dublin to Montreal

Our best Lufthansa deals on Dublin to Montreal flight tickets
Lufthansa
4 Sept
DUB05:55Dublin
15h 05m
1 stop
YUL16:00Montreal Pierre Elliott Trudeau Intl
10 Sept
YUL22:50Montreal Pierre Elliott Trudeau Intl
15h 25m
1 stop
DUB19:15Dublin
€505
Find similar
Lufthansa
11 Sept
DUB05:55Dublin
15h 05m
1 stop
YUL16:00Montreal Pierre Elliott Trudeau Intl
17 Sept
YUL18:05Montreal Pierre Elliott Trudeau Intl
12h 25m
1 stop
DUB11:30Dublin
€507
Find similar
Lufthansa
26 Sept
DUB09:00Dublin
12h 00m
1 stop
YUL16:00Montreal Pierre Elliott Trudeau Intl
3 Oct
YUL18:05Montreal Pierre Elliott Trudeau Intl
12h 25m
1 stop
DUB11:30Dublin
€508
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momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Montreal 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 14 August 2025.
Use the filters below to find and compare flights from Dublin to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sat 20/9

09:50-09:20

1 stop28h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

09:15-07:10

1 stop16h 55m

€434

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 8/9

06:25-14:15

1 stop12h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

18:00-22:05

2 stops23h 05m

€469

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 8/9

06:25-21:30

2 stops20h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

18:00-22:05

2 stops23h 05m

€475

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 11/9

09:45-00:27

2 stops19h 42m

Montreal Pierre Elliott Trudeau Intl

Thu 18/9

21:30-19:55

1 stop17h 25m

€480

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 4/9

05:55-16:00

1 stop15h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 10/9

22:50-19:15

1 stop15h 25m

€505

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 8/9

09:20-10:50

Nonstop6h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

20:40-07:45

Nonstop6h 05m

€506

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 11/9

05:55-16:00

1 stop15h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

18:05-11:30

1 stop12h 25m

€507

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Fri 3/10

13:15-19:20

1 stop11h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

18:00-11:30

1 stop12h 30m

€514

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 28/8

18:40-15:00

1 stop25h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

16:40-12:10

1 stop14h 30m

€530

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 28/8

18:40-15:00

1 stop25h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

16:40-12:10

1 stop14h 30m

€531

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 Montreal from

How to get the cheapest flight ticket from Dublin to Montreal

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 Montreal?

The cheapest month to fly to Montreal from Dublin is in March. Flight prices, which tend to average around €461, 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 March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of €505.

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

According to our data, Thursday is the cheapest day to fly to Montreal from Dublin. The lowest ticket price found for a Thursday departure recently was €604. 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 Sunday, with ticket prices averaging around €725.

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

The cheapest time of day to fly to Montreal is at midday when flights can be purchased for as low as €515. In contrast, the most expensive time of day to depart to Montreal is in the morning when prices are around €645.

What is the cheapest Dublin to Montreal flight route?

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

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

You are more likely to see cheaper flights to Montreal from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around €564 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from Dublin for as low as €472 on momondo.

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

There are 1 cabin classes available to choose from on Dublin to Montreal 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 Dublin to Montreal flights?

No. A direct flight is the cheapest option for a flight between Dublin to Montreal.

How have Dublin to Montreal flight prices changed over time?

As of August 2025, prices for Dublin to Montreal flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to Montreal

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

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

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

Best price found

€259

Fastest flight time

6h 30m

Direct flights

Tue, Wed, Fri and Sun

Airports in Montreal

1 airport
The best one-way flight to Montreal from Dublin in the past 72 hours is €259. The best return flight deal from Dublin to Montreal found on momondo in the last 72 hours is €434.
The fastest flight from Dublin to Montreal takes 6h 30m
Direct flights go from Dublin to Montreal on Tuesday, Wednesday, Friday and Sunday. Airlines offering direct flights are: Lufthansa and Air Canada..
There is 1 airport near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL)
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  • How far is Dublin to Montreal by plane?

    Dublin and Montreal are 4756.6 km apart from one another. Flights usually cover this in 6h 30m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    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 Dublin Airport to Montreal.

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

    The required travel and health documents for your Montreal 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 Montreal. 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 Dublin to Montreal?

  • What is the most popular airline from Dublin to Montreal?

Best airlines flying from Dublin to Montreal

Compare and see reviews for airlines that fly from Dublin to Montreal with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom €442Free CancellationRating
6.6
7,267 reviews
Search British Airways flights
Air CanadaPriceFrom €451Free CancellationRating
7.1
9,956 reviews
Search Air Canada flights
LufthansaPriceFrom €469Free CancellationRating
6.8
7,321 reviews
Search Lufthansa flights

  • Air Canada Flights From Dublin to Montreal

    Air Canada is one of the most popular airlines flying from Dublin to Montreal, operating 4 flights/week on average for this route. A good Air Canada flight deal for Dublin to Montreal starts from €527 round-trip, up to an average price of €631. Our users have rated Air Canada at 7.1/10.

  • Lufthansa Flights From Dublin to Montreal

    €547 is the best Lufthansa flight deal from Dublin to Montreal found on momondo over the last 72 hours. The average Lufthansa ticket price found was closer to €698, however, with flight time and availability significantly affecting the price. Lufthansa (6.8/10 from 7,321 user reviews) flies into Montreal from Dublin 4 times in an average week so prices can vary.

Why use momondo?

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

It is quick and easy to find Dublin to Montreal flights 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 from Dublin to Montreal with flexible booking policies on momondo?

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

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

Once you have performed a search for Dublin to Montreal 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 Dublin to Montreal right now. Can momondo alert me if prices change?

Price alerts on flights to Montreal from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 15.1 km from Montreal
Montreal Pierre Elliott Trudeau Intl Airport