Find flights
When to book
Airlines
FAQs

Cheap flights from Dublin to Montreal Pierre Elliott Trudeau Intl Airport from £273

DUB — YUL
16 Nov — 23 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Pierre Elliott Trudeau Intl

Sun 29/1109:10 -
1 stop15h 30m
Sun 6/1221:40 -
1 stop16h 30m
Deal found 15/10£434
Sun 8/1109:10 -
1 stop15h 30m
Wed 11/1121:40 -
1 stop16h 35m
Deal found 16/10£443
Thu 29/1006:10 -
1 stop17h 55m
Thu 5/1120:50 -
1 stop37h 40m
Deal found 16/10£531
Mon 9/1109:00 -
1 stop11h 25m
Sun 22/1116:40 -
1 stop13h 40m
Deal found 14/10£546
Thu 29/1006:10 -
1 stop17h 55m
Thu 19/1119:55 -
1 stop21h 35m
Deal found 16/10£549
Wed 28/1016:35 -
1 stop31h 30m
Thu 19/1119:55 -
1 stop21h 35m
Deal found 16/10£553

Find flight deals from Dublin to Pierre Elliott Trudeau Intl

Round-trip from

£434

One-way from

£273

Popular in

March

Cheapest in

May

Average price

£587

Good round-trip deal

£1,449 or less
29/11-6/12
  • 29/11-6/12
  • 2 total stops
  • 32h 00m total
  • Dublin to Montreal
Search Deals
31/1-31/12
  • 31/1-31/12
  • 1 total stop
  • 29h 00m total
  • Dublin to Montreal
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals
Price to beat on a round-trip flight from Dublin to Montreal Pierre Elliott Trudeau Intl.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Dublin to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Sun 31/1

21:00-12:15

2 stops44h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£292

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Mon 11/1

05:45-17:15

1 stop16h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£332
Fastest return journey

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Mon 15/3

08:50-18:15

1 stop13h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£371

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Wed 28/10

16:35-20:05

1 stop31h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£424

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Sun 29/11

09:10-19:40

1 stop15h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 6/12

21:40-19:10

1 stop16h 30m

£435

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Sun 8/11

09:10-19:40

1 stop15h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

21:40-19:15

1 stop16h 35m

£443

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Fri 1/1

09:30-10:48

2 stops30h 18m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£470

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Thu 29/10

06:10-20:05

1 stop17h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 5/11

20:50-15:30

1 stop37h 40m

£531

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Mon 9/11

09:00-15:25

1 stop11h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

16:40-11:20

1 stop13h 40m

£548

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Thu 22/10

08:50-17:19

2 stops13h 29m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£577

Flights are sorted by cheapest return flights first.

Deals found on 17/10

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Dublin to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Dublin with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport (average of £451). Flying from Dublin to Montreal Pierre Elliott Trudeau Intl Airport in March is currently the most expensive (average of £677). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

Airfare is below average for this route at the moment.

Dublin to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between £559 and £641 in November.
The cheapest return price found within the last 5 days was £434 on Multiple Airlines (29 Nov–6 Dec).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get a feel of what it's like to fly with Air Canada from Dublin to Montreal Pierre Elliott Trudeau Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,777 reviews
Check prices

Entertainment

6.8

Boarding

7.3

Comfort

7.1

Crew

7.8

Food

6.3

Overall

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !
Air Canada
7.1
Good
11,777 reviews
Air Canada
7.1
Good
11,777 reviews
Check prices

Entertainment

6.8

Boarding

7.3

Comfort

7.1

Crew

7.8

Food

6.3

Overall

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !

Related info for your journey

  • What airport do you fly from for flights from Dublin to Montreal Pierre Elliott Trudeau Intl?

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Montreal Pierre Elliott Trudeau Intl from Dublin. Booking flights from Dublin (DUB) to Montreal Pierre Elliott Trudeau Intl should be relatively easy as there are 0 daily outbound flights to Montreal Pierre Elliott Trudeau Intl from 1 airline.

  • How long is the flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

    For as low as £531, Turkish Airlines can have you in Montreal Pierre Elliott Trudeau Intl Airport from Dublin in 17h 55m. Airlines will cover a distance of 2963 mi.

  • What is the cheapest airline to fly from Dublin to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Cheapflights users have booked flights from Dublin to Montreal Pierre Elliott Trudeau Intl Airport round-trip from £468. You may be able to fly from Dublin to Montreal Pierre Elliott Trudeau Intl Airport for 18% less than the average price by searching for this airline.

  • What are the most reliable airlines from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

    The top 3 most reliable airlines when flying from Dublin to Montreal Pierre Elliott Trudeau Intl Airport are Air Canada (69%), United Airlines (69%) and Lufthansa (69%).

  • Can I find deals for flights from Dublin to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Dublin to Pierre Elliott Trudeau Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Dublin to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Dublin to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Dublin to Montreal Pierre Elliott Trudeau Intl Airport (average of £451). Flying from Dublin to Montreal Pierre Elliott Trudeau Intl Airport in March is currently the most expensive (average of £677). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Longueuil
Cornwall
Laval

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Dublin to Pierre Elliott Trudeau Intl

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£468Average£647FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Dublin to Pierre Elliott Trudeau Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to Pierre Elliott Trudeau Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Pierre Elliott Trudeau Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Pierre Elliott Trudeau Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Dublin to Pierre Elliott Trudeau Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Pierre Elliott Trudeau Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dublin to Pierre Elliott Trudeau Intl become cheaper?

Yes! Start tracking prices for Dublin to Pierre Elliott Trudeau Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.