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Cheap flights from Dublin to Quebec from C$ 403

DUB — YUL
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Quebec

Mon 2/116:40 a.m. -
2 stops22h 55m
Tue 10/112:15 p.m. -
2 stops26h 55m
Deal found 8/9C$ 697
Sun 22/119:10 a.m. -
1 stop15h 30m
Sun 29/119:40 p.m. -
1 stop16h 30m
Deal found 10/9C$ 720
Tue 8/910:40 a.m. -
1 stop11h 55m
Thu 24/910:00 a.m. -
2 stops32h 25m
Deal found 7/9C$ 741
Fri 2/107:55 a.m. -
1 stop11h 20m
Sat 10/106:45 a.m. -
2 stops23h 30m
Deal found 10/9C$ 791
Fri 25/96:50 a.m. -
2 stops30h 15m
Sun 11/107:40 p.m. -
1 stop10h 30m
Deal found 11/9C$ 794
Wed 14/106:30 p.m. -
2 stops25h 30m
Wed 21/109:35 p.m. -
1 stop14h 45m
Deal found 8/9C$ 799
Tue 15/97:40 a.m. -
2 stops21h 57m
Tue 22/910:05 p.m. -
1 stop15h 55m
Deal found 8/9C$ 813
Thu 24/98:30 a.m. -
1 stop33h 10m
Sat 10/106:25 p.m. -
1 stop12h 05m
Deal found 9/9C$ 823
Sun 11/106:45 a.m. -
1 stop12h 30m
Thu 15/1010:05 p.m. -
1 stop19h 45m
Deal found 8/9C$ 833
Fri 2/107:55 a.m. -
1 stop11h 20m
Sun 11/104:40 p.m. -
2 stops13h 30m
Deal found 10/9C$ 835
Wed 7/102:00 p.m. -
1 stop25h 10m
Wed 21/107:20 p.m. -
1 stop33h 00m
Deal found 11/9C$ 837
Fri 25/96:30 a.m. -
2 stops22h 55m
Sat 10/106:25 p.m. -
1 stop12h 05m
Deal found 10/9C$ 849

Find flight deals from Dublin to Quebec

Round-trip from

C$ 697

One-way from

C$ 403

Popular in

January

Cheapest in

April

Average price

C$ 1,046
2/11-10/11
  • 2/11-10/11
  • 4 total stops
  • 49h 50m total
  • Dublin to Quebec
Search Deals
20/11-31/12
  • 20/11-31/12
  • 1 total stop
  • 17h 45m total
  • Dublin to Quebec
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 249 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 115 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Dublin to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Sun 22/11

6:30 a.m.-7:40 p.m.

1 stop18h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 403

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Sat 21/11

5:50 p.m.-7:40 p.m.

2 stops30h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 434

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Mon 23/11

10:00 p.m.-7:40 p.m.

2 stops50h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 449

DublinOttawa

DUB Dublin - YOW Ottawa

DUBYOW

Dublin

Fri 2/10

6:50 a.m.-6:15 p.m.

2 stops16h 25m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 482

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Thu 15/10

6:50 a.m.-11:15 a.m.

1 stop33h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 488

DublinOttawa

DUB Dublin - YOW Ottawa

DUBYOW

Dublin

Thu 15/10

4:20 p.m.-12:40 p.m.

1 stop25h 20m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 490

DublinOttawa

DUB Dublin - YOW Ottawa

DUBYOW

Dublin

Sat 3/10

10:00 p.m.-5:35 p.m.

2 stops24h 35m

Ottawa

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 497

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Thu 1/10

6:50 a.m.-11:15 a.m.

1 stop33h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 499

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Sat 19/9

5:25 p.m.-2:15 p.m.

1 stop25h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 507

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Sun 11/10

7:50 p.m.-5:50 p.m.

3 stops51h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 511

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 51 resultsSorted by cheapest first
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Best time to book a flight from Dublin to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from Dublin with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Dublin to Quebec

What is the cheapest month to book a flight from Dublin to Quebec?

Currently, May is the cheapest month in which you can book a flight from Dublin to Quebec (average of C$ 865). Flying from Dublin to Quebec in January is currently the most expensive (average of C$ 1,976). 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.

What is the cheapest time of day to fly from DUB to QC?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Quebec as you normally would.

How much does it cost to fly round-trip from Dublin to Quebec?

Airfare is below average for this route at the moment.
Dublin to Quebec flights typically cost between C$ 1,124 and C$ 1,246 in November.
The cheapest round-trip price found within the last 5 days was C$ 697 on Multiple Airlines (2 Nov-10 Nov).

Reviews of airlines servicing Quebec

See what other customers who have flown with Air Canada from Dublin to Quebec have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,617 reviews
Check prices

Crew

7.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Food

6.3

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
11,617 reviews
Air Canada
7.1
Good
11,617 reviews
Check prices

Crew

7.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Food

6.3

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 Quebec?

    Dublin (DUB), located 9.2 km from the city centre, is the airport you fly out of when you book flights from Dublin to Quebec.

  • How long is the flight from Dublin to Quebec?

    Air Transat, Lufthansa, and Air Canada can get you from Dublin to Quebec in just under 14h 55m. Your travel time can differ by up to 16h 38m. Airlines will cover a distance of 4768 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Dublin to Quebec one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 309. Air Canada flights start at C$ 511 while deals on Aer Lingus start at C$ 525 one-way.

  • What are the most popular routes from Dublin to Quebec?

    The most popular flight routes from Dublin to Quebec are Dublin - Montreal Pierre Elliott Trudeau Intl, Dublin - Ottawa and Dublin - Québec City.

  • What are the most reliable airlines from Dublin to Quebec?

    Consider Air Canada (63%), United Airlines (63%) or Lufthansa (63%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Quebec.

  • Can I find deals for flights from Dublin to Quebec that include hotel bookings?

    Yes. In addition to deals on Dublin to Quebec flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Quebec?

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

  • Can I find deals for business class flights from Dublin to Quebec?

    Yes. Cheapflights offers flight deals from Dublin to Quebec 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 Quebec?

    Currently, May is the cheapest month in which you can book a flight from Dublin to Quebec (average of C$ 865). Flying from Dublin to Quebec in January is currently the most expensive (average of C$ 1,976). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Dublin to Quebec

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 884AverageC$ 1,032FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Cheapflights helps you search for flights from Dublin to Quebec via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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Certainly. Search results for flights to Quebec from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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