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Cheap flights from Dublin to Quebec from C$ 297

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YUL
28 Apr — 5 May1
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
Explore the most affordable flight options available from Dublin to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 March 2026.

Sat 16/59:40 a.m.
DUB
-
YUL
2 stops19h 45m
Multiple Airlines
Sun 24/57:20 p.m.
YUL
-
DUB
2 stops22h 55m
Multiple Airlines
Deal found 28/3C$ 628
Tue 9/612:15 p.m.
DUB
-
YUL
1 stop17h 10m
Multiple Airlines
Wed 17/66:45 a.m.
YUL
-
DUB
2 stops34h 55m
Multiple Airlines
Deal found 28/3C$ 643
Thu 21/59:40 a.m.
DUB
-
YUL
2 stops37h 40m
Multiple Airlines
Wed 27/56:45 a.m.
YUL
-
DUB
2 stops28h 35m
Multiple Airlines
Deal found 26/3C$ 645
Thu 21/59:40 a.m.
DUB
-
YUL
2 stops37h 40m
Multiple Airlines
Fri 29/57:20 p.m.
YUL
-
DUB
2 stops14h 40m
Multiple Airlines
Deal found 26/3C$ 652
Thu 7/510:40 a.m.
DUB
-
YUL
1 stop12h 40m
Multiple Airlines
Wed 20/57:20 p.m.
YUL
-
DUB
2 stops22h 20m
Multiple Airlines
Deal found 27/3C$ 663
Sat 2/59:40 a.m.
DUB
-
YOW
2 stops19h 40m
WestJet
Mon 18/56:55 a.m.
YOW
-
DUB
1 stop21h 25m
WestJet
Deal found 26/3C$ 664
Sat 16/59:40 a.m.
DUB
-
YUL
2 stops19h 45m
WestJet
Sun 24/57:20 p.m.
YUL
-
DUB
1 stop9h 00m
WestJet
Deal found 28/3C$ 667
Wed 6/510:40 a.m.
DUB
-
YUL
1 stop12h 40m
Multiple Airlines
Wed 20/57:20 p.m.
YUL
-
DUB
2 stops22h 20m
Multiple Airlines
Deal found 27/3C$ 668
Thu 4/69:40 a.m.
DUB
-
YUL
2 stops13h 40m
WestJet
Sat 6/67:20 p.m.
YUL
-
DUB
2 stops32h 00m
WestJet
Deal found 28/3C$ 670
Thu 7/510:40 a.m.
DUB
-
YOW
1 stop18h 40m
WestJet
Sat 23/56:25 p.m.
YOW
-
DUB
2 stops32h 55m
WestJet
Deal found 26/3C$ 672
Thu 18/610:40 a.m.
DUB
-
YUL
1 stop12h 40m
WestJet
Sat 27/67:20 p.m.
YUL
-
DUB
2 stops32h 00m
WestJet
Deal found 27/3C$ 672
Fri 8/510:40 a.m.
DUB
-
YOW
1 stop11h 55m
WestJet
Sat 23/56:25 p.m.
YOW
-
DUB
2 stops32h 55m
WestJet
Deal found 28/3C$ 679

Find flight deals from Dublin to Quebec

Keep the following information in mind while searching for Dublin to Quebec flight deals. Data was last updated 29 March 2026.

Round-trip from

C$ 628

One-way from

C$ 297

Popular in

January

Cheapest in

March

Average price

C$ 715
16/5-24/5
  • 16/5-24/5
  • 4 total stops
  • 42h 40m total
  • Dublin to Quebec
Search Deals
WestJet
  • WestJet
  • 20/4
  • 1 total stop
  • 18h 09m total
  • Dublin to Quebec
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 428 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 128 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Quebec 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, Cheapflights users made 629,999 searches. Data last updated 29 March 2026.
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

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 7/5

10:40 a.m.-12:20 a.m.

1 stop18h 40m

Ottawa

Sat 23/5

6:25 p.m.-8:20 a.m.

2 stops32h 55m

C$ 672

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sun 13/9

12:00 p.m.-9:00 p.m.

1 stop14h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

11:00 p.m.-7:10 p.m.

1 stop15h 10m

C$ 846

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 10/6

9:40 a.m.-12:20 a.m.

2 stops19h 40m

Ottawa

Sun 14/6

6:55 a.m.-8:20 a.m.

2 stops20h 25m

C$ 890

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 17/9

1:15 p.m.-7:20 p.m.

1 stop11h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

8:35 p.m.-11:30 a.m.

1 stop9h 55m

C$ 892

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 16/9

1:15 p.m.-7:20 p.m.

1 stop11h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

6:00 p.m.-11:30 a.m.

1 stop12h 30m

C$ 892

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 3/6

10:40 a.m.-12:25 a.m.

1 stop18h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

6:45 a.m.-8:20 a.m.

2 stops20h 35m

C$ 893

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Mon 11/5

1:15 p.m.-10:00 a.m.

1 stop25h 45m

Québec City

Sun 17/5

10:55 a.m.-11:30 a.m.

1 stop19h 35m

C$ 893

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sun 10/5

1:15 p.m.-7:20 p.m.

1 stop11h 05m

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

8:35 p.m.-11:30 a.m.

1 stop9h 55m

C$ 906

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Tue 12/5

8:35 p.m.-12:20 a.m.

3 stops32h 45m

Ottawa

Tue 19/5

6:25 p.m.-4:40 p.m.

2 stops17h 15m

C$ 918

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 17/9

8:35 a.m.-8:15 p.m.

1 stop16h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

10:00 p.m.-2:30 p.m.

1 stop11h 30m

C$ 927

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 48 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, September is the cheapest month in which you can book a flight from Dublin to Quebec (average of C$ 734). Flying from Dublin to Quebec in January is currently the most expensive (average of C$ 985). 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 to fly round-trip from Dublin to Quebec?

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Quebec. Reviews last updated 29 March 2026.
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
10,856 reviews
Check prices

Entertainment

6.8

Food

6.3

Boarding

7.3

Comfort

7.1

Crew

7.8

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

NRT - YUL

The crew were very efficient and friendly. The free pretzels and drinks were great for such a short flight. The seats lacked sufficient padding and made me sore after just a few minutes.
Air Canada
7.1
Good
10,856 reviews
Air Canada
7.1
Good
10,856 reviews
Check prices

Entertainment

6.8

Food

6.3

Boarding

7.3

Comfort

7.1

Crew

7.8

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

NRT - YUL

The crew were very efficient and friendly. The free pretzels and drinks were great for such a short flight. The seats lacked sufficient padding and made me sore after just a few minutes.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Quebec. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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?

    WestJet, Air Transat, and Air Canada can get you from Dublin to Quebec in just under 11h 05m. Your travel time can differ by up to 20h 26m. 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 Air Transat, which is currently one of the cheapest options available, starting at C$ 570. Air Canada flights start at C$ 721 while deals on United Airlines start at C$ 1,221 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.

  • 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, September is the cheapest month in which you can book a flight from Dublin to Quebec (average of C$ 734). Flying from Dublin to Quebec in January is currently the most expensive (average of C$ 985). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Dublin to Quebec

Discover the top airline that operate flights from Dublin to Quebec. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 884AverageC$ 1,035FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Quebec?

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.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Quebec?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to Quebec for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Dublin to Quebec with no change fees?

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.

Can Cheapflights notify me if prices for flights from Dublin to Quebec become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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