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Cheap flights from Dublin to Quebec from C$ 276

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YUL
17 Jan — 24 Jan1
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 18 December 2025.

Fri 26/129:00 a.m.DUB - YOW
1 stop12h 33mAir Canada
Thu 8/19:15 a.m.YOW - DUB
1 stop16h 55mAir Canada
Deal found 16/12C$ 854
Fri 26/129:30 a.m.DUB - YOW
1 stop11h 57mUnited Airlines
Thu 8/13:10 p.m.YOW - DUB
1 stop11h 20mUnited Airlines
Deal found 16/12C$ 956
Tue 23/121:35 p.m.DUB - YOW
1 stop31h 52mAir Canada
Sat 3/16:00 a.m.YOW - DUB
1 stop20h 30mAir Canada
Deal found 16/12C$ 1,142
Tue 23/1212:05 p.m.DUB - YUL
1 stop12h 43mAir Canada
Mon 5/17:00 a.m.YUL - DUB
1 stop19h 30mAir Canada
Deal found 17/12C$ 1,146
Thu 18/129:30 a.m.DUB - YUL
2 stops16h 20mAir Canada
Tue 23/1210:10 a.m.YUL - DUB
2 stops17h 00mAir Canada
Deal found 16/12C$ 1,182
Tue 23/121:35 p.m.DUB - YOW
2 stops15h 19mUnited Airlines
Sat 3/17:27 p.m.YOW - DUB
1 stop9h 53mUnited Airlines
Deal found 17/12C$ 1,248
Thu 18/1210:40 a.m.DUB - YUL
1 stop32h 20mUnited Airlines
Tue 23/129:15 a.m.YUL - DUB
1 stop20h 05mUnited Airlines
Deal found 16/12C$ 1,302
Tue 16/1210:40 a.m.DUB - YOW
1 stop15h 38mAir Canada
Sat 20/126:20 p.m.YOW - DUB
2 stops35h 00mAir Canada
Deal found 16/12C$ 1,332
Wed 17/124:45 p.m.DUB - YUL
1 stop27h 35mAir France
Tue 23/125:00 p.m.YUL - DUB
1 stop9h 50mAir France
Deal found 17/12C$ 1,536
Mon 22/127:00 a.m.DUB - YUL
2 stops17h 45mMultiple Airlines
Sat 3/19:05 p.m.YUL - DUB
3 stops32h 15mMultiple Airlines
Deal found 18/12C$ 1,575
Mon 22/1210:40 a.m.DUB - YUL
1 stop15h 37mAir Canada
Sat 3/18:10 p.m.YUL - DUB
1 stop30h 00mAir Canada
Deal found 18/12C$ 1,766
Tue 23/1211:30 a.m.DUB - YUL
2 stops18h 05mMultiple Airlines
Mon 5/110:15 a.m.YUL - DUB
2 stops19h 00mMultiple Airlines
Deal found 16/12C$ 1,856

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 18 December 2025.

Round-trip from

C$ 736

One-way from

C$ 276

Popular in

January

Cheapest in

March

Average price

C$ 1,055
Air Canada
  • Air Canada
  • 23/2-7/3
  • 2 total stops
  • 27h 23m total
  • Dublin to Quebec
Search Deals
WestJet
  • WestJet
  • 3/3
  • 1 total stop
  • 18h 13m total
  • Dublin to Quebec
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 418 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 120 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 18 December 2025.
Use the filters below to find and compare flights from Dublin to Quebec that are best for you.

Fly from

Dublin

Fly to

Quebec

Route

Depart

Return

Price

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Fri 30/1

6:35 a.m.-7:40 p.m.

1 stop18h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

9:40 p.m.-9:35 a.m.

1 stop30h 55m

C$ 766

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Fri 15/5

1:15 p.m.-12:37 a.m.

1 stop16h 22m

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

10:00 a.m.-11:30 a.m.

1 stop20h 30m

C$ 776

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 15/1

8:55 a.m.-1:45 p.m.

2 stops33h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

9:25 p.m.-3:45 p.m.

1 stop13h 20m

C$ 829

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Tue 27/1

5:00 a.m.-12:00 p.m.

1 stop12h 00m

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

10:30 p.m.-7:10 a.m.

1 stop27h 40m

C$ 840

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 9/1

9:00 a.m.-3:23 p.m.

1 stop11h 23m

Ottawa

Thu 22/1

7:25 p.m.-7:10 a.m.

1 stop30h 45m

C$ 853

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sun 11/1

9:00 a.m.-6:38 p.m.

1 stop14h 38m

Ottawa

Sun 25/1

7:15 a.m.-7:10 a.m.

1 stop18h 55m

C$ 854

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 14/5

10:40 a.m.-6:50 p.m.

1 stop13h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

8:40 p.m.-4:55 p.m.

1 stop15h 15m

C$ 857

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 15/1

6:00 p.m.-7:23 p.m.

3 stops30h 23m

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

9:25 p.m.-2:00 p.m.

1 stop11h 35m

C$ 857

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 9/1

9:00 a.m.-10:21 a.m.

2 stops30h 21m

Ottawa

Thu 22/1

10:45 a.m.-12:30 p.m.

2 stops20h 45m

C$ 861

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 13/5

10:40 a.m.-6:50 p.m.

1 stop13h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

8:25 p.m.-7:45 a.m.

Nonstop6h 20m

C$ 862

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 35 results
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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, February is the cheapest month in which you can book a flight from Dublin to Quebec (average of C$ 685). Flying from Dublin to Quebec in January is currently the most expensive (average of C$ 1,101). 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.

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 18 December 2025.
See what other customers who have flown with Air Canada and British Airways 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
10,534 reviews
Check prices

Overall

7.1

Crew

7.8

Comfort

7.1

Entertainment

6.8

Food

6.3

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SIN - YVR

In the last portion of flight Singapore -Miami after a 14 hr flight, then the flight from Vancouver -Miami they were selling the food very ugly portion for a flight of 6 hours regardless if you treat that flight as domestic , I was impressed with the service but now l will not book a flight with air Canada
Air Canada
7.1
Good
10,534 reviews
Air Canada
7.1
Good
10,534 reviews
Check prices

Overall

7.1

Crew

7.8

Comfort

7.1

Entertainment

6.8

Food

6.3

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SIN - YVR

In the last portion of flight Singapore -Miami after a 14 hr flight, then the flight from Vancouver -Miami they were selling the food very ugly portion for a flight of 6 hours regardless if you treat that flight as domestic , I was impressed with the service but now l will not book a flight with air Canada
British Airways
6.7
Okay
7,585 reviews
Air Canada
7.1
Good
10,534 reviews
Check prices

Overall

7.1

Crew

7.8

Comfort

7.1

Entertainment

6.8

Food

6.3

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SIN - YVR

In the last portion of flight Singapore -Miami after a 14 hr flight, then the flight from Vancouver -Miami they were selling the food very ugly portion for a flight of 6 hours regardless if you treat that flight as domestic , I was impressed with the service but now l will not book a flight with air Canada

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?

    Air Transat, Air Canada, and Lufthansa can get you from Dublin to Quebec in just under 11h 23m. Your travel time can differ by up to 4h 59m. Airlines will cover a distance of 4899 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$ 378. Air Canada flights start at C$ 720 while deals on United Airlines start at C$ 1,211 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 - Québec City and Dublin - Ottawa.

  • 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, February is the cheapest month in which you can book a flight from Dublin to Quebec (average of C$ 685). Flying from Dublin to Quebec in January is currently the most expensive (average of C$ 1,101). 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

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Alternative routes for Dublin to Quebec

See prices for flight routes from nearby airports that may be better suited for you.
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Cork to Ottawa flights
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Dublin to Charlottetown flights

Top 2 airlines flying from Dublin to Quebec

Discover the top 2 airlines 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 720AverageC$ 738FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 805AverageC$ 1,022FlexibilityNo 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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