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Cheap flights from Dublin to Quebec from £375

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YUL
12 Jun — 19 Jun1
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 13 May 2026.

Sat 20/611:20
DUB
-
YOW
1 stop11h 15m
WestJet
Mon 31/818:25
YOW
-
DUB
1 stop9h 55m
WestJet
Deal found 8/5£381
Tue 2/610:10
DUB
-
YOW
2 stops19h 10m
WestJet
Tue 16/618:25
YOW
-
DUB
2 stops32h 55m
WestJet
Deal found 9/5£409
Tue 2/613:15
DUB
-
YOW
1 stop16h 05m
Multiple Airlines
Tue 16/618:25
YOW
-
DUB
2 stops32h 55m
Multiple Airlines
Deal found 9/5£438
Sat 20/611:20
DUB
-
YOW
1 stop11h 15m
Multiple Airlines
Mon 31/818:25
YOW
-
DUB
2 stops13h 05m
Multiple Airlines
Deal found 8/5£456
Tue 2/613:15
DUB
-
YOW
1 stop16h 10m
Air Transat
Tue 16/619:15
YOW
-
DUB
1 stop11h 15m
Air Transat
Deal found 9/5£478
Thu 30/713:15
DUB
-
YOW
1 stop23h 50m
Air Transat
Thu 6/820:55
YOW
-
DUB
1 stop9h 35m
Air Transat
Deal found 11/5£486
Tue 28/713:15
DUB
-
YOW
1 stop13h 20m
Air Transat
Wed 5/820:55
YOW
-
DUB
1 stop9h 35m
Air Transat
Deal found 11/5£493
Tue 28/713:15
DUB
-
YOW
1 stop13h 20m
Air Transat
Tue 4/820:55
YOW
-
DUB
1 stop9h 35m
Air Transat
Deal found 11/5£506
Fri 31/712:15
DUB
-
YOW
1 stop10h 20m
Multiple Airlines
Tue 4/818:25
YOW
-
DUB
2 stops24h 10m
Multiple Airlines
Deal found 11/5£512
Fri 31/712:15
DUB
-
YOW
1 stop10h 20m
Multiple Airlines
Fri 7/818:25
YOW
-
DUB
2 stops33h 35m
Multiple Airlines
Deal found 11/5£512

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 13 May 2026.

Round-trip from

£409

One-way from

£375

Popular in

January

Cheapest in

November

Average price

£514

Good round-trip deal

£584 or less
WestJet
  • WestJet
  • 2/6-16/6
  • 4 total stops
  • 52h 05m total
  • Dublin to Quebec
Search Deals
Air Transat
  • Air Transat
  • 5/8
  • 1 total stop
  • 30h 40m total
  • Dublin to Quebec
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£95 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Dublin to Quebec.
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 13 May 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 return flight

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 20/6

11:20-17:35

1 stop11h 15m

Ottawa

Mon 31/8

18:25-12:30

2 stops13h 05m

£456

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 30/7

13:15-20:40

1 stop12h 25m

Ottawa

Wed 5/8

08:40-11:30

1 stop21h 50m

£506

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 30/7

13:15-20:40

1 stop12h 25m

Ottawa

Tue 4/8

20:55-11:30

1 stop9h 35m

£515

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 30/7

13:15-20:40

1 stop12h 25m

Ottawa

Sat 8/8

08:40-11:30

1 stop21h 50m

£526

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 29/7

13:15-20:40

1 stop12h 25m

Ottawa

Thu 6/8

08:40-11:30

1 stop21h 50m

£540

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 23/5

08:50-14:17

1 stop10h 27m

Ottawa

Mon 8/6

15:10-07:30

1 stop11h 20m

£598

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 10/9

12:30-18:55

1 stop11h 25m

Ottawa

Wed 23/9

19:30-10:40

1 stop10h 10m

£599

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 20/6

08:50-16:38

2 stops12h 48m

Ottawa

Sat 4/7

15:10-07:30

1 stop11h 20m

£599

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Tue 23/6

11:35-21:35

1 stop15h 00m

Ottawa

Tue 30/6

17:50-11:10

1 stop12h 20m

£599
Fastest return journey

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 18/6

08:50-14:17

1 stop10h 27m

Ottawa

Sat 4/7

19:30-10:40

1 stop10h 10m

£600

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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 return 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, June is the cheapest month in which you can book a flight from Dublin to Quebec (average of £317). Flying from Dublin to Quebec in January is currently the most expensive (average of £500). 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 13 May 2026.
See what other customers who have flown with Air Transat and 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 Transat
7.8
Good
551 reviews
Check prices

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.1

Overall

7.8

Boarding

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.8
Good
551 reviews
Air Transat
7.8
Good
551 reviews
Check prices

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.1

Overall

7.8

Boarding

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
11,029 reviews
Air Transat
7.8
Good
551 reviews
Check prices

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.1

Overall

7.8

Boarding

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

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 5.7 mi from the city center, 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 can get you from Dublin to Quebec in just under 12h 25m. Your travel time can differ by up to . The distance from Dublin to Quebec is about 3044 mi.

  • What are the cheapest flights from Dublin to Quebec?

    The cheapest flight price from Dublin to Quebec is £538. On average you can expect to pay £1,007. The most popular route, (Dublin - Ottawa), can usually be booked for £438.

  • 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 holiday 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, June is the cheapest month in which you can book a flight from Dublin to Quebec (average of £317). Flying from Dublin to Quebec in January is currently the most expensive (average of £500). 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 858,174 searches. Data last updated 13 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£435Average£503FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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 makes it easy to find Dublin to Quebec flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dublin to Quebec.

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

Yes, we can. To see specific flights from Dublin to Quebec with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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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