Find flights
When to book
Airlines
FAQs

Cheap flights from Dublin to Quebec from £416

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YUL
20 Nov — 27 Nov1
1 adult
1 adult, Economy

Find 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 21 October 2025.

Wed 3/1211:45DUB - YOW
2 stops25h 33mMultiple Airlines
Wed 10/1220:25YOW - DUB
1 stop29h 45mMultiple Airlines
Deal found 19/10£416
Wed 3/1209:00DUB - YOW
2 stops12h 18mAir Canada
Wed 10/1220:00YOW - DUB
2 stops30h 10mAir Canada
Deal found 19/10£417
Fri 7/1113:35DUB - YOW
2 stops15h 19mUnited Airlines
Sat 22/1115:10YOW - DUB
2 stops14h 10mUnited Airlines
Deal found 19/10£478
Sun 16/1109:30DUB - YOW
2 stops14h 25mUnited Airlines
Sun 23/1111:10YOW - DUB
2 stops15h 20mUnited Airlines
Deal found 19/10£496
Mon 10/1110:45DUB - YOW
2 stops18h 57mDelta
Mon 24/1105:40YOW - DUB
2 stops22h 05mDelta
Deal found 19/10£747
Tue 11/1110:45DUB - YOW
2 stops18h 57mDelta
Mon 24/1105:40YOW - DUB
2 stops22h 05mDelta
Deal found 19/10£844
Sat 15/1110:45DUB - YOW
2 stops18h 57mDelta
Mon 24/1105:40YOW - DUB
2 stops22h 05mDelta
Deal found 19/10£887
Sun 9/1110:45DUB - YOW
2 stops42h 57mDelta
Mon 24/1105:40YOW - DUB
2 stops22h 05mDelta
Deal found 19/10£935

Cheap flight deals from Dublin to Quebec

Keep the following information in mind while searching for Dublin to Quebec flight deals. Data was last updated 21 October 2025.

Round-trip from

£416

Popular in

January

Cheapest in

March

Average price

£511

Good round-trip deal

£574 or less
Air Canada
  • Air Canada
  • 3/12-10/12
  • 3 total stops
  • 55h 18m total
  • Dublin to Quebec
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 21 October 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

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 3/12

09:00-15:23

1 stop11h 23m

Ottawa

Wed 10/12

20:25-07:10

1 stop29h 45m

£419

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sun 16/11

09:30-18:55

2 stops14h 25m

Ottawa

Sun 23/11

15:10-10:20

2 stops14h 10m

£478

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 7/11

13:35-23:54

2 stops15h 19m

Ottawa

Sat 22/11

15:10-10:20

2 stops14h 10m

£478

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Wed 3/12

19:05-17:25

3 stops27h 20m

Ottawa

Wed 10/12

08:40-10:30

3 stops20h 50m

£492

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 13/11

10:45-00:42

2 stops42h 57m

Ottawa

Mon 24/11

05:40-08:45

2 stops22h 05m

£747

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 14/11

10:45-00:42

2 stops42h 57m

Ottawa

Mon 24/11

05:40-08:45

2 stops22h 05m

£747

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Tue 11/11

10:45-00:42

2 stops18h 57m

Ottawa

Mon 24/11

05:40-08:45

2 stops22h 05m

£844

Flights are sorted by cheapest return flights first.

Deals found on 19/10

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, February is the cheapest month in which you can book a flight from Dublin to Quebec (average of £367). Flying from Dublin to Quebec in January is currently the most expensive (average of £513). 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?

Find hourly flight availability from Dublin to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 October 2025.

It’s optimal to fly from Dublin to Quebec in the afternoon. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the evening.

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 21 October 2025.
See what other customers who have flown with Air Transat, Air Canada, andLufthansa 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
466 reviews
Check prices

Comfort

7.4

Boarding

7.9

Crew

8.5

Entertainment

7.1

Food

6.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
466 reviews
Air Transat
7.8
Good
466 reviews
Check prices

Comfort

7.4

Boarding

7.9

Crew

8.5

Entertainment

7.1

Food

6.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,337 reviews
Air Transat
7.8
Good
466 reviews
Check prices

Comfort

7.4

Boarding

7.9

Crew

8.5

Entertainment

7.1

Food

6.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
7,508 reviews
Air Transat
7.8
Good
466 reviews
Check prices

Comfort

7.4

Boarding

7.9

Crew

8.5

Entertainment

7.1

Food

6.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
British Airways
6.7
Okay
7,461 reviews
Air Transat
7.8
Good
466 reviews
Check prices

Comfort

7.4

Boarding

7.9

Crew

8.5

Entertainment

7.1

Food

6.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

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 Canada and United Airlines can get you from Dublin to Quebec in just under 11h 23m. Your travel time can differ by up to 3h 02m. The distance from Dublin to Quebec is about 3044 mi. This flight may include one or multiple stops.

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

    Before booking your flight to Quebec from Dublin, check out the most reliable airlines to get you to your destination on time: Air Canada (82%), United Airlines (82%), Lufthansa( 82%).

  • What are the cheapest flights from Dublin to Quebec?

    The cheapest flight price from Dublin to Quebec is £517. On average you can expect to pay £655. The most popular route, (Dublin - Ottawa), can usually be booked for £483.

  • 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, February is the cheapest month in which you can book a flight from Dublin to Quebec (average of £367). Flying from Dublin to Quebec in January is currently the most expensive (average of £513). 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 21 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£404Average£520FlexibilityNo 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!

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.