Find flights
When to book
Airlines
FAQs

Cheap flights from Dublin to Quebec from £355

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YUL
31 Mar — 7 Apr1
1 adult

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 26 March 2025.

Round-trip from

£355

Popular in

January

Cheapest in

February

Average price

£456

Good round-trip deal

£529 or less
Air Transat
  • Air Transat
  • 9/5-24/5
  • 2 total stops
  • 31h 56m total
  • Dublin to Quebec
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£24 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 March 2025
Search Deals
Price to beat on a round-trip flight from Dublin to Quebec.
Search Deals

Find flight deals from Dublin to Quebec

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 26 March 2025.

Fri 9/513:15DUB - YOW
1 stop12h 46mAir Transat
Sat 24/511:20YOW - DUB
1 stop19h 10mAir Transat
Deal found 25/3£355
Fri 9/511:30DUB - YOW
2 stops22h 55mMultiple Airlines
Sat 24/505:55YOW - DUB
1 stop24h 35mMultiple Airlines
Deal found 25/3£459
Fri 9/509:50DUB - YOW
2 stops18h 17mAir Canada
Sat 24/514:30YOW - DUB
2 stops12h 45mAir Canada
Deal found 25/3£489
Fri 2/509:20DUB - YOW
2 stops17h 15mUnited Airlines
Fri 16/518:15YOW - DUB
1 stop11h 55mUnited Airlines
Deal found 26/3£550
Fri 9/508:45DUB - YOW
2 stops17h 24mSWISS
Sat 24/514:30YOW - DUB
2 stops16h 40mSWISS
Deal found 25/3£700

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 26 March 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

Fri 9/5

13:15-21:01

1 stop12h 46m

Ottawa

Sat 24/5

11:20-11:30

1 stop19h 10m

£355

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 9/5

11:30-05:25

2 stops22h 55m

Ottawa

Sat 24/5

05:55-11:30

1 stop24h 35m

£459

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 9/5

09:50-23:07

2 stops18h 17m

Ottawa

Sat 24/5

14:30-08:15

2 stops12h 45m

£489

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 2/5

09:20-21:35

2 stops17h 15m

Ottawa

Fri 16/5

18:15-11:10

1 stop11h 55m

£550

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Fri 9/5

08:45-21:09

2 stops17h 24m

Ottawa

Sat 24/5

14:30-12:10

2 stops16h 40m

£700

Flights are sorted by cheapest return flights first.

Deals found on 25/3

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 £475). Flying from Dublin to Quebec in July is currently the most expensive (average of £743). 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 26 March 2025.

When flying from Dublin to Quebec, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Quebec by month

Plan your trip to Quebec by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Quebec ranges from 64.0 - 111.0 inches per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Quebec when rainfall is around 64.0 mm.

Temperature in Quebec by month

Plan your trip to Quebec by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Quebec, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

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 26 March 2025.
Air Transat
7.8
Good
381 reviews
Check prices

Boarding

7.9

Comfort

7.4

Crew

8.5

Food

6.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
Air Transat
7.8
Good
381 reviews
Air Transat
7.8
Good
381 reviews
Check prices

Boarding

7.9

Comfort

7.4

Crew

8.5

Food

6.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
SWISS
7.5
Good
1,569 reviews
Air Transat
7.8
Good
381 reviews
Check prices

Boarding

7.9

Comfort

7.4

Crew

8.5

Food

6.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
United Airlines
7.4
Good
8,608 reviews
Air Transat
7.8
Good
381 reviews
Check prices

Boarding

7.9

Comfort

7.4

Crew

8.5

Food

6.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
Air Canada
7.0
Good
8,960 reviews
Air Transat
7.8
Good
381 reviews
Check prices

Boarding

7.9

Comfort

7.4

Crew

8.5

Food

6.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.

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.

  • What are the cheapest flights from Dublin to Quebec?

    The cheapest flight price from Dublin to Quebec is £399. On average you can expect to pay £554. The most popular route, (Dublin - Ottawa), can usually be booked for £458.

  • 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 £475). Flying from Dublin to Quebec in July is currently the most expensive (average of £743). 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 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£410Average£532FlexibilityNo 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.