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Cheap flights from Dublin to Quebec from C$ 411

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YUL
4 Aug — 11 Aug1
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 30 July 2025.

Round-trip from

C$ 728

One-way from

C$ 411

Popular in

January

Cheapest in

March

Average price

C$ 967

Good round-trip deal

C$ 699 or less
12/9-19/9
  • 12/9-19/9
  • 3 total stops
  • 34h 10m total
  • Dublin to Quebec
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18/9
  • 18/9
  • 1 total stop
  • 13h 48m total
  • Dublin to Quebec
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 91 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 31 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Dublin to Quebec.
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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 30 July 2025.

Mon 22/91:05 p.m.DUB - YUL
1 stop12h 55mMultiple Airlines
Mon 29/911:00 p.m.YUL - DUB
1 stop13h 00mMultiple Airlines
Deal found 30/7C$ 684
Sat 13/911:30 a.m.DUB - YOW
1 stop17h 52mMultiple Airlines
Sat 20/95:55 a.m.YOW - DUB
1 stop24h 35mMultiple Airlines
Deal found 30/7C$ 785
Thu 28/89:00 a.m.DUB - YUL
1 stop12h 00mLufthansa
Wed 3/910:50 p.m.YUL - DUB
1 stop15h 25mLufthansa
Deal found 30/7C$ 812
Sat 13/99:20 a.m.DUB - YOW
2 stops15h 57mAir Canada
Sat 20/98:55 p.m.YOW - DUB
1 stop29h 50mAir Canada
Deal found 30/7C$ 818
Fri 12/99:50 a.m.DUB - YQB
1 stop10h 40mAir Canada
Fri 19/910:30 a.m.YQB - DUB
1 stop16h 15mAir Canada
Deal found 29/7C$ 825
Thu 28/89:00 a.m.DUB - YQB
2 stops39h 36mLufthansa
Sun 7/98:35 p.m.YQB - DUB
1 stop30h 10mLufthansa
Deal found 30/7C$ 826
Thu 28/89:20 a.m.DUB - YUL
Nonstop6h 30mAir Canada
Wed 3/98:40 p.m.YUL - DUB
Nonstop6h 05mAir Canada
Deal found 30/7C$ 828
Thu 28/89:50 a.m.DUB - YOW
1 stop12h 15mLufthansa
Wed 10/94:05 p.m.YOW - DUB
1 stop10h 40mLufthansa
Deal found 30/7C$ 839
Thu 11/911:00 a.m.DUB - YUL
1 stop14h 15mBritish Airways
Sun 21/910:00 p.m.YUL - DUB
1 stop15h 00mBritish Airways
Deal found 29/7C$ 841
Thu 11/96:40 p.m.DUB - YUL
1 stop25h 20mSWISS
Thu 18/91:40 p.m.YUL - DUB
2 stops17h 30mSWISS
Deal found 28/7C$ 862
Wed 27/812:30 p.m.DUB - YOW
2 stops14h 35mUnited Airlines
Wed 3/92:45 p.m.YOW - DUB
1 stop14h 35mUnited Airlines
Deal found 30/7C$ 916
Fri 29/81:45 p.m.DUB - YQB
2 stops27h 46mAmerican Airlines
Mon 1/94:14 p.m.YQB - DUB
2 stops17h 26mAmerican Airlines
Deal found 30/7C$ 919

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 30 July 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

Mon 22/9

1:05 p.m.-9:00 p.m.

1 stop12h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

11:00 p.m.-5:00 p.m.

1 stop13h 00m

C$ 684

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 13/9

11:30 a.m.-12:22 a.m.

1 stop17h 52m

Ottawa

Sat 20/9

5:55 a.m.-11:30 a.m.

1 stop24h 35m

C$ 785

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 28/8

9:00 a.m.-4:00 p.m.

1 stop12h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

10:50 p.m.-7:15 p.m.

1 stop15h 25m

C$ 812

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Sat 13/9

9:20 a.m.-8:17 p.m.

2 stops15h 57m

Ottawa

Sat 20/9

8:55 p.m.-7:45 a.m.

1 stop29h 50m

C$ 818

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Fri 12/9

9:50 a.m.-7:41 p.m.

2 stops14h 51m

Québec City

Fri 19/9

10:30 a.m.-7:45 a.m.

1 stop16h 15m

C$ 825

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Thu 28/8

9:00 a.m.-7:36 p.m.

2 stops39h 36m

Québec City

Sun 7/9

8:35 p.m.-7:45 a.m.

1 stop30h 10m

C$ 826

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 28/8

9:20 a.m.-10:50 a.m.

Nonstop6h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

8:40 p.m.-7:45 a.m.

Nonstop6h 05m

C$ 828

DublinOttawa

DUB - YOW

DUBYOW

Dublin

Thu 28/8

9:50 a.m.-5:05 p.m.

1 stop12h 15m

Ottawa

Wed 10/9

4:05 p.m.-7:45 a.m.

1 stop10h 40m

C$ 839

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 11/9

11:00 a.m.-8:15 p.m.

1 stop14h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 21/9

10:00 p.m.-6:00 p.m.

1 stop15h 00m

C$ 841

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 11/9

6:40 p.m.-3:00 p.m.

1 stop25h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 18/9

1:40 p.m.-12:10 p.m.

2 stops17h 30m

C$ 862

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Showing 1-10 of 28 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, October is the cheapest month in which you can book a flight from Dublin to Quebec (average of C$ 241). Flying from Dublin to Quebec in April is currently the most expensive (average of C$ 316). 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 30 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Quebec as you normally would.

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 30 July 2025.
See what other customers who have flown with Delta,KLM, andAir Transat 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.
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Tsechi,Aug 2023

DUB - AMS

This was the worst flying experience of my life. Every step of the way I was given the wrong information and/or mocked by the KLM employees. Never flying this airline again.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Tsechi,Aug 2023

DUB - AMS

This was the worst flying experience of my life. Every step of the way I was given the wrong information and/or mocked by the KLM employees. Never flying this airline again.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Tsechi,Aug 2023

DUB - AMS

This was the worst flying experience of my life. Every step of the way I was given the wrong information and/or mocked by the KLM employees. Never flying this airline again.
Air Transat
7.7
Good
424 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Tsechi,Aug 2023

DUB - AMS

This was the worst flying experience of my life. Every step of the way I was given the wrong information and/or mocked by the KLM employees. Never flying this airline again.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Tsechi,Aug 2023

DUB - AMS

This was the worst flying experience of my life. Every step of the way I was given the wrong information and/or mocked by the KLM employees. Never flying this airline again.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Tsechi,Aug 2023

DUB - AMS

This was the worst flying experience of my life. Every step of the way I was given the wrong information and/or mocked by the KLM employees. Never flying this airline again.

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.

  • What are the cheapest airlines to fly from Dublin to Quebec one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 418. Air Transat flights start at C$ 582 while deals on Lufthansa start at C$ 708 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.

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

    Consider Air Canada (85%), United Airlines (85%) or Lufthansa (85%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Quebec.

  • What are the cheapest flights from Dublin to Quebec?

    The cheapest flight price from Dublin to Quebec is C$ 699. On average you can expect to pay C$ 917. The most popular route, (Dublin - Montreal Pierre Elliott Trudeau Intl), can usually be booked for C$ 728.

  • 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, October is the cheapest month in which you can book a flight from Dublin to Quebec (average of C$ 241). Flying from Dublin to Quebec in April is currently the most expensive (average of C$ 316). 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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Top 3 airlines flying from Dublin to Quebec

Discover the top 3 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 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 720AverageC$ 739FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 793AverageC$ 969FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 806AverageC$ 938FlexibilityNo 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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