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Cheap flights from Quebec to Dublin from C$ 222

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DUB
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Quebec to Dublin

Keep the following information in mind while searching for Quebec to Dublin flight deals. Data was last updated 16 September 2025.

Round-trip from

C$ 703

One-way from

C$ 222

Popular in

December

Cheapest in

January

Average price

C$ 873

Good round-trip deal

C$ 860 or less

Good one-way deal

C$ 1,028 or less
Air Canada
  • Air Canada
  • 14/10-21/10
  • 3 total stops
  • 22h 49m total
  • Quebec to Dublin
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Air Transat
  • Air Transat
  • 14/10
  • 1 total stop
  • 14h 30m total
  • Quebec to Dublin
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Highest demand for flights based on searches. 0% potential increase in price (C$ 1 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Quebec to Dublin.
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Price to beat on a one-way flight from Quebec to Dublin.
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Find flight deals from Quebec to Dublin

Cheapest flights from Quebec to Dublin
Explore the most affordable flight options available from Quebec to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Mon 15/95:55 a.m.YOW - DUB
1 stop23h 05mWestJet
Thu 18/99:45 a.m.DUB - YOW
2 stops19h 37mWestJet
Deal found 14/9C$ 663
Mon 22/96:40 p.m.YOW - DUB
1 stop8h 05mAir Canada
Tue 7/109:20 a.m.DUB - YOW
2 stops12h 47mAir Canada
Deal found 14/9C$ 678
Mon 27/107:05 p.m.YQB - DUB
2 stops31h 05mAir Canada
Mon 10/119:00 a.m.DUB - YQB
2 stops14h 14mAir Canada
Deal found 14/9C$ 705
Mon 29/96:40 p.m.YOW - DUB
1 stop8h 05mAir Canada
Mon 20/109:50 a.m.DUB - YOW
2 stops18h 14mAir Canada
Deal found 15/9C$ 725
Thu 23/102:40 p.m.YOW - DUB
2 stops12h 35mAir Canada
Mon 10/119:00 a.m.DUB - YOW
2 stops13h 37mAir Canada
Deal found 15/9C$ 728
Tue 14/105:55 p.m.YOW - DUB
1 stop9h 20mAir Canada
Tue 21/109:50 a.m.DUB - YOW
1 stop12h 14mAir Canada
Deal found 14/9C$ 732
Tue 28/103:10 p.m.YQB - DUB
2 stops15h 10mAir Canada
Mon 10/119:00 a.m.DUB - YQB
2 stops14h 14mAir Canada
Deal found 14/9C$ 735
Tue 14/105:55 p.m.YOW - DUB
1 stop9h 20mLufthansa
Tue 21/109:50 a.m.DUB - YOW
1 stop12h 14mLufthansa
Deal found 16/9C$ 736
Thu 30/1010:35 a.m.YQB - DUB
2 stops15h 35mMultiple Airlines
Thu 6/115:00 a.m.DUB - YQB
2 stops18h 14mMultiple Airlines
Deal found 15/9C$ 739
Tue 28/1010:55 a.m.YQB - DUB
1 stop15h 15mMultiple Airlines
Tue 11/115:00 a.m.DUB - YQB
2 stops14h 19mMultiple Airlines
Deal found 14/9C$ 740
Thu 30/105:00 a.m.YQB - DUB
1 stop21h 10mAir Canada
Thu 6/119:30 a.m.DUB - YQB
1 stop18h 17mAir Canada
Deal found 15/9C$ 750
Tue 28/1010:55 a.m.YQB - DUB
1 stop15h 15mAir Canada
Tue 11/119:30 a.m.DUB - YQB
1 stop11h 22mAir Canada
Deal found 14/9C$ 752

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Dublin 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 16 September 2025.
Use the filters below to find and compare flights from Quebec to Dublin that are best for you.

Fly from

Quebec

Fly to

Dublin

Route

Depart

Return

Price

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Mon 22/9

6:40 p.m.-7:45 a.m.

1 stop8h 05m

Dublin

Tue 7/10

9:20 a.m.-1:51 p.m.

1 stop9h 31m

C$ 684

Québec CityDublin

YQB - DUB

YQBDUB

Québec City

Tue 28/10

10:55 a.m.-6:10 a.m.

1 stop15h 15m

Dublin

Mon 10/11

9:00 a.m.-3:58 p.m.

1 stop11h 58m

C$ 705

Québec CityDublin

YQB - DUB

YQBDUB

Québec City

Tue 28/10

10:35 a.m.-6:10 a.m.

2 stops15h 35m

Dublin

Mon 10/11

9:00 a.m.-3:58 p.m.

1 stop11h 58m

C$ 705

Québec CityDublin

YQB - DUB

YQBDUB

Québec City

Mon 27/10

7:05 p.m.-6:10 a.m.

2 stops31h 05m

Dublin

Mon 10/11

9:00 a.m.-6:14 p.m.

2 stops14h 14m

C$ 705

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Thu 23/10

2:40 p.m.-8:15 a.m.

2 stops12h 35m

Dublin

Mon 10/11

9:00 a.m.-5:37 p.m.

2 stops13h 37m

C$ 725

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Tue 14/10

2:40 p.m.-8:15 a.m.

2 stops12h 35m

Dublin

Tue 21/10

9:50 a.m.-3:04 p.m.

1 stop10h 14m

C$ 732

Québec CityDublin

YQB - DUB

YQBDUB

Québec City

Thu 30/10

10:55 a.m.-6:10 a.m.

1 stop15h 15m

Dublin

Thu 6/11

5:00 a.m.-6:14 p.m.

2 stops18h 14m

C$ 739

Québec CityDublin

YQB - DUB

YQBDUB

Québec City

Tue 28/10

10:55 a.m.-6:10 a.m.

1 stop15h 15m

Dublin

Tue 11/11

5:00 a.m.-2:19 p.m.

2 stops14h 19m

C$ 740

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Fri 17/10

5:05 p.m.-11:30 a.m.

1 stop13h 25m

Dublin

Wed 22/10

9:50 p.m.-4:58 p.m.

2 stops48h 08m

C$ 746

Québec CityDublin

YQB - DUB

YQBDUB

Québec City

Thu 30/10

5:00 a.m.-6:10 a.m.

1 stop21h 10m

Dublin

Thu 6/11

9:30 a.m.-10:47 p.m.

1 stop18h 17m

C$ 750

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 49 results
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Best time to book a flight from Quebec to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Quebec 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 Quebec to Dublin

What is the cheapest month to book a flight from Quebec to Dublin?

Currently, January is the cheapest month in which you can book a flight from Quebec to Dublin (average of C$ 458). Flying from Quebec to Dublin in December is currently the most expensive (average of C$ 760). 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 QC to DUB?

Find hourly flight availability from Quebec to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Quebec to Dublin. 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 into for flights to Dublin from Quebec?

    Dublin (DUB) is the airport you will fly into if you book a flight from Quebec to Dublin. It is only a 9.2 km journey from Dublin (DUB) to Dublin’s city centre.

  • How long is the flight from Quebec to Dublin?

    Air Canada and United Airlines can get you from Quebec to Dublin in just under 8h 05m. Your travel time can differ by up to 2h 15m. There are 4899 km between Quebec and Dublin. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Quebec to Dublin?

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - Dublin, Ottawa - Dublin or Québec City - Dublin when deciding on the best route from Quebec to Dublin.

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

    No one likes to see their flight delayed. When booking a flight from Quebec to Dublin consider choosing Air Canada (85%), United Airlines (85%) or Lufthansa (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Quebec to Dublin?

    While on average a flight from Quebec to Dublin is generally C$ 1,069, our data shows the cheapest flight currently is C$ 823. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Dublin), you can expect to pay C$ 612 for that flight.

  • Can I find deals for flights from Quebec to Dublin that include hotel bookings?

    Yes. In addition to deals on Quebec to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Dublin.

  • Can I find deals for business class flights from Quebec to Dublin?

    Yes. Cheapflights offers flight deals from Quebec to Dublin 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 Quebec to Dublin?

    Currently, January is the cheapest month in which you can book a flight from Quebec to Dublin (average of C$ 458). Flying from Quebec to Dublin in December is currently the most expensive (average of C$ 760). 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

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Alternative routes for Quebec to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Quebec to Dublin

Discover the top 10 airlines that operate flights from Quebec to Dublin. 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 589AverageC$ 845FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 593AverageC$ 871FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
British AirwaysCheapestC$ 651AverageC$ 918FlexibilityNo cancel feeOn-time70%
Search British Airways flights
WestJetCheapestC$ 667AverageC$ 908FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Aer LingusCheapestC$ 682AverageC$ 744FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapestC$ 683AverageC$ 1,026FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
TAP AIR PORTUGALCheapestC$ 710AverageC$ 894FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air CanadaCheapestC$ 822AverageC$ 1,074FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 822AverageC$ 918FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapestC$ 837AverageC$ 871FlexibilityNo cancel feeOn-time71%
Search American Airlines 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 Quebec to Dublin?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dublin from Quebec today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Dublin from Quebec by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Quebec to Dublin 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 Quebec to Dublin become cheaper?

Of course! You can now track prices for flights from Quebec to Dublin and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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