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Cheap flights from Quebec to Ireland from C$ 336

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DUB
15 Apr — 22 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Ireland
Explore the most affordable flight options available from Quebec to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 March 2026.

Wed 9/95:10 p.m.
YUL
-
DUB
1 stop13h 20m
Porter Airlines
Thu 24/91:15 p.m.
DUB
-
YUL
1 stop16h 22m
Porter Airlines
Deal found 12/3C$ 594
Tue 22/93:10 p.m.
YUL
-
DUB
1 stop15h 20m
Porter Airlines
Wed 30/91:15 p.m.
DUB
-
YUL
1 stop32h 47m
Porter Airlines
Deal found 12/3C$ 595
Sun 4/103:10 p.m.
YUL
-
DUB
1 stop15h 20m
Air Transat
Wed 14/101:15 p.m.
DUB
-
YUL
1 stop32h 47m
Air Transat
Deal found 11/3C$ 602
Thu 4/66:45 a.m.
YUL
-
DUB
1 stop23h 45m
Air Transat
Thu 18/61:15 p.m.
DUB
-
YUL
1 stop11h 17m
Air Transat
Deal found 11/3C$ 604
Tue 1/96:45 a.m.
YUL
-
DUB
1 stop23h 45m
Porter Airlines
Wed 9/91:15 p.m.
DUB
-
YUL
1 stop11h 17m
Porter Airlines
Deal found 12/3C$ 605
Mon 7/93:10 p.m.
YUL
-
DUB
1 stop15h 20m
Porter Airlines
Tue 29/91:15 p.m.
DUB
-
YUL
1 stop16h 22m
Porter Airlines
Deal found 12/3C$ 606
Mon 1/66:45 a.m.
YUL
-
DUB
1 stop23h 45m
Porter Airlines
Thu 11/61:15 p.m.
DUB
-
YUL
1 stop16h 22m
Porter Airlines
Deal found 11/3C$ 610
Wed 2/95:10 p.m.
YUL
-
DUB
1 stop13h 20m
Porter Airlines
Thu 24/91:15 p.m.
DUB
-
YUL
1 stop12h 15m
Porter Airlines
Deal found 12/3C$ 615
Mon 7/96:45 a.m.
YUL
-
DUB
1 stop23h 45m
Air Transat
Wed 23/91:15 p.m.
DUB
-
YUL
1 stop32h 47m
Air Transat
Deal found 14/3C$ 617
Mon 8/65:10 p.m.
YUL
-
DUB
1 stop13h 20m
Porter Airlines
Mon 15/61:15 p.m.
DUB
-
YUL
1 stop11h 17m
Porter Airlines
Deal found 12/3C$ 621
Tue 8/93:10 p.m.
YUL
-
DUB
1 stop15h 20m
Porter Airlines
Wed 23/91:15 p.m.
DUB
-
YUL
1 stop11h 17m
Porter Airlines
Deal found 12/3C$ 630
Mon 1/63:10 p.m.
YUL
-
DUB
1 stop15h 20m
Air Transat
Sat 13/61:15 p.m.
DUB
-
YUL
1 stop11h 17m
Air Transat
Deal found 12/3C$ 631

Find flight deals from Quebec to Ireland

Keep the following information in mind while searching for Quebec to Ireland flight deals. Data was last updated 16 March 2026.

Round-trip from

C$ 594

One-way from

C$ 336

Popular in

December

Cheapest in

September

Average price

C$ 969

Good round-trip deal

C$ 891 or less
Porter Airlines
  • Porter Airlines
  • 9/9-24/9
  • 2 total stops
  • 29h 42m total
  • Quebec to Ireland
Search Deals
2/6
  • 2/6
  • 2 total stops
  • 23h 15m total
  • Quebec to Ireland
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Quebec to Ireland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Ireland 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 March 2026.
Use the filters below to find and compare flights from Quebec to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

8:35 p.m.-11:30 a.m.

1 stop9h 55m

Dublin

Wed 24/6

1:15 p.m.-7:32 p.m.

1 stop11h 17m

C$ 656

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

5:10 p.m.-11:30 a.m.

1 stop13h 20m

Dublin

Mon 15/6

1:15 p.m.-7:32 p.m.

1 stop11h 17m

C$ 671

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

3:10 p.m.-11:30 a.m.

1 stop15h 20m

Dublin

Tue 16/6

1:15 p.m.-7:32 p.m.

1 stop11h 17m

C$ 705

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Tue 2/6

6:25 p.m.-9:20 a.m.

1 stop9h 55m

Dublin

Tue 9/6

10:40 a.m.-12:20 a.m.

1 stop18h 40m

C$ 742

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Wed 24/6

6:55 a.m.-8:20 a.m.

2 stops20h 25m

Dublin

Sun 28/6

12:15 p.m.-5:35 p.m.

1 stop10h 20m

C$ 764

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Fri 12/6

6:25 p.m.-9:20 a.m.

1 stop9h 55m

Dublin

Sun 21/6

10:40 a.m.-5:35 p.m.

1 stop11h 55m

C$ 767

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Tue 5/5

7:15 p.m.-11:30 a.m.

1 stop11h 15m

Dublin

Fri 8/5

1:15 p.m.-8:00 p.m.

1 stop11h 45m

C$ 814

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

6:45 a.m.-11:30 a.m.

1 stop23h 45m

Dublin

Sat 13/6

1:15 p.m.-7:32 p.m.

1 stop11h 17m

C$ 822

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Mon 31/8

8:55 p.m.-11:30 a.m.

1 stop9h 35m

Dublin

Wed 23/9

1:15 p.m.-8:00 p.m.

1 stop11h 45m

C$ 842

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sun 3/5

6:35 p.m.-11:30 a.m.

1 stop11h 55m

Dublin

Mon 11/5

1:15 p.m.-12:25 a.m.

1 stop16h 10m

C$ 848

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Quebec to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland 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 Ireland

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

Currently, May is the cheapest month in which you can book a flight from Quebec to Ireland (average of C$ 561). Flying from Quebec to Ireland in December is currently the most expensive (average of C$ 864). 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.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Quebec to Ireland?

    For as low as C$ 656, Air Transat can have you in Ireland from Quebec in 9h 55m. The distance between Quebec and Ireland is about 4768 km. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as C$ 232. However, be on the lookout for offers from WestJet and Air Canada, as they are both options that can get you from Quebec to Ireland for a low price.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Quebec to Ireland (average of C$ 561). Flying from Quebec to Ireland in December is currently the most expensive (average of C$ 864). 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.

Alternative routes for Quebec to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Charles de Gaulle flights
Pearson Intl to Heathrow flights
Vancouver Intl to Heathrow flights
Pearson Intl to Leonardo da Vinci/Fiumicino flights
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Pierre Elliott Trudeau Intl to Leonardo da Vinci/Fiumicino flights
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Québec City to Charles de Gaulle flights
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Toronto Island to Charles de Gaulle flights
Toronto Island to Lisbon flights
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Calgary to Heathrow flights
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Vancouver Intl to Orly flights
Toronto Island to Athens flights
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Top 7 airlines flying from Quebec to Ireland

Discover the top 7 airlines that operate flights from Quebec to Ireland. 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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 552AverageC$ 681FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 556AverageC$ 832FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 622AverageC$ 708FlexibilityNo cancel feeOn-time60%
Search WestJet flights
British AirwaysCheapestC$ 639AverageC$ 926FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 678AverageC$ 998FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 790AverageC$ 1,025FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 831AverageC$ 865FlexibilityNo 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 Ireland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Quebec to Ireland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Quebec to Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Ireland from Quebec 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 Quebec to Ireland become cheaper?

Not ready to book yet? You can track prices for flights from Quebec to Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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