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Cheap flights from Quebec to Ireland from C$ 432

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 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DUB
28 Feb — 7 Mar1
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 29 January 2026.

Sat 6/66:25 p.m.
YOW
-
DUB
2 stops32h 55m
WestJet
Wed 17/69:40 a.m.
DUB
-
YOW
2 stops12h 55m
WestJet
Deal found 26/1C$ 593
Tue 5/55:55 a.m.
YOW
-
DUB
2 stops21h 25m
WestJet
Sat 16/59:40 a.m.
DUB
-
YOW
2 stops19h 40m
WestJet
Deal found 26/1C$ 595
Tue 28/46:45 a.m.
YUL
-
DUB
2 stops20h 35m
WestJet
Mon 11/59:40 a.m.
DUB
-
YUL
2 stops20h 00m
WestJet
Deal found 26/1C$ 596
Sat 2/57:25 p.m.
YUL
-
DUB
2 stops31h 55m
WestJet
Sat 16/59:40 a.m.
DUB
-
YUL
2 stops20h 00m
WestJet
Deal found 26/1C$ 600
Tue 5/55:55 a.m.
YOW
-
DUB
1 stop22h 25m
WestJet
Mon 18/59:40 a.m.
DUB
-
YOW
2 stops19h 40m
WestJet
Deal found 26/1C$ 600
Thu 28/57:25 p.m.
YUL
-
DUB
1 stop10h 30m
WestJet
Fri 12/612:15 p.m.
DUB
-
YUL
1 stop11h 10m
WestJet
Deal found 26/1C$ 601
Tue 12/56:45 a.m.
YUL
-
DUB
1 stop21h 35m
WestJet
Tue 19/510:40 a.m.
DUB
-
YUL
1 stop12h 45m
WestJet
Deal found 27/1C$ 603
Sat 2/56:25 p.m.
YOW
-
DUB
2 stops32h 55m
WestJet
Sat 23/59:40 a.m.
DUB
-
YOW
2 stops19h 40m
WestJet
Deal found 27/1C$ 603
Tue 12/56:45 a.m.
YUL
-
DUB
2 stops20h 35m
WestJet
Tue 26/512:15 p.m.
DUB
-
YUL
1 stop11h 10m
WestJet
Deal found 28/1C$ 604
Tue 5/55:55 a.m.
YOW
-
DUB
1 stop22h 25m
WestJet
Sun 17/512:15 p.m.
DUB
-
YOW
1 stop10h 20m
WestJet
Deal found 26/1C$ 604
Tue 5/56:45 a.m.
YUL
-
DUB
2 stops20h 35m
WestJet
Sat 16/512:15 p.m.
DUB
-
YUL
1 stop17h 25m
WestJet
Deal found 26/1C$ 605
Sat 16/56:25 p.m.
YOW
-
DUB
2 stops32h 55m
WestJet
Sun 24/510:40 a.m.
DUB
-
YOW
1 stop11h 55m
WestJet
Deal found 27/1C$ 605

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 29 January 2026.

Round-trip from

C$ 593

One-way from

C$ 432

Popular in

December

Cheapest in

September

Average price

C$ 915

Good round-trip deal

C$ 975 or less
WestJet
  • WestJet
  • 6/6-17/6
  • 4 total stops
  • 45h 50m total
  • Quebec to Ireland
Search Deals
21/3
  • 21/3
  • 3 total stops
  • 48h 10m total
  • Quebec to Ireland
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 29 January 2026.
Use the filters below to find and compare flights from Quebec to Ireland that are best for you.

Fly from

Quebec

Fly to

Ireland

Route

Depart

Return

Price

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

6:45 a.m.-8:20 a.m.

2 stops20h 35m

Dublin

Mon 11/5

9:40 a.m.-12:40 a.m.

2 stops20h 00m

C$ 596

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Mon 20/4

5:40 a.m.-10:00 a.m.

1 stop23h 20m

Dublin

Wed 29/4

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

1 stop18h 40m

C$ 604

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

6:45 a.m.-8:20 a.m.

2 stops20h 35m

Dublin

Mon 11/5

9:40 a.m.-12:40 a.m.

2 stops20h 00m

C$ 695

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sat 25/4

5:40 a.m.-8:20 a.m.

2 stops45h 40m

Dublin

Sat 16/5

9:40 a.m.-12:20 a.m.

2 stops19h 40m

C$ 702

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sat 25/4

5:40 a.m.-8:20 a.m.

2 stops45h 40m

Dublin

Mon 18/5

9:40 a.m.-12:20 a.m.

2 stops19h 40m

C$ 702

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

6:45 a.m.-9:20 a.m.

1 stop21h 35m

Dublin

Sun 10/5

10:40 a.m.-6:25 p.m.

1 stop12h 45m

C$ 705

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

6:45 a.m.-10:00 a.m.

1 stop22h 15m

Dublin

Thu 28/5

9:40 a.m.-6:25 p.m.

2 stops37h 45m

C$ 711

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

6:45 a.m.-10:00 a.m.

1 stop22h 15m

Dublin

Thu 7/5

9:40 a.m.-6:25 p.m.

2 stops37h 45m

C$ 711

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

6:45 a.m.-10:00 a.m.

1 stop22h 15m

Dublin

Sat 23/5

9:40 a.m.-6:25 p.m.

2 stops37h 45m

C$ 711

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Wed 29/4

5:55 a.m.-8:20 a.m.

2 stops21h 25m

Dublin

Sat 23/5

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

1 stop10h 20m

C$ 734

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 52 results
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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, September is the cheapest month in which you can book a flight from Quebec to Ireland (average of C$ 586). Flying from Quebec to Ireland in December is currently the most expensive (average of C$ 855). 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$ 1,067, WestJet can have you in Ireland from Quebec in 14h 25m. The distance between Quebec and Ireland is about 4680 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$ 229. 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, September is the cheapest month in which you can book a flight from Quebec to Ireland (average of C$ 586). Flying from Quebec to Ireland in December is currently the most expensive (average of C$ 855). 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.
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Top 8 airlines flying from Quebec to Ireland

Discover the top 8 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 576AverageC$ 812FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 579AverageC$ 833FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
British AirwaysCheapestC$ 633AverageC$ 915FlexibilityNo cancel feeOn-time70%
Search British Airways flights
WestJetCheapestC$ 648AverageC$ 717FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapestC$ 671AverageC$ 996FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 784AverageC$ 1,027FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 823AverageC$ 856FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapestC$ 915AverageC$ 1,113FlexibilityNo cancel feeOn-time75%
Search KLM 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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