Find flights
Deals
When to book
FAQs

Cheap flights from Quebec to Ireland from C$ 339

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DUB
17 Jul — 24 Jul1
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 17 June 2026.

Mon 15/66:25 p.m.
YOW
-
DUB
2 stops32h 55m
WestJet
Mon 29/69:40 a.m.
DUB
-
YOW
2 stops19h 40m
WestJet
Deal found 14/6C$ 693
Fri 11/96:55 a.m.
YOW
-
DUB
2 stops20h 25m
WestJet
Thu 17/99:40 a.m.
DUB
-
YOW
2 stops19h 40m
WestJet
Deal found 14/6C$ 710
Mon 24/86:25 p.m.
YOW
-
DUB
2 stops32h 55m
WestJet
Fri 4/912:15 p.m.
DUB
-
YOW
1 stop17h 05m
WestJet
Deal found 16/6C$ 711
Thu 24/96:25 p.m.
YOW
-
DUB
1 stop9h 55m
WestJet
Thu 1/1010:00 a.m.
DUB
-
YOW
2 stops19h 20m
WestJet
Deal found 17/6C$ 717
Sun 16/86:55 a.m.
YOW
-
DUB
2 stops20h 25m
WestJet
Wed 26/89:40 a.m.
DUB
-
YOW
2 stops36h 55m
WestJet
Deal found 15/6C$ 718
Fri 4/96:25 p.m.
YOW
-
DUB
1 stop11h 30m
WestJet
Sun 6/910:40 a.m.
DUB
-
YOW
1 stop11h 55m
WestJet
Deal found 12/6C$ 721
Sat 12/96:00 p.m.
YUL
-
DUB
1 stop12h 30m
Air Transat
Sun 20/91:15 p.m.
DUB
-
YUL
1 stop11h 05m
Air Transat
Deal found 14/6C$ 738
Wed 26/85:45 p.m.
YUL
-
DUB
1 stop10h 35m
WestJet
Sun 6/910:40 a.m.
DUB
-
YUL
1 stop18h 45m
WestJet
Deal found 13/6C$ 739
Mon 24/86:45 a.m.
YUL
-
DUB
1 stop21h 35m
WestJet
Thu 3/910:40 a.m.
DUB
-
YUL
1 stop18h 45m
WestJet
Deal found 13/6C$ 741
Mon 17/85:45 p.m.
YUL
-
DUB
1 stop12h 00m
WestJet
Fri 4/912:15 p.m.
DUB
-
YUL
1 stop17h 10m
WestJet
Deal found 12/6C$ 742
Sun 9/86:45 a.m.
YUL
-
DUB
2 stops20h 35m
WestJet
Wed 26/89:40 a.m.
DUB
-
YUL
2 stops36h 05m
WestJet
Deal found 15/6C$ 743
Fri 11/96:45 a.m.
YUL
-
DUB
2 stops20h 35m
WestJet
Fri 25/910:40 a.m.
DUB
-
YUL
1 stop18h 45m
WestJet
Deal found 13/6C$ 745

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 17 June 2026.

Round-trip from

C$ 690

One-way from

C$ 339

Popular in

December

Cheapest in

September

Average price

C$ 882

Good round-trip deal

C$ 867 or less
WestJet
  • WestJet
  • 8/9-19/9
  • 4 total stops
  • 33h 20m total
  • Quebec to Ireland
Search Deals
8/9
  • 8/9
  • 2 total stops
  • 24h 10m total
  • Quebec to Ireland
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 17 June 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

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Mon 24/8

6:25 p.m.-8:20 a.m.

2 stops32h 55m

Dublin

Fri 4/9

12:15 p.m.-12:20 a.m.

1 stop17h 05m

C$ 713

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Thu 24/9

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

1 stop9h 55m

Dublin

Thu 1/10

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

1 stop11h 55m

C$ 722

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Mon 17/8

6:25 p.m.-8:20 a.m.

2 stops32h 55m

Dublin

Wed 2/9

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

1 stop11h 55m

C$ 734

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

6:00 p.m.-11:30 a.m.

1 stop12h 30m

Dublin

Sun 20/9

1:15 p.m.-7:20 p.m.

1 stop11h 05m

C$ 738
Quickest round-trip

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

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

1 stop9h 55m

Dublin

Sun 20/9

1:15 p.m.-7:20 p.m.

1 stop11h 05m

C$ 738

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

5:00 p.m.-11:30 a.m.

1 stop13h 30m

Dublin

Sun 20/9

1:15 p.m.-7:20 p.m.

1 stop11h 05m

C$ 752

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Fri 21/8

6:25 p.m.-10:55 a.m.

1 stop11h 30m

Dublin

Mon 31/8

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

1 stop11h 55m

C$ 832

Québec CityDublin

YQB - DUB

YQBDUB

Québec City

Fri 18/9

2:50 p.m.-7:45 a.m.

1 stop11h 55m

Dublin

Tue 22/9

9:20 a.m.-1:03 p.m.

2 stops32h 43m

C$ 866

Québec CityDublin

YQB - DUB

YQBDUB

Québec City

Sat 12/9

1:40 p.m.-8:15 a.m.

2 stops13h 35m

Dublin

Wed 30/9

9:20 a.m.-11:12 p.m.

1 stop18h 52m

C$ 882

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

3:30 p.m.-10:40 a.m.

2 stops14h 10m

Dublin

Sat 12/9

8:50 a.m.-7:01 p.m.

2 stops15h 11m

C$ 888

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/6

Showing 1-10 of 56 resultsSorted by cheapest first
1
2
3
...
6

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, October is the cheapest month in which you can book a flight from Quebec to Ireland (average of C$ 376). Flying from Quebec to Ireland in December is currently the most expensive (average of C$ 781). 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 IE?

Find hourly flight availability from Quebec to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 June 2026.

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

How far ahead should I book a flight from Quebec to Ireland?

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Quebec to Ireland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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$ 722, WestJet can have you in Ireland from Quebec in 9h 55m. The distance between Quebec and Ireland is about 4899 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 WestJet, with whom users have recently found tickets for as low as C$ 355. However, be on the lookout for offers from Air Transat 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, October is the cheapest month in which you can book a flight from Quebec to Ireland (average of C$ 376). Flying from Quebec to Ireland in December is currently the most expensive (average of C$ 781). 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
Pearson Intl to Gatwick flights
Pearson Intl to Istanbul flights
Vancouver Intl to Heathrow flights
Pearson Intl to Leonardo da Vinci/Fiumicino flights
Pierre Elliott Trudeau Intl to Leonardo da Vinci/Fiumicino flights
Pierre Elliott Trudeau Intl to Orly flights
Pearson Intl to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Lisbon flights
Pearson Intl to Lisbon flights
Vancouver Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Athens flights
Pearson Intl to Dublin flights
Pearson Intl to Stansted flights
Pearson Intl to London City flights
Pierre Elliott Trudeau Intl to Barcelona-El Prat flights
Toronto Island to Heathrow flights
Pierre Elliott Trudeau Intl to Istanbul flights
Pierre Elliott Trudeau Intl to Heathrow flights
Pearson Intl to Athens flights
Pearson Intl to Madrid flights
Vancouver Intl to Charles de Gaulle flights
Toronto Island to Gatwick flights
Pearson Intl to Luton flights
Pearson Intl to Frankfurt flights
Pearson Intl to Orly flights
Québec City to Charles de Gaulle flights
Pearson Intl to Barcelona-El Prat flights
Pearson Intl to Frederic Chopin flights
Vancouver Intl to London City flights
Vancouver Intl to Istanbul flights
Pierre Elliott Trudeau Intl to Beauvais-Tille flights
Vancouver Intl to Stansted flights
Toronto Island to Charles de Gaulle flights
Vancouver Intl to Amsterdam flights
Pearson Intl to Amsterdam flights
Pearson Intl to Sabiha Gokcen flights
Calgary to Heathrow flights
Pierre Elliott Trudeau Intl to Bruxelles-National flights
Toronto Island to Leonardo da Vinci/Fiumicino flights
Pearson Intl to Edinburgh flights
Pierre Elliott Trudeau Intl to Malpensa flights
Pierre Elliott Trudeau Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Málaga flights
Vancouver Intl to Frankfurt flights
Vancouver Intl to Dublin flights
Pierre Elliott Trudeau Intl to Marseille flights
Pierre Elliott Trudeau Intl to Amsterdam flights
Pearson Intl to Ponta Delgada flights

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 17 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 511AverageC$ 813FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 564AverageC$ 669FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Aer LingusCheapestC$ 605AverageC$ 708FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapestC$ 654AverageC$ 948FlexibilityNo cancel feeOn-time70%
Search British Airways flights
WestJetCheapestC$ 657AverageC$ 769FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapestC$ 723AverageC$ 1,040FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 811AverageC$ 1,179FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 850AverageC$ 884FlexibilityNo 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.

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.