Find flights
Deals
When to book
FAQs

Cheap flights from Quebec to Dublin from C$ 353

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DUB
29 Apr — 6 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Dublin

Enter your travel dates to find the best prices.

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 30 March 2026.

Sat 3/106:00 p.m.
YUL
-
DUB
1 stop12h 30m
Air Transat
Wed 14/101:15 p.m.
DUB
-
YUL
1 stop11h 05m
Air Transat
Deal found 29/3C$ 643
Sat 19/94:15 p.m.
YUL
-
DUB
1 stop14h 15m
Air Transat
Wed 30/91:15 p.m.
DUB
-
YUL
1 stop11h 05m
Air Transat
Deal found 28/3C$ 645
Sun 13/96:45 a.m.
YUL
-
DUB
1 stop23h 45m
Air Transat
Sun 27/91:15 p.m.
DUB
-
YUL
1 stop32h 47m
Air Transat
Deal found 28/3C$ 649
Sat 19/96:00 p.m.
YUL
-
DUB
1 stop12h 30m
Air Transat
Tue 29/91:15 p.m.
DUB
-
YUL
1 stop32h 47m
Air Transat
Deal found 29/3C$ 650
Thu 4/68:35 p.m.
YUL
-
DUB
1 stop9h 55m
Air Transat
Fri 19/61:15 p.m.
DUB
-
YUL
1 stop12h 15m
Air Transat
Deal found 28/3C$ 652
Sun 6/96:45 a.m.
YUL
-
DUB
1 stop23h 45m
Air Transat
Tue 22/91:15 p.m.
DUB
-
YUL
1 stop32h 47m
Air Transat
Deal found 26/3C$ 653
Thu 4/65:10 p.m.
YUL
-
DUB
1 stop13h 20m
Porter Airlines
Tue 16/61:15 p.m.
DUB
-
YUL
1 stop32h 47m
Porter Airlines
Deal found 27/3C$ 656
Sun 6/96:05 p.m.
YUL
-
DUB
1 stop12h 25m
Air Transat
Thu 10/91:15 p.m.
DUB
-
YUL
1 stop11h 05m
Air Transat
Deal found 25/3C$ 657
Mon 1/66:45 a.m.
YUL
-
DUB
1 stop23h 45m
Porter Airlines
Tue 16/61:15 p.m.
DUB
-
YUL
1 stop16h 22m
Porter Airlines
Deal found 25/3C$ 660
Sun 7/66:45 a.m.
YUL
-
DUB
2 stops35h 30m
Multiple Airlines
Sat 13/610:40 a.m.
DUB
-
YUL
1 stop12h 40m
Multiple Airlines
Deal found 28/3C$ 663
Tue 5/56:55 a.m.
YOW
-
DUB
2 stops20h 25m
WestJet
Thu 21/59:40 a.m.
DUB
-
YOW
2 stops19h 40m
WestJet
Deal found 26/3C$ 675
Mon 18/56:55 a.m.
YOW
-
DUB
2 stops44h 25m
WestJet
Wed 27/510:40 a.m.
DUB
-
YOW
1 stop11h 55m
WestJet
Deal found 27/3C$ 686

Find flight deals from Quebec to Dublin

Keep the following information in mind while searching for Quebec to Dublin flight deals. Data was last updated 30 March 2026.

Round-trip from

C$ 645

One-way from

C$ 354

Popular in

December

Cheapest in

September

Average price

C$ 981

Good round-trip deal

C$ 924 or less
Air Transat
  • Air Transat
  • 19/9-30/9
  • 2 total stops
  • 25h 20m total
  • Quebec to Dublin
Search Deals
1/6
  • 1/6
  • 2 total stops
  • 23h 55m total
  • Quebec to Dublin
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$ 17 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 Dublin.
Search Deals

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 30 March 2026.
Use the filters below to find and compare flights from Quebec to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Mon 18/5

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

2 stops44h 25m

Dublin

Wed 27/5

9:40 a.m.-5:35 p.m.

2 stops12h 55m

C$ 792

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Wed 13/5

6:55 a.m.-4:20 p.m.

2 stops28h 25m

Dublin

Wed 20/5

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

2 stops19h 40m

C$ 813

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sun 24/5

6:55 a.m.-9:20 a.m.

1 stop21h 25m

Dublin

Sat 30/5

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

1 stop10h 20m

C$ 840

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Thu 7/5

4:00 p.m.-11:30 a.m.

1 stop14h 30m

Dublin

Sun 24/5

1:15 p.m.-8:05 a.m.

1 stop23h 50m

C$ 879

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sun 7/6

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

1 stop11h 55m

Dublin

Thu 11/6

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

1 stop11h 45m

C$ 889

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

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

1 stop9h 55m

Dublin

Fri 11/9

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

1 stop11h 17m

C$ 938

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sat 15/8

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

1 stop9h 35m

Dublin

Wed 2/9

1:15 p.m.-2:55 p.m.

1 stop30h 40m

C$ 941

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

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

1 stop12h 30m

Dublin

Sat 12/9

1:15 p.m.-5:02 p.m.

1 stop32h 47m

C$ 946

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sat 29/8

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

1 stop9h 35m

Dublin

Sat 12/9

1:15 p.m.-8:05 a.m.

1 stop23h 50m

C$ 975

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sun 30/8

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

1 stop9h 55m

Dublin

Sat 12/9

1:15 p.m.-12:37 a.m.

1 stop16h 22m

C$ 979

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/3

Showing 1-10 of 58 resultsSorted by cheapest first
1
2
3
...
6

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, May is the cheapest month in which you can book a flight from Quebec to Dublin (average of C$ 568). Flying from Quebec to Dublin in December is currently the most expensive (average of C$ 875). 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.

How much does it cost to fly round-trip from Quebec to Dublin?

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?

    WestJet, Air Transat, and Porter Airlines can get you from Quebec to Dublin in just under 11h 55m. Your travel time can differ by up to 32h 30m. 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 cheapest airlines to fly from Quebec to Dublin one-way?

    The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as C$ 234. However, be on the lookout for offers from WestJet and Air Canada, as they are both options that can get you from Quebec to Dublin for a low price.

  • 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 cheapest flights from Quebec to Dublin?

    While on average a flight from Quebec to Dublin is generally C$ 1,006, our data shows the cheapest flight currently is C$ 849. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Dublin), you can expect to pay C$ 650 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, May is the cheapest month in which you can book a flight from Quebec to Dublin (average of C$ 568). Flying from Quebec to Dublin in December is currently the most expensive (average of C$ 875). 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

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Swords

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.

Top 7 airlines flying from Quebec to Dublin

Discover the top 7 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 30 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 559AverageC$ 650FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 563AverageC$ 816FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 637AverageC$ 725FlexibilityNo cancel feeOn-time60%
Search WestJet flights
British AirwaysCheapestC$ 648AverageC$ 938FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 687AverageC$ 1,011FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 710AverageC$ 1,036FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 842AverageC$ 875FlexibilityNo 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.

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.