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Cheap flights from Quebec to Dublin from C$ 313

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DUB
10 Mar — 17 Mar1
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 8 February 2026.

Wed 6/55:55 a.m.
YOW
-
DUB
2 stops21h 25m
WestJet
Wed 20/59:40 a.m.
DUB
-
YOW
2 stops19h 40m
WestJet
Deal found 6/2C$ 585
Wed 10/66:45 a.m.
YUL
-
DUB
2 stops20h 35m
WestJet
Thu 18/69:40 a.m.
DUB
-
YUL
2 stops19h 45m
WestJet
Deal found 8/2C$ 593
Sun 24/59:00 a.m.
YUL
-
DUB
2 stops18h 20m
WestJet
Wed 10/69:40 a.m.
DUB
-
YUL
2 stops20h 00m
WestJet
Deal found 5/2C$ 595
Wed 3/66:45 a.m.
YUL
-
DUB
2 stops20h 35m
WestJet
Wed 10/69:40 a.m.
DUB
-
YUL
2 stops20h 00m
WestJet
Deal found 5/2C$ 596
Thu 11/67:20 p.m.
YUL
-
DUB
2 stops32h 00m
WestJet
Thu 18/69:40 a.m.
DUB
-
YUL
2 stops13h 40m
WestJet
Deal found 8/2C$ 597
Mon 15/67:25 p.m.
YUL
-
DUB
2 stops31h 55m
WestJet
Mon 22/69:40 a.m.
DUB
-
YUL
2 stops20h 00m
WestJet
Deal found 7/2C$ 599
Sat 16/57:20 p.m.
YUL
-
DUB
2 stops32h 00m
WestJet
Wed 3/69:40 a.m.
DUB
-
YUL
2 stops37h 40m
WestJet
Deal found 7/2C$ 601
Sun 3/55:55 a.m.
YOW
-
DUB
2 stops21h 25m
WestJet
Thu 7/510:40 a.m.
DUB
-
YOW
1 stop11h 55m
WestJet
Deal found 4/2C$ 601
Mon 13/46:45 a.m.
YUL
-
DUB
1 stop22h 15m
WestJet
Mon 27/49:40 a.m.
DUB
-
YUL
2 stops20h 00m
WestJet
Deal found 5/2C$ 603
Wed 6/56:25 p.m.
YOW
-
DUB
1 stop9h 55m
WestJet
Mon 11/59:40 a.m.
DUB
-
YOW
2 stops19h 40m
WestJet
Deal found 4/2C$ 603
Sun 7/66:45 a.m.
YUL
-
DUB
1 stop21h 35m
WestJet
Thu 11/69:40 a.m.
DUB
-
YUL
2 stops20h 00m
WestJet
Deal found 4/2C$ 604
Sat 2/56:25 p.m.
YOW
-
DUB
2 stops32h 55m
WestJet
Fri 8/510:40 a.m.
DUB
-
YOW
1 stop11h 55m
WestJet
Deal found 4/2C$ 604

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 8 February 2026.

Round-trip from

C$ 585

One-way from

C$ 313

Popular in

December

Cheapest in

September

Average price

C$ 986

Good round-trip deal

C$ 896 or less
WestJet
  • WestJet
  • 6/5-20/5
  • 4 total stops
  • 41h 05m total
  • Quebec to Dublin
Search Deals
WestJet
  • WestJet
  • 2/5
  • 2 total stops
  • 32h 55m total
  • Quebec to Dublin
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 8 February 2026.
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

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

7:20 p.m.-8:20 a.m.

2 stops32h 00m

Dublin

Wed 3/6

9:40 a.m.-6:20 p.m.

2 stops37h 40m

C$ 601

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Wed 6/5

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

1 stop9h 55m

Dublin

Mon 11/5

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

2 stops19h 40m

C$ 603

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Tue 5/5

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

2 stops21h 25m

Dublin

Wed 13/5

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

1 stop11h 55m

C$ 603

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Sat 16/5

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

2 stops32h 55m

Dublin

Sun 24/5

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

1 stop11h 55m

C$ 608

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Tue 26/5

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

2 stops21h 25m

Dublin

Fri 5/6

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

1 stop18h 40m

C$ 608

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Thu 25/6

6:35 p.m.-9:20 a.m.

1 stop9h 45m

Dublin

Thu 16/7

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

2 stops12h 55m

C$ 608

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Wed 6/5

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

1 stop9h 55m

Dublin

Fri 8/5

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

1 stop11h 55m

C$ 610

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Tue 5/5

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

1 stop9h 55m

Dublin

Thu 7/5

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

1 stop11h 55m

C$ 610

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

Wed 6/5

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

2 stops21h 25m

Dublin

Sun 17/5

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

1 stop10h 20m

C$ 614

MontrealDublin

YUL - DUB

YULDUB

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

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

1 stop21h 35m

Dublin

Fri 12/6

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

1 stop19h 00m

C$ 618

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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, September is the cheapest month in which you can book a flight from Quebec to Dublin (average of C$ 592). Flying from Quebec to Dublin in December is currently the most expensive (average of C$ 861). 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 and Air Canada can get you from Quebec to Dublin in just under 10h 25m. Your travel time can differ by up to 21h 35m. There are 4535 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$ 231. 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$ 1,122, our data shows the cheapest flight currently is C$ 387. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Dublin), you can expect to pay C$ 674 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, September is the cheapest month in which you can book a flight from Quebec to Dublin (average of C$ 592). Flying from Quebec to Dublin in December is currently the most expensive (average of C$ 861). 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.

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 8 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 580AverageC$ 813FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 583AverageC$ 838FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
British AirwaysCheapestC$ 637AverageC$ 919FlexibilityNo cancel feeOn-time70%
Search British Airways flights
WestJetCheapestC$ 650AverageC$ 711FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapestC$ 676AverageC$ 1,000FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 788AverageC$ 1,019FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 828AverageC$ 861FlexibilityNo 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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