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Cheap flights from Dublin to Quebec from C$ 434

DUB — YUL
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Quebec

Wed 4/117:45 a.m. -
1 stop16h 55m
Fri 13/119:40 p.m. -
1 stop13h 20m
Deal found 22/10C$ 823
Sun 8/118:25 a.m. -
1 stop16h 15m
Fri 13/119:40 p.m. -
1 stop13h 20m
Deal found 22/10C$ 830
Mon 16/116:00 p.m. -
2 stops23h 00m
Mon 23/119:25 p.m. -
1 stop15h 10m
Deal found 23/10C$ 873
Thu 12/117:00 a.m. -
2 stops17h 12m
Wed 18/1110:10 p.m. -
2 stops17h 30m
Deal found 24/10C$ 903
Wed 4/119:00 a.m. -
2 stops53h 50m
Fri 4/128:15 p.m. -
1 stop22h 05m
Deal found 22/10C$ 904
Mon 23/117:50 p.m. -
2 stops25h 00m
Mon 30/119:25 p.m. -
1 stop19h 45m
Deal found 24/10C$ 910
Wed 4/117:45 a.m. -
1 stop16h 55m
Tue 10/116:30 p.m. -
1 stop32h 55m
Deal found 22/10C$ 915
Mon 7/129:15 a.m. -
2 stops34h 55m
Mon 14/1211:00 p.m. -
1 stop19h 05m
Deal found 23/10C$ 917
Wed 4/117:45 a.m. -
1 stop16h 55m
Mon 9/118:15 p.m. -
2 stops30h 20m
Deal found 22/10C$ 919
Wed 4/117:45 a.m. -
1 stop16h 55m
Sun 8/119:40 p.m. -
1 stop28h 15m
Deal found 22/10C$ 921

Find flight deals from Dublin to Quebec

Round-trip from

C$ 820

One-way from

C$ 434

Popular in

January

Cheapest in

May

Average price

C$ 1,037
Air Canada
  • Air Canada
  • 19/2-20/2
  • 2 total stops
  • 47h 28m total
  • Dublin to Quebec
Search Deals
4/12-31/12
  • 4/12-31/12
  • 3 total stops
  • 40h 35m total
  • Dublin to Quebec
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 240 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 114 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Fri 4/12

7:05 a.m.-6:40 p.m.

3 stops40h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 434

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Mon 7/12

9:15 a.m.-12:15 p.m.

1 stop32h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 475
Quickest round-trip

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Wed 2/12

6:40 a.m.-7:55 p.m.

1 stop18h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 477

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Thu 21/1

6:55 a.m.-7:55 p.m.

2 stops42h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 484

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Sat 14/11

9:45 p.m.-7:40 p.m.

2 stops26h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 499

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Sat 28/11

3:45 p.m.-9:50 a.m.

2 stops47h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 510

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Mon 16/11

8:50 p.m.-7:40 p.m.

2 stops51h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 520

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Tue 17/11

12:45 p.m.-7:40 p.m.

2 stops35h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 524

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Thu 12/11

10:50 a.m.-7:15 p.m.

1 stop13h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 19/11

9:15 p.m.-7:50 a.m.

1 stop29h 35m

C$ 1,106

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Fri 27/11

6:25 p.m.-7:15 p.m.

1 stop29h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 29/11

9:15 p.m.-7:50 a.m.

1 stop29h 35m

C$ 1,151

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/10

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Dublin to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from Dublin with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Dublin to Quebec

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

Currently, May is the cheapest month in which you can book a flight from Dublin to Quebec (average of C$ 852). Flying from Dublin to Quebec in January is currently the most expensive (average of C$ 1,486). 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 Dublin to Quebec?

Airfare is below average for this route at the moment.
Dublin to Quebec flights typically cost between C$ 1,040 and C$ 1,074 in February.
The cheapest round-trip price found within the last 5 days was C$ 820 on Air Canada (19 Feb-20 Feb).

Reviews of airlines servicing Quebec

See what other customers who have flown with Air Canada from Dublin to Quebec have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,819 reviews
Check prices

Food

6.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

Overall

7.1

Boarding

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2026

FRA - YUL

Every time I have traveled with Lufthansa, during the descent, I experience significant pain in my ears, head, and chest—as if the decompression is happening too quickly.
Air Canada
7.1
Good
11,819 reviews
Air Canada
7.1
Good
11,819 reviews
Check prices

Food

6.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

Overall

7.1

Boarding

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2026

FRA - YUL

Every time I have traveled with Lufthansa, during the descent, I experience significant pain in my ears, head, and chest—as if the decompression is happening too quickly.

Related info for your journey

  • What airport do you fly from for flights from Dublin to Quebec?

    Dublin (DUB), located 9.2 km from the city centre, is the airport you fly out of when you book flights from Dublin to Quebec.

  • How long is the flight from Dublin to Quebec?

    British Airways and United Airlines can get you from Dublin to Quebec in just under 13h 25m. Your travel time can differ by up to 13h 51m. Airlines will cover a distance of 4768 km. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 312. Air Canada flights start at C$ 517 while deals on Aer Lingus start at C$ 555 one-way.

  • What are the most popular routes from Dublin to Quebec?

    The most popular flight routes from Dublin to Quebec are Dublin - Montreal Pierre Elliott Trudeau Intl, Dublin - Ottawa and Dublin - Québec City.

  • What are the most reliable airlines from Dublin to Quebec?

    Consider Air Canada (69%), United Airlines (69%) or Lufthansa (69%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Quebec.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Dublin to Quebec (average of C$ 852). Flying from Dublin to Quebec in January is currently the most expensive (average of C$ 1,486). 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

Top airline flying from Dublin to Quebec

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 894AverageC$ 1,096FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

Certainly. Search results for flights to Quebec from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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