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Cheap flights from Dublin to Quebec from £281

DUB — YUL
15 Nov — 22 Nov1
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

Sun 29/1109:10 -
1 stop15h 30m
Sun 6/1221:40 -
1 stop16h 30m
Deal found 15/10£436
Thu 26/1118:00 -
1 stop26h 40m
Thu 3/1221:25 -
1 stop11h 50m
Deal found 12/10£483
Thu 5/1108:35 -
2 stops20h 57m
Mon 9/1114:15 -
2 stops19h 30m
Deal found 11/10£495
Thu 12/1119:55 -
2 stops24h 55m
Thu 19/1121:25 -
1 stop19h 45m
Deal found 11/10£510
Thu 5/1106:00 -
1 stop14h 40m
Sun 8/1118:10 -
2 stops17h 10m
Deal found 11/10£517
Thu 5/1109:00 -
1 stop17h 05m
Sun 8/1110:00 -
2 stops25h 30m
Deal found 11/10£649
Thu 5/1113:05 -
1 stop13h 00m
Mon 9/1110:00 -
1 stop14h 10m
Deal found 11/10£680
Thu 12/1113:05 -
1 stop16h 40m
Thu 19/1110:00 -
1 stop14h 10m
Deal found 11/10£752
Sun 29/1109:10 -
2 stops16h 55m
Sun 6/1215:40 -
1 stop10h 30m
Deal found 15/10£784
Thu 5/1113:05 -
1 stop13h 00m
Sat 7/1110:00 -
1 stop14h 10m
Deal found 11/10£985
Sat 31/1013:05 -
1 stop11h 10m
Tue 3/1110:00 -
1 stop14h 10m
Deal found 13/10£2,245

Find flight deals from Dublin to Quebec

Round-trip from

£436

One-way from

£281

Popular in

January

Cheapest in

May

Average price

£552

Good round-trip deal

£1,456 or less
29/11-6/12
  • 29/11-6/12
  • 2 total stops
  • 32h 00m total
  • Dublin to Quebec
Search Deals
1/11-31/12
  • 1/11-31/12
  • 2 total stops
  • 35h 40m total
  • Dublin to Quebec
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Dublin to Quebec.
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Cheapflights Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Wed 21/10

12:25-11:35

3 stops52h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£305

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Mon 5/4

06:00-20:10

2 stops19h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£327

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Mon 11/1

05:45-17:15

1 stop16h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£333

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Sun 29/11

09:10-19:40

1 stop15h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 6/12

21:40-19:10

1 stop16h 30m

£437

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Fri 1/1

09:30-10:48

2 stops30h 18m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£472

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Thu 29/10

06:10-20:05

1 stop17h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 5/11

20:50-15:30

1 stop37h 40m

£533

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Mon 9/11

09:00-15:25

1 stop11h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

16:40-11:20

1 stop13h 40m

£551

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Thu 12/11

05:10-19:00

2 stops18h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 19/11

13:15-08:25

2 stops14h 10m

£567

DublinMontreal

DUB Dublin - YHU MET - Montreal Metropolitan

DUBYHU

Dublin

Wed 21/10

08:40-22:17

3 stops18h 37m

MET - Montreal Metropolitan

Wed 31/12

00:00-06:00

Nonstop0h 00m

£573
Fastest return journey

DublinMontreal

DUB Dublin - YUL Montreal Pierre Elliott Trudeau Intl

DUBYUL

Dublin

Thu 22/10

08:50-17:19

2 stops13h 29m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£580

Flights are sorted by cheapest return flights first.

Deals found on 12/10

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

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 return 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 £459). Flying from Dublin to Quebec in January is currently the most expensive (average of £1,076). 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 for a return flight from Dublin to Quebec?

Airfare is below average for this route at the moment.
Dublin to Quebec flights typically cost between £561 and £628 in November.
The cheapest return price found within the last 5 days was £436 on Multiple Airlines (29 Nov–6 Dec).

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
11,773 reviews
Check prices

Entertainment

6.8

Food

6.3

Comfort

7.1

Crew

7.8

Boarding

7.3

Overall

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !
Air Canada
7.1
Good
11,773 reviews
Air Canada
7.1
Good
11,773 reviews
Check prices

Entertainment

6.8

Food

6.3

Comfort

7.1

Crew

7.8

Boarding

7.3

Overall

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !

Related info for your journey

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

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to Quebec.

  • How long is the flight from Dublin to Quebec?

    Turkish Airlines and Lufthansa can get you from Dublin to Quebec in just under 17h 55m. Your travel time can differ by up to 55m. The distance from Dublin to Quebec is about 2963 mi. This flight may include one or multiple stops.

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

    Before booking your flight to Quebec from Dublin, check out the most reliable airlines to get you to your destination on time: Air Canada (65%), United Airlines (65%), Lufthansa( 65%).

  • What are the cheapest flights from Dublin to Quebec?

    The cheapest flight price from Dublin to Quebec is £1,456. On average you can expect to pay £1,456. The most popular route, (Dublin - Ottawa), can usually be booked for £552.

  • 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 holiday 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 £459). Flying from Dublin to Quebec in January is currently the most expensive (average of £1,076). 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 CanadaCheapest£470Average£650FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from Dublin to Quebec?

Cheapflights makes it easy to find Dublin to Quebec flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Quebec?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dublin to Quebec.

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

Yes, we can. To see specific flights from Dublin to Quebec with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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