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Cheap flights from Dublin to Québec City from C$ 692

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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YQB
30 May — 6 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Québec City

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Québec City
Explore the most affordable flight options available from Dublin to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2026.

Mon 15/66:30 a.m.
DUB
-
YQB
1 stop13h 55m
Multiple Airlines
Mon 22/610:55 a.m.
YQB
-
DUB
2 stops16h 45m
Multiple Airlines
Deal found 28/4C$ 903
Mon 15/61:15 p.m.
DUB
-
YQB
1 stop25h 45m
Air Transat
Mon 22/65:35 p.m.
YQB
-
DUB
1 stop12h 55m
Air Transat
Deal found 27/4C$ 921
Mon 11/51:15 p.m.
DUB
-
YQB
1 stop25h 45m
Air Transat
Sun 17/510:55 a.m.
YQB
-
DUB
1 stop19h 35m
Air Transat
Deal found 25/4C$ 969
Mon 14/99:20 a.m.
DUB
-
YQB
1 stop15h 26m
Air Canada
Sun 20/91:05 p.m.
YQB
-
DUB
1 stop13h 40m
Air Canada
Deal found 28/4C$ 978
Mon 15/69:50 a.m.
DUB
-
YQB
2 stops31h 01m
Air Canada
Mon 22/612:35 p.m.
YQB
-
DUB
2 stops14h 10m
Air Canada
Deal found 27/4C$ 1,007

Find flight deals from Dublin to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Québec City (YQB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 April 2026.

Round-trip from

C$ 903

One-way from

C$ 692
15/6-22/6
  • 15/6-22/6
  • 3 total stops
  • 30h 40m total
  • Dublin to Québec City
Search Deals
Air Transat
  • Air Transat
  • 30/7
  • 1 total stop
  • 25h 45m total
  • Dublin to Québec City
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Québec City 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 April 2026.
Use the filters below to find and compare flights from Dublin to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Mon 15/6

1:15 p.m.-10:00 a.m.

1 stop25h 45m

Québec City

Mon 22/6

5:35 p.m.-11:30 a.m.

1 stop12h 55m

C$ 947

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Mon 15/6

6:30 a.m.-3:25 p.m.

1 stop13h 55m

Québec City

Mon 22/6

10:55 a.m.-8:40 a.m.

2 stops16h 45m

C$ 956

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Mon 11/5

1:15 p.m.-10:00 a.m.

1 stop25h 45m

Québec City

Sun 17/5

10:55 a.m.-11:30 a.m.

1 stop19h 35m

C$ 969

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Fri 12/6

9:20 a.m.-11:10 p.m.

1 stop18h 50m

Québec City

Fri 19/6

6:25 p.m.-7:45 a.m.

1 stop8h 20m

C$ 1,017

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Mon 11/5

9:50 a.m.-1:01 p.m.

2 stops32h 11m

Québec City

Sun 17/5

5:50 p.m.-7:45 a.m.

1 stop8h 55m

C$ 1,019

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Thu 11/6

9:50 a.m.-11:51 a.m.

2 stops31h 01m

Québec City

Mon 15/6

12:35 p.m.-7:45 a.m.

2 stops14h 10m

C$ 1,028
Quickest round-trip

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Thu 4/6

9:50 a.m.-2:00 p.m.

1 stop9h 10m

Québec City

Mon 8/6

10:25 a.m.-7:45 a.m.

1 stop16h 20m

C$ 1,029
Cheapest one-way

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Wed 29/7

1:15 p.m.-10:00 a.m.

1 stop25h 45m

C$ 698

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Sun 2/8

8:25 p.m.-10:10 p.m.

3 stops30h 45m

C$ 911
Quickest one-way

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Fri 31/7

6:50 a.m.-6:40 p.m.

2 stops16h 50m

C$ 1,041

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight from Dublin to Québec City

Have a flexible travel schedule? Discover the best time to fly to Québec City from Dublin 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.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Québec City. 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 Dublin to Québec City?

    Departing from Dublin to Québec City will take you 25h 45m. The distance between Dublin and Québec City is about 4535 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

  • How can I find direct flights from Dublin to Québec City?

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

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

    Yes. Cheapflights offers flight deals from Dublin to Québec City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dublin to Québec City

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Fly with Cheapflights

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How does Cheapflights help users find flights from Dublin to Québec City?

Cheapflights helps you search for flights from Dublin to Québec City via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Québec City from Dublin 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 Dublin to Québec City with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Québec City flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dublin to Québec City become cheaper?

Yes! Start tracking prices for Dublin to Québec City flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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