Find flights
When to book
FAQs

Cheap flights from Dublin to Québec City from C$ 806

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YQB
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap 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 11 September 2025.

Round-trip from

C$ 806

Popular in

January

Cheapest in

June

Average price

C$ 951
Lufthansa
  • Lufthansa
  • 3/11-9/11
  • 4 total stops
  • 29h 04m total
  • Dublin to Québec City
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Dublin to Québec City

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 11 September 2025.

Mon 3/119:00 a.m.DUB - YQB
2 stops14h 14mMultiple Airlines
Sun 9/113:10 p.m.YQB - DUB
2 stops14h 50mMultiple Airlines
Deal found 10/9C$ 806
Mon 3/119:00 a.m.DUB - YQB
2 stops18h 14mAir Canada
Sun 9/1110:55 a.m.YQB - DUB
1 stop15h 15mAir Canada
Deal found 10/9C$ 808
Mon 3/119:30 a.m.DUB - YQB
1 stop11h 22mUnited Airlines
Sun 9/115:10 p.m.YQB - DUB
1 stop11h 45mUnited Airlines
Deal found 11/9C$ 891
Sun 26/105:10 a.m.DUB - YQB
2 stops17h 04mMultiple Airlines
Sun 2/117:05 p.m.YQB - DUB
2 stops55h 05mMultiple Airlines
Deal found 11/9C$ 946
Sun 26/101:35 p.m.DUB - YQB
1 stop13h 12mUnited Airlines
Sun 2/115:10 p.m.YQB - DUB
1 stop11h 45mUnited Airlines
Deal found 11/9C$ 958
Fri 12/99:50 a.m.DUB - YQB
2 stops14h 51mAir Canada
Fri 19/96:20 p.m.YQB - DUB
1 stop8h 25mAir Canada
Deal found 11/9C$ 1,006
Sun 26/108:00 a.m.DUB - YQB
1 stop18h 43mAir Canada
Sun 2/117:05 p.m.YQB - DUB
2 stops55h 05mAir Canada
Deal found 11/9C$ 1,007
Sat 25/108:50 a.m.DUB - YQB
2 stops28h 36mAir Canada
Sat 1/117:35 p.m.YQB - DUB
1 stop31h 35mAir Canada
Deal found 10/9C$ 1,013

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 11 September 2025.
Use the filters below to find and compare flights from Dublin to Québec City that are best for you.

Fly from

Dublin

Fly to

Québec City

Route

Depart

Return

Price

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Mon 3/11

9:00 a.m.-10:14 p.m.

2 stops18h 14m

Québec City

Sun 9/11

10:55 a.m.-7:10 a.m.

1 stop15h 15m

C$ 808

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Thu 5/3

5:00 a.m.-2:29 p.m.

2 stops14h 29m

Québec City

Mon 9/3

7:05 p.m.-6:10 a.m.

2 stops31h 05m

C$ 843

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Mon 3/11

9:30 a.m.-3:52 p.m.

1 stop11h 22m

Québec City

Sun 9/11

5:10 p.m.-9:55 a.m.

1 stop11h 45m

C$ 891

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Thu 5/3

1:35 p.m.-10:43 p.m.

1 stop14h 08m

Québec City

Mon 9/3

7:35 p.m.-6:10 a.m.

1 stop30h 35m

C$ 908

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

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.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Québec City

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

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 14h 29m. 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.

  • What is the cheapest month to book a flight from Dublin to Québec City?

    Currently, May is the cheapest month in which you can book a flight from Dublin to Québec City (average of C$ 258). Flying from Dublin to Québec City in December is currently the most expensive (average of C$ 432). 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 Québec City?

Book flights to Québec City if you plan to visit one of these locations
Victoriaville

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.

Alternative routes for Dublin to Québec City

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Pierre Elliott Trudeau Intl flights
Dublin to Ottawa flights
Cork to Ottawa flights
Shannon to Pierre Elliott Trudeau Intl 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 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.

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.