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Cheap flights from Dublin to Québec City from C$ 545

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YQB
14 Jul — 21 Jul1
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 14 June 2026.

Sat 27/61:15 p.m.
DUB
-
YQB
1 stop14h 05m
Air Transat
Sat 4/75:45 p.m.
YQB
-
DUB
1 stop12h 45m
Air Transat
Deal found 12/6C$ 955
Fri 11/91:15 p.m.
DUB
-
YQB
1 stop14h 05m
Air Transat
Thu 17/95:45 p.m.
YQB
-
DUB
1 stop12h 45m
Air Transat
Deal found 11/6C$ 969
Tue 8/91:15 p.m.
DUB
-
YQB
1 stop14h 05m
Air Transat
Sun 11/105:45 p.m.
YQB
-
DUB
1 stop12h 45m
Air Transat
Deal found 12/6C$ 975
Thu 10/91:15 p.m.
DUB
-
YQB
1 stop14h 05m
Air Transat
Thu 17/96:40 a.m.
YQB
-
DUB
1 stop23h 50m
Air Transat
Deal found 11/6C$ 976
Tue 8/91:15 p.m.
DUB
-
YQB
1 stop14h 05m
Air Transat
Thu 15/106:40 a.m.
YQB
-
DUB
1 stop23h 50m
Air Transat
Deal found 12/6C$ 999
Thu 10/91:15 p.m.
DUB
-
YQB
1 stop32h 35m
Air Transat
Wed 16/95:45 p.m.
YQB
-
DUB
1 stop12h 45m
Air Transat
Deal found 11/6C$ 1,000
Wed 1/78:50 a.m.
DUB
-
YQB
2 stops18h 56m
Lufthansa
Wed 8/76:25 p.m.
YQB
-
DUB
1 stop8h 20m
Lufthansa
Deal found 9/6C$ 1,014
Wed 1/79:20 a.m.
DUB
-
YQB
1 stop19h 11m
Air Canada
Wed 8/71:05 p.m.
YQB
-
DUB
1 stop13h 40m
Air Canada
Deal found 9/6C$ 1,015
Sat 27/69:50 a.m.
DUB
-
YQB
1 stop12h 37m
Air Canada
Sat 4/711:20 a.m.
YQB
-
DUB
2 stops39h 25m
Air Canada
Deal found 9/6C$ 1,021
Sun 13/91:15 p.m.
DUB
-
YQB
1 stop14h 05m
Air Transat
Sun 11/105:45 p.m.
YQB
-
DUB
1 stop12h 45m
Air Transat
Deal found 12/6C$ 1,024
Sat 4/79:20 a.m.
DUB
-
YQB
2 stops18h 26m
Air Canada
Wed 8/72:45 p.m.
YQB
-
DUB
1 stop12h 00m
Air Canada
Deal found 11/6C$ 1,027

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 14 June 2026.

Round-trip from

C$ 955

One-way from

C$ 545
Air Transat
  • Air Transat
  • 27/6-4/7
  • 2 total stops
  • 26h 50m total
  • Dublin to Québec City
Search Deals
24/8
  • 24/8
  • 1 total stop
  • 11h 10m 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 14 June 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
Quickest round-trip

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Fri 11/9

1:15 p.m.-10:20 p.m.

1 stop14h 05m

Québec City

Thu 17/9

5:45 p.m.-11:30 a.m.

1 stop12h 45m

C$ 969

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Fri 11/9

1:15 p.m.-10:20 p.m.

1 stop14h 05m

Québec City

Sun 11/10

5:45 p.m.-11:30 a.m.

1 stop12h 45m

C$ 975

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Sat 27/6

1:15 p.m.-10:20 p.m.

1 stop14h 05m

Québec City

Sat 4/7

6:40 a.m.-11:30 a.m.

1 stop23h 50m

C$ 975

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Mon 14/9

1:15 p.m.-4:50 p.m.

1 stop32h 35m

Québec City

Thu 15/10

5:45 p.m.-11:30 a.m.

1 stop12h 45m

C$ 999

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Sat 12/9

1:15 p.m.-10:20 p.m.

1 stop14h 05m

Québec City

Thu 15/10

5:45 p.m.-11:30 a.m.

1 stop12h 45m

C$ 999

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Sat 12/9

1:15 p.m.-4:50 p.m.

1 stop32h 35m

Québec City

Wed 16/9

5:45 p.m.-11:30 a.m.

1 stop12h 45m

C$ 1,000

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Wed 1/7

8:50 a.m.-10:46 p.m.

2 stops18h 56m

Québec City

Wed 8/7

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

1 stop8h 20m

C$ 1,014

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Sun 13/9

1:15 p.m.-10:20 p.m.

1 stop14h 05m

Québec City

Sat 17/10

6:40 a.m.-11:30 a.m.

1 stop23h 50m

C$ 1,024

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Fri 11/9

1:15 p.m.-10:20 p.m.

1 stop14h 05m

Québec City

Fri 18/9

6:40 a.m.-11:30 a.m.

1 stop23h 50m

C$ 1,024

DublinQuébec City

DUB - YQB

DUBYQB

Dublin

Sat 27/6

9:50 a.m.-10:46 p.m.

1 stop17h 56m

Québec City

Sat 4/7

5:35 a.m.-8:15 a.m.

2 stops21h 40m

C$ 1,028

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 20 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 14h 05m. The distance between Dublin and Québec City is about 4535 km.

  • 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

See prices for flight routes from nearby airports that may be better suited for you.
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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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