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£372 Cheap Flights from Dublin (DUB) to Québec (YQB)

View £372 flight on Mon, 24 Aug 2026Opens in a new window

Flight 1

Popular airlines from Dublin Airport (DUB) to Jean Lesage International Airport (YQB)

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Cheap Flights from Dublin (DUB) to Québec (YQB)

Prices were available within the past 7 days and start at £372 for one-way flights and £521 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Transat
Mon, 24 Aug - Sun, 30 Aug
DUB
Dublin
YQB
Québec City
£521 Return, found 4 days ago
£521
Return
found 4 days ago
Select Air Transat flight, departing Mon, 24 Aug from Dublin to Québec City, returning Sun, 30 Aug, priced at £521 found 4 days ago
Lufthansa
Fri, 29 Jan - Fri, 12 Feb
DUB
Dublin
YQB
Québec City
£530 Return, found 4 days ago
£530
Return
found 4 days ago
Select Lufthansa flight, departing Fri, 29 Jan from Dublin to Québec City, returning Fri, 12 Feb, priced at £530 found 4 days ago
Air Canada
Mon, 7 Sept - Fri, 18 Sept
DUB
Dublin
YQB
Québec City
£536 Return, found 1 day ago
£536
Return
found 1 day ago
Select Air Canada flight, departing Mon, 7 Sept from Dublin to Québec City, returning Fri, 18 Sept, priced at £536 found 1 day ago
Air Canada
Thu, 24 Sept - Thu, 1 Oct
DUB
Dublin
YQB
Québec City
£537 Return, found 3 days ago
£537
Return
found 3 days ago
Select Air Canada flight, departing Thu, 24 Sept from Dublin to Québec City, returning Thu, 1 Oct, priced at £537 found 3 days ago
Air Canada
Sun, 29 Nov - Sun, 6 Dec
DUB
Dublin
YQB
Québec City
£539 Return, found 4 days ago
£539
Return
found 4 days ago
Select Air Canada flight, departing Sun, 29 Nov from Dublin to Québec City, returning Sun, 6 Dec, priced at £539 found 4 days ago
Air Canada
Mon, 7 Sept - Fri, 18 Sept
DUB
Dublin
YQB
Québec City
£540 Return, found 1 day ago
£540
Return
found 1 day ago
Select Air Canada flight, departing Mon, 7 Sept from Dublin to Québec City, returning Fri, 18 Sept, priced at £540 found 1 day ago
Air Canada
Sun, 29 Nov - Sun, 6 Dec
DUB
Dublin
YQB
Québec City
£541 Return, found 4 days ago
£541
Return
found 4 days ago
Select Air Canada flight, departing Sun, 29 Nov from Dublin to Québec City, returning Sun, 6 Dec, priced at £541 found 4 days ago
Air Canada
Sat, 26 Sept - Sun, 4 Oct
DUB
Dublin
YQB
Québec City
£545 Return, found 6 days ago
£545
Return
found 6 days ago
Select Air Canada flight, departing Sat, 26 Sept from Dublin to Québec City, returning Sun, 4 Oct, priced at £545 found 6 days ago
Swiss International Air Lines
Fri, 29 Jan - Fri, 12 Feb
DUB
Dublin
YQB
Québec City
£555 Return, found 4 days ago
£555
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Fri, 29 Jan from Dublin to Québec City, returning Fri, 12 Feb, priced at £555 found 4 days ago
Air France
Sun, 23 Aug - Sun, 30 Aug
DUB
Dublin
YQB
Québec City
£580 Return, found 6 days ago
£580
Return
found 6 days ago
Select Air France flight, departing Sun, 23 Aug from Dublin to Québec City, returning Sun, 30 Aug, priced at £580 found 6 days ago

Frequently asked questions

How much does a flight from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.) cost?
You can find cheap one-way flights from £372 and cheap return flights from £521 DUB to YQB with Expedia. One-way flights typically cost between £427 and £1083, and return flights often range between £790 and £3673. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when DUB to YQB ticket fares go up or down.
What is the cheapest month to fly from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.)?
The cheapest months to fly from DUB to YQB are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.)?
Enter DUB to YQB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.)?
Air France is one of the cheapest airlines offering connecting return flights from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.), with prices starting from around £794 for flights that can be booked for departure within the next year. These flights typically include a layover in Roissy-Charles de Gaulle (CDG). Prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.)?
To find a cheap flight from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.)?
There are approximately 25 connecting flights per day from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.). Some common connection points include Frankfurt Intl. (FRA), Pearson Intl. (YYZ), and Schiphol (AMS).
What is the earliest flight from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.)?
The earliest flight from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.) typically departs around 4:25 AM local time. This flight is operated by Portugalia, TAP Portugal, and Air Canada. This is a seasonal service, active only in November. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.)?
You'll typically find the most flights from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.) on a Thursday, with around 43 flights available. This gives you a good selection of options for your journey. Major airlines on this route include United, Aer Lingus, and Air Canada.
What are the most popular departure times for flights from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.)?
The most popular departure times for flights from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.) are in the morning, between 9am and 12pm. Many major carriers, including Air Canada, United and KLM, offer flights during this window. Many travellers prefer these times as they allow for an early start to their journey, getting you to your destination with plenty of time left in the day.
How long does it take to fly from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.)?
There are no nonstop flights from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.). The distance between these two airports is approximately 4,538 kilometers. If you're looking for connecting flights, a one-stop journey typically takes around 14 hours 48 minutes. Flights with two or more stops usually take longer, averaging about 18 hours 48 minutes. Keep in mind that actual travel times can vary depending on your specific routing, layover durations, and factors like wind patterns.
Can you fly business or first class from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.)?
You can fly business class between DUB and YQB. Airlines that offer business class service on this route include:

  • Swiss International Air Lines
  • Lufthansa
  • Air France
  • KLM
  • Air Canada
  • Aer Lingus
  • Hop!
  • Portugalia
  • United

How do I earn miles on a Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.) flight with Expedia?
It's easy to earn miles on a Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Québec, QC (YQB) from Dublin (DUB)?
If you're planning to travel to Quebec from DUB, you can fly directly into Jean Lesage Intl. (YQB). Some flights may connect through major hubs like Schiphol (AMS), Pierre Elliott Trudeau Intl. (YUL), Zürich (ZRH) before reaching Quebec. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.) at the last minute?
Typically, booking a last minute flight from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.) flight and hotel package?
Securing a Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.)?
If you booked your Dublin (DUB) to Québec, QC (YQB-Jean Lesage Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dublin
Destination airport
Jean Lesage Intl.
Airlines serving
Air Canada, Air Transat, British Airways, Lufthansa, TAP Portugal
Return price
£520
Distance
4511 km

Book with confidence

Compare flights from Dublin to Québec easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Dublin to Québec. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Jean Lesage Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Dublin to Jean Lesage Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Dublin (DUB) to Jean Lesage Intl. (YQB)

The easiest way to view the best deals on flights from Dublin to Québec today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Dublin to Jean Lesage Intl. start at just £521 and range up to £580.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Dublin and Québec
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Dublin to Québec flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Dublin to Jean Lesage Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Dublin to Québec easily and book with confidence

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