Cheap Flights from Montreal (YUL) to Dublin (DUB)

Popular airlines from Trudeau International Airport (YUL) to Dublin Airport (DUB)

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Cheap Flights from Montreal (YUL) to Dublin (DUB)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
WestJet
Air Transat
Air Transat
Air Transat
Air Transat
WestJet
British Airways
Air Canada
Delta

Frequently asked questions

What is the cheapest month to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB)?
January is typically the cheapest month to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB), with average return fares around 923 AUD. This is about 14% lower than the average price throughout the year. January sees lower prices because it falls after the busy holiday travel season, when demand often drops and airlines offer more competitive fares. Other cheap months to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB) include June and September.
Which airlines fly direct from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB)?
Enter YUL to DUB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB)?
To find a cheap flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB), 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 airline to fly with from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB)?
The best airline to fly with from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB) will differ from traveller to traveller. If you like to fly early, AC offers early morning flights. If price is the most important factor, AC typically offers the lowest fares. AC offers the most daily flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB)?
Based on booking data from the past year, the cheapest months to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB) are typically January and June, with average return flights around 923 AUD. While these months offer great value, it's worth noting that January is off-peak, meaning fewer crowds but potentially fewer flight options. June, on the other hand, is the start of summer, so you might find a good balance of price and availability, though it's a more popular travel time.
How many flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB)?
There are approximately 71 connecting flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB). Some common connection points include Pearson Intl. (YYZ), Liberty Intl. (EWR), and Heathrow (LHR).
What is the earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from YUL to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB)?
You'll typically find the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB) on a Sunday, with around 74 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Air Canada, United Airlines, and American Airlines. Sunday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB)?
The most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB) are in the evening, from 6pm to 9pm. Around 31% of passengers reckon this time window's best. Heaps of major carriers, including Air Transat, Air Canada and WestJet, offer flights during this window. This timing works well because you can finish your day in Montreal before your flight and arrive in Dublin ready to start your day.
How long does it take to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB)?
Flying nonstop from YUL to DUB takes around 6 hours, with the route covering approximately 2,966 miles. Flights with a layover typically take 5 hours 50 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB)?
Select the "Business class" and "First class" filters when looking for YUL to DUB flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB) flight with Expedia?
It's easy to earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB) 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.
Is it cheaper to buy a plane ticket from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB) at the last minute?
Typically, booking a last minute flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB) 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 Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB) flight and hotel package?
Securing a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB) 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 Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB)?
If you booked your Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB) 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
Pierre Elliott Trudeau Intl.
Destination airport
Dublin
Return price
AU$759
Distance
4744 km
*Available to Expedia members.