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£211 Cheap Flights from Montreal (YUL) to Dublin (DUB)

View £211 flight on Tue, 28 Jul 2026Opens in a new window

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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 and start at £211 for one-way flights and £374 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Transat
Fri, 9 Oct - Fri, 16 Oct
YUL
Montreal
DUB
Dublin
£374 Return, found 6 days ago
£374
Return
found 6 days ago
Select Air Transat flight, departing Fri, 9 Oct from Montreal to Dublin, returning Fri, 16 Oct, priced at £374 found 6 days ago
Air Transat
Sun, 4 Oct - Sun, 18 Oct
YUL
Montreal
DUB
Dublin
£382 Return, found 5 days ago
£382
Return
found 5 days ago
Select Air Transat flight, departing Sun, 4 Oct from Montreal to Dublin, returning Sun, 18 Oct, priced at £382 found 5 days ago
Air Transat
Sat, 3 Oct - Fri, 16 Oct
YUL
Montreal
DUB
Dublin
£390 Return, found 4 days ago
£390
Return
found 4 days ago
Select Air Transat flight, departing Sat, 3 Oct from Montreal to Dublin, returning Fri, 16 Oct, priced at £390 found 4 days ago
WestJet
Tue, 6 Oct - Tue, 20 Oct
YUL
Montreal
DUB
Dublin
£395 Return, found 5 days ago
£395
Return
found 5 days ago
Select WestJet flight, departing Tue, 6 Oct from Montreal to Dublin, returning Tue, 20 Oct, priced at £395 found 5 days ago
WestJet
Thu, 8 Oct - Sun, 11 Oct
YUL
Montreal
DUB
Dublin
£396 Return, found 6 days ago
£396
Return
found 6 days ago
Select WestJet flight, departing Thu, 8 Oct from Montreal to Dublin, returning Sun, 11 Oct, priced at £396 found 6 days ago
Air Transat
Thu, 8 Oct - Sun, 11 Oct
YUL
Montreal
DUB
Dublin
£400 Return, found 6 days ago
£400
Return
found 6 days ago
Select Air Transat flight, departing Thu, 8 Oct from Montreal to Dublin, returning Sun, 11 Oct, priced at £400 found 6 days ago
WestJet
Mon, 10 Aug - Wed, 26 Aug
YUL
Montreal
DUB
Dublin
£407 Return, found 14 hours ago
£407
Return
found 14 hours ago
Select WestJet flight, departing Mon, 10 Aug from Montreal to Dublin, returning Wed, 26 Aug, priced at £407 found 14 hours ago
Air Canada
Mon, 14 Sept - Mon, 21 Sept
YUL
Montreal
DUB
Dublin
£429 Return, found 4 days ago
£429
Return
found 4 days ago
Select Air Canada flight, departing Mon, 14 Sept from Montreal to Dublin, returning Mon, 21 Sept, priced at £429 found 4 days ago
Swiss International Air Lines
Thu, 8 Oct - Sun, 11 Oct
YUL
Montreal
DUB
Dublin
£557 Return, found 6 days ago
£557
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Thu, 8 Oct from Montreal to Dublin, returning Sun, 11 Oct, priced at £557 found 6 days ago
TAP Portugal
Thu, 25 Feb - Tue, 9 Mar
YUL
Montreal
DUB
Dublin
£568 Return, found 8 hours ago
£568
Return
found 8 hours ago
Select TAP Portugal flight, departing Thu, 25 Feb from Montreal to Dublin, returning Tue, 9 Mar, priced at £568 found 8 hours ago

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city centre is 14 minutes. Flights from £523
DUB
Dublin Airport
CheapestClosest
Average driving time to city centre14 min
Flights from £523

Frequently asked questions

How much does a flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB) cost?
You can find one-way and return flights from YUL to DUB with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when YUL to DUB ticket fares go up or down.
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 £510. January often sees lower prices because it falls after the busy holiday travel season, when demand tends to decrease. June and September are also good months to find deals on this route.
Which airlines fly direct from Montreal, QC (YUL) to Dublin (DUB)?
Enter YUL to DUB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB)?
Edelweiss Air offers one of the cheapest connecting return flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB) starting from around £382. Air Canada is one of the cheapest airlines offering nonstop return flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB), with tickets starting from around £520 for flights that can be booked for departure within the next year. These 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 Montreal, QC (YUL) to Dublin (DUB)?
To find a cheap flight from Montreal, QC (YUL) 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 time to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB)?
The best time to fly from Montreal (YUL) to Dublin (DUB) is typically June. This month offers a great balance, as it's both one of the cheapest months to fly, with return flights averaging around £510, and it's also a very popular time to travel, meaning you'll have plenty of flight options. If you're flexible, June gives you both affordable fares and excellent flight schedules to work with.
What is the earliest flight from Montreal, QC (YUL) to Dublin (DUB)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Montreal, QC (YUL) to Dublin (DUB). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Dublin (DUB)?
A nonstop flight from YUL to DUB typically takes around 6 hours, covering approximately 4,773 kilometers. Connecting flights on this route usually add 5 hours 50 minutes to your travel time. 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) to Dublin (DUB)?
Select the "Business class" and "First class" filters when looking for Montreal, QC (YUL) to Dublin (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) to Dublin (DUB) flight with Expedia?
It's easy to earn miles on a Montreal, QC (YUL) 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) to Dublin (DUB) at the last minute?
Typically, booking a last minute flight from Montreal, QC (YUL) 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) to Dublin (DUB) flight and hotel package?
Securing a Montreal, QC (YUL) 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) to Dublin (DUB)?
If you booked your Montreal, QC (YUL) 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
Airlines serving
Aer Lingus, Air Canada, Air France, Air Transat, American Airlines, British Airways, Delta, Finnair, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, United, WestJet
Return price
£373
Distance
4744 km
Average flight time
5 hours 55 mins

Book with confidence

Compare flights from Montreal to Dublin easily and book with confidence

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

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 Pierre Elliott Trudeau Intl. (YUL) to Dublin (DUB)

The easiest way to view the best deals on flights from Montreal to Dublin 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 Pierre Elliott Trudeau Intl. to Dublin start at just £374 and range up to £568.  

To find an even better deal, try  

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

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

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Pierre Elliott Trudeau Intl. to Dublin 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 Montreal to Dublin easily and book with confidence

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