Cheap Flights from Montreal Pierre Elliott Trudeau to Dublin

Compare Montreal Pierre Elliott Trudeau to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

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Flight deals from Montreal Pierre Elliott Trudeau to Dublin

Looking for a cheap last-minute deal or the best return flight from Montreal Pierre Elliott Trudeau to Dublin? Find the lowest prices on one-way and return tickets right here.

Dublin.Rs47,242 per passenger.Departing Tue, 7 Oct.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Tue, 7 Oct, arriving in Dublin.Price includes taxes and charges.From Rs47,242, select.

Dublin.Rs72,693 per passenger.Departing Tue, 23 Sep.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Tue, 23 Sep, arriving in Dublin.Price includes taxes and charges.From Rs72,693, select.

Dublin.Rs74,937 per passenger.Departing Fri, 28 Nov.One-way flight with French Bee.Outbound indirect flight with French Bee, departs from Montreal Pierre Elliott Trudeau on Fri, 28 Nov, arriving in Dublin.Price includes taxes and charges.From Rs74,937, select.

Dublin.Rs79,200 per passenger.Departing Sun, 7 Dec.One-way flight with French Bee.Outbound indirect flight with French Bee, departs from Montreal Pierre Elliott Trudeau on Sun, 7 Dec, arriving in Dublin.Price includes taxes and charges.From Rs79,200, select.

Dublin.Rs85,416 per passenger.Departing Tue, 26 May.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Tue, 26 May, arriving in Dublin.Price includes taxes and charges.From Rs85,416, select.

Dublin.Rs87,240 per passenger.Departing Wed, 17 Jun.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Wed, 17 Jun, arriving in Dublin.Price includes taxes and charges.From Rs87,240, select.

Dublin.Rs87,901 per passenger.Departing Wed, 1 Jul.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Wed, 1 Jul, arriving in Dublin.Price includes taxes and charges.From Rs87,901, select.

Dublin.Rs89,553 per passenger.Departing Fri, 17 Apr.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Fri, 17 Apr, arriving in Dublin.Price includes taxes and charges.From Rs89,553, select.

Find the cheapest month to fly from Montreal Pierre Elliott Trudeau to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal Pierre Elliott Trudeau to Dublin flights are currently cheapest in October.

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Direct flights from Montreal Pierre Elliott Trudeau to Dublin

Montreal Pierre Elliott Trudeau to Dublin: Alternative routes

Compare routes from Montreal Pierre Elliott Trudeau to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Montreal to Dublin: Flight information

The things to know before you go.

Cheapest flight found	Rs47,242
Cheapest month to fly	October
Average flight time	6 hrs, 5 mins
Most popular airline	United
Average flights per week	5

Finding cheap flights from Montreal Pierre Elliott Trudeau to Dublin: Frequently asked questions

How much are return flights from Montreal Pierre Elliott Trudeau to Dublin?

The best price we found for a return flight from Montreal Pierre Elliott Trudeau to Dublin is Rs128,999. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Montreal Pierre Elliott Trudeau to Dublin?

6 hours and 5 minutes is the average flight time from Montreal Pierre Elliott Trudeau to Dublin.

Which airlines fly direct from Montreal Pierre Elliott Trudeau to Dublin?

United, Air Canada and Lufthansa fly direct from Montreal Pierre Elliott Trudeau to Dublin.

How many flights are there a week from Montreal Pierre Elliott Trudeau to Dublin?

As of September 2025, there are 5 flights per week flying from Montreal Pierre Elliott Trudeau to Dublin.

When is the cheapest time to fly from Montreal Pierre Elliott Trudeau to Dublin?

The cheapest month to fly from Montreal Pierre Elliott Trudeau to Dublin is usually September.

Which upcoming date is cheapest to fly from Montreal Pierre Elliott Trudeau Airport to Dublin Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Montreal Pierre Elliott Trudeau Airport to Dublin Airport on Monday, 22 September 2025.

Can I get a direct flight from Montreal Pierre Elliott Trudeau Airport to Dublin Airport?

Yes – the average flight time is 6 hours and 5 minutes.

How can I find the best flight deal to Dublin?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Dublin?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Airport to Dublin with?

Currently, Air Canada offers the cheapest flight tickets to Dublin.

Travelling from Montreal-Pierre Elliott Trudeau International Airport (YUL) to Dublin Airport (DUB): what you need to know

Around 6 hours 10 minutes is how long you can expect to be travelling on a direct flight from Montreal-Pierre Elliott Trudeau International Airport to Dublin Airport.
Dublin's timezone is UTC+0, making Dublin four hours ahead of Montreal.
For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to catch your YUL to DUB flight.
Travelling during a peak time like August? Major public holidays and other popular periods can lead to longer queues at check-in and security. Play things extra safe and arrive up to four hours before an international flight and two hours before domestic departures.
Air Canada offers direct flights from Montreal-Pierre Elliott Trudeau International Airport to Dublin Airport. Book with this popular airline, then get ready to discover the sights in Dublin — and maybe even more of Ireland if your schedule allows.
The airline most travellers prefer to fly with on this route is Air Canada.

How to find the cheapest flights from Montreal-Pierre Elliott Trudeau International Airport (YUL) to Dublin Airport (DUB)

At the moment, Rs47,242 is the lowest price we've found for a one-way Montreal-Pierre Elliott Trudeau International Airport to Dublin Airport flight. The best price for a return plane ticket is Rs128,999. Remember that fares could change due to demand at the time of booking.
Get cheap tickets from YUL to DUB by booking at least ten months ahead. Based on our research, that's the sweet spot for finding the biggest deals.
Schedule your trip for September. That's the cheapest month for flights from Montreal-Pierre Elliott Trudeau International Airport to Dublin Airport. If your travel dates are flexible, use the 'Whole month' tool to find the cheapest price across every month.
You don't need to check back in every day to see if fares have dropped when you create a Price Alert. We'll update you the moment there's a better deal on cheap flights from YUL to DUB.
Tailor your flights with filters. Pick your arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Montreal-Pierre Elliott Trudeau International Airport to Dublin Airport.

Handy information about Montreal-Pierre Elliott Trudeau International Airport (YUL)

You'll find YUL at 975 Romeo Vachon Street North.
Of the departures from Montreal-Pierre Elliott Trudeau International Airport, 64.89% land on time at their destination.
Montreal-Pierre Elliott Trudeau International Airport is about 26 kilometres from central Montreal. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 25 minutes or so to get there, depending on the traffic.
The journey on public transport will take about 2 hours 15 minutes.
Searching for a convenient hotel near YUL? If you're boarding an early flight from Montreal-Pierre Elliott Trudeau International Airport to Dublin Airport, these accommodation options will put you moments from your departure gate:

Arriving at Dublin Airport (DUB)

Book a hotel near DUB if you're catching a late Montreal-Pierre Elliott Trudeau International Airport to Dublin Airport flight. Choose one of these options and skip the long transfer:
Get your adventure underway by picking up a Dublin Airport rental car. Grab a set of wheels from Easirent, Budget or Carhire and explore beyond Dublin's usual tourist stops.
Reserving your vehicle from Dublin Airport around two weeks in advance boosts your odds of scoring a great price.

Getting from Dublin Airport (DUB) to central Dublin

Dublin Airport is approximately 21 kilometres from central Dublin. Driving there takes about 30 minutes.
Getting to the centre on public transport will take you roughly 2 hours 10 minutes.

When to fly to Dublin Airport (DUB)

The quietest month for a flight from Montreal-Pierre Elliott Trudeau International Airport to Dublin Airport is January, while August is the busiest. Pick the best time to visit Dublin based on whether you prefer a more relaxed vibe or a faster pace.
The warmest month in Dublin is July, with the temperature ranging between 10ºC and 20ºC. Book your flights from Montreal-Pierre Elliott Trudeau International Airport to Dublin Airport in this month if you like this kind of weather.
If you want cooler conditions, look for a cheap ticket from YUL to DUB in January. Average temperatures are between 1ºC and 9ºC then.

Explore more of Ireland

Dublin has plenty going for it, but there are so many other corners of Ireland you should also see. Around 225 kilometres south-west of Dublin, a trip to Cork will keep you on the go. Start with leading sights like Blarney Castle, Fota Wildlife Park and Titanic Experience Cobh.
Around 10 kilometres south-west of Dublin, Tallaght is another essential stop in Ireland. Experience major highlights starting with Church of the Incarnation, Fettercairn, 3 stuffed bears and Johnson & Perrott Fleet.