466 € Cheap Flights from Montreal Pierre Elliott Trudeau to Dublin

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Compare Montreal Pierre Elliott Trudeau to Dublin flight deals

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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 Airport to Dublin Airport? If you want to travel next month, return fares start from 466 €. Find the lowest prices on one-way and return tickets right here.

Dublin.466 € per passenger.Departing Sun, 4 Oct, returning Sun, 11 Oct.Return flight with Porter Airlines and WestJet.Outbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Sun, 4 Oct, arriving in Dublin.Inbound indirect flight with WestJet, departs from Dublin on Sun, 11 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 466 €, select.

Dublin.467 € per passenger.Departing Wed, 16 Sep, returning Wed, 23 Sep.Return flight with French Bee and WestJet.Outbound indirect flight with French Bee, departs from Montreal Pierre Elliott Trudeau on Wed, 16 Sep, arriving in Dublin.Inbound indirect flight with WestJet, departs from Dublin on Wed, 23 Sep, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 467 €, select.

Dublin.471 € per passenger.Departing Fri, 13 Nov, returning Mon, 23 Nov.Return flight with Air Canada and Aer Lingus.Outbound indirect flight with Air Canada, departs from Montreal Pierre Elliott Trudeau on Fri, 13 Nov, arriving in Dublin.Inbound indirect flight with Aer Lingus, departs from Dublin on Mon, 23 Nov, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 471 €, select.

Dublin.481 € per passenger.Departing Mon, 14 Sep, returning Mon, 21 Sep.Return flight with Air Canada.Outbound direct flight with Air Canada departs from Montreal Pierre Elliott Trudeau on Mon, 14 Sep, arriving in Dublin.Inbound direct flight with Air Canada departs from Dublin on Mon, 21 Sep, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 481 €, select.

Dublin.493 € per passenger.Departing Fri, 5 Feb, returning Fri, 12 Feb.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Montreal Pierre Elliott Trudeau on Fri, 5 Feb, arriving in Dublin.Inbound indirect flight with TAP Air Portugal, departs from Dublin on Fri, 12 Feb, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 493 €, select.

Dublin.493 € per passenger.Departing Fri, 4 Dec, returning Fri, 11 Dec.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Montreal Pierre Elliott Trudeau on Fri, 4 Dec, arriving in Dublin.Inbound indirect flight with TAP Air Portugal, departs from Dublin on Fri, 11 Dec, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 493 €, select.

Dublin.493 € per passenger.Departing Tue, 13 Oct, returning Tue, 17 Nov.Return flight with WestJet and Ryanair.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Tue, 13 Oct, arriving in Dublin.Inbound indirect flight with Ryanair, departs from Dublin on Tue, 17 Nov, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 493 €, select.

Dublin.493 € per passenger.Departing Fri, 27 Nov, returning Fri, 4 Dec.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Montreal Pierre Elliott Trudeau on Fri, 27 Nov, arriving in Dublin.Inbound indirect flight with TAP Air Portugal, departs from Dublin on Fri, 4 Dec, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 493 €, select.

Dublin.493 € per passenger.Departing Sun, 17 Jan, returning Sun, 24 Jan.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Montreal Pierre Elliott Trudeau on Sun, 17 Jan, arriving in Dublin.Inbound indirect flight with TAP Air Portugal, departs from Dublin on Sun, 24 Jan, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 493 €, select.

Dublin.496 € per passenger.Departing Wed, 5 May, returning Sun, 9 May.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Montreal Pierre Elliott Trudeau on Wed, 5 May, arriving in Dublin.Inbound indirect flight with TAP Air Portugal, departs from Dublin on Sun, 9 May, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 496 €, select.

Dublin.497 € per passenger.Departing Wed, 21 Apr, returning Wed, 28 Apr.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Montreal Pierre Elliott Trudeau on Wed, 21 Apr, arriving in Dublin.Inbound indirect flight with TAP Air Portugal, departs from Dublin on Wed, 28 Apr, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 497 €, select.

Dublin.497 € per passenger.Departing Wed, 28 Apr, returning Wed, 5 May.Return flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Montreal Pierre Elliott Trudeau on Wed, 28 Apr, arriving in Dublin.Inbound indirect flight with TAP Air Portugal, departs from Dublin on Wed, 5 May, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 497 €, select.

Dublin.515 € per passenger.Departing Sun, 27 Sep, returning Wed, 7 Oct.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Montreal Pierre Elliott Trudeau on Sun, 27 Sep, arriving in Dublin.Inbound indirect flight with Lufthansa, departs from Dublin on Wed, 7 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 515 €, select.

Dublin.538 € per passenger.Departing Mon, 25 Jan, returning Mon, 1 Feb.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Montreal Pierre Elliott Trudeau on Mon, 25 Jan, arriving in Dublin.Inbound indirect flight with British Airways, departs from Dublin on Mon, 1 Feb, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 538 €, select.

Dublin.538 € per passenger.Departing Mon, 22 Feb, returning Mon, 1 Mar.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Montreal Pierre Elliott Trudeau on Mon, 22 Feb, arriving in Dublin.Inbound indirect flight with British Airways, departs from Dublin on Mon, 1 Mar, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 538 €, select.

Dublin.538 € per passenger.Departing Wed, 10 Mar, returning Wed, 17 Mar.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Montreal Pierre Elliott Trudeau on Wed, 10 Mar, arriving in Dublin.Inbound indirect flight with British Airways, departs from Dublin on Wed, 17 Mar, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From 538 €, 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.

Dublin

10km from central Dublin

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from 466 €

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Montreal to Dublin: Flight information

The things to know before you go.

Cheapest flight found	466 €
Cheapest month to fly	October
Average flight time	6 hrs, 6 mins
Most popular airline	Lufthansa
Average flights per week	13

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 466 €. 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 6 minutes is the average flight time from Montreal Pierre Elliott Trudeau to Dublin.

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

Lufthansa, Air Canada and United 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 2026, there are 13 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 October.

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 Sunday, 4 October 2026.

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

Yes – the average flight time is 6 hours and 6 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, Porter Airlines and Air Canada offer the cheapest flight tickets to Dublin.

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

Take a direct flight from Montreal Pierre Elliott Trudeau Airport to Dublin Airport and you'll be in the air for an average of 5 hours 55 minutes.
The timezone in Dublin is UTC+0, which is five hours ahead of Montreal.
Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Show up at the airport on time to catch your YUL to DUB flight.
Travelling during a peak time such as July? Major public holidays and other popular periods can lead to longer queues at security. Play things extra safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.
Air Canada is your gateway to discovering Dublin (and perhaps some other exciting corners of Ireland!). Browse the direct flights from Montreal Pierre Elliott Trudeau Airport to Dublin Airport offered by this carrier.
The airline with the highest booking volume on this route is Air Canada.

Handy information about Montreal Pierre Elliott Trudeau Airport (YUL)

YUL is located at 975 Romeo Vachon Street North.
When it comes to Montreal Pierre Elliott Trudeau Airport's on-time performance, data shows 67% of flights meet their scheduled arrival time.
To reach Montreal Pierre Elliott Trudeau Airport from central Montreal, it takes about 25 minutes if you're going by car. Of course, this depends on traffic. It's approximately 19 kilometres from the airport to the city centre.
You can expect a trip time of about 45 minutes on public transport.
Get your break off to a hassle-free start by staying near YUL. Whether you have an early flight from Montreal Pierre Elliott Trudeau Airport to Dublin Airport or want to avoid feeling rushed, these hotels are ideal:

Arriving at Dublin Airport (DUB)

Consider staying in a hotel close to DUB if you're catching a late Montreal Pierre Elliott Trudeau Airport to Dublin Airport flight. Pick one of these options and make your arrival easier:
Say yes to new adventures by picking up a Dublin Airport rental car. Grab your wheels from Easirent, Budget or Carhire to explore Dublin and beyond.
Get the best deal by reserving your ride from Dublin Airport about two weeks in advance of your trip.

When to fly to Dublin Airport (DUB)

July is the busiest month for flights from Montreal Pierre Elliott Trudeau Airport to Dublin Airport. To avoid the crowds, travel to Dublin in March.
Lock in your flight from Montreal Pierre Elliott Trudeau Airport to Dublin Airport for July if you want to explore Dublin during its warmest month. You can expect temperatures of between 10ºC (50ºF) and 19ºC (66ºF).
Search for cheap tickets from YUL to DUB in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 2ºC (36ºF) and 9ºC (48ºF) on average.

Explore more of Ireland

Dublin has plenty going for it, but there are so many other corners of Ireland you should also see. About 225 kilometres south-west of Dublin, a visit to Cork will keep you on the go. Start with leading sights like Blarney Castle & Gardens, Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone.