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Cheap Flights from Dublin to Montreal

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Compare Dublin to Montreal flight deals

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

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Flight deals from Dublin to Montreal

Looking for a cheap last-minute deal or the best return flight from Dublin to Montreal? Find the lowest prices on one-way and return tickets right here.
Montreal.R 5,317 per passenger.Departing Thu, 15 May.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Thu, 15 May, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From R 5,317, select.
Montreal.R 5,651 per passenger.Departing Tue, 10 Jun.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Dublin on Tue, 10 Jun, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From R 5,651, select.
Montreal.R 6,023 per passenger.Departing Mon, 29 Sep.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Dublin on Mon, 29 Sep, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From R 6,023, select.
Montreal.R 6,062 per passenger.Departing Thu, 3 Jul.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Dublin on Thu, 3 Jul, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From R 6,062, select.
Montreal.R 6,438 per passenger.Departing Thu, 28 Aug.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Dublin on Thu, 28 Aug, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From R 6,438, select.
Montreal.R 6,545 per passenger.Departing Wed, 15 Oct.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Wed, 15 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From R 6,545, select.
Montreal.R 9,076 per passenger.Departing Thu, 26 Jun.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Dublin on Thu, 26 Jun, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From R 9,076, select.
Montreal.R 9,076 per passenger.Departing Mon, 15 Sep.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Dublin on Mon, 15 Sep, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From R 9,076, select.

Find the cheapest month to fly from Dublin to Montreal

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Montreal flights are currently cheapest in May.
May
from R 5,317
Jun
from R 5,651
Jul
from R 6,062
Aug
from R 6,438
Sep
from R 6,023
Oct
from R 6,545
Nov
Find prices
Dec
from R 9,223
Jan
Find prices
Feb
Find prices
Mar
from R 9,121
Apr
Find prices

Direct flights from Dublin to Montreal

Alternative Dublin to Montreal routes

Looking for the cheapest, fastest or easiest route from Dublin to Montreal? You could fly into the following airports instead.

Dublin to Montreal: Flight information

The things to know before you go.
Cheapest flight foundR 5,317
Cheapest month to flyMay
Average flight time6 hrs, 30 mins
Most popular airlineAir Canada
Average flights per week24

Finding cheap flights from Dublin to Montreal: Frequently asked questions

There are 3 airports in Montreal: Montreal St Hubert, Montreal Pierre Elliott Trudeau and Montreal Mirabel.
The best price we found for a return flight from Dublin to Montreal is R 9,702. 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.
6 hours and 30 minutes is the average flight time from Dublin to Montreal.
Air Canada, United and Lufthansa fly direct from Dublin to Montreal.
As of May 2025, there are 12 flights per week flying from Dublin to Montreal.
The cheapest month to fly from Dublin to Montreal is usually May 2025.
If you're flying from Dublin Airport, the cheapest airport near Montreal is Montreal Pierre Elliott Trudeau – which is 16.1 km away from the centre of Montreal. We've found flights into this airport from R 9,702.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Montreal on Tuesday, 24 June 2025.
Yes – the average flight time is 6 hours and 30 minutes.
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 Montreal 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Montreal is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 12°C. July is typically the warmest month in Montreal, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -17°C. The rainiest month is June.
Currently, Air Transat and Air Canada offer the cheapest flight tickets to Montreal.

Flying from Dublin Airport (DUB) to Montreal: what you need to know

  • Approximately 6 hours 5 minutes is how long you'll be travelling on a direct flight from Dublin Airport to Montreal.

  • Montreal is four hours behind Dublin, where Dublin Airport is located. Montreal follows the UTC-4 timezone.

  • For a relaxed start to your DUB to Montreal flight, leave plenty of time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general rule.

  • Longer lines at security and check-in are more likely if you're travelling during high season, so give yourself some extra wiggle room. A good rule for peak periods? Get there up to four hours ahead for international flights and at least two hours for domestic departures.

  • Begin your journey at DUB and travel nonstop to Montreal-Pierre Elliott Trudeau International Airport (YUL). That's where you can expect to land when searching for Dublin Airport to Montreal tickets.

  • Book your favourite seat with Air Canada. This airline operates direct flights from Dublin Airport to Montreal.

  • Stopovers are the perfect opportunity to break up your journey and possibly even explore a different city. When browsing for flight tickets from DUB to Montreal, deselect the 'Direct flights only' box to see where you can visit along the way. Here are some options to consider:

    • London Heathrow Airport (LHR)

    • Pearson International Airport (YYZ)

    • Halifax Stanfield International Airport (YHZ)

  • Travelling from central Dublin to DUB takes around 2 hours 10 minutes by public transport. If you ride-share, drive or take a cab, you'll cover the 8 kilometres in 30 minutes or so, depending on traffic conditions.

  • Want a relaxed start to your trip? Stay near DUB. Whether you're catching an early flight from Dublin Airport to Montreal or just don't want to be rushed, these hotels are just the thing:

  • When it comes to the on-time performance of Dublin Airport, data shows 72.87% of flights stick to their scheduled arrival time.

How to find the cheapest flights from Dublin Airport (DUB) to Montreal

  • R 5,317 is currently the best price for a one-way Dublin Airport to Montreal flight. Return flight tickets start from R 9,702. These fares can change based on availability and demand.

  • Score cheap flights from DUB to Montreal by booking five months ahead. Based on our research, that's the sweet spot for bagging a bargain.

  • Organise your trip for September. That's the best month for scoring a bargain on Dublin Airport to Montreal tickets. If you're flexible on when you fly, use the 'Whole month' tool to access the lowest price across every month.

  • Cut down on the time spent looking for cheap flights from DUB to Montreal by setting up a Price Alert. You'll receive an email or notification on the app when a new discounted fare appears.

  • Find a cheap flight from Dublin Airport to Montreal with the help of our filters. Choose your ideal times, airlines and number of stops, then sort the results by 'Cheapest' to see the best deals.

Airports in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

  • Montreal-Pierre Elliott Trudeau International Airport (YUL) is around 26 kilometres from central Montreal. If you're catching a cab or a ride-share, the drive will take roughly 25 minutes.

  • Travelling to the centre on public transport typically takes 45 minutes.

  • Consider booking a hotel close to YUL if you have a late flight from Dublin Airport to Montreal. Check in to one of these options and make arrival day easier:

  • Say yes to new adventures by picking up a Montreal-Pierre Elliott Trudeau International Airport rental car. Grab your wheels from Avis, Alamo or Routes Car Rentals and explore beyond Montreal's main sights.

  • Secure the lowest price by booking your vehicle from Montreal-Pierre Elliott Trudeau International Airport around four weeks ahead of your flight from DUB to Montreal.

  • You'll find YUL at 975 Romeo Vachon Street North.

St. Hubert Airport (YHU)

  • St. Hubert Airport (YHU) is roughly 40 kilometres from the centre of Montreal. Following your flight from Dublin Airport to Montreal, it'll take you around 35 minutes to get to the heart of the city in a cab or ride-share.

  • The journey will take roughly 1 hour 45 minutes on public transport.

  • Following your DUB to Montreal flight, unwind at a hotel near YHU. These are some great options that'll help you sink into relaxation mode:

  • Why wait around for public transport? A St. Hubert Airport rental car lets you start exploring right away. Roll down your windows and hit the highway with a set of wheels from Enterprise or Budget.

  • Avoid filling out forms on the spot and save time at the rental desk by completing your booking beforehand. Secure your ride from YHU in advance so you can just grab the keys and get going.

Best time to go to Montreal

  • Before scheduling your flights from Dublin Airport to Montreal, consider which time of year is best for you. High season in Montreal offers a bustling atmosphere and plenty of activities, while the low season means you'll get cheaper deals on hotels and smaller crowds.

  • Lock in a Dublin Airport to Montreal flight ticket with a departure in July if you want to visit the city during its warmest month. You can expect temperatures to range from 14ºC (57ºF) to 28ºC (82ºF).

  • Look for cheap tickets from DUB to Montreal in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -19ºC (-2ºF) and -2ºC (28ºF) on average.

More about Montreal

Explore more of Canada

  • You've seen Montreal, now it's time to explore other parts of Canada. Journey about 499 kilometres south-west to Toronto to tick off its leading attractions. From CN Tower to Royal Ontario Museum and Go Tours Canada - Distillery District, your itinerary will be busy.

  • If you're ready to explore another major stop in Canada, consider Ottawa, about 153 kilometres west of Montreal. Parliament Hill, Rideau Canal and National Gallery of Canada are highlights.

Plan the rest of your trip from Dublin to Montreal

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.