YUL - DUB

C$ 378 Find Cheap Flights from Montreal to Dublin – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Dublin departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 690
Typical prices: C$ 713-C$ 1,052
Air Transat
Sun 27/9Wed 7/10
YUL - DUB • 1 stop
Cheapest direct flights
C$ 768
Air Canada
Fri 11/9Thu 17/9
YUL - DUB • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Lufthansa Economy includes meals and drinks on this long-haul route.
Air Canada offers free messaging for Aeroplan members on Wi-Fi flights.
Expert advice
Expert advice
Expert advice
Expert advice
Direct flights
Mon, Wed, Fri, Sun
You can fly direct with Air Canada. Average duration is 5h 55m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg C$ 599 (round-trip)
Shortest trip • 10h 35m (one-way)
Insights
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Avoid delays
Most punctual • 83% on-time
Best time • Fewest delays
Insights
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Insights
When to book
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
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Flight Deals

Cheap Flights from Montreal to Dublin (YUL-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Dublin

Sun, 27 Sep - Wed, 7 Oct
Air Transat Logo
4:15 p.m. - 11:30 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-DUB Dublin
14h 15m1 stop Toronto Pearson Intl
Air Transat Logo
1:15 p.m. - 7:20 p.m.DUB  Dublin-YUL Montreal Pierre Elliott Trudeau Intl
11h 05m1 stop Toronto Pearson Intl
C$ 690Air Transat
Sat, 26 Sep - Sat, 3 Oct
Air Transat Logo
6:00 p.m. - 11:30 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-DUB Dublin
12h 30m1 stop Toronto Pearson Intl
Air Transat Logo
1:15 p.m. - 7:32 p.m.DUB  Dublin-YUL Montreal Pierre Elliott Trudeau Intl
11h 17m1 stop Toronto Pearson Intl
C$ 710Air Transat
Fri, 11 Sep - Thu, 17 Sep
Air Canada Logo
8:50 p.m. - 7:45 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-DUB Dublin
5h 55mdirect
Air Canada Logo
9:20 a.m. - 10:45 a.m.DUB  Dublin-YUL Montreal Pierre Elliott Trudeau Intl
6h 25mdirect
C$ 768Air Canada
Fri, 22 Jan - Sun, 31 Jan
TAP AIR PORTUGAL Logo
9:45 p.m. - 11:20 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-DUB Dublin
20h 35m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
11:10 a.m. - 7:55 p.m.DUB  Dublin-YUL Montreal Pierre Elliott Trudeau Intl
13h 45m1 stop Lisbon Humberto Delgado
C$ 768TAP AIR PORTUGAL
Fri, 11 Sep - Thu, 17 Sep
Air Canada Logo
8:50 p.m. - 7:45 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-DUB Dublin
5h 55mdirect
Air Canada Logo
9:20 a.m. - 10:45 a.m.DUB  Dublin-YUL Montreal Pierre Elliott Trudeau Intl
6h 25mdirect
C$ 769Air Canada
Sun, 15 Nov - Sat, 21 Nov
TAP AIR PORTUGAL Logo
9:45 p.m. - 4:10 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-DUB Dublin
13h 25m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
4:15 a.m. - 7:55 p.m.DUB  Dublin-YUL Montreal Pierre Elliott Trudeau Intl
20h 40m1 stop Lisbon Humberto Delgado
C$ 772TAP AIR PORTUGAL
Thu, 24 Sep - Thu, 1 Oct
WestJet Logo
5:45 p.m. - 9:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-DUB Dublin
10h 35m1 stop Toronto Pearson Intl
WestJet Logo
10:00 a.m. - 12:25 a.m.DUB  Dublin-YUL Montreal Pierre Elliott Trudeau Intl
19h 25m2 stops St John's Toronto Pearson Intl
C$ 777WestJet
Wed, 16 Sep - Thu, 8 Oct
WestJet Logo
6:45 a.m. - 8:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-DUB Dublin
20h 35m2 stops Toronto Pearson Intl Halifax Intl
WestJet Logo
10:00 a.m. - 12:25 a.m.DUB  Dublin-YUL Montreal Pierre Elliott Trudeau Intl
19h 25m2 stops St John's Toronto Pearson Intl
C$ 780WestJet
Wed, 9 Sep - Tue, 15 Sep
Lufthansa Logo
8:50 p.m. - 7:45 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-DUB Dublin
5h 55mdirect
Lufthansa Logo
9:20 a.m. - 10:45 a.m.DUB  Dublin-YUL Montreal Pierre Elliott Trudeau Intl
6h 25mdirect
C$ 795Lufthansa
Wed, 9 Sep - Mon, 14 Sep
Lufthansa Logo
8:50 p.m. - 7:45 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-DUB Dublin
5h 55mdirect
Lufthansa Logo
9:20 a.m. - 10:45 a.m.DUB  Dublin-YUL Montreal Pierre Elliott Trudeau Intl
6h 25mdirect
C$ 795Lufthansa
Booking Insights

KAYAK's insights & trends for Montreal to Dublin flights

Get data-powered insights and trends into flights from Montreal to Dublin to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin departing in September.

Flight prices are below average for this route right now.

Flights to Dublin from Montreal Pierre Elliott Trudeau Intl Airport usually cost between C$ 766 and C$ 1,031 in September.
The lowest price found in the past 5 days was C$ 690 on Air Transat (27 Sep–7 Oct).

What’s the cheapest day of the week to fly from Montreal to Dublin?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin clicked on KAYAK for each day over the last 12 months.

For Montreal to Dublin, Saturday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Dublin back to Montreal, the best deals are generally found on Wednesday, with Monday being the most expensive.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin is May, where tickets cost C$ 731 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is C$ 1,368 and C$ 975 respectively.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 854, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin, you should book around 7 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Montreal to Dublin

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Ramsey Qubein

Ramsey Qubein

Expert on DUB

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Mark Stachiew

Mark Stachiew

Expert on YUL

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Good to know

Low season

February

Cheapest flight

C$ 378
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Montreal to Dublin

When to book flights from Montreal to Dublin

Are your dates flexible? Find out the best times to travel from Montreal to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Dublin flights

  • What airports can I use when flying from Montreal to Dublin?

    All flights from Montreal to Dublin depart from Montreal-Trudeau International Airport (YUL) and arrive at Dublin Airport (DUB). Montreal-Trudeau is the third busiest airport in Canada and is located about 20 km west of Montreal’s city center. Dublin Airport is located about 10 km north of Dublin’s city center.

  • Can I fly non-stop from Montreal to Dublin?

    Although there aren’t any non-stop flights from Montreal to Dublin, there are over 30 daily flights with only one stop. The airlines that offer the most frequent one-stop flights for this route are Air Canada, Delta Air Lines, and British Airways.

  • Is parking available at Montreal-Trudeau Airport?

    Daily parking is available in the garage next to the terminal with rates starting around C$ 31 per day. There are also three economy lots available that are served by a free shuttle bus service to the terminal. Daily rates at the economy lots start around C$ 23 per day, and weekly rates are also available.

  • Where is the transportation center at Dublin Airport?

    Dublin Airport’s transportation center is located outside of Terminal 1, between Terminal 1 and Terminal 2. Here you’ll find local hotel shuttles, shuttles to the car rental lots, and stops for the national bus lines, including Aircoach, Bus Éireann, Expressway, City Link, Go Bus, and Translink. For passengers seeking transportation to Downtown Dublin, look for Go-Ahead Ireland (their 102 line offers service to Sutton Station in east Dublin) and Dublin Bus (their 16 line offers service to Ballinteer in south Dublin).

  • How many flights are there between Montreal Pierre Elliott Trudeau Intl Airport and Dublin per day?

    There is a maximum of 1 nonstop flight a day that takes off from Montreal Pierre Elliott Trudeau Intl Airport and lands in Dublin, with an average flight time of 5h 55m. The most common departure time is 8:00 p.m. and most flights take off in the evening. Each week, there are 4 flights.

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin?

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin was C$ 378 for a one-way ticket and C$ 690 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Montreal to Dublin?

    Air Canada, Lufthansa, Aer Lingus, and JetBlue offer inflight Wi-Fi service on the Montreal to Dublin flight route.

  • Which aircraft models fly most regularly from Montreal to Dublin?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Montreal to Dublin flight route.

  • Which airline alliances offer flights from Montreal to Dublin?

    oneworld, and Star Alliance are the airline alliances operating flights between Montreal and Dublin, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Montreal to Dublin?

    You can catch a direct flight from Montreal to Dublin on Monday, Wednesday, Friday, and Sunday.

  • Which is the best airline for flights from Montreal to Dublin, Porter Airlines or Air Transat?

    The two airlines most popular with KAYAK users for flights from Montreal to Dublin are Porter Airlines and Air Transat. With an average price for the route of C$ 661 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Transat is also a great choice for the route, with an average price of C$ 671 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Montreal to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Montreal Pierre Elliott Trudeau Intl Airport to Dublin

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 533 or less one-way and C$ 838 or less round-trip.
  • It only takes about 40min to get to Montreal-Trudeau International Airport (YUL) from Montreal’s Central Station using the VIA Rail. Passengers can take the train to the Dorval station and then catch the free VIA Rail shuttle to the airport.
  • Exchange your dollars for euros in Montreal so you’ll have cash on hand when you land in Dublin. The International Currency (ICE) counter at the Montreal-Trudeau Airport is located before security in the international departures area.
  • Groups with infants and young children can use the priority queues at the A and C security checkpoint in the departures area of the Montreal-Trudeau. Once through security, the kids can run around in the play areas located in most boarding lounges.
  • Services at Montreal-Trudeau for passengers with limited mobility include a priority queue at each pre-boarding security checkpoint for passengers with limited mobility, wheelchair availability at the departure-area information desks, and an assistance-on-arrival service that can be booked through the airport.
  • There are two hotels at the Dublin Airport (DUB), the Radisson Hotel and the Maldron Hotel. Both are located between the Short-Term and Long-Term Parking lots. Each hotel provides a free shuttle service to and from the terminals.
  • When arriving at the Dublin Airport immigration area (after baggage claim), follow the green channel if you have nothing to declare at customs. Otherwise, follow the red channel to clear customs. Do not use the blue channel, which is only for arrivals traveling within the EU.

Prefer to fly direct from Montreal to Dublin?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Montreal Pierre Elliott Trudeau Intl to Dublin.
Find which airlines fly direct from Montreal Pierre Elliott Trudeau Intl Airport to Dublin Airport, which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to Dublin

Monday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more nonstop flights

Direct returns

Dublin to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada

Air Canada

Tuesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

See more nonstop flights

Everything you need to know for your flight from Montreal to Dublin

Information on your arrival and departure airports