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€249 Find Cheap Flights from Montreal to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pierre Elliott Trudeau Intl to Ireland departing on 12/6. 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.
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Best Ireland Flight Deals from Pierre Elliott Trudeau Intl

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublin1 stop€440
Cork
Cork2 stops€828
Shannon
Shannon1 stop€837

Cheap Flight Deals from Pierre Elliott Trudeau Intl to Ireland (YUL-IE0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Pierre Elliott Trudeau Intl to Ireland 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.

Recent return flight deals from Pierre Elliott Trudeau Intl to Ireland

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Pierre Elliott Trudeau Intl to Ireland.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
23:00 - 18:40YUL-DUB
14h 40m1 stop
13:20 - 21:00DUB-YUL
12h 40m1 stop
€440
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Mon, 19 May - Wed, 28 May
06:45 - 09:00YUL-DUB
21h 15m2 stops
11:30 - 00:37DUB-YUL
18h 07m1 stop
€454WestJet
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Tue, 3 Jun - Sat, 14 Jun
18:00 - 11:30YUL-DUB
12h 30m1 stop
13:15 - 19:20DUB-YUL
11h 05m1 stop
€554Air Transat
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Mon, 8 Sep - Mon, 22 Sep
16:00 - 11:30YUL-DUB
14h 30m1 stop
13:15 - 19:20DUB-YUL
11h 05m1 stop
€558Air Transat
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Wed, 3 Sep - Tue, 16 Sep
17:50 - 11:30YUL-DUB
12h 40m1 stop
13:15 - 00:37DUB-YUL
16h 22m1 stop
€565Porter Airlines
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Wed, 3 Sep - Tue, 16 Sep
20:45 - 07:45YUL-DUB
6h 00mdirect
09:20 - 10:50DUB-YUL
6h 30mdirect
€574Air Canada
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Wed, 3 Sep - Tue, 16 Sep
20:45 - 07:45YUL-DUB
6h 00mdirect
09:20 - 10:50DUB-YUL
6h 30mdirect
€575Air Canada
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Mon, 8 Sep - Mon, 22 Sep
15:10 - 11:30YUL-DUB
15h 20m1 stop
13:15 - 00:37DUB-YUL
16h 22m1 stop
€595Porter Airlines
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Tue, 1 Jul - Wed, 3 Sep
20:45 - 07:45YUL-DUB
6h 00mdirect
09:20 - 10:50DUB-YUL
6h 30mdirect
€607Lufthansa
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Mon, 15 Sep - Thu, 25 Sep
17:10 - 08:15YUL-DUB
10h 05m1 stop
05:55 - 21:00DUB-YUL
20h 05m2 stops
€629Lufthansa
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Sat, 6 Sep - Sat, 27 Sep

KAYAK's insights & trends for Pierre Elliott Trudeau Intl to Ireland flights

Get data-powered insights and trends into flights from Pierre Elliott Trudeau Intl to Ireland to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Montreal Pierre Elliott Trudeau Intl Airport to Ireland flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland.
The cheapest ticket to Ireland from Montreal Pierre Elliott Trudeau Intl Airport found in the last 72 hours was to Dublin, at €609 return. The most popular route is from Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was €609.

What is the cheapest time of day to fly to Ireland?

The average price for all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ireland is generally at night, when retur flights cost €802 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the evening, which is peak travel time and where the average cost of a ticket is €822.

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

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 Ireland, 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 Ireland is November, when tickets cost €590 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is €763 and €762 respectively.

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

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 Ireland, 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 Ireland, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.
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Good to know

Low season

February

High season

September

Cheapest flight

€249
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Montreal to Dublin

FAQs - booking Ireland flights

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

    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 Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Montreal to Ireland 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 Ireland?

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

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

    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 from Montreal to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Everything you need to know for your flight from Pierre Elliott Trudeau Intl to Ireland

Information on your arrival and departure airports

Montreal (YUL)

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