€228 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 19/1. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Ireland

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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€383
Cork
Cork2 stops€631
Shannon
Shannon1 stop€614
Knock
Knock1 stop€819
Dublin
Dublin1 stop€383
Cork
Cork2 stops€631
Shannon
Shannon1 stop€614
Knock
Knock1 stop€819

Cheap Flights from Pierre Elliott Trudeau Intl to Ireland

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Pierre Elliott Trudeau Intl to Ireland

Fri, 6 Mar - Tue, 17 Mar
WestJet Logo
06:45 - 09:55
YUL
-
DUB
22h 10m1 stop
WestJet Logo
10:30 - 00:38
DUB
-
YUL
18h 08m1 stop
€383WestJet
Sun, 10 May - Sun, 17 May
WestJet Logo
06:45 - 09:20
YUL
-
DUB
21h 35m1 stop
WestJet Logo
12:15 - 00:40
DUB
-
YUL
17h 25m1 stop
€431WestJet
Tue, 20 Jan - Tue, 27 Jan
Multiple Airlines Logo
21:35 - 23:25
YUL
-
DUB
20h 50m1 stop
Multiple Airlines Logo
10:25 - 15:10
DUB
-
YUL
33h 45m2 stops
€467Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
21:40 - 10:45
YUL
-
DUB
32h 05m1 stop
Multiple Airlines Logo
06:35 - 19:40
DUB
-
YUL
18h 05m1 stop
€470Multiple Airlines
Wed, 18 Mar - Tue, 31 Mar
American Airlines Logo
21:50 - 16:45
YUL
-
SNN
14h 55m1 stop
American Airlines Logo
21:15 - 20:15
SNN
-
YUL
28h 00m1 stop
€614American Airlines
Wed, 18 Mar - Sun, 29 Mar
American Airlines Logo
07:12 - 16:45
YUL
-
SNN
29h 33m2 stops
American Airlines Logo
21:15 - 20:15
SNN
-
YUL
28h 00m1 stop
€639American Airlines
Thu, 19 Mar - Mon, 30 Mar
Aer Lingus Logo
21:50 - 12:25
YUL
-
NOC
10h 35m1 stop
Aer Lingus Logo
13:05 - 20:15
NOC
-
YUL
12h 10m1 stop
€819Aer Lingus
Fri, 20 Mar - Sun, 29 Mar
Aer Lingus Logo
21:50 - 12:25
YUL
-
NOC
10h 35m1 stop
Aer Lingus Logo
13:05 - 20:15
NOC
-
YUL
12h 10m1 stop
€842Aer Lingus
Fri, 23 Jan - Sun, 25 Jan
Air Canada Logo
19:10 - 11:10
YUL
-
ORK
11h 00m1 stop
Air Canada Logo
11:55 - 13:45
ORK
-
YUL
54h 50m2 stops
€858Air Canada
Fri, 23 Jan - Sun, 25 Jan
Air Canada Logo
19:10 - 11:10
YUL
-
ORK
11h 00m1 stop
Air Canada Logo
11:55 - 13:45
ORK
-
YUL
54h 50m2 stops
€861Air Canada
Booking Insights

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?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Ireland from Montreal Pierre Elliott Trudeau Intl Airport found in the last 72 hours was to Dublin, at €898 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 €898.

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

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at €552 on average.

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 €527 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is €826 and €675 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 a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ireland, you should book around 7 weeks before departure, which saves you about 15% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Cheapest flight€276
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (9% 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.

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

    The cheapest time of day to fly to Ireland is generally at night, when retur flights cost €689 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 €706.

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

Information on your arrival and departure airports

Montreal (YUL)