Find cheap flights from Montreal to Ireland from €288
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 30/9. 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.
Return
1 adult
Economy
0 bags
Sat 8/6
Sat 15/6
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In the last 7 days, travellers have searched 43,895,468 times on KAYAK, and here's why:
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (11% 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 to Ireland 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 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 to Ireland 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 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 to Ireland from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Top tips for finding cheap flights to Ireland
Morning departure is around 7% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days
Book cheap flights from Montreal to Ireland
Recent return flight deals
12/10Sat
1 stopTAP AIR PORTUGAL
19h 20mYUL-DUB
23/10Wed
1 stopTAP AIR PORTUGAL
15h 25mDUB-YUL
€464
7/10Mon
1 stopTAP AIR PORTUGAL
30h 15mYUL-DUB
22/10Tue
1 stopTAP AIR PORTUGAL
31h 15mDUB-YUL
€479
4/6Tue
directAir Canada
6h 10mYUL-DUB
12/6Wed
directAir Canada
6h 30mDUB-YUL
€502
6/6Thu
directLufthansa
6h 10mYUL-DUB
12/6Wed
directLufthansa
6h 30mDUB-YUL
€505
4/6Tue
directLufthansa
6h 10mYUL-DUB
20/6Thu
1 stopLufthansa
11h 28mDUB-YUL
€508
4/11Mon
1 stopAir Canada
13h 05mYUL-DUB
19/11Tue
1 stopAir Canada
14h 20mDUB-YUL
€510
4/11Mon
1 stop
13h 05mYUL-DUB
24/11Sun
1 stop
12h 05mDUB-YUL
€521
6/6Thu
1 stop
14h 30mYUL-DUB
12/6Wed
direct
6h 30mDUB-YUL
€522
4/6Tue
1 stopSWISS
20h 20mYUL-DUB
10/6Mon
1 stopSWISS
31h 00mDUB-YUL
€535
28/5Tue
2 stopsSWISS
18h 00mYUL-DUB
11/6Tue
1 stopSWISS
25h 15mDUB-YUL
€541
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Recent one-way flight deals
30/9Mon
1 stopAir Transat
19h 30mYUL-DUB
€288
16/6Sun
1 stopAir Transat
13h 50mYUL-DUB
€297
26/9Thu
1 stopAir Transat
23h 30mYUL-DUB
€298
26/9Thu
3 stops
27h 15mYUL-DUB
€330
24/6Mon
1 stop
17h 50mYUL-DUB
€339
26/9Thu
directLufthansa
6h 10mYUL-DUB
€626
11/6Tue
1 stopAir France
17h 50mYUL-ORK
€637
11/6Tue
1 stopKLM
17h 50mYUL-ORK
€639
11/6Tue
2 stopsAir France
16h 05mYUL-ORK
€664
22/8Thu
directLufthansa
6h 10mYUL-DUB
€690
Search by stops
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Last minute flights from Pierre Elliott Trudeau Intl to Ireland