Find cheap flights from Montreal to Ireland from €281
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 12/5. 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
Fri 7/6
Fri 14/6
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In the last 7 days, travellers have searched 43,707,506 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 6% 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
6/6Thu
directLufthansa
6h 10mYUL-DUB
12/6Wed
directLufthansa
6h 30mDUB-YUL
€504
6/6Thu
directLufthansa
6h 10mYUL-DUB
13/6Thu
1 stopLufthansa
12h 28mDUB-YUL
€510
5/6Wed
1 stop
14h 30mYUL-DUB
12/6Wed
direct
6h 30mDUB-YUL
€520
23/5Thu
1 stop
14h 30mYUL-DUB
5/6Wed
direct
6h 30mDUB-YUL
€521
5/6Wed
1 stopAir Canada
31h 00mYUL-DUB
12/6Wed
2 stopsAir Canada
16h 52mDUB-YUL
€530
6/6Thu
1 stopAir Canada
14h 05mYUL-DUB
13/6Thu
2 stopsAir Canada
13h 16mDUB-YUL
€535
23/5Thu
1 stopSWISS
14h 30mYUL-DUB
5/6Wed
1 stopSWISS
31h 00mDUB-YUL
€537
15/6Sat
1 stopAir Transat
13h 50mYUL-DUB
19/6Wed
1 stopAir Transat
16h 18mDUB-YUL
€542
28/5Tue
2 stopsSWISS
18h 00mYUL-DUB
18/6Tue
1 stopSWISS
31h 00mDUB-YUL
€543
1/6Sat
1 stopAir Transat
11h 00mYUL-DUB
14/6Fri
1 stopAir Transat
12h 30mDUB-YUL
€557
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Recent one-way flight deals
12/5Sun
1 stopAir Transat
23h 30mYUL-DUB
€281
16/6Sun
1 stopAir Transat
13h 50mYUL-DUB
€296
18/6Tue
1 stopAir Transat
23h 30mYUL-DUB
€297
18/6Tue
3 stops
32h 15mYUL-DUB
€344
12/5Sun
2 stops
16h 05mYUL-DUB
€459
11/6Tue
1 stopKLM
15h 50mYUL-ORK
€632
16/6Sun
2 stopsScandinavian Airlines
16h 40mYUL-DUB
€647
11/6Tue
2 stopsKLM
16h 05mYUL-ORK
€658
18/6Tue
directAir Canada
6h 10mYUL-DUB
€715
16/6Sun
3 stopsScandinavian Airlines
17h 20mYUL-DUB
€3,200
Search by stops
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Last minute flights from Pierre Elliott Trudeau Intl to Ireland