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Results refresh when you open or revisit this page. Last snapshot: Jul 20, 2026.

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Cheapest one-way flights from Montreal (YUL) to Dublin (DUB), September

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
23 Sep	WestJet
22 Sep	WestJet
29 Sep	Air Transat
16 Sep	WestJet
28 Sep	WestJet
20 Sep	Air Transat
30 Sep	WestJet
04 Sep	WestJet
03 Sep	WestJet
02 Sep	WestJet

deals for return flights from Montreal to Dublin in September.

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Updated Jul 20, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Montreal (YUL) to Dublin (DUB), September

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