Cheapest return flights from Montreal to Dublin in October from 609€

Best time to book flights for Montreal (YUL) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Montreal (YUL) to Dublin (DUB) in October 2025 (see full year).

Return flights

03 Oct - 10 Oct FrenchBee
06 Oct - 13 Oct FrenchBee
13 Oct - 20 Oct FrenchBee
15 Oct - 22 Oct FrenchBee
04 Oct - 11 Oct Air Transat
10 Oct - 17 Oct Air Transat
17 Oct - 24 Oct Air Transat
14 Oct - 21 Oct Air Transat
05 Oct - 12 Oct Air Transat
01 Oct - 08 Oct FrenchBee
07 Oct - 03 Nov American Airlines
17 Oct - 02 Nov SWISS
28 Oct - 04 Nov Air Canada
29 Oct - 05 Nov Air Canada
30 Oct - 06 Nov Air Canada
27 Oct - 03 Nov SWISS
25 Oct - 01 Nov Air Canada
31 Oct - 07 Nov Air Canada

Also check the deals for one-way flights from Montreal to Dublin in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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