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

Return flights

28 Nov - 05 Dec	TAP
16 Nov - 23 Nov	FrenchBee
23 Nov - 30 Nov	FrenchBee
12 Nov - 19 Nov	FrenchBee
05 Nov - 12 Nov	FrenchBee
21 Nov - 28 Nov	TAP
19 Nov - 26 Nov	FrenchBee
07 Nov - 16 Nov	FrenchBee
09 Nov - 16 Nov	FrenchBee
24 Nov - 01 Dec	TAP
06 Nov - 13 Nov	British Airways
10 Nov - 17 Nov	British Airways
26 Nov - 03 Dec	British Airways
25 Nov - 02 Dec	British Airways
27 Nov - 04 Dec	British Airways
30 Nov - 07 Dec	TAP
27 Nov - 02 Dec	Air Transat
29 Nov - 06 Dec	British Airways

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

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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Cheapest return flights from Montreal to Dublin in November from $558

Return flights