AirHint found the following cheapest return flights from Montreal (YUL) to Dublin (DUB) in November 2026 (see full year).

Return flights

03 Nov - 24 Nov	Air Canada
04 Nov - 25 Nov	Air Canada
03 Nov - 10 Nov	Air Canada
04 Nov - 11 Nov	Air Canada
10 Nov - 17 Nov	Air Canada
11 Nov - 18 Nov	Air Canada
17 Nov - 24 Nov	Air Canada
18 Nov - 25 Nov	Air Canada
02 Nov - 09 Nov	Lufthansa
09 Nov - 16 Nov	Lufthansa
25 Nov - 02 Dec	Lufthansa
30 Nov - 07 Dec	Lufthansa
24 Nov - 01 Dec	SWISS
26 Nov - 03 Dec	Lufthansa
28 Nov - 05 Dec	Air Canada
29 Nov - 06 Dec	Air Canada
27 Nov - 04 Dec	Lufthansa

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 500€

Return flights