Cheapest return flights from Montreal to Dublin in December from 494€

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

Return flights

24 Dec - 31 Dec Air Canada
08 Dec - 15 Dec TAP
12 Dec - 19 Dec TAP
01 Dec - 08 Dec Aer Lingus
05 Dec - 12 Dec TAP
07 Dec - 14 Dec TAP
03 Dec - 10 Dec FrenchBee
14 Dec - 21 Dec TAP
25 Dec - 01 Jan Lufthansa
10 Dec - 17 Dec Lufthansa
11 Dec - 18 Dec Lufthansa
30 Dec - 06 Jan SWISS
31 Dec - 07 Jan SWISS
28 Dec - 04 Jan Air Canada
29 Dec - 05 Jan Lufthansa
26 Dec - 02 Jan Air Canada
27 Dec - 03 Jan Air Canada
19 Dec - 04 Jan Air Canada

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

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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