Cheapest return flights from Montreal to Dublin in December from 504€

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

Return flights

02 Dec - 09 Dec Lufthansa
01 Dec - 08 Dec SWISS
03 Dec - 10 Dec Air Canada
05 Dec - 12 Dec Air Canada
04 Dec - 11 Dec Air Canada
06 Dec - 13 Dec Air Canada
16 Dec - 06 Jan SWISS
16 Dec - 04 Jan TAP
16 Dec - 05 Jan Lufthansa
17 Dec - 06 Jan SWISS
17 Dec - 05 Jan Air France
17 Dec - 04 Jan Air France
19 Dec - 06 Jan SWISS
18 Dec - 06 Jan Air France
18 Dec - 04 Jan Air France
18 Dec - 05 Jan Air France

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

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