Cheapest return flights from Montreal to Copenhagen in October from $711

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

Return flights

24 Oct - 31 Oct Air Canada
27 Oct - 03 Nov Brussels Airlines
28 Oct - 04 Nov SWISS
29 Oct - 05 Nov Brussels Airlines
30 Oct - 06 Nov Scandinavian Airlines
25 Oct - 01 Nov Air Transat
31 Oct - 10 Nov Porter Airlines (Canada) Ltd
26 Oct - 02 Nov British Airways
31 Oct - 07 Nov Porter Airlines (Canada) Ltd
27 Oct - 27 Nov Air France
23 Oct - 25 Oct Air Transat

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

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