Cheapest return flights from Ottawa to Copenhagen in December from $864

AirHint found the following cheapest return flights from Ottawa (YOW) to Copenhagen (CPH) in December 2025 (see full year).

Return flights

05 Dec - 16 Dec Porter Airlines (Canada) Ltd
26 Dec - 17 Jan Porter Airlines (Canada) Ltd
22 Dec - 09 Jan Porter Airlines (Canada) Ltd
22 Dec - 08 Jan Porter Airlines (Canada) Ltd
22 Dec - 07 Jan Porter Airlines (Canada) Ltd
22 Dec - 06 Jan Porter Airlines (Canada) Ltd
22 Dec - 05 Jan Porter Airlines (Canada) Ltd
21 Dec - 05 Jan Porter Airlines (Canada) Ltd
19 Dec - 06 Jan Porter Airlines (Canada) Ltd
22 Dec - 04 Jan Porter Airlines (Canada) Ltd
18 Dec - 04 Jan Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Ottawa to Copenhagen in December.

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