Cheapest return flights from Porto to Copenhagen in December from $172

Best time to book flights for Porto (OPO) to Copenhagen (CPH) flights at AirHint

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

Return flights

04 Dec - 15 Dec Vueling Airlines
01 Dec - 15 Dec Vueling Airlines
12 Dec - 15 Dec Vueling Airlines
13 Dec - 15 Dec Vueling Airlines
08 Dec - 12 Dec easyJet
04 Dec - 12 Dec Vueling Airlines
01 Dec - 12 Dec Vueling Airlines
04 Dec - 07 Dec Vueling Airlines
01 Dec - 07 Dec Vueling Airlines
11 Dec - 15 Dec Vueling Airlines

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

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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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