Cheapest return flights from Porto to Copenhagen in September from 96€

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

Return flights

17 Sep - 28 Sep Vueling Airlines
24 Sep - 28 Sep Vueling Airlines
17 Sep - 08 Oct Vueling Airlines
09 Sep - 28 Sep Vueling Airlines
24 Sep - 08 Oct Vueling Airlines
16 Sep - 28 Sep Vueling Airlines
17 Sep - 28 Sep Ryanair direct
23 Sep - 28 Sep Vueling Airlines
30 Sep - 05 Oct easyJet
17 Sep - 07 Oct Vueling Airlines
24 Sep - 07 Oct Vueling Airlines
24 Sep - 14 Oct Vueling Airlines
17 Sep - 24 Sep Vueling Airlines
22 Sep - 28 Sep Volotea
30 Sep - 01 Oct easyJet
10 Sep - 28 Sep Vueling Airlines
26 Sep - 28 Sep Vueling Airlines
24 Sep - 02 Oct easyJet
24 Sep - 15 Oct Vueling Airlines
25 Sep - 02 Oct easyJet

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

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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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