Cheapest return flights from Porto to Copenhagen in September from 145€

AirHint found the following cheapest return flights from Porto (OPO) to Copenhagen (CPH) in September 2026 (see full year).

Return flights

26 Sep - 16 Oct Ryanair direct
26 Sep - 17 Oct Ryanair direct
11 Sep - 14 Sep Ryanair direct
26 Sep - 28 Sep Ryanair direct
25 Sep - 28 Sep Ryanair direct
21 Sep - 03 Oct Iberia
11 Sep - 13 Sep Ryanair direct
11 Sep - 12 Sep Ryanair direct
11 Sep - 19 Sep Ryanair direct
28 Sep - 19 Oct Ryanair direct
07 Sep - 14 Sep Vueling Airlines
25 Sep - 26 Sep Ryanair direct
26 Sep - 05 Oct Ryanair direct
25 Sep - 05 Oct Ryanair direct
04 Sep - 07 Sep KLM
07 Sep - 13 Sep Vueling Airlines
28 Sep - 16 Oct Ryanair direct
28 Sep - 17 Oct Ryanair direct
26 Sep - 03 Oct Ryanair direct
25 Sep - 03 Oct Ryanair direct

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

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