Cheapest return flights from Porto to Copenhagen in September from 138€

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

Return flights

26 Sep - 27 Sep Ryanair direct
26 Sep - 29 Sep Ryanair direct
26 Sep - 15 Oct Ryanair direct
25 Sep - 27 Sep Ryanair direct
25 Sep - 29 Sep Ryanair direct
25 Sep - 15 Oct Ryanair direct
22 Sep - 27 Sep Vueling Airlines
22 Sep - 29 Sep Vueling Airlines
11 Sep - 27 Sep Ryanair direct
11 Sep - 29 Sep Ryanair direct
26 Sep - 16 Oct Ryanair direct
26 Sep - 17 Oct Ryanair direct
24 Sep - 27 Sep Vueling Airlines
24 Sep - 29 Sep Vueling Airlines
24 Sep - 15 Oct Vueling Airlines
26 Sep - 06 Oct Ryanair
25 Sep - 06 Oct Ryanair
26 Sep - 05 Oct Ryanair
25 Sep - 16 Oct Vueling Airlines
25 Sep - 05 Oct Ryanair

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

Powered by

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.

Book a cheap hotel in Copenhagen

Cheap car rent in Copenhagen

Feel free to contact us with any feedback or request another flight research.