Cheapest return flights from Porto to Copenhagen in September from 165€

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

Return flights

11 Sep - 12 Sep Ryanair direct
11 Sep - 20 Sep Ryanair direct
11 Sep - 22 Sep Ryanair direct
06 Sep - 12 Sep Iberia
04 Sep - 12 Sep Ryanair direct
04 Sep - 05 Sep Ryanair direct
04 Sep - 07 Sep Ryanair direct
04 Sep - 20 Sep Ryanair direct
04 Sep - 22 Sep Ryanair direct
18 Sep - 06 Oct Ryanair direct
11 Sep - 21 Sep Ryanair direct
21 Sep - 06 Oct Ryanair direct
18 Sep - 05 Oct Ryanair direct
21 Sep - 05 Oct Ryanair direct

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.