Cheapest return flights from Copenhagen to Porto in May from $152

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

Return flights

31 May - 10 Jun Norwegian Air Sweden AOC
10 May - 13 May Norwegian Air Sweden AOC
10 May - 12 May Norwegian Air Sweden AOC
31 May - 16 Jun Norwegian Air Sweden AOC
10 May - 29 May Norwegian Air Sweden AOC
31 May - 05 Jun Norwegian Air Sweden AOC
28 May - 10 Jun Norwegian Air Sweden AOC
10 May - 21 May Norwegian Air Sweden AOC direct
31 May - 17 Jun Norwegian Air Sweden AOC
06 May - 13 May Vueling Airlines
06 May - 12 May Vueling Airlines
07 May - 13 May Norwegian Air Sweden AOC
07 May - 12 May Norwegian Air Sweden AOC
03 May - 13 May Norwegian Air Sweden AOC
03 May - 12 May Norwegian Air Sweden AOC
22 May - 10 Jun Vueling Airlines
28 May - 01 Jun Norwegian Air Sweden AOC
28 May - 16 Jun Norwegian Air Sweden AOC
31 May - 01 Jun Norwegian Air Sweden AOC
15 May - 05 Jun Vueling Airlines

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

Skyscanner

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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