Cheapest return flights from Cologne to Porto in April from 419€

AirHint found the following cheapest return flights from Cologne (CGN) to Porto (OPO) in April 2026 (see full year).

Return flights

04 Apr - 11 Apr Ryanair
03 Apr - 06 Apr SWISS

Also check the deals for one-way flights from Cologne to Porto in April.

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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