Cheapest return flights from Cologne to Porto in August from 174€

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

Return flights

21 Aug - 28 Aug Ryanair
20 Aug - 27 Aug Ryanair
26 Aug - 02 Sep Ryanair direct
20 Aug - 02 Sep Ryanair direct
21 Aug - 02 Sep Ryanair direct
14 Aug - 02 Sep Ryanair direct
26 Aug - 06 Sep Ryanair direct
20 Aug - 06 Sep Ryanair direct
21 Aug - 06 Sep Ryanair direct
13 Aug - 02 Sep Ryanair direct
19 Aug - 02 Sep Ryanair direct
16 Aug - 02 Sep Ryanair direct
26 Aug - 28 Aug Ryanair direct
26 Aug - 27 Aug Ryanair direct
20 Aug - 28 Aug Ryanair direct
20 Aug - 27 Aug Ryanair direct
21 Aug - 28 Aug Ryanair direct
21 Aug - 27 Aug Ryanair direct
14 Aug - 27 Aug Ryanair direct
14 Aug - 28 Aug Ryanair direct

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

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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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