Cheapest return flights from Cologne to Porto in October from $150

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

Return flights

15 Oct - 19 Oct Eurowings direct
08 Oct - 14 Oct Ryanair direct
08 Oct - 16 Oct Ryanair direct
15 Oct - 16 Oct Ryanair direct
23 Oct - 26 Oct Ryanair direct
04 Oct - 14 Oct Ryanair direct
14 Oct - 16 Oct Ryanair direct
14 Oct - 17 Oct Ryanair direct
08 Oct - 09 Oct Ryanair direct
04 Oct - 08 Oct Ryanair direct
24 Oct - 01 Nov Eurowings

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

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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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