Cheapest return flights from Cologne to Porto in January from $108

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

Return flights

18 Jan - 29 Jan Ryanair direct
18 Jan - 24 Jan Ryanair direct
31 Jan - 19 Feb Ryanair direct
18 Jan - 01 Feb Ryanair direct
31 Jan - 01 Feb Ryanair direct
11 Jan - 16 Jan Ryanair direct
11 Jan - 29 Jan Ryanair direct
11 Jan - 24 Jan Ryanair direct
01 Jan - 16 Jan Ryanair direct
04 Jan - 16 Jan Ryanair direct
04 Jan - 24 Jan Ryanair direct
30 Jan - 19 Feb Ryanair direct
30 Jan - 01 Feb Ryanair direct
03 Jan - 16 Jan Ryanair direct
03 Jan - 24 Jan Ryanair direct
31 Jan - 15 Feb Ryanair direct
30 Jan - 15 Feb Ryanair direct

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

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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