Cheapest Ryanair flights Cologne to Porto from $29

We have prepared for you the list of the cheapest deals for Ryanair flight from Cologne (CGN) to Porto (OPO) by the month of departure.

Cheapest flights for July 2025

Departure date Cheapest price
25 Jul 2025 $ 195 Book Now
22 Jul 2025 $ 213 Book Now
31 Jul 2025 $ 220 Book Now
24 Jul 2025 $ 224 Book Now
26 Jul 2025 $ 225 Book Now

Cheapest flights for August 2025

Departure date Cheapest price
21 Aug 2025 $ 62 Book Now
28 Aug 2025 $ 83 Book Now
23 Aug 2025 $ 94 Book Now
19 Aug 2025 $ 105 Book Now
12 Aug 2025 $ 107 Book Now

Cheapest flights for September 2025

Departure date Cheapest price
23 Sep 2025 $ 67 Book Now
26 Sep 2025 $ 73 Book Now
18 Sep 2025 $ 73 Book Now
11 Sep 2025 $ 83 Book Now
09 Sep 2025 $ 83 Book Now

Cheapest flights for October 2025

Departure date Cheapest price
28 Oct 2025 $ 29 Book Now
27 Oct 2025 $ 30 Book Now
31 Oct 2025 $ 32 Book Now
24 Oct 2025 $ 38 Book Now
26 Oct 2025 $ 45 Book Now

Cheapest flights for November 2025

Departure date Cheapest price
01 Nov 2025 $ 38 Book Now
16 Nov 2025 $ 38 Book Now
17 Nov 2025 $ 38 Book Now
20 Nov 2025 $ 38 Book Now
21 Nov 2025 $ 38 Book Now

Cheapest flights for December 2025

Departure date Cheapest price
05 Dec 2025 $ 63 Book Now
04 Dec 2025 $ 73 Book Now
12 Dec 2025 $ 83 Book Now
11 Dec 2025 $ 94 Book Now
13 Dec 2025 $ 95 Book Now

Cheapest flights for January 2026

Departure date Cheapest price
16 Jan 2026 $ 54 Book Now
15 Jan 2026 $ 54 Book Now
12 Jan 2026 $ 54 Book Now
09 Jan 2026 $ 54 Book Now
08 Jan 2026 $ 54 Book Now

Cheapest flights for February 2026

Departure date Cheapest price
14 Feb 2026 $ 54 Book Now
07 Feb 2026 $ 54 Book Now
05 Feb 2026 $ 54 Book Now
02 Feb 2026 $ 54 Book Now
01 Feb 2026 $ 54 Book Now

Cheapest flights for March 2026

Departure date Cheapest price
21 Mar 2026 $ 54 Book Now
14 Mar 2026 $ 54 Book Now
20 Mar 2026 $ 83 Book Now
19 Mar 2026 $ 83 Book Now
13 Mar 2026 $ 95 Book Now

The deals are updated by AirHint regularly. Please keep in mind that the price may go up as tickets are purchased by other travellers. Only the cheapest one-way flights are offered. Book fast to secure these cheap Ryanair prices.

Ryanair deals from Cologne to all destinations

Ryanair deals from Porto to all destinations

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