We have prepared for you the list of the cheapest deals for Ryanair flight from Porto (OPO) to Cologne (CGN) by the month of departure.
Cheapest flights for November 2025
| Departure date | Cheapest price | |
|---|---|---|
| 30 Nov 2025 | $ 108 | Book Now |
| 24 Nov 2025 | $ 120 | Book Now |
| 27 Nov 2025 | $ 159 | Book Now |
| 22 Nov 2025 | $ 175 | Book Now |
| 20 Nov 2025 | $ 175 | Book Now |
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 18 Dec 2025 | $ 32 | Book Now |
| 14 Dec 2025 | $ 32 | Book Now |
| 22 Dec 2025 | $ 61 | Book Now |
| 08 Dec 2025 | $ 61 | Book Now |
| 11 Dec 2025 | $ 62 | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 26 Jan 2026 | $ 32 | Book Now |
| 22 Jan 2026 | $ 32 | Book Now |
| 31 Jan 2026 | $ 32 | Book Now |
| 15 Jan 2026 | $ 44 | Book Now |
| 19 Jan 2026 | $ 44 | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 01 Feb 2026 | $ 37 | Book Now |
| 05 Feb 2026 | $ 37 | Book Now |
| 07 Feb 2026 | $ 37 | Book Now |
| 19 Feb 2026 | $ 37 | Book Now |
| 26 Feb 2026 | $ 37 | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 01 Mar 2026 | $ 37 | Book Now |
| 06 Mar 2026 | $ 38 | Book Now |
| 05 Mar 2026 | $ 38 | Book Now |
| 12 Mar 2026 | $ 38 | Book Now |
| 14 Mar 2026 | $ 38 | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 02 Apr 2026 | $ 53 | Book Now |
| 15 Apr 2026 | $ 53 | Book Now |
| 01 Apr 2026 | $ 59 | Book Now |
| 29 Apr 2026 | $ 63 | Book Now |
| 16 Apr 2026 | $ 69 | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 13 May 2026 | $ 62 | Book Now |
| 15 May 2026 | $ 62 | Book Now |
| 27 May 2026 | $ 63 | Book Now |
| 14 May 2026 | $ 63 | Book Now |
| 21 May 2026 | $ 69 | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 11 Jun 2026 | $ 82 | Book Now |
| 17 Jun 2026 | $ 82 | Book Now |
| 25 Jun 2026 | $ 82 | Book Now |
| 26 Jun 2026 | $ 82 | Book Now |
| 04 Jun 2026 | $ 89 | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 16 Jul 2026 | $ 53 | Book Now |
| 08 Jul 2026 | $ 53 | Book Now |
| 10 Jul 2026 | $ 53 | Book Now |
| 15 Jul 2026 | $ 53 | Book Now |
| 19 Jul 2026 | $ 54 | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 28 Aug 2026 | $ 131 | Book Now |
| 05 Aug 2026 | $ 131 | Book Now |
| 06 Aug 2026 | $ 146 | Book Now |
| 27 Aug 2026 | $ 157 | Book Now |
| 30 Aug 2026 | $ 158 | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 23 Sep 2026 | $ 106 | Book Now |
| 18 Sep 2026 | $ 106 | Book Now |
| 17 Sep 2026 | $ 106 | Book Now |
| 16 Sep 2026 | $ 106 | Book Now |
| 09 Sep 2026 | $ 106 | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 14 Oct 2026 | $ 106 | Book Now |
| 15 Oct 2026 | $ 107 | Book Now |
| 01 Oct 2026 | $ 120 | Book Now |
| 07 Oct 2026 | $ 120 | Book Now |
| 08 Oct 2026 | $ 121 | 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.
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