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 May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 28 May 2026 | 103 € | Book Now |
| 22 May 2026 | 113 € | Book Now |
| 21 May 2026 | 113 € | Book Now |
| 24 May 2026 | 124 € | Book Now |
| 27 May 2026 | 134 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 25 Jun 2026 | 43 € | Book Now |
| 18 Jun 2026 | 45 € | Book Now |
| 17 Jun 2026 | 47 € | Book Now |
| 11 Jun 2026 | 48 € | Book Now |
| 26 Jun 2026 | 51 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 20 Jul 2026 | 28 € | Book Now |
| 06 Jul 2026 | 28 € | Book Now |
| 15 Jul 2026 | 28 € | Book Now |
| 22 Jul 2026 | 28 € | Book Now |
| 23 Jul 2026 | 32 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 03 Aug 2026 | 85 € | Book Now |
| 05 Aug 2026 | 115 € | Book Now |
| 13 Aug 2026 | 117 € | Book Now |
| 06 Aug 2026 | 119 € | Book Now |
| 12 Aug 2026 | 119 € | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 28 Sep 2026 | 67 € | Book Now |
| 21 Sep 2026 | 76 € | Book Now |
| 14 Sep 2026 | 82 € | Book Now |
| 23 Sep 2026 | 85 € | Book Now |
| 09 Sep 2026 | 86 € | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 15 Oct 2026 | 67 € | Book Now |
| 14 Oct 2026 | 72 € | Book Now |
| 07 Oct 2026 | 75 € | Book Now |
| 01 Oct 2026 | 76 € | Book Now |
| 05 Oct 2026 | 76 € | Book Now |
Cheapest flights for November 2026
| Departure date | Cheapest price | |
|---|---|---|
| 11 Nov 2026 | 67 € | Book Now |
| 12 Nov 2026 | 67 € | Book Now |
| 21 Nov 2026 | 68 € | Book Now |
| 13 Nov 2026 | 87 € | Book Now |
| 14 Nov 2026 | 87 € | Book Now |
Cheapest flights for December 2026
| Departure date | Cheapest price | |
|---|---|---|
| 11 Dec 2026 | 50 € | Book Now |
| 12 Dec 2026 | 50 € | Book Now |
| 16 Dec 2026 | 50 € | Book Now |
| 17 Dec 2026 | 50 € | Book Now |
| 18 Dec 2026 | 50 € | Book Now |
Cheapest flights for January 2027
| Departure date | Cheapest price | |
|---|---|---|
| 27 Jan 2027 | 50 € | Book Now |
| 25 Jan 2027 | 50 € | Book Now |
| 22 Jan 2027 | 50 € | Book Now |
| 21 Jan 2027 | 50 € | Book Now |
| 20 Jan 2027 | 50 € | Book Now |
Cheapest flights for February 2027
| Departure date | Cheapest price | |
|---|---|---|
| 10 Feb 2027 | 50 € | Book Now |
| 05 Feb 2027 | 50 € | Book Now |
| 04 Feb 2027 | 50 € | Book Now |
| 03 Feb 2027 | 50 € | Book Now |
| 01 Feb 2027 | 50 € | Book Now |
Cheapest flights for March 2027
| Departure date | Cheapest price | |
|---|---|---|
| 10 Mar 2027 | 50 € | Book Now |
| 06 Mar 2027 | 50 € | Book Now |
| 05 Mar 2027 | 50 € | Book Now |
| 04 Mar 2027 | 50 € | Book Now |
| 03 Mar 2027 | 50 € | 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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