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 March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 26 Mar 2026 | 182 € | Book Now |
| 21 Mar 2026 | 238 € | Book Now |
| 22 Mar 2026 | 238 € | Book Now |
| 29 Mar 2026 | 252 € | Book Now |
| 28 Mar 2026 | 258 € | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 12 Apr 2026 | 56 € | Book Now |
| 16 Apr 2026 | 73 € | Book Now |
| 10 Apr 2026 | 75 € | Book Now |
| 08 Apr 2026 | 82 € | Book Now |
| 09 Apr 2026 | 84 € | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 17 May 2026 | 60 € | Book Now |
| 29 May 2026 | 61 € | Book Now |
| 03 May 2026 | 64 € | Book Now |
| 31 May 2026 | 67 € | Book Now |
| 28 May 2026 | 68 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 07 Jun 2026 | 42 € | Book Now |
| 28 Jun 2026 | 56 € | Book Now |
| 14 Jun 2026 | 58 € | Book Now |
| 17 Jun 2026 | 59 € | Book Now |
| 12 Jun 2026 | 60 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 05 Jul 2026 | 93 € | Book Now |
| 03 Jul 2026 | 109 € | Book Now |
| 02 Jul 2026 | 112 € | Book Now |
| 01 Jul 2026 | 114 € | Book Now |
| 06 Jul 2026 | 114 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 24 Aug 2026 | 54 € | Book Now |
| 28 Aug 2026 | 54 € | Book Now |
| 30 Aug 2026 | 54 € | Book Now |
| 21 Aug 2026 | 57 € | Book Now |
| 27 Aug 2026 | 58 € | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 20 Sep 2026 | 71 € | Book Now |
| 30 Sep 2026 | 71 € | Book Now |
| 23 Sep 2026 | 77 € | Book Now |
| 13 Sep 2026 | 81 € | Book Now |
| 24 Sep 2026 | 81 € | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 21 Oct 2026 | 54 € | Book Now |
| 22 Oct 2026 | 54 € | Book Now |
| 23 Oct 2026 | 62 € | Book Now |
| 08 Oct 2026 | 77 € | Book Now |
| 14 Oct 2026 | 77 € | 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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