We have prepared for you the list of the cheapest deals for Ryanair flight from London (STN) to Cologne (CGN) by the month of departure.
Cheapest flights for November 2025
| Departure date | Cheapest price | |
|---|---|---|
| 29 Nov 2025 | 82 € | Book Now |
| 30 Nov 2025 | 104 € | Book Now |
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 26 Dec 2025 | 22 € | Book Now |
| 29 Dec 2025 | 29 € | Book Now |
| 31 Dec 2025 | 32 € | Book Now |
| 28 Dec 2025 | 45 € | Book Now |
| 27 Dec 2025 | 46 € | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 16 Jan 2026 | 19 € | Book Now |
| 13 Jan 2026 | 19 € | Book Now |
| 24 Jan 2026 | 19 € | Book Now |
| 25 Jan 2026 | 19 € | Book Now |
| 31 Jan 2026 | 19 € | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 12 Feb 2026 | 23 € | Book Now |
| 01 Feb 2026 | 23 € | Book Now |
| 03 Feb 2026 | 23 € | Book Now |
| 07 Feb 2026 | 23 € | Book Now |
| 11 Feb 2026 | 23 € | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 05 Mar 2026 | 22 € | Book Now |
| 08 Mar 2026 | 24 € | Book Now |
| 14 Mar 2026 | 24 € | Book Now |
| 06 Mar 2026 | 25 € | Book Now |
| 16 Mar 2026 | 25 € | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 21 Apr 2026 | 35 € | Book Now |
| 13 Apr 2026 | 35 € | Book Now |
| 14 Apr 2026 | 35 € | Book Now |
| 29 Apr 2026 | 35 € | Book Now |
| 30 Apr 2026 | 35 € | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 21 May 2026 | 35 € | Book Now |
| 06 May 2026 | 35 € | Book Now |
| 13 May 2026 | 35 € | Book Now |
| 14 May 2026 | 35 € | Book Now |
| 20 May 2026 | 35 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 03 Jun 2026 | 35 € | Book Now |
| 10 Jun 2026 | 35 € | Book Now |
| 15 Jun 2026 | 35 € | Book Now |
| 17 Jun 2026 | 35 € | Book Now |
| 23 Jun 2026 | 35 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 15 Jul 2026 | 35 € | Book Now |
| 01 Jul 2026 | 35 € | Book Now |
| 08 Jul 2026 | 35 € | Book Now |
| 09 Jul 2026 | 35 € | Book Now |
| 14 Jul 2026 | 35 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 26 Aug 2026 | 35 € | Book Now |
| 24 Aug 2026 | 35 € | Book Now |
| 20 Aug 2026 | 35 € | Book Now |
| 19 Aug 2026 | 35 € | Book Now |
| 12 Aug 2026 | 35 € | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 21 Sep 2026 | 35 € | Book Now |
| 23 Sep 2026 | 35 € | Book Now |
| 16 Sep 2026 | 35 € | Book Now |
| 02 Sep 2026 | 40 € | Book Now |
| 09 Sep 2026 | 40 € | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 07 Oct 2026 | 35 € | Book Now |
| 14 Oct 2026 | 35 € | Book Now |
| 26 Oct 2026 | 35 € | Book Now |
| 27 Oct 2026 | 35 € | Book Now |
| 28 Oct 2026 | 35 € | 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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