We have prepared for you the list of the cheapest deals for Ryanair flight from Cologne (CGN) to Sofia (SOF) by the month of departure.
Cheapest flights for October 2025
| Departure date | Cheapest price | |
|---|---|---|
| 31 Oct 2025 | 18 € | Book Now |
| 30 Oct 2025 | 41 € | Book Now |
Cheapest flights for November 2025
| Departure date | Cheapest price | |
|---|---|---|
| 24 Nov 2025 | 15 € | Book Now |
| 15 Nov 2025 | 15 € | Book Now |
| 13 Nov 2025 | 15 € | Book Now |
| 10 Nov 2025 | 15 € | Book Now |
| 07 Nov 2025 | 15 € | Book Now |
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 05 Dec 2025 | 17 € | Book Now |
| 01 Dec 2025 | 19 € | Book Now |
| 06 Dec 2025 | 20 € | Book Now |
| 11 Dec 2025 | 24 € | Book Now |
| 07 Dec 2025 | 28 € | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 18 Jan 2026 | 23 € | Book Now |
| 15 Jan 2026 | 23 € | Book Now |
| 01 Jan 2026 | 25 € | Book Now |
| 06 Jan 2026 | 25 € | Book Now |
| 08 Jan 2026 | 25 € | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 01 Feb 2026 | 27 € | Book Now |
| 02 Feb 2026 | 27 € | Book Now |
| 06 Feb 2026 | 31 € | Book Now |
| 09 Feb 2026 | 31 € | Book Now |
| 19 Feb 2026 | 31 € | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 20 Mar 2026 | 31 € | Book Now |
| 07 Mar 2026 | 31 € | Book Now |
| 09 Mar 2026 | 31 € | Book Now |
| 16 Mar 2026 | 31 € | Book Now |
| 05 Mar 2026 | 32 € | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 12 Apr 2026 | 59 € | Book Now |
| 26 Apr 2026 | 59 € | Book Now |
| 10 Apr 2026 | 68 € | Book Now |
| 24 Apr 2026 | 69 € | Book Now |
| 05 Apr 2026 | 89 € | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 08 May 2026 | 59 € | Book Now |
| 10 May 2026 | 59 € | Book Now |
| 15 May 2026 | 68 € | Book Now |
| 03 May 2026 | 69 € | Book Now |
| 01 May 2026 | 77 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 14 Jun 2026 | 68 € | Book Now |
| 21 Jun 2026 | 77 € | Book Now |
| 19 Jun 2026 | 77 € | Book Now |
| 12 Jun 2026 | 78 € | Book Now |
| 07 Jun 2026 | 89 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 31 Jul 2026 | 146 € | Book Now |
| 26 Jul 2026 | 146 € | Book Now |
| 03 Jul 2026 | 146 € | Book Now |
| 24 Jul 2026 | 161 € | Book Now |
| 05 Jul 2026 | 161 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 28 Aug 2026 | 50 € | Book Now |
| 30 Aug 2026 | 59 € | Book Now |
| 23 Aug 2026 | 59 € | Book Now |
| 21 Aug 2026 | 59 € | Book Now |
| 16 Aug 2026 | 59 € | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 27 Sep 2026 | 44 € | Book Now |
| 04 Sep 2026 | 50 € | Book Now |
| 18 Sep 2026 | 59 € | Book Now |
| 20 Sep 2026 | 59 € | Book Now |
| 06 Sep 2026 | 68 € | 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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