We have prepared for you the list of the cheapest deals for Ryanair flight from Cologne (CGN) to Vienna (VIE) by the month of departure.
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 31 Dec 2025 | 39 € | Book Now |
| 16 Dec 2025 | 64 € | Book Now |
| 18 Dec 2025 | 77 € | Book Now |
| 15 Dec 2025 | 85 € | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 20 Jan 2026 | 15 € | Book Now |
| 12 Jan 2026 | 15 € | Book Now |
| 27 Jan 2026 | 16 € | Book Now |
| 14 Jan 2026 | 22 € | Book Now |
| 13 Jan 2026 | 23 € | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 11 Feb 2026 | 15 € | Book Now |
| 03 Feb 2026 | 16 € | Book Now |
| 01 Feb 2026 | 20 € | Book Now |
| 09 Feb 2026 | 20 € | Book Now |
| 22 Feb 2026 | 20 € | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 15 Mar 2026 | 24 € | Book Now |
| 17 Mar 2026 | 26 € | Book Now |
| 08 Mar 2026 | 26 € | Book Now |
| 21 Mar 2026 | 26 € | Book Now |
| 22 Mar 2026 | 26 € | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 14 Apr 2026 | 35 € | Book Now |
| 06 Apr 2026 | 35 € | Book Now |
| 13 Apr 2026 | 35 € | Book Now |
| 27 Apr 2026 | 35 € | Book Now |
| 28 Apr 2026 | 35 € | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 11 May 2026 | 41 € | Book Now |
| 04 May 2026 | 41 € | Book Now |
| 05 May 2026 | 41 € | Book Now |
| 18 May 2026 | 41 € | Book Now |
| 19 May 2026 | 41 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 30 Jun 2026 | 39 € | Book Now |
| 23 Jun 2026 | 39 € | Book Now |
| 02 Jun 2026 | 41 € | Book Now |
| 11 Jun 2026 | 41 € | Book Now |
| 16 Jun 2026 | 41 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 30 Jul 2026 | 42 € | Book Now |
| 09 Jul 2026 | 45 € | Book Now |
| 02 Jul 2026 | 46 € | Book Now |
| 07 Jul 2026 | 48 € | Book Now |
| 21 Jul 2026 | 48 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 18 Aug 2026 | 41 € | Book Now |
| 25 Aug 2026 | 41 € | Book Now |
| 27 Aug 2026 | 41 € | Book Now |
| 20 Aug 2026 | 45 € | Book Now |
| 11 Aug 2026 | 45 € | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 22 Sep 2026 | 41 € | Book Now |
| 24 Sep 2026 | 41 € | Book Now |
| 15 Sep 2026 | 41 € | Book Now |
| 03 Sep 2026 | 41 € | Book Now |
| 01 Sep 2026 | 41 € | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 06 Oct 2026 | 35 € | Book Now |
| 20 Oct 2026 | 35 € | Book Now |
| 25 Oct 2026 | 35 € | Book Now |
| 27 Oct 2026 | 35 € | Book Now |
| 28 Oct 2026 | 35 € | Book Now |
Cheapest flights for November 2026
| Departure date | Cheapest price | |
|---|---|---|
| 10 Nov 2026 | 35 € | Book Now |
| 15 Nov 2026 | 35 € | Book Now |
| 04 Nov 2026 | 41 € | Book Now |
| 05 Nov 2026 | 41 € | Book Now |
| 08 Nov 2026 | 41 € | 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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