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 October 2025
| Departure date | Cheapest price | |
|---|---|---|
| 29 Oct 2025 | 31 € | Book Now |
| 28 Oct 2025 | 40 € | Book Now |
| 30 Oct 2025 | 42 € | Book Now |
| 25 Oct 2025 | 52 € | Book Now |
| 27 Oct 2025 | 53 € | Book Now |
Cheapest flights for November 2025
| Departure date | Cheapest price | |
|---|---|---|
| 11 Nov 2025 | 20 € | Book Now |
| 30 Nov 2025 | 21 € | Book Now |
| 16 Nov 2025 | 30 € | Book Now |
| 06 Nov 2025 | 31 € | Book Now |
| 09 Nov 2025 | 32 € | Book Now |
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 10 Dec 2025 | 28 € | Book Now |
| 31 Dec 2025 | 32 € | Book Now |
| 09 Dec 2025 | 33 € | Book Now |
| 03 Dec 2025 | 34 € | Book Now |
| 02 Dec 2025 | 34 € | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 08 Jan 2026 | 29 € | Book Now |
| 07 Jan 2026 | 29 € | Book Now |
| 18 Jan 2026 | 29 € | Book Now |
| 19 Jan 2026 | 29 € | Book Now |
| 20 Jan 2026 | 29 € | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 12 Feb 2026 | 32 € | Book Now |
| 19 Feb 2026 | 32 € | Book Now |
| 18 Feb 2026 | 35 € | Book Now |
| 21 Feb 2026 | 35 € | Book Now |
| 09 Feb 2026 | 39 € | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 02 Mar 2026 | 29 € | Book Now |
| 26 Mar 2026 | 32 € | Book Now |
| 19 Mar 2026 | 39 € | Book Now |
| 18 Mar 2026 | 41 € | Book Now |
| 17 Mar 2026 | 41 € | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 28 Apr 2026 | 48 € | Book Now |
| 13 Apr 2026 | 56 € | Book Now |
| 27 Apr 2026 | 57 € | Book Now |
| 09 Apr 2026 | 64 € | Book Now |
| 23 Apr 2026 | 65 € | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 05 May 2026 | 41 € | Book Now |
| 12 May 2026 | 46 € | Book Now |
| 07 May 2026 | 48 € | Book Now |
| 11 May 2026 | 48 € | Book Now |
| 18 May 2026 | 48 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 23 Jun 2026 | 35 € | Book Now |
| 30 Jun 2026 | 35 € | Book Now |
| 25 Jun 2026 | 42 € | Book Now |
| 02 Jun 2026 | 48 € | Book Now |
| 11 Jun 2026 | 48 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 02 Jul 2026 | 36 € | Book Now |
| 09 Jul 2026 | 41 € | Book Now |
| 30 Jul 2026 | 41 € | Book Now |
| 07 Jul 2026 | 48 € | Book Now |
| 23 Jul 2026 | 48 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 27 Aug 2026 | 41 € | Book Now |
| 25 Aug 2026 | 41 € | Book Now |
| 20 Aug 2026 | 41 € | Book Now |
| 11 Aug 2026 | 41 € | Book Now |
| 18 Aug 2026 | 42 € | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 22 Sep 2026 | 41 € | Book Now |
| 17 Sep 2026 | 41 € | Book Now |
| 15 Sep 2026 | 41 € | Book Now |
| 03 Sep 2026 | 41 € | Book Now |
| 01 Sep 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.
Find us on social media