We have prepared for you the list of the cheapest deals for Ryanair flight from Dublin (DUB) to Cologne (CGN) by the month of departure.
Cheapest flights for October 2025
| Departure date | Cheapest price | |
|---|---|---|
| 31 Oct 2025 | $ 75 | Book Now |
| 30 Oct 2025 | $ 136 | Book Now |
| 19 Oct 2025 | $ 159 | Book Now |
| 26 Oct 2025 | $ 215 | Book Now |
| 27 Oct 2025 | $ 216 | Book Now |
Cheapest flights for November 2025
| Departure date | Cheapest price | |
|---|---|---|
| 22 Nov 2025 | $ 21 | Book Now |
| 08 Nov 2025 | $ 21 | Book Now |
| 01 Nov 2025 | $ 22 | Book Now |
| 06 Nov 2025 | $ 23 | Book Now |
| 03 Nov 2025 | $ 23 | Book Now |
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 15 Dec 2025 | $ 26 | Book Now |
| 11 Dec 2025 | $ 26 | Book Now |
| 01 Dec 2025 | $ 26 | Book Now |
| 07 Dec 2025 | $ 31 | Book Now |
| 14 Dec 2025 | $ 35 | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 19 Jan 2026 | $ 29 | Book Now |
| 15 Jan 2026 | $ 29 | Book Now |
| 22 Jan 2026 | $ 29 | Book Now |
| 26 Jan 2026 | $ 29 | Book Now |
| 25 Jan 2026 | $ 30 | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 02 Feb 2026 | $ 34 | Book Now |
| 09 Feb 2026 | $ 34 | Book Now |
| 08 Feb 2026 | $ 35 | Book Now |
| 01 Feb 2026 | $ 37 | Book Now |
| 23 Feb 2026 | $ 40 | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 02 Mar 2026 | $ 30 | Book Now |
| 16 Mar 2026 | $ 30 | Book Now |
| 01 Mar 2026 | $ 38 | Book Now |
| 05 Mar 2026 | $ 42 | Book Now |
| 06 Mar 2026 | $ 43 | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 12 Apr 2026 | $ 79 | Book Now |
| 06 Apr 2026 | $ 80 | Book Now |
| 05 Apr 2026 | $ 80 | Book Now |
| 13 Apr 2026 | $ 80 | Book Now |
| 19 Apr 2026 | $ 80 | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 15 May 2026 | $ 58 | Book Now |
| 08 May 2026 | $ 59 | Book Now |
| 22 May 2026 | $ 59 | Book Now |
| 24 May 2026 | $ 80 | Book Now |
| 25 May 2026 | $ 80 | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 12 Jun 2026 | $ 59 | Book Now |
| 05 Jun 2026 | $ 64 | Book Now |
| 08 Jun 2026 | $ 69 | Book Now |
| 07 Jun 2026 | $ 70 | Book Now |
| 19 Jun 2026 | $ 91 | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 10 Jul 2026 | $ 59 | Book Now |
| 03 Jul 2026 | $ 70 | Book Now |
| 05 Jul 2026 | $ 80 | Book Now |
| 17 Jul 2026 | $ 80 | Book Now |
| 06 Jul 2026 | $ 80 | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 28 Aug 2026 | $ 55 | Book Now |
| 21 Aug 2026 | $ 70 | Book Now |
| 30 Aug 2026 | $ 79 | Book Now |
| 14 Aug 2026 | $ 79 | Book Now |
| 07 Aug 2026 | $ 80 | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 25 Sep 2026 | $ 50 | Book Now |
| 27 Sep 2026 | $ 56 | Book Now |
| 11 Sep 2026 | $ 56 | Book Now |
| 28 Sep 2026 | $ 70 | Book Now |
| 14 Sep 2026 | $ 90 | 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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