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 May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 29 May 2026 | 119 € | Book Now |
| 26 May 2026 | 123 € | Book Now |
| 22 May 2026 | 166 € | Book Now |
| 31 May 2026 | 187 € | Book Now |
| 24 May 2026 | 240 € | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 23 Jun 2026 | 20 € | Book Now |
| 02 Jun 2026 | 34 € | Book Now |
| 16 Jun 2026 | 35 € | Book Now |
| 30 Jun 2026 | 38 € | Book Now |
| 26 Jun 2026 | 50 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 21 Jul 2026 | 26 € | Book Now |
| 26 Jul 2026 | 29 € | Book Now |
| 03 Jul 2026 | 32 € | Book Now |
| 24 Jul 2026 | 45 € | Book Now |
| 19 Jul 2026 | 47 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 14 Aug 2026 | 62 € | Book Now |
| 07 Aug 2026 | 64 € | Book Now |
| 16 Aug 2026 | 64 € | Book Now |
| 21 Aug 2026 | 64 € | Book Now |
| 18 Aug 2026 | 66 € | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 15 Sep 2026 | 30 € | Book Now |
| 08 Sep 2026 | 36 € | Book Now |
| 11 Sep 2026 | 36 € | Book Now |
| 29 Sep 2026 | 36 € | Book Now |
| 01 Sep 2026 | 43 € | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 09 Oct 2026 | 36 € | Book Now |
| 26 Oct 2026 | 36 € | Book Now |
| 29 Oct 2026 | 36 € | Book Now |
| 13 Oct 2026 | 43 € | Book Now |
| 30 Oct 2026 | 43 € | Book Now |
Cheapest flights for November 2026
| Departure date | Cheapest price | |
|---|---|---|
| 05 Nov 2026 | 43 € | Book Now |
| 06 Nov 2026 | 43 € | Book Now |
| 07 Nov 2026 | 43 € | Book Now |
| 09 Nov 2026 | 43 € | Book Now |
| 12 Nov 2026 | 43 € | Book Now |
Cheapest flights for December 2026
| Departure date | Cheapest price | |
|---|---|---|
| 14 Dec 2026 | 43 € | Book Now |
| 18 Dec 2026 | 43 € | Book Now |
| 10 Dec 2026 | 47 € | Book Now |
| 07 Dec 2026 | 50 € | Book Now |
| 17 Dec 2026 | 68 € | Book Now |
Cheapest flights for January 2027
| Departure date | Cheapest price | |
|---|---|---|
| 18 Jan 2027 | 43 € | Book Now |
| 16 Jan 2027 | 43 € | Book Now |
| 14 Jan 2027 | 43 € | Book Now |
| 11 Jan 2027 | 43 € | Book Now |
| 09 Jan 2027 | 43 € | Book Now |
Cheapest flights for February 2027
| Departure date | Cheapest price | |
|---|---|---|
| 08 Feb 2027 | 43 € | Book Now |
| 06 Feb 2027 | 43 € | Book Now |
| 05 Feb 2027 | 43 € | Book Now |
| 04 Feb 2027 | 43 € | Book Now |
| 01 Feb 2027 | 43 € | Book Now |
Cheapest flights for March 2027
| Departure date | Cheapest price | |
|---|---|---|
| 08 Mar 2027 | 43 € | Book Now |
| 06 Mar 2027 | 43 € | Book Now |
| 05 Mar 2027 | 43 € | Book Now |
| 04 Mar 2027 | 43 € | Book Now |
| 01 Mar 2027 | 43 € | 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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