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 January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 29 Jan 2026 | $ 18 | Book Now |
| 15 Jan 2026 | $ 22 | Book Now |
| 16 Jan 2026 | $ 22 | Book Now |
| 19 Jan 2026 | $ 23 | Book Now |
| 22 Jan 2026 | $ 23 | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 02 Feb 2026 | $ 18 | Book Now |
| 09 Feb 2026 | $ 18 | Book Now |
| 16 Feb 2026 | $ 21 | Book Now |
| 23 Feb 2026 | $ 22 | Book Now |
| 12 Feb 2026 | $ 25 | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 02 Mar 2026 | $ 29 | Book Now |
| 05 Mar 2026 | $ 29 | Book Now |
| 16 Mar 2026 | $ 29 | Book Now |
| 23 Mar 2026 | $ 29 | Book Now |
| 12 Mar 2026 | $ 33 | Book Now |
Cheapest flights for April 2026
| Departure date | Cheapest price | |
|---|---|---|
| 28 Apr 2026 | $ 50 | Book Now |
| 24 Apr 2026 | $ 52 | Book Now |
| 14 Apr 2026 | $ 59 | Book Now |
| 26 Apr 2026 | $ 59 | Book Now |
| 13 Apr 2026 | $ 62 | Book Now |
Cheapest flights for May 2026
| Departure date | Cheapest price | |
|---|---|---|
| 05 May 2026 | $ 42 | Book Now |
| 12 May 2026 | $ 42 | Book Now |
| 19 May 2026 | $ 42 | Book Now |
| 26 May 2026 | $ 56 | Book Now |
| 22 May 2026 | $ 63 | Book Now |
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 16 Jun 2026 | $ 57 | Book Now |
| 30 Jun 2026 | $ 66 | Book Now |
| 23 Jun 2026 | $ 66 | Book Now |
| 05 Jun 2026 | $ 67 | Book Now |
| 12 Jun 2026 | $ 68 | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 07 Jul 2026 | $ 50 | Book Now |
| 14 Jul 2026 | $ 50 | Book Now |
| 10 Jul 2026 | $ 56 | Book Now |
| 21 Jul 2026 | $ 59 | Book Now |
| 03 Jul 2026 | $ 69 | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 25 Aug 2026 | $ 50 | Book Now |
| 18 Aug 2026 | $ 59 | Book Now |
| 11 Aug 2026 | $ 59 | Book Now |
| 04 Aug 2026 | $ 59 | Book Now |
| 28 Aug 2026 | $ 61 | Book Now |
Cheapest flights for September 2026
| Departure date | Cheapest price | |
|---|---|---|
| 08 Sep 2026 | $ 50 | Book Now |
| 15 Sep 2026 | $ 50 | Book Now |
| 22 Sep 2026 | $ 50 | Book Now |
| 29 Sep 2026 | $ 50 | Book Now |
| 25 Sep 2026 | $ 54 | Book Now |
Cheapest flights for October 2026
| Departure date | Cheapest price | |
|---|---|---|
| 04 Oct 2026 | $ 35 | Book Now |
| 06 Oct 2026 | $ 50 | Book Now |
| 09 Oct 2026 | $ 50 | Book Now |
| 12 Oct 2026 | $ 50 | Book Now |
| 19 Oct 2026 | $ 54 | 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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