We have prepared for you the list of the cheapest deals for Ryanair flight from Dublin (DUB) to Grenoble (GNB) by the month of departure.
Cheapest flights for December 2026
| Departure date | Cheapest price | |
|---|---|---|
| 12 Dec 2026 | 67 € | Book Now |
| 13 Dec 2026 | 76 € | Book Now |
| 20 Dec 2026 | 161 € | Book Now |
| 19 Dec 2026 | 161 € | Book Now |
| 27 Dec 2026 | 326 € | Book Now |
Cheapest flights for January 2027
| Departure date | Cheapest price | |
|---|---|---|
| 24 Jan 2027 | 76 € | Book Now |
| 17 Jan 2027 | 76 € | Book Now |
| 31 Jan 2027 | 98 € | Book Now |
| 10 Jan 2027 | 98 € | Book Now |
| 16 Jan 2027 | 135 € | Book Now |
Cheapest flights for February 2027
| Departure date | Cheapest price | |
|---|---|---|
| 27 Feb 2027 | 67 € | Book Now |
| 28 Feb 2027 | 76 € | Book Now |
| 07 Feb 2027 | 87 € | Book Now |
| 21 Feb 2027 | 87 € | Book Now |
| 20 Feb 2027 | 94 € | Book Now |
Cheapest flights for March 2027
| Departure date | Cheapest price | |
|---|---|---|
| 07 Mar 2027 | 76 € | Book Now |
| 14 Mar 2027 | 76 € | Book Now |
| 21 Mar 2027 | 147 € | Book Now |
| 27 Mar 2027 | 147 € | Book Now |
| 20 Mar 2027 | 148 € | 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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