We have prepared for you the list of the cheapest deals for Ryanair flight from Grenoble (GNB) to Manchester (MAN) by the month of departure.
Cheapest flights for December 2025
| Departure date | Cheapest price | |
|---|---|---|
| 26 Dec 2025 | 20 € | Book Now |
| 19 Dec 2025 | 20 € | Book Now |
| 12 Dec 2025 | 22 € | Book Now |
| 06 Dec 2025 | 24 € | Book Now |
| 05 Dec 2025 | 24 € | Book Now |
Cheapest flights for January 2026
| Departure date | Cheapest price | |
|---|---|---|
| 30 Jan 2026 | 20 € | Book Now |
| 16 Jan 2026 | 20 € | Book Now |
| 09 Jan 2026 | 22 € | Book Now |
| 23 Jan 2026 | 25 € | Book Now |
| 17 Jan 2026 | 41 € | Book Now |
Cheapest flights for February 2026
| Departure date | Cheapest price | |
|---|---|---|
| 13 Feb 2026 | 20 € | Book Now |
| 14 Feb 2026 | 20 € | Book Now |
| 27 Feb 2026 | 20 € | Book Now |
| 06 Feb 2026 | 20 € | Book Now |
| 28 Feb 2026 | 21 € | Book Now |
Cheapest flights for March 2026
| Departure date | Cheapest price | |
|---|---|---|
| 06 Mar 2026 | 26 € | Book Now |
| 13 Mar 2026 | 26 € | Book Now |
| 20 Mar 2026 | 26 € | Book Now |
| 27 Mar 2026 | 26 € | Book Now |
| 07 Mar 2026 | 30 € | 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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