We have prepared for you the list of the cheapest deals for Ryanair flight from London (STN) to Osijek (OSI) by the month of departure.
Cheapest flights for June 2026
| Departure date | Cheapest price | |
|---|---|---|
| 02 Jun 2026 | 38 € | Book Now |
| 20 Jun 2026 | 38 € | Book Now |
| 06 Jun 2026 | 44 € | Book Now |
| 09 Jun 2026 | 44 € | Book Now |
| 27 Jun 2026 | 44 € | Book Now |
Cheapest flights for July 2026
| Departure date | Cheapest price | |
|---|---|---|
| 07 Jul 2026 | 53 € | Book Now |
| 04 Jul 2026 | 60 € | Book Now |
| 14 Jul 2026 | 61 € | Book Now |
| 11 Jul 2026 | 70 € | Book Now |
| 28 Jul 2026 | 83 € | Book Now |
Cheapest flights for August 2026
| Departure date | Cheapest price | |
|---|---|---|
| 25 Aug 2026 | 38 € | Book Now |
| 29 Aug 2026 | 38 € | Book Now |
| 18 Aug 2026 | 44 € | Book Now |
| 22 Aug 2026 | 51 € | Book Now |
| 01 Aug 2026 | 70 € | 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.
Find us on social media