Irish Open Golf 2025 Dates. The irish open is on rté2 from 12.45pm on thursday and from 7.55am on friday with a break from 1.05pm to 4pm before returning from 4pm to 6pm. The horizon irish open will be held at royal county down in september 2025.
The european tour event is expected to be held in september with the northern ireland venue having last. A look at the full field for the 2025 irish open.