A LuK clutch & flywheel kit is €530+ alone and maybe €300 fitting (guessing 4-5hrs) - totally dependent on your chosen mechanic labour rate of course.....

https://www.auto-doc.ie/luk/9980810



At that mileage, you'd need to think if it's actually worth replacing tbh - what other big ticket items (if not already done) may not be far behind - timing chain/turbo/EGR/DPF/Injectors/Suspension Refreshes etc.