The cost of a hair transplant in Spain can vary based on several factors, including the complexity of the procedure, the number of grafts required, the technique used (FUE or DHI), and the specific clinic's location and reputation. Generally, patients can expect the price per graft to range from $2.00 to $4.00, leading to an average total cost between $3,500 and $6,000 for a comprehensive procedure. These costs are often competitive when compared to prices in other Western European countries or North America, potentially offering significant savings for international patients.