The cost of a wedding ceremony in a castle in Franche-Comté can vary considerably depending on several factors such as the size of the castle, the length of the rental, the number of guests, the services included (catering, decoration, coordination, etc.) and the season.
Prices can start at a few thousand euros and go up to several tens of thousands of euros. It is recommended to request personalized quotes from the castles you are considering to have an accurate estimate.