Pages are moved essentially as described on the Confluence help page Moving a Page.
- 'Edit' permission on the page you are moving, and
- 'View' permission on the page's parent page. So if you are moving the page to a different parent, you need 'View' permission on the new parent.
To move pages within a wiki space, drag and drop the page title using the navigation hierarchy in the left-side navigation panel.
Play in the Sandbox space if you want to practice.