One tip for freezing brie cheese is to wrap the cheese twice with plastic wrap, then put it in a freezer bag to protect against freezer burn. Make sure to label the freezer bag with the date you place it in the freezer.
The freezer may change the texture of the brie cheese. To prevent against drastic changes in the cheese's texture and flavor, take the brie cheese out of the freezer and place it in the refrigerator at least 24 hours before serving it. This allows the cheese to defrost slowly without forming too much condensation. Brie cheese stays good for up to six months in the freezer.