Dreams about loved ones, especially family members like a brother, can carry significant emotional weight. Your dream of your brother leaving you and then flying away might symbolize feelings of separation or abandonment in your waking life. This could reflect changes in your relationship with him or a sense of distance you may be feeling.

The act of flying often represents freedom or a desire to escape responsibilities. It might suggest that you feel your brother is moving on to new experiences or phases in his life that you are not a part of. Alternatively, it could indicate your own feelings of longing for independence or the fear of losing someone close to you.

To gain deeper insights, consider how you felt during the dream. Were you anxious, sad, or accepting of his departure? Reflecting on these emotions can help you understand your current feelings about your relationship with your brother and any changes that may be occurring in your life.