In Greek mythology, the figure known for having wings and being a messenger is Hermes. He serves as the messenger god and is associated with trade, travel, and thievery. Hermes' winged sandals allow him to traverse realms swiftly, delivering messages between the gods and humans. He also guides souls to the afterlife and represents the connection between the mortal and divine. Hermes embodies a clever and resourceful nature, symbolizing the fluidity of communication and the exchange of ideas, making him an essential figure in Greek mythology.