A display apparatus and a method of providing information thereof are provided. The information providing method of the display apparatus includes displaying image content, recognizing at least one of a user motion and a user voice to obtain information related to the image content while the image content is displayed, generating query data according to the recognized at least one of the user motion and the user voice, and transmitting the query data to an external server, and in response to receiving information related to the image content from the external server in response to transmitting the query data, providing the received related information.