The Christmas Prince was filmed in many locations in and around the city of Budapest, Hungary. Some of the main locations used in the film include Buda Castle and Fisherman's Bastion. The castle, which is a popular tourist attraction, provided the perfect backdrop for many of the film's scenes. Fisherman's Bastion is a scenic area along the Danube river that features a beautiful view of the city. Both locations were used to showcase the beauty and splendor of Hungary, and they helped create a magical atmosphere for the film.