As horticulture careers increasingly demand adaptability, communication, and cross-cultural understanding, developing soft skills is essential for preparing future professionals. This study examined how participation in a faculty-led horticulture study abroad program influenced student growth in interpersonal and professional competencies. The program, Flowers and Photography in Europe, combined visits to botanical gardens, public green spaces, and production facilities across Spain, France, and Italy. Students engaged in group travel, horticultural site visits, and guided cultural immersion while completing reflective prompts centered on navigating unfamiliar environments and understanding cultural perspectives. Pre- and post-program surveys assessed student confidence in these areas, while reflective writing provided qualitative insights. Results indicated that navigating diverse environments and interpreting horticultural practices abroad fostered stronger communication skills, cultural awareness, and confidence in professional interactions. Students also reported greater appreciation for the social role of horticulture in global settings. These findings suggest that integrating intentional reflection into experiential learning abroad can help students connect horticultural content with essential career skills, offering a well-rounded model for global horticulture education.