Communication skills are highlighted as an important factor that shapes the quality of a child's life. Communication extends through all parts of a child's life, shaping every aspect of their existence and enabling them to express feelings, needs, and establish connections with others. To better understand the communication abilities of children in today's culturally plural world, which requires a high level of cultural sensitivity and ethnorelativistic attitudes, we will analyze the ways in which cultural patterns shape communication models and skills in childhood. Special attention will be given to understanding children's communication in different cultural contexts and the importance of learning intercultural competence from an early age. Accordingly, the objectives of this paper include: presenting the fundamental differences in communication rooted in cultural patterns in childhood, analyzing how the intercultural curriculum proposed in the White Paper on Intercultural Dialogue (Council of Europe, 2008) contributes to intercultural communication and in which segments, and proposing concrete guidelines for improving intercultural education. Methodologically, the paper is reviewed and presented through a descriptive and comparative content analysis of existing research on intercultural communication in children. This paper places special emphasis on Europe as a growing center of intercultural relations. Migration has made Europe a hub of intercultural relations, where the new global society is characterized by the interaction of different cultural, ethnic, and religious groups, as well as various social minorities and movements. Throughout the paper, we analyzed how these migrations affect the educational system and cultural relations, demonstrating that intercultural education can play a key role in building more tolerant citizens. Our analysis showed that schools must take a more active role in promoting intercultural competencies, providing not only knowledge but also critical judgment and appreciation of different cultures. In conclusion, the paper calls for the inclusion of an intercultural curriculum in the education process so that children acquire the skills needed to successfully navigate a culturally plural world.