BFIS is an American International school, following the American curriculum from Nursery to Grade 10 and the International Baccalaureate Diploma Program in grades 11 and 12. Primary language of instruction is English. BFIS awards three diplomas: American High School Diploma, International Baccalaureate Diploma and Spanish Bachillerato Certificate. Local students also get the ESO certificate.
The educational program at BFIS is built upon three central essential concepts.