Barcelona is the most language-rich international school market in Europe: Catalan, Spanish and English coexist daily, often joined by French or German depending on the school. For an expat family arriving in 2026, picking the right bilingual or trilingual programme is the most important decision for your child's first three years here. This guide compares the leading bilingual international schools in Barcelona and explains how the language model actually works in the classroom.
What "bilingual" means in Barcelona
Catalonia regulates language balance under the linmersiĂłn lingĂĽĂstica model. International schools layered on top can be one of three types:
- Trilingual: roughly equal Catalan, Spanish and English from age 3 — common in Catalan-Spanish private schools that add a strong English programme.
- English-led with Spanish and Catalan: 70 percent English, 15 percent Spanish, 15 percent Catalan — typical of British and American international schools.
- National foreign system with Spanish: French, German, Swiss or Italian curricula with daily Spanish — focused on the home country qualification.
For non-Catalan speakers, trilingual schools usually provide a smoother long-term integration if your family expects to stay 5+ years.
Top bilingual international schools in Barcelona (2026)
The British School of Barcelona
BSB combines the English National Curriculum with daily Spanish and Catalan, ending with IGCSE and A Levels. Two campuses in Castelldefels and Sitges. View The British School of Barcelona on ISA.
Benjamin Franklin International School
BFIS is an American international school with the IB Diploma in Sixth Form, plus Spanish and Catalan from Pre-K. Strong placement to US universities. View Benjamin Franklin International School on ISA.
American School of Barcelona
ASB delivers an American programme with AP and Spanish-Catalan reinforcement, in Esplugues de Llobregat. View American School of Barcelona on ISA.
Hamelin Laie International School
A trilingual IB World School covering PYP, MYP and DP, in Montgat. Particularly strong in Spanish and Catalan integration. View Hamelin Laie International School on ISA.
SEK International School Catalunya
Part of the SEK group, IB World School (PYP, MYP, DP) with English, Spanish and Catalan, and optional French and German from Year 6. View SEK International School Catalunya on ISA.
Fees in 2026
Realistic ranges for the 2026/27 academic year, in euros:
- Infantil (3 to 5 years old): EUR 8,000 to EUR 13,500 per year
- Primaria (Years 1 to 6): EUR 10,500 to EUR 17,000 per year
- Secundaria / ESO (Years 7 to 10): EUR 13,000 to EUR 20,000 per year
- Bachillerato / IB Diploma (Years 11 to 12): EUR 15,500 to EUR 23,500 per year
Application fees: EUR 150 to EUR 300. Entrance fees: EUR 1,500 to EUR 5,000 (one-off, often partially refundable). School bus: EUR 1,800 to EUR 2,800. Lunch: EUR 1,500 to EUR 2,200 per year.
Admissions calendar
- October to January: open days, applications submitted.
- February to April: family interviews and child assessments.
- April to May: offers go out, deposits due within 15 to 30 days.
- September: enrollment confirmed, first term starts.
Most bilingual schools accept rolling mid-year admissions for Pre-Reception through Year 6 if a place opens up. Bachillerato (Years 11 to 12) is harder to enter mid-year because of curriculum continuity.
Practical tips for choosing a bilingual school
- Verify the percentage of each language, especially for trilingual schools — trilingual on the website is sometimes 80 percent Spanish-Catalan plus 20 percent English in practice.
- Check the language of the final exam. The IB Diploma can be sat in English, Spanish or French; Bachillerato is in Spanish and Catalan; A Levels in English.
- Visit a Wednesday or Friday afternoon. Catalan schools have shorter Fridays — useful to see the language balance in afterschool clubs.
- Ask about Catalan exemption. Foreign students can be exempted from Catalan as a graduation requirement if they arrive after a certain age, but the exemption process takes paperwork.
- Plan for music and sport. Many Barcelona families combine the school's bilingual programme with extracurricular Catalan-Spanish activities (sardanes, FC Barcelona academies, music conservatoires) for cultural integration.
Compare bilingual schools in Barcelona
The ISA Barcelona ranking lists verified bilingual and trilingual schools across the city and metropolitan area. See the 2026 ranking of international schools in Barcelona.
Frequently asked questions
Will my child be required to learn Catalan?
Yes, Catalan is a compulsory subject in all schools in Catalonia, including international ones. Foreign students arriving after age 14 can request an exemption from the Catalan graduation requirement, but they will still attend Catalan classes during the school day.
Can I choose an international school that does not teach in Catalan?
The strict private foreign-system schools (Lycée Français, Deutsche Schule, Swiss School) follow their home curricula and offer Catalan only as a cultural subject. Spanish is more present, but Catalan exposure is minimal.
Is the IB or the Bachillerato better for university?
The IB Diploma is more universally recognised internationally. The Spanish Bachillerato (with Selectividad) is the entry route to Spanish public universities and is recognised in Catalonia and across Europe. Many bilingual schools offer both pathways from Year 11.