For international families settling in Catalonia, choosing among the bilingual schools in Barcelona means navigating not two languages but often three: Catalan, Spanish and English all play a role in local education. The city offers an exceptional range of bilingual and international schools, from British and American campuses to Spanish schools with strong English streams. This 2026 guide explains the language landscape, how bilingual programmes are structured, which schools to consider, and what fees to expect.
Understanding Barcelona's language landscape
Catalan is the primary language of instruction in the public Catalan system, with Spanish taught alongside it. International and private bilingual schools layer English on top, and many aim for genuine multilingual fluency by the end of secondary school. For expat families, the key question is how much local-language immersion you want versus an English-medium environment that keeps an international qualification within reach.
How bilingual programmes are structured
In Barcelona you will typically find:
- English-medium international schools teaching the British or American curriculum, with Spanish and sometimes Catalan as additional languages.
- IB World Schools offering the bilingual diploma, where students study and are assessed across two languages.
- Spanish private schools with bilingual streams, where a substantial share of the timetable is delivered in English.
The strongest programmes immerse children in each target language for whole subjects, scaffold new vocabulary in context, and offer a clear exit qualification such as the IB Diploma or A-Levels.
Leading bilingual and international schools in Barcelona
The schools below are established names on the ischooladvisor.com platform. Visit each profile for verified details, parent reviews and current fees.
The British School of Barcelona
A large British-curriculum school delivering IGCSEs and A-Levels in English, with Spanish and Catalan integrated so children build local fluency alongside a globally recognised pathway. See the The British School of Barcelona profile.
St Peter's School Barcelona
A multilingual school combining Catalan, Spanish and English with the IB programme, known for an internationally minded community. Review the St Peter's School Barcelona profile.
SEK International School Catalunya
Part of the international SEK network, offering the IB continuum with strong English and Spanish provision and a modern campus near the city. Explore the SEK International School Catalunya profile.
Hamelin-Laie International School
A multilingual IB World School emphasising Catalan, Spanish, English and additional languages, with a science and innovation focus. See the Hamelin-Laie International School profile.
Fees and budgeting
Bilingual and international school fees in Barcelona vary widely. As a guide for 2026, expect roughly EUR 8,000 to EUR 15,000 per year at Spanish bilingual schools, and roughly EUR 12,000 to EUR 25,000 per year at established British, American and IB international schools, rising in the senior and Diploma years. Budget separately for registration fees, a deposit, lunch, transport and trips, and confirm the full schedule directly with each school.
How to choose the right fit
Ask each school how Catalan, Spanish and English are balanced by year group, how children new to any of these languages are supported, the class sizes, and what the final qualification looks like. If you may relocate again, weigh how transferable the credential is; if you plan to stay, stronger Catalan and Spanish will help your child integrate locally. Visiting in person and watching a normal school day move between languages tells you more than any brochure.
Compare the best schools in Barcelona
For a regularly updated ranking with reviews and fee guidance, see the best international schools in Barcelona on ischooladvisor.com.
Frequently asked questions
Which languages do bilingual schools in Barcelona use?
Most combine Catalan, Spanish and English. International schools are usually English-medium with Spanish and Catalan as additional languages, while Spanish bilingual schools deliver part of the timetable in English.
How much do bilingual schools in Barcelona cost in 2026?
Spanish bilingual schools typically charge about EUR 8,000 to EUR 15,000 per year, while established British, American and IB international schools range from roughly EUR 12,000 to EUR 25,000 per year, plus registration and deposit fees.
Will my child learn Catalan as well as Spanish?
In most Barcelona schools, yes. Catalan is part of the local curriculum, and many bilingual and international schools teach it alongside Spanish and English, with support for children new to these languages.