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Find your International School in Castellon, Spain

All the key information about the 4 International Schools in Castellon, Spain and other nearby cities: Extracurricular activies, if teachers are native, class sizes, fees, school bus availability, etc.

Agora Lledó International School

We are the private international school in Castellón with a multilingual educational programme from Nursery to Baccalaureate. Our school aims to provide high academic performance and personalized attention to each student.
Curriculum
IB, Spanish
Languages of instruction
English, Spanish
Ages
1 to 18
Yearly fees - 2025/2026
from: €4,100
to: €10,100

International English School of Castellon

The International English School of Castellón provides an education based on the British curriculum for schools to children from one to eighteen years of age. Children experience total immersion in English with native speaking teachers and learn language in the same way as we acquire our own mother tongue. IESC prepares pupils for external examinations allowing access to all universities in Spain or abroad.
Curriculum
British
Language of instruction
English
Ages
1 to 18
Yearly fees - 2025/2026
from: €5,780
to: €14,090

British School of Vila-Real

British School of Vila-Real is a private, non-confessional mixed, British school in Castellón that offers all the educational stages from Early Years to Sixth Form (from 2 to 18 years old).
The school is recognised by both the Spanish Ministry of Education and the British Council in the United Kingdom. Students achieve British and Spanish qualifications allowing them to study at any university worldwide.
Curriculum
British, International
Language of instruction
English
Ages
2 to 18
This school does not make their fees public.

Colegio Internacional San Cristóbal

A world-class education with a family heart.
Since 1970, Colegio Internacional San Cristóbal has been a benchmark of educational excellence in Castellón. As a family-led, independent, and non-confessional institution, we combine over 55 years of tradition with a forward-thinking international outlook. We offer the full IB Continuum (PYP, MYP, and DP) alongside the Spanish National Curriculum, ensuring our students are prepared for global success.
Our hallmark is a deeply personalized approach: we foster an environment of affection, respect, and trust where every student’s individual talents are nurtured. From Early Years to university entrance, we empower our students with the skills, languages, and values needed to make a positive impact in an ever-changing world. At San Cristóbal, we don't just educate students; we grow with them.
Curriculum
IB, Spanish
Languages of instruction
English, Spanish
Ages
1 to 18
Yearly fees - 2026/2027
from: €5,090
to: €7,390

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