International Schools in Portugal are a great choice for both local and expat families as they offer globally recognized curricula, outstanding academics plus a nurturing environment for children. Discover our selection of the best International Schools in Portugal, including reviews, fees, and why families choose them.
Top International Schools Portugal 2026
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Prime School International
Cascais, Lisbon •Co-Education •- from 3
- to 18 years old
School type: Boarding School - International School - Private SchoolCurriculum: British CurriculumLanguage of instruction: EnglishYearly fee: from 9,900 to 33,900 EUR
Foundation: 2006Nationalities: 40 different nationalitiesNr of students: 40 studentsExaminations: A Level - IGCSEThe aim of Prime School International is to promote well-being and personal fulfilment within the academic community.The Prime School International follows an International Curriculum that includes IGCSEs and A Levels with specialisation, providing students with a solid academic foundation and preparing them for higher education and professional success. As one of the first schools in Portugal to receive the Cambridge Curriculum certificate, alongside the teaching equivalence granted by the Portuguese Ministry of Education, Prime School has built a long-standing tradition of educational excellence. Since 2006, the school has been committed to this curriculum, which is widely recognised for its international prestige and student-centred approach. The curriculum is designed to foster critical thinking, creativity, and academic excellence while promoting global citizenship. The school values the importance ...Annual tuition fees at Prime School International range from EUR 9,900 to EUR 33,900, depending on the student’s grade level and program.
Day school tuition:Boarding tuition: -
Greene’s College Oxford
Cascais, Lisbon •Co-Education •- from 13
- to 19 years old
School type: International School - Private SchoolCurriculum: British CurriculumLanguage of instruction: EnglishYearly fee: from 8,900 to 23,900 EUR
Foundation: 1967Nationalities: 15 different nationalitiesNr of students: 15 studentsExaminations: A Level - IGCSEGreene’s offers a full-time, university-style sixth form education, both in Oxford, England and in Estoril, PortugalBritish Curriculum - IGCSE & A LevelsAnnual tuition fees at Greene’s College Oxford range from EUR 8,900 to EUR 23,900, depending on the student’s grade level and program.
Day school tuition: ANNUAL FEE (30 ACADEMIC WEEKS)£23,900ANNUAL FEE (35 ACADEMIC WEEKS)£27,900Boarding tuition: -
United Lisbon International School
Lisbon, Portugal •Co-Education •- from 3
- to 18 years old
School type: International School - Private SchoolCurriculum: American Curriculum - IB CurriculumLanguage of instruction: EnglishYearly fee: from 10,643 to 21,745 EUR
Foundation: 2020Nationalities: 54 different nationalitiesNr of students: 54 studentsExaminations: IB DiplomaWe are a K-12 school for children aged from 3-18. Although only 4 years old the school has a wealth of experience built up from a dedicated team of professional staff who all have one thing in common, that is to deliver a world class education to all our students, following an American international curriculum and the IB diploma for grades 11 and 12.We offer a quality academic program that follows the United States of America Common Core State Standards (CCSS). The school welcomes learners from Early Childhood (age 3) to high school graduation (Grade 12).We create a dynamic learning culture where our learners become experts who have deep conceptual understandings, high levels of competencies and a strong positive moral character. Our learning pathway culminates with the International Baccalaureate (IB) Diploma program in Grades 11 and 12 in which students graduate with the IB Diploma.Annual tuition fees at United Lisbon International School range from EUR 10,643 to EUR 21,745, depending on the student’s grade level and program.
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International Sharing School – Taguspark
Lisbon, Portugal •Co-Education •- from 1
- to 18 years old
School type: International School - Private SchoolCurriculum: IB CurriculumLanguage of instruction: EnglishYearly fee: from 11,000 to 26,000 EUR
Foundation: 2018Nationalities: 60 different nationalitiesNr of students: 60 studentsExaminations: IB Diploma - IB MYPWe believe in Learning though Sharing, growing together, creating together, and succeeding together, by making a difference in our students’ academic journey.International Sharing School offers a curricular programme focused on the personal and professional development, preparing its students for an increasingly global, multicultural, and multilingual world.The language of instruction at International Sharing School is English. In addition, the academic curriculum includes tuition of Portuguese as mother language, and of French, German, Mandarin, Russian, Italian, and Spanish as foreign languages. Students move to university speaking fluently at least five of the eight languages we offer.Annual tuition fees at International Sharing School – Taguspark range from EUR 11,000 to EUR 26,000, depending on the student’s grade level and program.
Day school tuition: Contact us to get more details about our tuition fees.Boarding tuition: -
Hypha International School
Lisbon, Portugal •Co-Education •- from 3
- to 8 years old
School type: International School - Private SchoolCurriculum: Cambridge Curriculum - Montessori - OtherLanguage of instruction: English - PortugueseYearly fee: from 10,495 to 12,000 EUR
Foundation: 2023Nationalities: 17 different nationalitiesNr of students: 17 studentsExaminations: CambridgeHypha is an innovative and specialized international school nestled in the Sintra-Cascais National Park with a unique offering. We blend an evidence-based, innovative approach to academics with nature immersion, in a warm and nurturing setting.We are currently accepting learners 3 – 4 and 5 – 8 years old, for pre-primary and primary school, respectively. Years […]
Using the English curriculum in pre-primary, we bring in the best practices from Reggio Emilia, Montessori, and Forest School to promote a holistic development. We have beautifully designed environments and highly trained, loving educators, to provide an engaging and playful start to education. In primary, we use the Cambridge International curriculum for an innovative, engaging, and holistic academic foundation. We complement it with a thematic and project-based approach to learning and nature immersion.Annual tuition fees at Hypha International School range from EUR 10,495 to EUR 12,000, depending on the student’s grade level and program.
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King's College School, Cascais
Cascais, Lisbon •Co-Education •- from 1
- to 18 years old
School type: International School - Private SchoolCurriculum: British Curriculum - Cambridge CurriculumLanguage of instruction: Bilingual - English - PortugueseYearly fee: from 10,431 to 16,590 EUR
Foundation: 2022Nationalities: 38 different nationalitiesNr of students: 38 studentsExaminations: Cambridge - IGCSEOpen since September 2022. A heritage of 50+ years of academic excellence from King’s College Schools’ group. Cambridge International Education & Bilingual Programme. An Inspired School.Students joining us benefit from the uniquely developed Inspired Approach to Early Years Education, building up through the world-renowned Cambridge International Primary and Secondary curriculum offering IGCSEs, to culminate with the International Baccalaureate Diploma Programme for when our students reach Years 12 and 13. King’s College School, Cascais is a Candidate School* for the IB Diploma. This school is pursuing authorization as an IB World School. These are schools that share a common philosophy—a commitment to high quality, challenging, international education that King’s College School, Cascais believes is important for our students. A bilingual curriculum is available for students up to Year 5 who are interested in following the Portuguese curriculum while also mastering the En...Annual tuition fees at King’s College School, Cascais range from EUR 10,431 to EUR 16,590, depending on the student’s grade level and program.
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PaRK International School
Lisbon, Portugal •Co-Education •- from 1
- to 18 years old
School type: International School - Private SchoolCurriculum: British Curriculum - IB CurriculumLanguage of instruction: English - PortugueseYearly fee: from 768 to 1,860 EUR
Foundation: 2003Nationalities: 49 different nationalitiesNr of students: 49 studentsExaminations: IB Diploma - IGCSEAn international school with Portuguese roots, where students have access to an exclusive, well-rounded, and individualised education from age 1 to 18. IGCSE, IB Diploma. An Inspired School.We offer a bilingual curriculum from the Early Learning School years until Grade 4, with the option to pursue a new English stream from Grade 1. From Grade 5, we offer the Cambridge curriculum (including the IGCSE for Grades 9 and 10), and finally, the internationally acclaimed IB Diploma Programme for Grades 11 and 12, ensuring that our students are well-prepared for their future endeavours.Our Curriculum is demanding, innovative and dynamic, always searching for the world’s best practices and implementing the ones that best fit our students and their objectives, in all areas of their lives. The school has an excellent Technology Programme, and its integration in every area of the curriculum is one of PaRK IS’ strengths – students and teachers are comfortable using it in teaching and lear...Annual tuition fees at PaRK International School range from EUR 768 to EUR 1,860, depending on the student’s grade level and program.
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St. Peter's International School
Palmela, Portugal •Co-Education •- from 1
- to 18 years old
School type: Boarding School - International School - Private SchoolCurriculum: British Curriculum - IB Curriculum - Portuguese CurriculumLanguage of instruction: English - German - Latin - Mandarin - Portuguese - SpanishYearly fee: from 7,500 to 37,620 EUR
Foundation: 1993Nationalities: 42 different nationalitiesNr of students: 42 studentsExaminations: Cambridge - IB Diploma - IGCSEFounded in 1993, SPIS is a top-ranked day & boarding school for students from 4 months to 18 years old. Portuguese National & International Curricula, including IGCSE & IB Diploma. An Inspired School.PRE-SCHOOLWe prepare our children for their future education. We encourage a strong relationship between the families of our young students and the school while focusing on developmental objectives and the individual needs of our young explorers. Nursery (from 4 months to 2 years old) Scientific research is clear that the benefits of excellent Early Years learning are transformative for later learning. An Early Years education does not just prepare children for primary years and beyond, it gives those children a significant advantage for accelerated future learning. Kindergarten (from 3 to 5 years old) In our bilingual Kindergarten, experienced and competent educators play a guiding role in the learning process as children gain emerging skills. They support the children’s interests and mot...Annual tuition fees at St. Peter’s International School range from EUR 7,500 to EUR 37,620, depending on the student’s grade level and program.
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Why choose an international school in Portugal?
Portugal, with its rich cultural heritage and forward-thinking educational approach, offers an exceptional environment for children to thrive academically and personally. Choosing an international school in Portugal means immersing your child in a globally oriented community that prioritizes high academic standards, cultural diversity, and comprehensive language acquisition.
Global Academic Excellence
International schools in Portugal are well-known for their rigorous curriculums, including the International Baccalaureate (IB), British GCSEs, and A-Levels, which are recognized and respected worldwide. These programs not only challenge students but also prepare them thoroughly for global university admissions and future careers. The faculty in these schools often consists of international educators with extensive experience, bringing diverse teaching methodologies that enhance the learning experience.
Cultural Diversity
One of the most compelling reasons to choose an international school in Portugal is the opportunity for children to grow up in a multicultural environment. Students from various nationalities bring unique perspectives, fostering an atmosphere where cultural exchange is an everyday occurrence. This exposure is invaluable, promoting open-mindedness, adaptability, and interpersonal skills that are crucial in our increasingly globalized world.
Language Proficiency
Being fluent in multiple languages is a significant advantage in today’s global job market. In Portugal’s international schools, English is usually the medium of instruction, but students also gain fluency in Portuguese and often a third or even a fourth language. This linguistic proficiency not only enhances future career prospects but also deepens students’ cultural understanding and appreciation.
State-of-the-Art Facilities
International schools in Portugal are equipped with modern facilities that support a wide range of extracurricular activities, from sports to arts and technology. These schools invest heavily in creating environments that foster holistic development, ensuring that students have access to everything they need to explore and nurture their talents.
Community and Support
The supportive community found in international schools cannot be overstated. With comprehensive pastoral care systems and a wide range of student support services, these schools work diligently to ensure that every student feels valued and supported. This nurturing environment helps students to not only excel academically but also to develop emotionally and socially.
In summary, choosing an international school in Portugal offers a blend of rigorous academics, a multilingual and multicultural setting, state-of-the-art facilities, and a supportive community. This unique combination prepares students to face the challenges of the modern world with confidence and competence.
How much does it cost to attend International Schools in Portugal?
The yearly tuition fees for International Schools in Portugal generally range from $7,500 to $20,000 per year. This cost can vary based on factors like the curriculum, the quality of campus facilities, the standard of boarding, and the services – with some top-tier schools exceeding $25,000 annually.
Category | Low Range | High Range |
|---|---|---|
Annual Tuition | $7,500 | $20,000 |
Monthly Tuition Equivalent | $625 | $1,665 |
Registration Fee (one-time) | $500 | $1,000 |
Uniforms & Materials | $200 | $500 |
Extras & Trips | $300 | $1,000 |
Total Est. Annual Cost | $8,500 | $22,500 |
Summary
Choosing an international school in Portugal offers unparalleled benefits, including exposure to rigorous global curriculums, a multicultural environment that fosters cultural proficiency and interpersonal skills, and comprehensive language training in English and Portuguese. These institutions prioritize holistic development with state-of-the-art facilities and supportive communities, preparing students for successful global futures.