Compare IB Curriculum International Schools in Lisbon, Portugal

Redbridge International School’s Tapada da Ajuda Campus opened in September 2024 and serves secondary students in Lisbon. The campus is for students following the Cambridge Curriculum and those in the French International Pathway from 6ème onwards. Redbridge also lists an IBDP route, with the school currently a candidate school for the IB Diploma Programme. The Tapada da Ajuda site covers 3 hectares and includes four buildings, outdoor spaces and sports facilities. A distinctive feature is its pre-university STEEM programme, combining Science, Technology, Engineering, Ecology and Mathematics, developed with Instituto Superior de Agronomia. The campus also highlights sustainability through eco-renovated buildings, reused structures, cork insulation, solar panels, greywater reuse and outdoor classrooms. Students can take part in enrichment activities such as music, drama, robotics, sport and outdoor learning through Week Without Walls.

NYsKOOL - Lisbon blends an American curriculum with Finland's mastery-based methods for children aged 5 to 17. Students follow an Individual Learning Plan (ILP) shaped by strengths, pace, and goals, with teachers personalizing lessons and projects. U.S. standards are paired with adaptive technology and AI-supported learning to ensure comprehension before progressing. MiAcademy Curriculum provides the full program, with Reading Eggs supporting English. Half of each day is devoted to life skills and future readiness—teamwork, creativity, problem-solving, communication, and resilience—delivered through project-based challenges. Hybrid options include Online-Only, Hybrid (Online + Hub), or Full-Time Hub to suit families' needs. The Lisbon Learning Hub opened in September 2024, in Campolide by NOVA University, with project tables, a library, outdoor spaces, and a co-working area for parents and volunteer opportunities. The program emphasizes hands-on learning, field trips, forest school once a week, and daily outdoor activity, with virtual collaboration with peers worldwide in a network.

Colégio Planalto is a boys' school in Lisbon, Portugal, located at Rua Armindo Rodrigues 28, 1600-414. Serving ages 1 to 18, it offers education from creche through the International Baccalaureate Diploma Programme in the secondary years. The early years follow the Optimist program, and the school emphasizes personalized teaching within a Christian perspective, with a teacher-led approach and close collaboration with families. The school is managed by Cooperativa Fomento de Centros de Ensino and is based on a commitment to cognitive, cultural, and artistic development alongside rigorous academic preparation. The Telheiras campus, moved there in 1983, features a 1996 building housing Pre-School, services, the Salão Nobre, and a Chapel; a Creche building added in 2008 expands facilities. A dedicated Gabinete de Apoio Psicopedagógico (GAP) opened in 2022 to support learning across creche to IB. Signature programs include the Optimist project and Education for Values, promoting reading, logic, and language development.

Carlucci American International School of Lisbon (CAISL) is a nonprofit, non-denominational day school serving students from age 3 through 18. It offers both the American curriculum (EC3–12) and the International Baccalaureate Diploma, under a Portuguese Ministry of Education license that authorizes awarding the American High School Diploma and the IB Diploma. English Language Arts and Mathematics align with the Common Core, Science follows the Next Generation Science Standards, and Social Studies uses the C3 Framework. Portuguese is taught from Grade 1 to 9 in Native/Fluent Speakers and Portuguese as a Foreign Language tracks. CAISL is affiliated with the U.S. Office of Overseas Schools. The Linhó campus hosts Pre‑School to High School with science labs, arts spaces, 400-seat theatre, a main library, and athletics facilities including a soccer field, fields, basketball courts, a track, indoor gym, and a fitness room. CAISL offers Model United Nations and arts, athletics, and service programs.

International Sharing School – Taguspark is an IB World School in Lisbon, Portugal, offering the International Baccalaureate across the full continuum: the Foundations Programme (ages 1–3), the Primary Years Programme (3–11), the Middle Years Programme (11–16) and the Diploma Programme (16–18). The school serves learners from 1 to 18, with English as the language of instruction and a multicultural community of 50+ nationalities. In 2021 it became a fully authorised IB Continuum School, with a purpose-built facility dedicated to MYP and DP. The campus features flexible, collaborative spaces designed to support inquiry-led learning, plus a range of after-school activities including sports, arts and technology. The ASA programme provides enrichment in technology, arts, science and sport, with offerings such as 3D modeling, programming, and art. The school traces its roots to Madeira and joined the Dukes Education Group in 2023, reinforcing its global outlook and support for families new to international education.

King's College School Cascais is a private international school in Portugal offering a blended Cambridge-IGCSE curriculum with the International Baccalaureate Diploma Programme and A-Levels pathway for senior students. The school delivers Cambridge International Primary and Secondary curricula up to Year 11, complemented by a bilingual Portuguese-English stream through Year 5. In Years 12 and 13, students may choose between the International Baccalaureate Diploma Programme and A-Levels, while the school is pursuing authorization to offer the IB Diploma Programme as a candidate IB World School. The new private campus, inaugurated in September 2025 on a 40,000 m² site, provides university-grade science laboratories, technology-rich classrooms, and spacious performing and visual arts studios. A Boarding House for up to 50 students aged 13–18 offers a safe residential experience. The curriculum is enhanced by the Inspired global network, exchanges and collaborations, and sport facilities including a 25 m pool and full-size pitches for student wellbeing.

Oeiras International School (OIS) is a non-profit, parent-founded International Baccalaureate World School offering a full IB Continuum for ages 6 to 18. The curriculum spans the Primary Years Programme (PYP) for ages 6 to 10, the Middle Years Programme (MYP) for ages 11 to 16, and the Diploma Programme (DP) for ages 17 to 18. The school is housed on the Quinta de Nossa Senhora da Conceição estate in Barcarena, Oeiras, a historic 17th‑century property with riverine and woodland spaces that support hands‑on learning. Facilities include the Palace library, science labs, art and music rooms, classrooms in the Pavilion and White/Orange Building, and on‑site sports amenities such as a swimming pool, basketball court, football pitch, and a multisport pavilion. The campus also runs social projects from its garden farms and offers diverse co‑curriculars, languages, MUN, and the Duke of Edinburgh award. Students graduate ready for university admissions and global citizenship.

PaRK International School is an international school in Lisbon, Portugal, with campuses at Alfragide, Praça de Espanha, Restelo. It serves students aged 1 to 18 and delivers a bilingual English-Portuguese programme from Early Learning through Grade 4, followed by a Cambridge International pathway (IGCSE, AS/A Levels) and the IB Diploma Programme. The curriculum integrates technology and 21st-century skills across subjects, and the early years incorporate elements of the Reggio Emilia approach. The Alfragide campus is the largest, housing technology-enabled classrooms, an auditorium, music studios, an arts hub, labs and a MakerSpace, plus extensive sport facilities and outdoor spaces. Extracurriculars span sport, dance and performing arts, visual arts, STEM activities and a range of clubs. The school emphasises multilingual communication and international mindedness, with Portuguese and English used for daily life. In 2020 PaRK IS earned IB Diploma Programme certification, IB cohort graduated in 2022, and 2025 DP results remain strong.

Redbridge International School is located in Lisbon’s Campo de Ourique neighborhood, providing a trilingual education in English, French, and Portuguese. The school uses the International Primary Curriculum (IPC) and the French National Curriculum in its primary years, transitioning to the International Baccalaureate (IB) Middle Years and Diploma Programmes for secondary students. The campus includes a dedicated library, a multi-use sports court, and a creative atelier for student projects. A unique feature of the school is the "Redbridge Project," a trilingual immersion initiative where students switch between three languages throughout their daily learning and social interactions rather than keeping them separate. The school frequently uses the surrounding neighborhood as a learning space, with students visiting the local market and community gardens for practical lessons. This model focuses on linguistic flexibility and integrating the school environment with the local urban community through direct interaction and multilingual communication.

St. Dominic's International School is an IB World School in Portugal offering the full IB Continuum (PYP, MYP, DP) for students aged 3 to 18. The Primary Years Programme runs Nursery to Grade 5 as a transdisciplinary, inquiry‑based programme organized around six themes. The Middle Years Programme covers Grades 6–10, using Global Contexts and including Service as Action and the Personal Project across eight subject groups. The Diploma Programme is for Grades 11–12, with core elements Theory of Knowledge, Creativity, Action and Service and the Extended Essay, alongside a range of DP courses. The campus sits in a green setting about 25 kilometres from Lisbon. Facilities include 82 classrooms, two libraries, science, technology and computer labs, art, music and drama rooms and two multi‑use gymnasiums for football, basketball, volleyball, tennis and badminton. The SDIS Educational Garden supports outdoor learning, complemented by an arts program and EAL support for international students.

St. Julian's School is a British international school in Greater Lisbon, Portugal, welcoming students from ages 3 to 18 and international families worldwide. It has educated region since 1932 and offers pathways: English Curriculum and Bilingual Curriculum. The English pathway follows the National Curriculum for England from Nursery to Year 13, leads to GCSEs in Year 11, and provides IB Diploma or Career-related Programme in Years 12–13. The Bilingual Curriculum teaches the Portuguese National Curriculum in English and Portuguese for ages 6–15, with a foundation to GCSE before IB Year 12. Portuguese is compulsory to Year 9 in both routes. The school is accredited by CIS, COBIS, NEASC and the International Baccalaureate Organisation, and its Head is a member of the Heads' Conference. Its 18th-century palace sits on grounds at Carcavelos beach, with a €50 million Second Century project enhancing facilities and green spaces. Activities include MUN, Eco-Schools and CAS.

TASIS Portugal is an international school for students aged 3 to 17, located on a purpose-built Sintra campus that opened in 2020. The curriculum combines Cambridge IGCSE in Grades 9–10 with the International Baccalaureate Diploma Programme for senior years; progression from IGCSE to the IB requires passing six subjects with a grade C or better, and IB assessments include Theory of Knowledge, Creativity, Activity and Service, and the Extended Essay, with a diploma score up to 45. The campus offers two libraries, a Lower School Learning Commons, a full-size theater and a smaller theater, dedicated music and art rooms, and a turf field for outdoor sport. The After-School Activities Program provides coding, robotics, sports, arts, music, MUN and language clubs for Grades 1–12. Creativity, Activity and Service is embedded in the IB, and the school plans to graduate its first class in spring 2026. TASIS Portugal operates under TASIS Foundation.

The Lisboan International School is a British international school in central Lisbon. Opened in September 2025, it currently serves students from FS1 to Year 10, following the Cambridge International Curriculum and progressing to Cambridge IGCSE examinations at the end of Year 11. From 2027 it will offer the International Baccalaureate Diploma Programme. The school occupies a historic building in Alcântara that has been renovated into flexible, innovative learning spaces powered by solar energy and designed for low energy use. The City as Our Classroom approach links learning to Lisbon's culture and community, fostering curiosity, confidence and global citizenship. The Artemis Education network supports the school, alongside COBIS membership and ongoing accreditation work toward CIS and WASC. A strong emphasis on outdoor education and sport is supported by partnerships with Atlético CP, Monsanto Forest Park and Escala25, while music and arts flourish through collaboration with the Lisbon Metropolitan Orchestra, inspiring education.

United Lisbon International School (ULIS) is a private day school in central Lisbon, Portugal, serving ages 3–18. The curriculum runs from the IEYC (Early Years) to the IPC (Primary), IMYC (Middle), and the International Baccalaureate Diploma Programme for Grades 11–12. Instruction is in English, with Portuguese as a second language. ULIS centers learning on five pillars—Technology, Global Citizenship, Entrepreneurship, Performing Arts, and Sports. The Park of Nations campus houses science and technology labs, STEAM and maker spaces, a library and media center, arts and performance spaces, and 6,500 square meters of outdoor space. A 2024 renovation and a 2025 expansion added a sports hall and auditorium. The school has over 600 students from around 50 nationalities. Founded circa 2020, ULIS is part of the Dukes Education family, delivered its first IB graduates in 2024, and is a NEASC candidate as well as an IB World School, with diverse students worldwide.