IB Schools in Lisbon: The International Baccalaureate Route
The International Baccalaureate is built for a mobile world. Its programmes are consistent from country to country, its emphasis is on breadth and critical thinking, and its Diploma is recognised by universities everywhere. For internationally mobile families — who may move again before a child finishes school — that portability is a powerful advantage. This guide explains the IB and which Lisbon schools offer it.
The three IB programmes
The IB is not a single qualification but a continuum of three:
- Primary Years Programme (PYP) — an inquiry-led, cross-curricular approach for younger children.
- Middle Years Programme (MYP) — a framework for the middle years that builds toward the Diploma.
- Diploma Programme (DP) — the well-known two-year course taken at around ages 16–18, in which students study six subjects across disciplines plus the extended essay, theory of knowledge and creativity, activity, service (CAS).
Some schools offer the full continuum from PYP through to the Diploma; others offer only the Diploma at sixth form, sometimes alongside other pathways such as A-Levels or a US diploma.
Which Lisbon schools offer the IB?
| School | Area | IB provision |
|---|---|---|
| St. Dominic's International School | São Domingos de Rana (near Cascais) | Full continuum — PYP, MYP and DP |
| United Lisbon International School | Parque das Nações | IB programmes in English (opened 2020) |
| St. Julian's School | Carcavelos | IB Diploma alongside the British curriculum |
| CAISL | Sintra | IB Diploma alongside the US high-school diploma |
| PaRK International School | Lisbon (multiple campuses) | British and IB-influenced provision |
Provision and the exact programmes offered vary by school and campus and can change between years — confirm directly which IB programmes a school runs for your child's age group. Our British schools in Lisbon guide covers the alternative pathway for comparison.
IB or the British route?
Families often weigh the IB Diploma against A-Levels. The IB keeps a broad spread of six subjects plus its core components, suiting well-rounded students and those who want to keep options open. A-Levels allow early specialisation in three or four subjects. Both are globally recognised; the right choice depends on the child and their likely university path. Our GCSEs and A-Levels in Lisbon and secondary schools for expats guides help you compare.
The IB and university entry
The IB Diploma is well understood by universities worldwide. UK applications run through UCAS, where IB points map onto offers; universities across Europe, North America and elsewhere accept the Diploma too, though specific entry requirements and any additional tests vary by destination. Our university admissions guide explains how this works from a Lisbon school. Return to the international schools in Lisbon hub for the wider picture.
How Global Investments Can Help
The IB years often coincide with planning and saving for university — frequently abroad, and frequently a major cost. Global Investments has advised internationally mobile families on education funding and cross-border financial planning for more than three decades. Contact us for a confidential, no-obligation conversation.
This guide is general information as of 2026, not educational advice; IB provision and university requirements change — confirm current details with each school and the relevant universities directly.
Frequently asked questions
Which schools in Lisbon offer the IB?
Several Lisbon schools offer International Baccalaureate programmes, including St. Dominic's International School (a full IB continuum), United Lisbon International School, and St. Julian's and CAISL, which offer the IB Diploma alongside other pathways. Provision differs by school and programme, so confirm which IB programmes a given school runs for your child's age.
What are the three IB programmes?
The Primary Years Programme (PYP) for younger children, the Middle Years Programme (MYP) for the middle years, and the Diploma Programme (DP) for the final two years of secondary, taken at around ages 16 to 18. Some schools offer the full continuum from PYP to DP; others offer only the Diploma.
Is the IB Diploma good for university applications?
Yes. The IB Diploma is highly regarded by universities worldwide and is accepted through UCAS for UK universities and by institutions across Europe, the United States and beyond. Its breadth and academic rigour are well understood by admissions teams, though students should check the specific entry requirements of their target universities.
This guide is for general information only and does not constitute financial, legal or tax advice. Rules, fees and regulations change frequently; verify current requirements with a qualified adviser before acting.