Schools in Portugal for International Families

For most parents toying with a move abroad, their children’s education is one of the most important criteria to consider. The good news is that Portugal has invested significantly in its education offering, and international families arriving today have more options, and better ones, than at any point in the country's history.

We cover everything you need to know about schools in Portugal for international families: the types of schools available, the curricula on offer, what things cost, and the practical considerations that tend to catch people out.

The Three Main Options

When it comes to schooling in Portugal, international families have three paths to choose from.

Public schools are free for all residents, from pre-school through to secondary education. Instruction is entirely in Portuguese, which is worth factoring in carefully. Children are remarkably good at picking up languages, but full immersion can be a steep adjustment, particularly for older children. That said, many expat families choose the public system precisely because it accelerates language acquisition and helps children integrate into Portuguese life more naturally. For families planning to stay long-term, it is often the right call.

Private Portuguese schools follow the national curriculum but operate independently of the state. They typically offer smaller class sizes, better facilities, and sometimes bilingual instruction. Fees generally range from around €4,000 to €10,000 per year, considerably more than public school, but less than a full international school. They are a popular middle ground for families who want more than the public system but do not need a fully international curriculum.

International schools cater specifically to expat families and internationally mobile students. They teach primarily in English and offer globally recognised programmes. Fees typically range from €6,000 to over €22,000 per year depending on the school, location, and year group. Portugal has over 70 international schools, with the largest concentrations in Lisbon, Cascais, Porto, and the Algarve.

Which Curriculum?

One of the first decisions for families choosing an international school is which curriculum to follow. The main options in Portugal are:

British (IGCSE and A-Levels): The most widely available international curriculum in Portugal. Well suited to families who may eventually return to the UK or apply to British universities, and also widely recognised by universities worldwide. Schools like St. Julian's in Carcavelos and the Oporto British School are among the most established.

International Baccalaureate (IB): Globally recognised and particularly valued by North American and European universities. The IB Diploma is available at several schools, including the International Sharing School in Oeiras. A good choice for families who are uncertain where their children will ultimately study.

American: Fewer schools offer a full American curriculum in Portugal, but the Carlucci American International School of Lisbon is the most prominent. TASIS Portugal, formerly known as The American School in Portugal and part of the Swiss-based TASIS group of American international schools, is another well-regarded option, located in Sintra. Both are well-suited to families who anticipate returning to the US or applying to American universities.

Cambridge International: Offered by a number of schools including CJD International School in Porto, the Cambridge curriculum sits close to the British system and carries strong international recognition.

Other languages: Families whose first language is neither English nor Portuguese need not worry either. The Deutsche Schule Lissabon (Escola Alemã de Lisboa) offers a German-language education in Lisbon, while the Lycée Français Charles Lepierre provides a French curriculum for French-speaking families. Both are long-established institutions with strong reputations.

The right choice depends largely on where your children are likely to apply to university and whether you expect to relocate again. If there is genuine uncertainty, the IB tends to be the most flexible option.

Where Are the Schools?

School availability varies significantly by region, and for many families it ends up shaping where they choose to live.

Lisbon has the widest selection of international schools, with over 35 within the city and its surrounds. Families have genuine choice across curricula, price points, and school ethos.

Cascais and the wider Lisbon coast is home to some of the country's most respected international schools. St. Julian's in Carcavelos is consistently cited as one of the best international schools in Portugal and draws families from across the region.

Porto has a smaller but growing international school offering, including CLIP (The Oporto International School) and the Oporto British School. As Porto's expat community has grown, so has the range of schooling options.

The Algarve has around 15 international schools, most following the British curriculum. Given the region's long-established expat community, schools here tend to be well-resourced and experienced in supporting families arriving from abroad.

Outside these hubs, international school options become more limited. Families moving to smaller cities or rural areas should research availability carefully before committing to a location.

What Does It Actually Cost?

Fees vary considerably, but as a working guide:

Public schools are free (with minimal costs for materials and meals). Private Portuguese schools typically cost between €4,000 and €10,000 per year. International schools generally range from €7,000 to €22,000 per year, with some of the most prestigious Lisbon schools at the higher end of that range.

It is worth noting that these figures include tuition only. Registration fees, uniforms, transport, lunches, and extracurricular activities add to the total, and registration fees in particular can run to several thousand euros at some schools. Factor this into your budget before you visit.

On balance, however, international school fees in Portugal are notably more affordable than equivalent schools in the UK, Switzerland, or the Netherlands, which is one of the reasons Portugal has become such an attractive destination for internationally mobile families.

Thinking Longer Term: University and Citizenship

One aspect of schooling in Portugal that families do not always consider early enough is the longer-term picture. University fees at Portuguese public institutions are typically under €1,200 per year, a fraction of what families would pay in the UK or U.S. And if your children obtain Portuguese citizenship, they gain access to universities across the European Union at domestic tuition rates.

For families thinking of the future, this is a significant part of the picture, and one worth discussing with a legal adviser before you arrive.

Practical Things to Know Before You Go

A few things that experienced expat families consistently wish they had known earlier:

Apply early. Popular international schools, particularly in Lisbon and Cascais, can have long waiting lists. Starting the process at least a year before your planned move date is sensible, and some families begin even earlier.

Visit if you can. School visits make a real difference. Class sizes, facilities, pastoral care, and the general atmosphere of a school are difficult to assess from a brochure or website.

Consider the commute. Many families end up buying a home based on school proximity rather than the other way around. Think about the daily school run before you commit to a neighbourhood.

Check accreditation. Reputable international schools will hold accreditation from bodies such as the Council of International Schools (CIS) or the International Baccalaureate Organisation (IBO). It is worth verifying this independently.

The school calendar: Portugal's academic year runs from mid-September to late June, with breaks at Christmas and Easter. This aligns closely with the school calendars of many countries, which makes transitioning relatively straightforward for most international families.

The Bottom Line

Portugal's school system offers genuine options for international families at every price point and with a range of curricula. Whether you choose the full immersion of the public system, the middle ground of a bilingual private school, or the familiarity and global recognition of an international school, the foundations for a strong education are there.

Getting the school decision right is one part of what makes Portugal such a compelling destination for international families. If you have not already, read our article on Why the Portuguese Lifestyle Attracts International Families to find out why so many families are making the big move.