Understanding international school admissions in Lisbon is essential for any family planning a move to the Portuguese capital. Lisbon has become one of Europe's most popular destinations for expat families, and demand for places at its international schools has grown accordingly, particularly in the most sought-after year groups. This 2026 guide explains how the admissions process works, from timelines and documents to assessments and language support, so you can apply with confidence and secure the right place for your child.
How admissions work in Lisbon
Most international schools in Lisbon run a rolling admissions process, accepting applications throughout the year subject to availability, with the main intake at the start of the academic year in September. Because the city's popularity has outpaced the supply of places at the most sought-after schools, some year groups operate waiting lists. The practical implication is simple: apply as early as you realistically can. Starting your search six to twelve months ahead of your intended start date gives you the best chance of a place and time to work through each school's requirements without pressure.
The typical journey runs from initial enquiry and a campus visit, through a formal application and supporting documents, to an assessment or interview, and finally an offer and enrolment. Each school sets its own steps, so read the admissions page carefully and keep a checklist for every school on your shortlist.
Curricula and what that means for applications
Lisbon's international schools deliver a range of curricula, including the British curriculum (IGCSE and A Levels), the American diploma, the International Baccalaureate, and French and other national programmes. The curriculum affects the application in practical ways: British and IB schools often ask for recent school reports and may assess in English and mathematics, while national-system schools may request records in a specific format. If you are moving between systems, ask each school how it maps your child's current year group onto its own structure, as this can affect placement.
Leading international schools in Lisbon
The schools below are established options with profiles on International School Advisor. Use the links to check reviews, fees and admissions details, then contact each school directly to confirm current availability.
TASIS Portugal
An American and international school set on a modern campus, offering a rigorous programme with strong university preparation. See the TASIS Portugal profile for admissions details.
Redbridge International School
A British curriculum school with an international outlook, welcoming families from around the world. More information is on the Redbridge International School page.
Prime School International Estoril
Located on the Estoril coast near Lisbon, this school offers an international education in a coastal setting popular with expat families. Read more on the Prime School International Estoril profile.
Santo António International School
A welcoming international school offering a broad curriculum and a supportive community for newly arrived families. Details are on the Santo António International School page.
Documents you will need
While requirements vary, most Lisbon international schools ask for a common core of paperwork. Prepare your child's passport and, where relevant, residence documentation or proof that it is in progress. You will usually need the two most recent school reports, and sometimes a reference or transfer certificate from the current school. Schools may also request a birth certificate, immunisation or health records, and passport photographs. If any documents are not in English or Portuguese, ask whether a translation is required. Having a complete, well-organised file ready speeds up the process considerably, especially when several schools request similar items.
Assessments and interviews
Many schools include an assessment or interview as part of admissions. For younger children this is often an informal observation or a play-based session, while older students may sit assessments in English and mathematics and attend an interview. The aim is usually to understand your child's level and needs rather than to create a high-stakes hurdle, but preparation helps children feel comfortable. Ask each school what its assessment involves, how long it takes, and whether it can be arranged remotely if you are still overseas. Being open about your child's strengths and any additional needs helps the school place them well.
Language support for new arrivals
Most international schools in Lisbon teach primarily in English, and many offer English as an Additional Language support for children who are still building fluency. Some also teach Portuguese as part of the timetable, which helps children integrate into local life. If your child does not yet speak English confidently, this should be a central question in your admissions conversations: ask how support is delivered, how progress is monitored, and how quickly children typically settle. A strong language programme can make the difference between a difficult transition and a smooth one.
Costs to budget for during admissions
Admissions carry their own costs, separate from ongoing tuition, and it helps to plan for them early. Many Lisbon international schools charge a non-refundable application or assessment fee when you apply, and most require a deposit to confirm a place once an offer is made. Some also ask for a one-off enrolment or capital fee on first joining. Annual tuition at Lisbon international schools generally ranges from around EUR 9,000 to EUR 20,000, with the most established British, American and IB schools at the upper end, so factor the deposit and first-term fees into your relocation budget. Ask each school for a full written breakdown of what is due and when, including any sibling discounts, so there are no surprises later in the process.
Planning your admissions timeline
A realistic timeline reduces stress. Begin researching six to twelve months ahead, contact schools to confirm availability in your child's year group, and book campus visits early. Submit applications with complete documentation as soon as you are able, and diarise any assessment dates. Once you receive an offer, check the acceptance deadline and the deposit required to secure the place. If you are relocating on a fixed date, keep the school informed of your timeline so they can guide you through visa and registration steps. Staying organised and communicating clearly with the admissions team is the single most effective way to secure the place you want and commit to a school you can sustain rather than only for the first year, which matters when continuity is so important for a settling child.
Compare the best schools in Portugal
Ready to shortlist? Browse verified rankings, reviews and fee information for the best international schools in Portugal on International School Advisor to compare your options side by side.
Frequently asked questions
When should I apply to international schools in Lisbon?
Apply as early as possible, ideally six to twelve months before your start date. The most popular schools keep waiting lists, so early applications give you the best chance of a place.
What documents do Lisbon international schools require?
Typically your child's passport, residence documentation, the two most recent school reports, and sometimes a reference, birth certificate and health records. Translations may be needed for documents not in English or Portuguese.
Is there language support for children who do not speak English?
Yes. Most Lisbon international schools offer English as an Additional Language support, and many also teach Portuguese to help children integrate. Ask each school how support is delivered and monitored.