TASIS Portugal
International School in Lisbon
Quick answer
TASIS Portugal offers a multi-track American and IB programme. Well-suited to internationally mobile families valuing curriculum portability families. At $15,000–$25,000/year, it sits above the Lisbon average, reflecting its premium positioning. Note: American and IB curriculum.
Key facts
- Curriculum: American, IB taught at TASIS Portugal.
- Tuition: $15,000–$25,000/yr published in EUR, US$ equivalent.
- Avg class size: 24 (max 24) Lisbon international school · 880 students total.
- 60 nationalities top: American.
- Ages: 3-18 school day starts at 8.30am.
- Accreditations: MSA-CESS, IBO, CIS verified.
880
60 (American)
24 avg / 24 max
Rolling
MSA-CESS, IBO, CIS
About TASIS Portugal
TASIS Portugal--the newest member of the TASIS family of schools--opened in beautiful Sintra September 2020. The School welcomes students in pre-kindergarten through 12th grade.
| Item | Amount |
|---|---|
| Annual tuition (USD) | $15,000 – $25,000 |
| Annual tuition (EUR) | 12390-23160 |
| Fee year | 2025-2026 |
| True annual cost (with hidden fees)how we calculate | $21,210(+6%) |
| First-year total (with registration + deposit) | $22,710 |
| Cost position in Lisbon | 97th percentile(premium tier) |
Hidden costs & fee notes
American and IB curriculum. Part of TASIS Foundation (Swiss-based international school network). AP courses and IB Diploma. Capital fee on enrollment. Boarding option available for secondary students. Located in Sintra foothills.
American, IB
IGCSE
Portuguese for all grades, French or Spanish for students Grade 6 to Grade 12.
ELD Support
Yes
Yes, ELD support is available.
8.30am – 3.45pm (5.00pm if students chose to stay for After School Activities) for the Elementary, Middle and High School 3.00pm (4.00pm) for Pre-K and K
Yes, healthy lunch and two snacks every day. More on our Dining Services - https://www.tasisportugal.org/schoollife/dining-services
Yes, vegetarian, vegan, gluten free, lactose free.
Recommended neighborhoods
Sintra, Queluz, Mem Martins, Agualva-Cacem
Is TASIS Portugal right for your family?
A School Fit Brief scores this school against your children's ages, learning needs, and budget — with hidden fee analysis, admissions timing, and a ranked shortlist of alternatives in Lisbon.
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At a Glance
Fee Position in Lisbon
Mid-rangeSchool Profile
Class Size
Student Diversity
Very diverse
Common: American
Estimated Real Cost
Tuition + registration, transport, uniform, exams
American and IB curriculum. Part of TASIS Foundation (Swiss-based international school network). AP courses and IB Diploma. Capital fee on enrollment. Boarding option available for secondary students. Located in Sintra foothills.
Decide on this school — and four others
The $49 School Fit Brief covers TASIS Portugal and 4 other top schools in Lisbon — tuition + true cost, curriculum fit, admission timeline, and red flags. Builds your shortlist in 8 minutes vs the $1,500–3,500 (and 2–4 weeks) an education consultant charges for the same answer.
Nearby Schools (within 5km)
Disclaimer: School profiles are source-backed decision aids, not endorsements or official rankings. Tuition figures are approximate and may not include registration fees, uniforms, transport, or exam costs. Always verify directly with the school before applying. WhereNext is not affiliated with any school listed. This is not admissions consulting, legal advice, or official school placement guidance.