---
title: "Carlucci American International School of Lisbon (CAISL)"
description: "American curriculum school in Linhó, Sintra, teaching ages 3 to 18 in English and offering the IB Diploma alongside the US high-school track. The obvious choice if you want your children on an American path."
url: "https://ultimateportugal.com/directory/international-schools/caisl"
entity_type: "School"
directory_category: "International Schools"
areas_served: ["Lisbon", "Sintra"]
tags: ["american", "ib", "sintra", "linho", "international school"]
check_date: null
---

# Carlucci American International School of Lisbon (CAISL)

American curriculum school in Linhó, Sintra, teaching ages 3 to 18 in English and offering the IB Diploma alongside the US high-school track. The obvious choice if you want your children on an American path.

## Why it is listed

Toured it ourselves, and friends have children there who are happy.

## Details

- **Category:** [International Schools](https://ultimateportugal.com/directory/international-schools)
- **Areas served:** Lisbon, Sintra
- **Tags:** american, ib, sintra, linho, international school
- **Check date:** Check date not recorded
- **Source:** [Official website](https://www.caislisbon.org)
- **Visit:** [Carlucci American International School of Lisbon (CAISL)](https://www.caislisbon.org)

---

Ultimate Portugal — https://ultimateportugal.com
HTML version of this page: https://ultimateportugal.com/directory/international-schools/caisl