Best Boarding Schools in Cascais

Discover the best Boarding Schools in Cascais in this 2025 guide. Explore top-rated schools, tuition costs, parent reviews, and more.

Best Boarding Schools in Cascais

Boarding Schools in Cascais are a great choice for both local and expat families as they offer globally recognized curricula, outstanding academics plus a nurturing environment for children. Discover our selection of the best Boarding Schools in Cascais, including reviews, fees, and why families choose them.

Table of Contents

Why choose a boarding school in Cascais

Boarding Schools may offer a wide range of different curricula—with the most popular being the British, American, and International Baccalaureate (IB) systems—and can help prepare students for success in an increasingly connected, global world.  Vietnam is well-positioned to provide families an excellent option for their child to gain an outstanding international education.

Discover the Best Boarding Schools Cascais has to offer:

Top rated Boarding Schools in Cascais 2025

This Boarding Schools list is informed by World Schools data—we consider parents and students reviews, ratings, number of page views, and user location.

IB Boarding Schools in Cascais

  • Taejon Christian International School
    0 reviews
    Daejeon - South Korea
    American Diploma, IB Diploma
    From 20000
    usd
  • Saint-Charles International School
    0 reviews
    Porrentruy - Jura
    IB Diploma, Swiss Matura
    From 7900
    chf
  • Schloss Krumbach International School
    2 reviews
    Vorarlberg - Austria
    A Level, IB Diploma, IGCSE
    From 39900
    eur
  • St. Joseph’s Institution International
    7 reviews
    Singapore - South-eastern Asia
    IB Diploma, IGCSE
    From 37000
    sgd
  • British International School, Phuket
    1 reviews
    Phuket - Southern Thailand
    BTEC, IB Diploma, IGCSE
    From 452100
    thb
  • Leysin American School in Switzerland
    0 reviews
    Leysin - Vaud
    American Diploma, IB Diploma
    From 120000
    chf
  • Taejon Christian International School
    0 reviews
    Daejeon - South Korea
    American Diploma, IB Diploma
    From 20000
    usd
  • Saint-Charles International School
    0 reviews
    Porrentruy - Jura
    IB Diploma, Swiss Matura
    From 7900
    chf
  • Schloss Krumbach International School
    2 reviews
    Vorarlberg - Austria
    A Level, IB Diploma, IGCSE
    From 39900
    eur
  • St. Joseph’s Institution International
    7 reviews
    Singapore - South-eastern Asia
    IB Diploma, IGCSE
    From 37000
    sgd
  • British International School, Phuket
    1 reviews
    Phuket - Southern Thailand
    BTEC, IB Diploma, IGCSE
    From 452100
    thb
  • Leysin American School in Switzerland
    0 reviews
    Leysin - Vaud
    American Diploma, IB Diploma
    From 120000
    chf

US Curriculum Boarding Schools in Cascais

  • Keystone Academy
    5 reviews
    Beijing - China
    From 250000
    cny
  • Taejon Christian International School
    0 reviews
    Daejeon - South Korea
    American Diploma, IB Diploma
    From 20000
    usd
  • Paris Saint-Germain Academy Pro Greater Geneva
    0 reviews
    Thonon-les-Bains - Auvergne-Rhone-Alpes
    American Diploma, IGCSE, SAT
    From 68000
    eur
  • Brillantmont International School
    3 reviews
    Lausanne - Vaud
    A Level, AP, AS, IGCSE, SAT
    From 31500
  • Fairfax Christian School
    1 reviews
    Sterling - Virginia
    From 30000
    usd
  • North Broward Preparatory School, A Nord Anglia Education School
    3 reviews
    Boca Raton - Florida
    From 62650
    usd
  • Keystone Academy
    5 reviews
    Beijing - China
    From 250000
    cny
  • Taejon Christian International School
    0 reviews
    Daejeon - South Korea
    American Diploma, IB Diploma
    From 20000
    usd
  • Paris Saint-Germain Academy Pro Greater Geneva
    0 reviews
    Thonon-les-Bains - Auvergne-Rhone-Alpes
    American Diploma, IGCSE, SAT
    From 68000
    eur
  • Brillantmont International School
    3 reviews
    Lausanne - Vaud
    A Level, AP, AS, IGCSE, SAT
    From 31500
  • Fairfax Christian School
    1 reviews
    Sterling - Virginia
    From 30000
    usd
  • North Broward Preparatory School, A Nord Anglia Education School
    3 reviews
    Boca Raton - Florida
    From 62650
    usd

British Curriculum Boarding Schools in Cascais

  • Préfleuri International Alpine School
    3 reviews
    Villars - Vaud
    From 12500
    chf
  • Paris Saint-Germain Academy Pro Greater Geneva
    0 reviews
    Thonon-les-Bains - Auvergne-Rhone-Alpes
    American Diploma, IGCSE, SAT
    From 68000
    eur
  • Schloss Krumbach International School
    2 reviews
    Vorarlberg - Austria
    A Level, IB Diploma, IGCSE
    From 39900
    eur
  • Copperfield International School Verbier
    0 reviews
    Verbier - Valais
    IB Diploma
    From 34000
    chf
  • St. Joseph’s Institution International
    7 reviews
    Singapore - South-eastern Asia
    IB Diploma, IGCSE
    From 37000
    sgd
  • Regents International School Pattaya
    4 reviews
    Pattaya - Bang Lamung District
    From 133200
    thb
  • Préfleuri International Alpine School
    3 reviews
    Villars - Vaud
    From 12500
    chf
  • Paris Saint-Germain Academy Pro Greater Geneva
    0 reviews
    Thonon-les-Bains - Auvergne-Rhone-Alpes
    American Diploma, IGCSE, SAT
    From 68000
    eur
  • Schloss Krumbach International School
    2 reviews
    Vorarlberg - Austria
    A Level, IB Diploma, IGCSE
    From 39900
    eur
  • Copperfield International School Verbier
    0 reviews
    Verbier - Valais
    IB Diploma
    From 34000
    chf
  • St. Joseph’s Institution International
    7 reviews
    Singapore - South-eastern Asia
    IB Diploma, IGCSE
    From 37000
    sgd
  • Regents International School Pattaya
    4 reviews
    Pattaya - Bang Lamung District
    From 133200
    thb

How much do Boarding Schools in Cascais cost?

According to World Schools data, the yearly tuition fee for Boarding Schools in ranges between $20800 and $33600. However, the cost varies significantly depending on various factors such as the school curriculum, extracurricular activities, location, and facilities, and can go up to $33600.

The average yearly cost is $30400, around $3100 per month, and can go up to the maximum monthly cost of $3400.

Additionally, most schools will also charge a one-time registration fee, and you also need to count an extra budget during the year for extracurricular trips, holiday camps, etc.

If you would like to explore Boarding Schools in with yearly fee filters, please use our advanced search filters.

Tips for Choosing a Boarding School in Cascais

Latest News from Boarding Schools in Cascais