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ISS-Oeiras - International Sharing School
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Tuition fees

Secure a bright future for your child by investing in world-leading education at International Sharing School Lisbon.

At ISS, we are committed to excellence. Named as one of the Top 10 Must-Watch International Schools in Europe, our tuition fees reflect the high-quality education, world-class facilities and exceptional learning environment that we provide within the IB Framework.
 

What is covered within our school fees?

To facilitate the logistics of our families and ensure students have access to the best educational resources, all school supplies are provided and included in the fees. This covers stationery, textbooks, access to digital platforms for both students and parents, and arts materials, among others.

From Grade 4 onwards, students are required to bring their own device (laptop or tablet) to support their learning.

Some school clubs and activities are included in our fees, while others are charged at a separate cost. 

Additional services such as school meals and bus transportation are not included.
 

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Tuition fees for 2026/2027

The tuition fees displayed below apply to the specified academic year. The enrolment fee is only due once the application process is completed and your child(ren)’s admission has been confirmed.

 

Application Fee Enrolment fee Renewal Fee
€200 (deductible from the enrolment fee) €1,200 €600
Early Years (EY)
School Year Term Yearly
Foundations (1 to 2) €3,930 €11,790
Early Years (3 to 5) €4,240 €12,720
 
Primary Years (PYP)
School Year Term Yearly
Grade 1 €5,210 €15,630
Grade 2 €5,570 €16,710
Grade 3 €5,690 €17,070
Grade 4 €6,170 €18,510
Grade 5 €6,170 €18,510
Middle Years (MYP)
School Year Term Yearly
Grade 6 €6,470 €19,410
Grade 7 €6,910 €20,730
Grade 8 €7,005 €21,015
Grade 9 €7,680 €23,040
Grade 10 €7,770 €23,310
 
Diploma (DP)
School Year Term Yearly
Grade 11 €8,560 €25,680
Grade 12 €8,920 €26,760

 

 

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Frequently Asked Questions

Here you’ll find the answers to some of the most frequently asked questions about our school fees. If you have additional questions, please get in touch.

Enquire now

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Find out more about ISS

Book a visit

Book a visit and come to International Sharing School Lisbon!

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Admissions

Learn about the application process or start your admissions journey

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Open Days

Find out about upcoming Open Days at International Sharing School Lisbon, and how to book your place

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