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Best 3 IB International Schools in Lisbon

IB International Education in Lisbon

⇩ Scroll directly to the list of top 3 best IB schools in Lisbon ⇩

Below, we have compiled the top 3 IB international schools in Lisbon according to our users. However, there are another 4 IB schools to choose from in the city (and 34 total international schools.) You can find the best international school for your child by personalising your results. Just fill in your search criteria, and we will calculate a personal score for every international school in Lisbon based on your requirements.

Recommended Schools

United Lisbon International School

United Lisbon International School is a modern and innovative school providing education for children to prepare them for the future. Technology, Global Citizenship, Entrepreneurism, Sports and the Arts are all pillars for our education.
Curriculum
IB, International
Language of instruction
English
Ages
3 to 18
Yearly fees - 2025/2026
from: €11,800
to: €24,000
Reviews
(11 reviews)

International Sharing School Taguspark

Located in Portugal’s first and most innovative science and technology park, ISS offers a curriculum focused on personal and professional development, preparing students of age 4 months to 18 years for an increasingly global, multicultural and multilingual world.
Curriculum
IB
Language of instruction
English
Ages
1 to 18
Yearly fees - 2025/2026
from: €11,400
to: €26,760
Reviews
(24 reviews)

Best 3 IB International Schools in Lisbon

Out of a total of 7 IB International Schools in Lisbon (and 34 total International Schools in Lisbon)

Based on the aggregated preferences of our users in the last 30 days.

St. Dominic's International School

St. Dominic’s International School is a highly respected and well known international school, and is the only school in Portugal authorised to offer all three programmes of the International Baccalaureate Organisation.
Curriculum
IB
Language of instruction
English
Ages
3 to 18
Yearly fees - 2025/2026
from: €11,500
to: €22,000
Reviews
(1 review)

Oeiras International School

Oeiras International School is committed to promoting a respectful community of independent and passionate lifelong learners who are aware of their roles and responsibilities in an ever-changing world. To this end, OIS offers a variety of learning experiences within a supportive and challenging environment of rigorous academic programmes.
Curriculum
IB
Language of instruction
English
Ages
5 to 18
Yearly fees - 2025/2026
from: €13,547
to: €21,713
Reviews
(1 review)

Carlucci American International School of Lisbon

Carlucci American International School of Lisbon is a student-centered educational community in which the school challenges itself and each other to do its best and to makes positive contributions to our diverse and ever-changing world.
Curriculum
IB, American
Language of instruction
English
Ages
3 to 18
Yearly fees - 2025/2026
from: €11,716
to: €22,736
4 other IB schools in Lisbon ⇨

Find the Best IB International School in Lisbon FOR YOU!

Other lists of best international schools in Lisbon, Portugal

10 Best International Schools in Lisbon 3 Best American International Schools in Lisbon 10 Best British International Schools in Lisbon

Summary

What are the best IB international schools in Lisbon?

  1. St. Dominic's International School
  2. Oeiras International School
  3. Carlucci American International School of Lisbon

See all the schools in Lisbon

34 International Schools in Lisbon

How Many International Schools are there in Lisbon?

There are 34 international schools in Lisbon. See them all

What are the most popular curriculums in Lisbon?
Curriculum International schools
British 19  
Portuguese 9  
IB 7  
American 5  
Montessori 3  
Other 13  

Additionally, there are 2 boarding schools in Lisbon.

What are the most popular languages of instruction?
Language International schools
English 31  
Portuguese 11  
French 3  
Swedish 1  
German 1  

Among these, there are 8 bilingual schools in Lisbon.

How Much do International Schools cost in Lisbon?

The average price of international schools in Lisbon is €13,871. (*)

Price for 12 y.o.
Min. price €5,725
Avg. price €13,871
Max. price €20,040
Price for 12 y.o. Number of international schools
€5,500 to €10,999 10  
€11,000 to €16,499 7  
€16,500 to €21,999 12  

(*) The price for one year of fees for a 12 year old (or the closest age to 12 available in the school), excluding one-time fees at enrolment.

How Big are Class Sizes in Lisbon?

The average class size of international schools in Lisbon is 16.1 students.

Class Size Number of international schools
1 to 5 1  
6 to 10 3  
11 to 15 7  
16 to 20 11  
21 to 25 5  

How big are the schools in Lisbon (in number of students)?

The average size, in number of students, of international schools in Lisbon is 519 students.

Number of students Number of international schools
1 to 400 17  
401 to 800 7  
801 to 1,200 3  
1,201 to 1,600 1  
1,601 to 2,000 1  
2,001 to 2,400 0  
2,401 to 2,800 1  

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International Schools Database

The International School Database is a one-stop shop for finding, researching and comparing schools in cities across the world.

Each school's listing includes full contact details, school policies, nationality information, extra-curricular activities, and much more. Everything you need to know is all under one roof, so you can make an informed decision on the best school for your children.

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