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Best 6 IB International Schools in Warsaw

IB International Education in Warsaw

⇩ Scroll directly to the list of top 6 best IB schools in Warsaw ⇩

Below, we have compiled the top 6 IB international schools in Warsaw according to our users. However, there are another 4 IB schools to choose from in the city (and 24 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 Warsaw based on your requirements.

Recommended Schools

The British School Warsaw

The British School Warsaw is one of the top British international schools in Poland, and part of the Nord Anglia family of premium schools.
Curriculum
IB, British, International
Language of instruction
English
Ages
2 to 18
Yearly fees - 2026/2027
from: 52,800 zł
to: 129,940 zł

Thames British School Warsaw

The Thames British School Warsaw is a leading International school in Warsaw. We provide high quality education following the Cambridge International School Programme (Primary, Secondary, IGCSE, A-LEVELS) and IB (International Baccalaureate) Diploma Programme.
Curriculum
British, IB, International
Language of instruction
English
Ages
3 to 18
Yearly fees - 2026/2027
from: 56,000 zł
to: 99,950 zł
Reviews
(3 reviews)

Best 6 IB International Schools in Warsaw

Out of a total of 10 IB International Schools in Warsaw (and 24 total International Schools in Warsaw)

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

International European School Warsaw

International European School Warsaw aims to become an exemplary centre for teaching and learning, a school that sets and achieves world class standards in multilingual education. This is based on the school's Pastoral and Social Education programme, and on accreditation to international educational organisations. The school aims to provide each pupil with an excellent foundation for the further study of national programmes within the framework of the International Baccalaureate.
Curriculum
IB, British, Polish
Language of instruction
English
Ages
3 to 18
Yearly fees - 2026/2027
from: 48,800 zł
to: 75,000 zł

American School of Warsaw

The American School of Warsaw, located in Konstancin-Jeziorna, is a leading English language, not for profit, college preparatory, PK-12, international school. It provides a rigorous curriculum as well as supportive and welcoming environment to faculty, students and families. By offering both the American High School Diploma and International Baccalaureate Diploma Programme, ASW prepares students for colleges and universities around the world.
Curriculum
IB, American
Language of instruction
English
Ages
3 to 18
Yearly fees - 2026/2027
from: 64,860 zł
to: 130,350 zł

The British School Warsaw

The British School Warsaw is one of the top British international schools in Poland, and part of the Nord Anglia family of premium schools.
Curriculum
IB, British, International
Language of instruction
English
Ages
2 to 18
Yearly fees - 2026/2027
from: 52,800 zł
to: 129,940 zł

International American School of Warsaw

Founded in 1989 as one of the first international schools in Warsaw, the International American School offers a K-12 education that meets both local and international standards in an environment of openness, multiculturalism and achievement. The IAS community promotes a culture of respect, joy of learning, challenge and cooperation.
Curriculum
IB, American, Polish
Language of instruction
English
Ages
4 to 18
Yearly fees - 2026/2027
from: 62,000 zł
to: 92,000 zł

Thames British School Warsaw

The Thames British School Warsaw is a leading International school in Warsaw. We provide high quality education following the Cambridge International School Programme (Primary, Secondary, IGCSE, A-LEVELS) and IB (International Baccalaureate) Diploma Programme.
Curriculum
British, IB, International
Language of instruction
English
Ages
3 to 18
Yearly fees - 2026/2027
from: 56,000 zł
to: 99,950 zł
Reviews
(3 reviews)

Monnet International School

Monnet International School is the first school complex in Poland offering the International Baccalaureate programmes at all levels, from kindergarten to Baccalaureate. Our mission statement is: “The joy of learning”. We ensure a friendly, warm and creative atmosphere encouraging learning and individual development.
Curriculum
IB
Languages of instruction
English, Polish
Ages
3 to 18
Yearly fees - 2026/2027
from: 41,700 zł
to: 49,980 zł
Reviews
(5 reviews)
4 other IB schools in Warsaw ⇨

Find the Best IB International School in Warsaw for your family!

Other lists of best international schools in Warsaw, Poland

10 Best International Schools in Warsaw 6 Best British International Schools in Warsaw

Most Popular International Schools in Warsaw in 2025

Most Popular International Schools in Warsaw in 2025

Summary

What are the best IB international schools in Warsaw?

  1. International European School Warsaw
  2. American School of Warsaw
  3. The British School Warsaw
  4. International American School of Warsaw
  5. Thames British School Warsaw
  6. Monnet International School

See all the schools in Warsaw

24 International Schools in Warsaw

How Many International Schools are there in Warsaw?

There are 24 international schools in Warsaw. See them all

What are the most popular curriculums in Warsaw?
Curriculum International schools
British 12  
IB 10  
Polish 9  
International 4  
Montessori 2  
Other 7  

Additionally, there is 1 boarding school in Warsaw.

What are the most popular languages of instruction?
Language International schools
English 22  
Polish 9  
French 2  
Spanish 1  
Japanese 1  
Other 2  

Among these, there are 9 bilingual schools in Warsaw.

How Much do International Schools cost in Warsaw?

The average price of international schools in Warsaw is 69,194 zł. (*)

Price for 12 y.o.
Min. price 31,922 zł
Avg. price 69,194 zł
Max. price 150,400 zł
Price for 12 y.o. Number of international schools
31,500 zł to 62,499 zł 11  
62,500 zł to 93,499 zł 4  
93,500 zł to 124,499 zł 3  
124,500 zł to 155,499 zł 1  

(*) 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 Warsaw?

The average class size of international schools in Warsaw is 16.7 students.

Class Size Number of international schools
5 to 9 1  
10 to 14 2  
15 to 19 5  
20 to 24 5  

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

The average size, in number of students, of international schools in Warsaw is 466 students.

Number of students Number of international schools
1 to 400 10  
401 to 800 2  
801 to 1,200 2  
1,201 to 1,600 1  

About Us

International Schools Database

The International School Database is the best way to find, research, and compare international 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.

Contact

Email us your questions, experiences or feedback at andrea@international-schools-database.com.