Poland, Warsaw
Let the school know you're thinking of applying — they can share their prerequisites and help you through the process.
· Reviewed by Giulia Ceccon · Chief Marketing Officer
Situated in Warsaw, the International American School of Warsaw (IAS) serves students from age 4 to 18 with English-language instruction and a diploma offering. The school provides three diploma pathways—IB Diploma Programme, American High School Diploma, and Polish Matura—within KG–12, with a bespoke curriculum option as needed. Class sizes average 18 students, and the school sustains a 7:1 student‑teacher ratio to support individual attention. The Ursynów campus is a two-building permanent facility with modern teaching spaces, a library of more than 35,000 English editions, and resources. English is the primary language; Polish, French and Spanish are offered as additional languages, with EAL support for non-native speakers. IAS is triple-accredited by the International Baccalaureate Organization, Cognia, and the Polish Ministry of Education. The campus houses door-to-door transport, access to SGGW sport facilities, and swimming provisions. Extracurriculars span sports, arts, and service, and IAS hosts a College Board SAT testing center onsite.
Stefana Dembego 18, 02-796 Warszawa, Poland
International American School of Warsaw has 300 pupils, typical class sizes of 18, instruction in English.
Located at ul. Dembego 18, 02-796 Warszawa, in the Kabaty area of Warsaw. The Ursynów District hosts IAS's permanent two-building facility. Access is supported by a daily door-to-door bus service across Warsaw, with Kabaty Metro nearby.
Ages 4 to 18; KG through 12th Grade. The school is organized into Kindergarten, Elementary School, Middle School, and High School.
The school is a KG–12 international school with English-language instruction and three diploma pathways: IB, American Diploma, and Polish Matura.
40+ nationalities are represented; students come from around the world.
EAL – English as an Additional Language supports non-native speakers. The program places students by proficiency levels (CEFR A1–B1+), with groups generally no larger than eight students and five to six lessons per week. It focuses on reading, writing, listening, and speaking, with differentiated instruction to integrate ELLs into subject classes.
Poland
Door-to-Door Transport: daily bus service across Warsaw.
Annual tuition at International American School of Warsaw ranges from PLN 58,000 to PLN 88,000 for 2026/27.
International American School of Warsaw teaches IB (MYP), IB (DP), American Curriculum, Bespoke Curriculum, Pearson Edexcel IGCSE for students aged 4 to 18.
KG-12 school with International and American diploma options. English-language instruction; Polish, French, and Spanish offered as additional languages. Three diploma pathways: IB Diploma Programme, American Diploma, and Polish Matura. EAL support is available.
7:1 student-to-teacher ratio; average class size 18; maximum 18 students per class
Graduates have been accepted to universities in the USA, the United Kingdom, Poland and many other countries.
Admissions for 2026/2027 are open. The school offers Preschool through Grade 12 with three diploma pathways: International Diploma, American Diploma, and Polish Diploma. Age range is 4 to 18. The High School offers International Baccalaureate Diploma or American High School Diploma. The school teaches in English with Polish, French and Spanish also offered. The online application is admissions.ias.edu.pl.
Discount Policy: 2% discount for every year a student remains at IAS; 5% discount for the second child; 10% discount for the third child; 15% discount for the fourth child. If the tuition is paid in full by August 15, there is a 6% discount. Discounts do not add together; families may choose one eligible discount option.
Waiting List Policy - Places for 2026/2027 are limited. IAS invites families to apply early and most classes are full for the new academic year. The waiting list is activated once the enrollment fee is paid; the school operates on merit and the enrollment fee is reimbursed if IAS is not able to provide a place within two months.
Ask me anything about International American School of Warsaw
I can answer your questions about this school in any language. Here are some example questions to get you started.