Tuition and Fee Structure

Tuition Fees for 2024-2025 (per year)

Registration Fee (all students) 22 000 CZK
Kindergarten - Early Years (ages 3 and 4) 291 500 CZK
Primary - Years 1 - 6 (ages 5 to 11)355 000 CZK
Secondary - Years 7 - 9 (ages 11 to 14)394 500 CZK
High School Years 10 - 11 (ages 14 to 16)405 000 CZK
High School IB Diploma programmme - Years 12-13 (ages 16 to 19)* 508 500 CZK

*IB exam fees are not included in the tuition fees.

Extra Service Fees
(invoiced on a monthly basis)

SEN (Special educational needs support) free of charge
English as an Additional Language Support 4 000 CZK
After School Club (Years 2 - Year 6) 1 700 CZK

Discounts for Siblings

Second Registered Child 10 %
All Further Registered Children 20 %
  • The 22 000 CZK registration fee is a onetime fee and applies to all new students. The discounts for 2 nd and subsequent registered children are not applicable to this fee.
  • Discounts only apply to siblings and are always applied to the younger child. They are only applicable to tuition fees.
  • Tuition can be paid monthly, quarterly or as a lump sum. Lump sum payments receive a 1% discount provided that they are payment for 10 months' tuition fees. The school year is ten months (September to June) and so monthly payments will consist of 1/10 of applicable fees. Last two monthly payments (for May and June) are due 30th April.
  • For families that have signed a contract less than 1 academic year which terminates prior to June but who then wish to extend the contract for a further portion of the school year, the 22.000,-  registration fee is applied for each registered child.
  • English as an additional language (EAL) support is an optional service offered at ISB. It is paid on a monthly basis.
  • The school reserves the right to increase the tuition fees on September 1st of the subsequent academic year by the average annual inflation rate. This rate is announced by the Czech Statistical Office for the preceding calendar year. 

Tuition fees include:


  • Daily program from 7:30am to 5:00pm
  • Resources and consumable materials

Primary, Secondary, High School

  • Before school centre (7:30 to 8:30)
  • Daily lessons from 8:30 to 3:00 (in some cases 4:00)
  • Textbooks, resources and consumable materials

Early Withdrawal from ISB

For families that have signed a 10 month contract with the school but withdraw prior to the last day of school, the applicable fees are as follows:

Withdraw between the signing date of the new contract and September 1 25% of all tuition fees applicable
Withdraw between September 1 and November 15 50% of all tuition fees applicable
Withdraw between November 16 and January 31 75% of all tuition fees applicable
Withdraw between February 1 and the last day of school 100% of all tuition fees applicable

For families that have signed a contract for less than 10 months, the period during which they will be at ISB is divided into 4 equal time periods. The above scheme is applicable in the case of early withdrawal from ISB.

Accreditations and Memberships