Personalised feedback on your child’s performance during the trial days;
Meals provided during the trial period (fruit, lunch, PMsnack);
Transport services, if required;
COSMOS INTERNATIONAL LOWER SECONDARY
Application Fee*
100 BGN | 50 EUR
School Supply Fee
500 BGN | 260 EUR
Deposit Fee
1,000 BGN | 510 EUR
Monthly Paid Tuition (Sept-June)
1,400 BGN | 715 EUR
Tuition Paid in 5 Months (5% discount)
6,650 BGN | 3,392 EUR
Annual Tuition Paid in Full (10% Discount)
12,600 BGN | 6,426 EUR
*The application fee includes:
Trial days for your child;
Personalized feedback on your child’s performance during the trial days;
Meals provided during the trial period (fruit, lunch, PMsnack);
Transport services, if required;
COSMOS INTERNATIONAL Upper Secondary & Advanced
Application Fee*
100 BGN | 50 EUR
School Supply Fee
500 BGN | 260 EUR
Deposit Fee
1,000 BGN | 510 EUR
Monthly Paid Tuition (Sept-June)
2000 BGN | 1022 EUR
Tuition Paid in 5 Months (5% discount)
9500 BGN | 4857 EUR
Annual Tuition Paid in Full (10% Discount)
18,000 BGN | 9203 EUR
LIMITED time OFFER - 30% Discount for enrolment by september 1
Monthly Paid Tuition (Sept-June)
1,400 BGN | 715 EUR
Monthly Paid Tuition (Sept-June)
9500 BGN | 4857 EUR
6,650 BGN | 3,392 EUR
Annual Tuition Paid in Full
12,600 BGN | 6,426 EUR
*The application fee includes:
Trial days for your child;
Personalized feedback on your child’s performance during the trial days;
Meals provided during the trial period (fruit, lunch, PMsnack);
Transport services, if required;
additional fees
Food (fruit, lunch, PM snack)
270 BGN | 138 EUR
Transportation
480 BGN | 245 EUR
Camps
According to the offer
Judo
60 BGN | 31 EUR
Gymnastics
60 BGN | 31 EUR
Breakdance
60 BGN | 31 EUR
Folk dance
50 BGN | 26 EUR
Chess
40 BGN | 20 EUR
The supply fee is payable annually and covers the cost of additional textbooks and educational materials, stationery and art materials, library resources, and related expenses.
*LIMITED-TIME OFFER: High School Tutition - 30% Discount for enrolments completed by September 1.
*Other discounts: Second or third child – 10%; Discounts cannot exceed 15%.
*Special Rate: 1,000 BGN for Families Residing in Elin Pelin and Gorna Malina
Fee Structure
2026/2027
COSMOS INTERNATIONAL SCHOOL
Application fee for trial day *
100 EUR | 195.58 BGN
School Supply Fee
300 EUR | 586.75 BGN
Deposit Fee
1,000 EUR | 1,955.83 BGN
Monthly Paid Tuition (Sept-June)
850 EUR | 1,662.46 BGN
Tuition Paid in 5 Months (3% discount)
4,122 EUR | 8,061.93 BGN for spring and autumn term
Annual Tuition Paid in Full (8% Discount)
7,820 EUR | 15,294.59 BGN
Monthly paid tuition for the families in the region
No other discounts for this special price
680 EUR | 1,329.96 BGN
*The application fee includes:
Trial days for your child;
Personalised feedback on your child’s performance during the trial days;
Meals provided during the trial period (fruit, lunch, PMsnack);
Transport services, if required;
additional fees
Food (fruit, lunch, PM snack)
180 EUR | 352.05 BGN
Annual transportation with school busses from and to Sofia
(paid in one or two installments; 5% discount for a second child)
2750 EUR | 5378.53 BGN
Transportation with school busses in the region
200 EUR | 391.17 BGN
Judo
60 EUR | 117.35 BGN
Gymnastics
45 EUR | 88.01 BGN
Breakdance
45 EUR | 88.01 BGN
Folk dance
45 EUR | 88.01 BGN
Chess
30 EUR | 58.67 BGN
Volleyball Club
20 EUR | 39.12 BGN
Handball Club
20 EUR | 39.12 BGN
Comics Club
20 EUR | 39.12 BGN
Film Club
20 EUR | 39.12 BGN
Art Club
Camps
according to the offer
Second Foreign Language Books
80 EUR | 156.47 BGN
Competitions
paid additionally depend on the fee
Olympiads
paid additionally depend on the fee
Cambridge Checkpoint exams
IGCSE exam
A level exam
IB exams
The supply fee is payable annually and covers the cost of additional textbooks and educational materials, stationery and art materials, library resources, and related expenses.
*LIMITED-TIME OFFER: High School Tutition - 30% Discount for enrolments completed by September 1.
*Other discounts: Second or third child – 10%; Discounts cannot exceed 15%.