International School of Riga
International School in Riga
Quick answer
International School of Riga (ISR) serves 290 students from 47 nationalities aged 2 to 18 in Latvia's capital. The school combines IB and British pathways, accredited by IBO, CIS and AEFE. Tuition $12,500-$20,400 per year. Strong fit for diplomatic, EU-institution and NATO-affiliated expat families on Riga assignments seeking IB-track education with strong international diversity in the Baltics.
Key facts
- Curriculum: IB, British leaving qualifications include IGCSE and IB Diploma.
- Tuition: $12,500–$20,400/yr published in EUR, US$ equivalent.
- Avg class size: 18 (max 24) Riga international school · 290 students total.
- 47 nationalities expat-heavy mix.
- Ages: Ages 2 to 18 school day starts at 8:15.
- Accreditations: IBO, CIS, AEFE verified.
290
47
18 avg / 24 max
Rolling
IBO, CIS, AEFE
IGCSE and IB Diploma
About International School of Riga
International School of Riga is an international school based in Riga offering a an international education to students aged 2 to 18.
| Item | Amount |
|---|---|
| Annual tuition (USD) | $12,500 – $20,400 |
| Annual tuition (EUR) | 12500-20400 |
| Fee year | 2025-2026 |
| True annual cost (with hidden fees)how we calculate | $17,770(+8%) |
| First-year total (with registration + deposit) | $19,270 |
| Cost position in Riga | 86th percentile(premium tier) |
IB, British
IGCSE and IB Diploma
IGCSE, IB Diploma, MAP Growth Test
At the world average
French, Latvian, Spanish
Learning Support in Primary and Secondary School, school Counselor, English as an Additional Language in Primary and Secondary, University Guidance Counselor, MAP Growth tests (Measure of Academic Progress)
Learning Support
English as an Additional Language
8:15 – 15:15
Yes
- Meat option - Meat option without pork meat - Vegetarian option - Vegan option
Is International School of Riga right for your family?
A School Fit Brief scores this school against your children's ages, learning needs, and budget — with hidden fee analysis, admissions timing, and a ranked shortlist of alternatives in Riga.
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At a Glance
Fee Position in Riga
Mid-rangeSchool Profile
Class Size
Student Diversity
Highly diverse
Estimated Real Cost
Tuition + registration, transport, uniform, exams
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