2026
Phuket has become one of Thailand’s most active international school markets, with families comparing British, IB, American, Cambridge and bilingual pathways across the island. For many parents, school fees are an important starting point, but the final decision often depends on curriculum, age range, location, language support, facilities and long-term academic pathways.
This guide compares international school fees in Phuket by age group, curriculum and school type, helping families understand the tuition ranges and additional costs to consider before shortlisting schools.
How Much Do International Schools in Phuket Cost in 2026?
International school fees in Phuket can vary widely depending on the curriculum, year level, campus facilities, boarding options and additional services. Lower-fee and mid-range schools may start from around THB 160,000 to THB 350,000 per year, while larger full-through international schools and premium IB or British curriculum schools may range from around THB 470,000 to over THB 900,000 per year.
In general, fees are lower in early years and primary, then increase through secondary school, especially where students move into IGCSE, A Level, IB Diploma or advanced academic pathways.
Phuket International School Fees Comparison
| School | Curriculum | Age Range | 2026 – 2027 Fees (THB) | Key Highlights |
|---|---|---|---|---|
| British International School, Phuket | British, IB | 2 – 18 | 470,000 – 935,000+ | Premium British and IB pathway with day and boarding options |
| UWC Thailand | IB | 2 – 18 | 345,000 – 933,000 | Non-profit IB continuum school with holistic learning and boarding |
| HeadStart International School | English National Curriculum | 2 – 18 | 347,000 – 540,000 | British curriculum school across two Phuket campuses |
| Berda Claude International School Phuket | British, Cambridge, French | 2 – 18 | 302,000 – 502,500 | Multilingual British, Cambridge and French pathways |
| International School of Phuket | Cambridge, UK National Curriculum | 6 – 14 | 174,600 – 197,820 | Smaller Cambridge school in Rawai with affordable fee positioning |
Understanding Fee Differences by Year Level
International schools in Phuket may charge different fees across year levels, so families should compare fees by age group rather than relying only on a single annual range. A school that appears more affordable in early years may become significantly more expensive in secondary, especially where IGCSE, A Level, IB Diploma or other examination pathways are introduced.
For parents relocating to Phuket, the most useful comparison is not just the lowest annual tuition fee, but the full cost of schooling across the child’s expected age stage.
International School Fees in Phuket by Age Group
| Age Group | Fee Range | What Parents Should Compare |
| Early Years | Approx. THB 160,000 – 500,000+ | Starting age, teacher-child ratio, play-based learning, language support, meals and extended care |
| Primary | Approx. THB 200,000 – 700,000+ | Curriculum structure, class size, specialist subjects, EAL support, transport and enrichment |
| Lower Secondary | Approx. THB 400,000 – 900,000+ | Academic pathway, language options, subject breadth, pastoral care and extracurricular programmes |
| Upper Secondary / Sixth Form | Approx. THB 490,000 – 935,000+ | IGCSE, A Level, IB Diploma, university counselling, exam fees and subject availability |
Affordable and Premium International Schools in Phuket
International schools in Phuket sit across a wide fee spectrum. Some schools offer lower to mid-range tuition structures, particularly for early years and primary education, while larger full-through schools usually have higher fees because of broader facilities, secondary pathways, boarding options and specialist programmes.
For families looking at more affordable international school options in Phuket, the key is to compare the total annual cost alongside curriculum, age range, English language support and long-term progression. A lower-fee school may be suitable for younger children or families seeking a smaller learning environment, while premium schools may be more appropriate for students who need full secondary pathways, university preparation or boarding.
| School | Curriculum | Annual Fee |
| Prasan Gateway International School Phuket | IEYC / IPC / UK National Curriculum | THB 240,000 – 340,000 |
| International School of Phuket | Cambridge / UK National Curriculum | THB 174,600 – 197,820 |
| Berda Claude International School Phuket | British / Cambridge / French | THB 302,000 – 502,500 |
Additional Costs Beyond Tuition Fees
Tuition is only one part of the total cost of international schooling in Phuket. Parents should also check whether application fees, enrolment fees, deposits, transport, uniforms, meals, learning support, EAL support, examination fees, camps and paid activities are included or charged separately.
First-year costs may be higher than the published annual tuition fee because some schools charge one-time placement, entrance or capital fees. Families comparing schools should request the full fee schedule before applying.
How to Compare Phuket International School Fees
When comparing international school fees in Phuket, parents should look beyond the lowest tuition number. A more useful comparison includes the school’s curriculum pathway, age-stage continuity, location, class size, language support, academic progression, sibling discounts and total first-year cost.
For families enrolling more than one child, sibling discounts can significantly change the overall cost of schooling. Parents should check whether discounts apply to tuition only, whether they increase for additional siblings, and whether they exclude registration, enrolment, transport or other compulsory fees.
For younger children, early years environment, teacher-child ratio and play-based learning may be the main priorities. For older students, families may place more weight on IGCSE, A Level, IB Diploma, university counselling and subject choice.