Top 10 International Schools in Thailand & Their Tuition Fees 2025

If you're planning to move to Thailand with young children, rest assured — Thailand is home to some of the most advanced and respected international schools in Asia. With cutting-edge facilities, a strong emphasis on academic excellence, and nurturing environments, these schools are designed to help students thrive both intellectually and emotionally.

Thailand’s top international schools offer:

• Teachers from all over the world with extensive teaching experience
• Internationally accredited curricula like British, American, or IB programs
• Modern campuses with science labs, libraries, sports complexes, and arts centers
• A diverse and welcoming community for expat families

Whether your child is just beginning their academic journey or preparing for university abroad, you’ll find high-quality options that meet global standards. In this guide, we’ll break down the annual tuition fees, share what each school is known for, and link to their official websites so you can start exploring with confidence.

Top International Schools in Thailand (with Annual Fees)

1. Wellington College International School Bangkok

• Annual Fee: 1,240,137 THB
• Highlight: Offers a British curriculum focusing on holistic development, emphasizing intellectual, individual, and inclusive growth.
• Visit Website

2. International School Bangkok (ISB)

• Annual Fee: 1,162,000 THB
• Highlight: Established in 1951, ISB offers a comprehensive American curriculum with IB and AP programs, serving a diverse student body from over 60 countries.
• Visit Website

3. Shrewsbury International School Bangkok

• Annual Fee: 1,156,500 THB
• Highlight: Provides a British curriculum with a strong emphasis on academic excellence and co-curricular activities, situated along the Chao Phraya River.
• Visit Website

4. NIST International School

• Annual Fee: 1,094,500 THB
• Highlight: Thailand's first full IB World School, NIST is a non-profit institution known for its commitment to well-being and a learner-centered approach.
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5. King’s College International School Bangkok

• Annual Fee: 1,025,000 THB
• Highlight: Affiliated with King's College School Wimbledon, it offers a value-led British curriculum aiming to be one of Asia's leading schools.
• Visit Website

6. Harrow International School Bangkok

• Annual Fee: 999,600 THB
• Highlight: A British day and boarding school with a spacious campus, offering IGCSE and A-Level courses, and a strong leadership program.
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7. Brighton College International School Bangkok

• Annual Fee: 994,000 THB
• Highlight: In partnership with Brighton College UK, it fosters a culture of curiosity, confidence, and kindness within a British curriculum framework.
• Visit Website

8. DBS Denla British School

• Annual Fee: 968,050 THB
• Highlight: Combines Thai values with a British independent school model, emphasizing academic rigor and personal development.
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9. Bangkok Patana School

• Annual Fee: 975,000 THB
• Highlight: Established in 1957, it's Thailand's oldest British international school, offering a British curriculum with IB options in later years.
• Visit Website

10. BASIS International School Bangkok

• Annual Fee: 975,000 THB
• Highlight: Offers a rigorous American curriculum with a strong emphasis on STEM and liberal arts, catering to students from Nursery to Grade 12.
• Visit Website

Additional Considerations Beyond Tuition

When evaluating international schools, consider the following additional costs and factors:

• Enrollment and Application Fees: One-time fees during the admission process.
• Capital Fees: Contributions towards the development and maintenance of school facilities
• Meal Plans and Transportation: Optional services that may incur extra charges.
• Uniforms and Books: Required materials that are often not included in tuition.
• Extracurricular Activities: Some programs or clubs may have associated fees.
• Examination Fees: Costs for IB, AP, or other standardized exams.

Selecting the Right School for Your Family

• Beyond financial considerations, reflect on the following aspects to ensure the best fit for your child:
• Curriculum: Choose between British, American, IB, or bilingual programs based on your child's needs and future plans.
• Location: Consider the school's proximity to your residence and the daily commute.
• Facilities: Evaluate the quality of classrooms, laboratories, sports facilities, and arts centers.
• School Culture: Understand the school's values, teaching philosophy, and community engagement.
• Class Size: Smaller class sizes can lead to more personalized attention and support.

Thailand boasts a diverse array of international schools, each offering unique programs and experiences. While tuition fees are a significant factor, it's essential to consider the overall value—such as the quality of education, extracurricular opportunities, and the school's environment. Navigating these choices can feel overwhelming, but you don’t have to do it alone. Thai Kru offers personalized consultation to help you compare schools, understand key differences, and find the perfect fit for your child. Let us guide you through every step of the decision-making process with expert support tailored to your family's needs.