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Best 20 International Schools in Thailand

International Education in Thailand

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Below, we have compiled our top 20 international schools in Thailand according to our users. However, there are another 163 schools to choose from in the country. You can find the best international school for your child by personalising your results. Just fill in your search criteria, and we will calculate a personal score for every international school in the city of your choosing based on your requirements.

Recommended Schools

KIS International School Reignwood Park

A new world-class 60-acre campus opening in August 2024 for students aged 3 to 18. We are the only full IB Day and Boarding School in Bangkok with 25 years experience of delivering academic excellence.
City
Bangkok
Curriculum
IB
Language of instruction
English
Ages
3 to 18
Yearly fees - 2024/2025
from: 630,000 ฿
to: 950,000 ฿

St Andrews International School Bangkok

By offering an outstanding international education to the widest possible range of children, St Andrews sets itself apart from every other international school in Bangkok. Discover our unique combination of learning opportunities.
City
Bangkok
Curriculum
IB, British
Language of instruction
English
Ages
2 to 18
Yearly fees - 2024/2025
from: 383,400 ฿
to: 812,600 ฿
Reviews
(2 reviews)

Regents International School Pattaya

Regents International School Pattaya is a truly dynamic school, committed to providing an outstanding international education to students of over 50 different nationalities.
City
Pattaya
Curriculum
British, EYFS, IPC, IGCSE, A-Levels, IB Diploma Programme
Language of instruction
English
Ages
2 to 18
Yearly fees - 2024/2025
from: 416,100 ฿
to: 790,400 ฿

Invictus International Programme

The Invictus International Programme (IIP) offers a high-quality education leading to the Cambridge International Education. With our competitive school fees and robust curriculum, the IIP aims to give children an accessible pathway into international education.
City
Bangkok
Curriculum
British
Language of instruction
English
Ages
3 to 11
Yearly fees - 2024/2025
from: 280,000 ฿
to: 390,000 ฿
Reviews
(1 review)

Panyaden International School

International school in Chiang Mai with UK Curriculum and IB Diploma Programme, focusing on sustainable success through cultivating the heart and sharpening mind for Nursery to Year 13 students.
City
Chiang Mai
Curriculum
International, IB, British
Languages of instruction
English, Thai
Ages
2 to 18
Yearly fees - 2024/2025
from: 289,000 ฿
to: 549,000 ฿

International School Bangkok

International School Bangkok (ISB) is the premier international school in Thailand since 1951. Its exceptional academic program and state-of-the-art expansive campus serve a global Pre-K-12 population. Go Panthers!
City
Bangkok
Curriculum
IB, American
Language of instruction
English
Ages
3 to 18
Yearly fees - 2024/2025
from: 643,000 ฿
to: 1,150,000 ฿

Best 20 International Schools in Thailand

Out of a total of 183 International Schools in Thailand.

Based on the aggregated preferences of our users in the last 30 days.

American Pacific International School

American Pacific International School is a top residential and day school, providing a family centered, international IB school experience for children in Nursery to Grade 12 with a focus on becoming happy life-long learners.
City
Chiang Mai
Curriculum
IB, American
Language of instruction
English
Ages
1 to 18
Yearly fees - 2024/2025
from: 222,400 ฿
to: 485,450 ฿

Finnway International School Phuket

Welcome to the exclusive education at Finnway International School Phuket. Education the fun, innovative, Finnish way.
"A unique educational journey that inspires a passion for learning through fun and engaging personalised learning experiences."
Finland is recognised and envied by the rest of the world for two significant reasons. Firstly, their high-quality educational system, has elevated them to achieve some of the highest academic results in the world. Secondly, the highest levels of happiness in the world that their children and adults enjoy. Our school combines an academic curriculum of excellence with innovative learning engagement, where the educational process includes the happy, healthy and holistic development of the whole child. Imagine a proven school system where your child reaches exceptional academic heights, but the learning journey is one of personalised, fun, hands-on learning experiences, which makes your child excited to come to school every single day.
City
Phuket
Curriculum
Finnish
Language of instruction
English
Ages
2 to 12
Yearly fees - 2024/2025
from: 264,000 ฿
to: 351,000 ฿

Tara Pattana International School

Tara Pattana International School provides a rigorous education with a global perspective for students of Early Years, Primary and Secondary age that draws its strength from the National Curriculum of England, and adapts to blend with the values of Thai culture.
City
Pattaya
Curriculum
British
Language of instruction
English
Ages
2 to 18
Yearly fees - 2024/2025
from: 251,000 ฿
to: 543,900 ฿
Reviews
(1 review)

British Concordance International School

BCIS is defined by a commitment to academic excellence, personalized learning, and a nurturing environment that fosters both intellectual and emotional growth. We offer a comprehensive curriculum that blends rigorous academics with innovative teaching methods, ensuring students develop critical thinking skills, creativity, and a global perspective. Our diverse community celebrates cultural diversity, and our dedicated faculty is passionate about helping each student reach their full potential. We emphasize character development, leadership, and social responsibility, preparing students to become well-rounded individuals who are ready to thrive in an ever-changing world.
City
Chiang Mai
Curriculum
British
Language of instruction
English
Ages
2 to 18
Yearly fees - 2024/2025
from: 187,000 ฿
to: 330,000 ฿

Ecole Française Internationale de Pattaya

Caring, respect and excellence.
City
Pattaya
Curriculum
French
Language of instruction
French
Ages
3 to 18
Yearly fees - 2024/2025
from: 170,000 ฿
to: 235,000 ฿

UWC Thailand

United World College Thailand is a 3-programme IB school situated in the North of Phuket, Thailand, welcoming students aged 2 years - 18 years old.
City
Phuket
Curriculum
IB
Language of instruction
English
Ages
2 to 18
Yearly fees - 2024/2025
from: 497,000 ฿
to: 876,000 ฿
Reviews
(2 reviews)

Singapore International School Chiangmai

SISB Chiangmai is the first Singapore International School in Northern Thailand, offering the renowned Singapore education curriculum in Chiangmai. Located in the city centre, we deliver a custom-built Nursery and Kindergarten curriculum that is child-centred and our primary level students learn through a unique programme that blends the best of the Singapore and UK curriculums in English, Chinese and Thai languages. We believe in developing strong and long-lasting parent-school-teacher relationships and our dedicated academic team work collaboratively across levels and with our parent partners to ensure a high-quality education for our students. Our holistic approach, in a safe and eco-friendly environment, helps make learning fun.
City
Chiang Mai
Curriculum
Singapore, British
Language of instruction
English
Ages
2 to 18
Yearly fees - 2024/2025
from: 313,800 ฿
to: 546,300 ฿
Reviews
(2 reviews)

TSI International School

TSI is a thriving, family-orientated school, with a incredibly strong sense of community. There are 35 nationalities across our two campuses (October 2024). We employ highly committed, western-qualified teachers who deliver the English National Curriculum using engaging inquiry-based teaching strategies.
With an exceptional team of teachers at our Secondary School, students have achieved excellent IGCSE and A-Level exams results in recent years and are now studying at universities all around the world.
In August 2025, we will open our second Primary School at the TSI Bearing Campus (*current secondary school).
The existing TSI Primary School campus is conveniently located in the Wongwianyai District of Bangkok. First-time visitors to the school often comment on the school’s friendly environment and the genuine happiness of the children in our care.
TSI is a member of the Council of International Schools (CIS). Our team is proud to guide the holistic development of our students in a kind, caring, respectful and globally-minded environment which encourages students to drive their own learning.
City
Bangkok
Curriculum
British
Language of instruction
English
Ages
2 to 18
Yearly fees - 2024/2025
from: 240,000 ฿
to: 375,000 ฿
Reviews
(4 reviews)

Americana Chinese International School

The Americana Chinese International School opened in August 2019 and caters to students from Pre-K to Grade 12.
City
Chiang Mai
Curriculum
American
Language of instruction
English
Ages
2 to 18
Yearly fees - 2023/2024
from: 200,400 ฿
to: 361,000 ฿

Garden International School, Rayong

Garden International School (GIS), Rayong, is a thriving international school committed to delivering high-quality education to students aged 2 to 18, with English as the primary medium of instruction.
Situated in a peaceful and safe rural setting, GIS provides an ideal learning environment for children. The school is conveniently located near the quiet town of Ban Chang, nestled between Pattaya and Rayong, and just five minutes from the beautiful beaches of the Gulf of Thailand.
City
Pattaya
Curriculum
IB, British
Language of instruction
English
Ages
2 to 18
Yearly fees - 2024/2025
from: 250,800 ฿
to: 580,800 ฿

Mooltripakdee International School

We believe that our carefully cultivated physical environment helps us to build a vibrant, family-orientated community and promotes an atmosphere conducive to teaching and learning. We believe in developing well-rounded individuals through a curriculum that balances academic rigour and high expectations with social, moral and cultural awareness.
City
Pattaya
Curriculum
British
Language of instruction
English
Ages
2 to 18
Yearly fees - 2025/2026
from: 225,900 ฿
to: 517,500 ฿

RBIS International School

We are a non-selective British curriculum international school that prides itself on fostering a diverse and inclusive environment where every student is valued and supported in reaching their full potential. As proud members of Roundsquare and FOBISIA, we emphasize holistic education, nurturing students not only academically but also socially and emotionally. Our commitment to community engagement is woven into the fabric of our school culture, empowering students to become responsible global citizens who actively contribute to positive change. With a wide range of extracurricular opportunities, we provide students with the chance to explore their passions, develop leadership skills, and cultivate lifelong interests beyond the classroom. At our school, we believe in nurturing well-rounded individuals who are prepared to thrive in an ever-changing world.
City
Bangkok
Curriculum
British
Language of instruction
English
Ages
1 to 18
Yearly fees - 2024/2025
from: 264,000 ฿
to: 564,000 ฿

St. Andrews International School Green Valley

Wide green open spaces (set in a countryside setting), close knit school, lots of cultural and academic opportunities, small class sizes. Academic heavyweight
City
Pattaya
Curriculum
IB, British, Dutch
Language of instruction
English
Ages
2 to 18
Yearly fees - 2024/2025
from: 415,800 ฿
to: 799,600 ฿
Reviews
(1 review)

Aster International School Bangkok

Aster International School Bangkok is bringing a new approach to international education to a purpose built campus in the center of Bangkok. Aster's enhanced British international curriculum will combine academic rigour with core competencies ensuring a well-rounded education for all.
City
Bangkok
Curriculum
British
Language of instruction
English
Ages
2 to 18
Yearly fees - 2024/2025
from: 302,085 ฿
to: 551,250 ฿

Nakornpayap International School

Nakornpayap International School was founded in 1993. It is a comprehensive, secular international school using a United States curriculum altered for the cultural and language needs of students at all grade levels within our global community.
City
Chiang Mai
Curriculum
American
Language of instruction
English
Ages
3 to 18
Yearly fees - 2024/2025
from: 242,000 ฿
to: 414,000 ฿
Reviews
(8 reviews)

Bangkok Christian International School

Bangkok Christian International School is founded on the Christian Spirit of love and concern for human dignity. We believe in the necessity of a strong Christian-based philosophy that supports academic programs, fosters the development of moral principles, and best prepares students to meet the challenges in an ever-changing world. Our main goal is to raise up disciples of Jesus Christ who will be the leaders of the 21st Century. We are defined by our close knit family atmosphere and high academic excellence. Students enjoy strong rapport with their teachers and truly feel and experience the love and passion that all BCIS family members have for one another. Our mission is to provide a quality international education within a caring Christian Environment, encouraging leadership, independent thought, and the development of lifelong learning skills; to celebrate diversity, promote tolerance and foster understanding between people of all races and cultures.
City
Bangkok
Curriculum
American, Christian
Language of instruction
English
Ages
3 to 18
Yearly fees - 2024/2025
from: 183,600 ฿
to: 316,800 ฿

QSI International School of Phuket

QSI International School of Phuket is an American Curriculum, fully accredited, private, non-profit institution that opened in September of 2000. It offers an exemplary, projected based education in English language for preschool, elementary and secondary students. Its warm and welcoming school community makes an ideal place for children to learn and grow. The school is housed in purpose-built facilities in the beautiful countryside of Kathu, Phuket.
City
Phuket
Curriculum
American
Language of instruction
English
Ages
2 to 18
This school does not make their fees public.

British Columbia International School Bangkok

We are an inclusive school with a kind caring community. We value and treat each student as an individual. We provide students with the skills needed to achieve success and for them to discover how to lead and not just follow. We only employ NES (native English speaking) highly experienced teachers from Canada, Australia, United Kingdom, USA, and South Africa.
City
Bangkok
Curriculum
Canadian
Language of instruction
English
Ages
3 to 18
Yearly fees - 2023/2024
from: 376,000 ฿
to: 546,000 ฿

St. Andrews International School Dusit

City
Bangkok
Curriculum
British
Language of instruction
English
Ages
2 to 11
Yearly fees - 2024/2025
from: 434,500 ฿
to: 564,500 ฿

XCL American School of Bangkok

The American School of Bangkok strives to excel in the international educational community. Our graduates are prepared to be critical thinkers, independent learners, effective communicators, and global citizens.
City
Bangkok
Curriculum
American
Language of instruction
English
Ages
2 to 18
Yearly fees - 2024/2025
from: 431,850 ฿
to: 785,070 ฿
163 other schools in Thailand ⇨

Find the Best International School in Thailand FOR YOU!

Summary

What are the best international schools in Thailand?

  1. American Pacific International School
  2. Finnway International School Phuket
  3. Tara Pattana International School
  4. British Concordance International School
  5. Ecole Française Internationale de Pattaya
  6. UWC Thailand
  7. Singapore International School Chiangmai
  8. TSI International School
  9. Americana Chinese International School
  10. Garden International School, Rayong
  11. Mooltripakdee International School
  12. RBIS International School
  13. St. Andrews International School Green Valley
  14. Aster International School Bangkok
  15. Nakornpayap International School
  16. Bangkok Christian International School
  17. QSI International School of Phuket
  18. British Columbia International School Bangkok
  19. St. Andrews International School Dusit
  20. XCL American School of Bangkok

Find your International School

How Many International Schools are there in Thailand?

There are 183 international schools in Thailand. See them all

What are the most popular curriculums in Thailand?
Curriculum International schools
British 94  
American 60  
IB 31  
Christian 17  
Thai 12  
Other 63  

Additionally, there are 32 boarding schools in Thailand.

What are the most popular languages of instruction?
Language International schools
English 181  
Thai 17  
Chinese 8  
French 6  
German 2  
Other 1  

Among these, there are 23 bilingual schools in Thailand.

How Much do International Schools cost in Thailand?

The average price of international schools in Thailand is 442,916 ฿. (*)

Price for 12 y.o.
Min. price 88,000 ฿
Avg. price 442,916 ฿
Max. price 1,094,000 ฿
Price for 12 y.o. Number of international schools
88,000 ฿ to 222,499 ฿ 25  
222,500 ฿ to 356,999 ฿ 44  
357,000 ฿ to 491,499 ฿ 29  
491,500 ฿ to 625,999 ฿ 20  
626,000 ฿ to 760,499 ฿ 19  
760,500 ฿ to 894,999 ฿ 9  
895,000 ฿ to 1,029,499 ฿ 7  
1,029,500 ฿ to 1,163,999 ฿ 1  

(*) The price for one year of fees for a 12 year old (or the closest age to 12 available in the school), excluding one-time fees at enrolment.

How Big are Class Sizes in Thailand?

The average class size of international schools in Thailand is 17.1 students.

Class Size Number of international schools
5 to 9 3  
10 to 14 24  
15 to 19 47  
20 to 24 36  
25 to 29 3  

How big are the schools in Thailand (in number of students)?

The average size, in number of students, of international schools in Thailand is 576 students.

Number of students Number of international schools
1 to 200 33  
201 to 400 34  
401 to 600 26  
601 to 800 8  
801 to 1,000 7  
1,001 to 1,200 8  
1,201 to 1,400 1  
1,401 to 1,600 4  
1,601 to 1,800 4  
1,801 to 2,000 1  
2,001 to 2,200 0  
2,201 to 2,400 1  
2,401 to 2,600 2  
2,601 to 2,800 0  
2,801 to 3,000 1  

About Us

International Schools Database

The International School Database is a one-stop shop for finding, researching and comparing schools in cities across the world.

Each school's listing includes full contact details, school policies, nationality information, extra-curricular activities, and much more. Everything you need to know is all under one roof, so you can make an informed decision on the best school for your children.

Contact

Email us your questions, experiences or feedback at andrea@international-schools-database.com.