Best International Schools in Thailand

Compare the list of the best international schools in Thailand for 2026. Filter by curricula, fees & read reviews for leading schools.

Best International Schools in Thailand


Looking for the list of the best international schools in Thailand in 2026? International Schools in Thailand are a great choice for both local and expat families as they offer globally recognized curricula, outstanding academics plus a nurturing environment for children. Discover our selection of the best International Schools in Thailand, including reviews, fees, and why families choose them.
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10 International Schools
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$12K–$30K Annual Cost
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British, IB, Canadian, Special Educational Needs Curricula
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English, Bilingual, Mandarin Languages

Compare International Schools in Thailand

The comparison table highlights the most relevant schools. The full list is available below. Click on column headers to sort.

School City Type Curriculum Ages Tuition
Regents International School PattayaVerified Pattaya Boarding School British Curriculum, IB Curriculum 2–18 THB 133,200–680,675
Bromsgrove International School ThailandVerified Bangkok Boarding School British Curriculum 2–18 THB 314,670–630,780
Rugby School ThailandVerified Bang Lamung District Boarding School British Curriculum 2–18 $14,000–40,000
British International School, PhuketVerified Phuket Boarding School British Curriculum, IB Curriculum 2–18 THB 452,100–899,900
Wesley International SchoolVerified Nakhon Ratchasima Boarding School IB Curriculum, IB Diploma Programme, IB Middle Years Programme 2–18 THB 198,000–420,000
Wellington College International School BangkokVerified Bangkok International School British Curriculum 2–18 THB 565,000–940,000
KIS International School Reignwood Park CampusVerified Lam Luk Ka District Boarding School IB Curriculum 3–18 THB 630,000–1,430,000
Prem International SchoolVerified Chiang Mai Boarding School IB Curriculum 3–19 THB 372,400–722,000
ELC International Schools BangkokVerified Bangkok International School Canadian Curriculum 2–11 THB 526,400–922,600
St. Stephen’s International School Bangkok Boarding School British Curriculum 2–18 THB 367,000–619,000

Top International Schools in Thailand

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Regents International School Pattaya - Boarding School in Pattaya - Photo 1 Regents International School Pattaya - Boarding School in Pattaya - Photo 2 Regents International School Pattaya - Boarding School in Pattaya - Photo 3 Regents International School Pattaya - Boarding School in Pattaya - Photo 4 Regents International School Pattaya - Boarding School in Pattaya - Photo 5
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Regents International School PattayaVerified School

🏫 Boarding School British Curriculum British Curriculum IB Curriculum IB Curriculum 🗣️ English 👥 1,000 🌍 53+ nations
Annual Tuition 133K–681K THB
black star icon 1 1 black star icon 1 1 black star icon 1 1 black star icon 1 1 black star icon 1 1 5/5 (4 reviews)
Verified Sep 2025 · IB
Global Campus extends learning beyond
Personalized learning with STEAM approach
Unmatched access to Juilliard programmes
Rugby School Thailand - Boarding School in Bang Lamung District - Photo 1 Rugby School Thailand - Boarding School in Bang Lamung District - Photo 2 Rugby School Thailand - Boarding School in Bang Lamung District - Photo 3 Rugby School Thailand - Boarding School in Bang Lamung District - Photo 4 Rugby School Thailand - Boarding School in Bang Lamung District - Photo 5
1/5

Rugby School ThailandVerified School

🏫 Boarding School British Curriculum British Curriculum 🗣️ English 👥 1,100 🌍 34+ nations
Annual Tuition 14K–40K USD
black star icon 1 1 black star icon 1 1 black star icon 1 1 black star icon 1 1 black star icon 1 1 5/5 (1 review)
Verified Sep 2025 · COBIS
Vast campus with top-tier facilities
Whole-person approach to education
Unique 'British boarding' ethos
Bromsgrove International School Thailand - Boarding School in Bangkok - Photo 1 Bromsgrove International School Thailand - Boarding School in Bangkok - Photo 2 Bromsgrove International School Thailand - Boarding School in Bangkok - Photo 3 Bromsgrove International School Thailand - Boarding School in Bangkok - Photo 4 Bromsgrove International School Thailand - Boarding School in Bangkok - Photo 5
1/5

Bromsgrove International School ThailandVerified School

🏫 Boarding School British Curriculum British Curriculum 🗣️ English 👥 500 🌍 27+ nations
Annual Tuition 315K–631K THB
black star icon 1 1 black star icon 1 1 black star icon 1 1 black star icon 1 1 black star icon 1 1 5/5 (2 reviews)
Verified Sep 2025 · BSA
Embraces Thai Culture & Global Outlook
Diverse Sports, Arts & Music Programmes
Boarding House System for Lifelong Bonds
British International School, Phuket - Boarding School in Phuket - Photo 1 British International School, Phuket - Boarding School in Phuket - Photo 2 British International School, Phuket - Boarding School in Phuket - Photo 3 British International School, Phuket - Boarding School in Phuket - Photo 4 British International School, Phuket - Boarding School in Phuket - Photo 5
1/5

British International School, PhuketVerified School

🏫 Boarding School British Curriculum British Curriculum IB Curriculum IB Curriculum 🗣️ English 👥 1,150 🌍 66+ nations
Annual Tuition 452K–900K THB
black star icon 1 1 black star icon 1 1 black star icon 1 1 black star icon 1 1 black star icon 1 1 5/5 (1 review)
Verified Sep 2025 · IB, CIS, NEASC
World-class aquatic sports facilities
Holistic focus: Mind, body, and soul
Emphasis on environmental stewardship
Prem International School - Boarding School in Chiang Mai - Photo 1 Prem International School - Boarding School in Chiang Mai - Photo 2 Prem International School - Boarding School in Chiang Mai - Photo 3
1/3

Prem International SchoolVerified School

🏫 Boarding School IB Curriculum IB Curriculum 🗣️ English 👥 532 🌍 31+ nations
Annual Tuition 372K–722K THB
Verified Sep 2025 · IB, CIS, NEASC
Practices holistic learning approach
Promotes sustainability and mindfulness
Offers diverse, global boarding life
ELC International Schools Bangkok - International School in Bangkok - Photo 1 ELC International Schools Bangkok - International School in Bangkok - Photo 2 ELC International Schools Bangkok - International School in Bangkok - Photo 3
1/3

ELC International Schools BangkokVerified School

🏫 International School 📚 Canadian Curriculum 🗣️ English 🌍 40+ nations
Annual Tuition 526K–923K THB
Verified Sep 2025 · CIS, WASC
Nurturing start from 18 months to 11 years
Play-based learning with strong academics
Caring campuses in Bangkok’s key areas
Wesley International School - Boarding School in Nakhon Ratchasima - Photo 1 Wesley International School - Boarding School in Nakhon Ratchasima - Photo 2 Wesley International School - Boarding School in Nakhon Ratchasima - Photo 3
1/3

Wesley International SchoolVerified School

🏫 Boarding School IB Curriculum IB Curriculum IB Diploma Programme IB Diploma Programme 🗣️ Bilingual🗣️ English
Annual Tuition 198K–420K THB
black star icon 1 1 black star icon 1 1 black star icon 1 1 black star icon 1 1 black star icon 1 1 5/5 (1 review)
Verified Jan 2026 · IB, WASC
We nurture curious thinkers ready to solve real-world problems.
We build compassionate, servant-hearted students of strong character.
We empower global citizens who create positive change in community.

Why Choose International Schools in Thailand

International schools in Thailand offer a compelling mix of internationally recognized curriculums, English language instruction, and a multicultural environment that fosters academic excellence and personal growth. State-of-the-art facilities and diverse extracurricular programs further enhance the learning experience, preparing students for global opportunities.

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Diverse Curriculum Options

One of the primary reasons parents choose international schools in Thailand is the availability of diverse curriculum options. These schools typically offer internationally recognized programs such as the International Baccalaureate (IB), British GCSEs, and American Advanced Placement (AP) courses. This variety allows parents to select a curriculum that best suits their child's learning style and future educational goals. Moreover, these curriculums are designed to provide a seamless transition for students who might move internationally in the future.

English as a Medium of Instruction

With English serving as the primary language of instruction, students gain proficiency in a language that is globally acknowledged as a key business and cultural conduit. This is particularly beneficial for non-native English-speaking students, who can enhance their language skills while gaining access to a wide range of future academic and career opportunities worldwide.

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Cultural Diversity

The multicultural environment of Thailand's international schools is another significant draw. Students from different nationalities bring unique perspectives and experiences, enriching the learning environment. This exposure to various cultures fosters open-mindedness and adaptability among students, skills that are invaluable in our increasingly globalized world.

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Extracurricular Excellence

Beyond academics, Thailand’s international schools offer exceptional extracurricular programs that cater to a wide array of interests including sports, arts, music, and technology. These activities are integral to developing well-rounded individuals and often lead to lifelong passions and hobbies. They also teach valuable life skills such as teamwork, leadership, and time management.

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State-of-the-Art Facilities

Most international schools in Thailand boast state-of-the-art facilities that enhance learning experiences and support a wide range of extracurricular activities. From science labs and art studios to sports complexes and technology centers, these resources ensure that students have access to everything they need to excel both inside and outside the classroom.

In conclusion, choosing an international school in Thailand can provide your child with an excellent education that combines academic rigor with a breadth of cultural and extracurricular activities. This education prepares them not just for further studies and careers but also for a successful and enriched life in our interconnected world.

How much does it cost to attend International Schools in Thailand?

The yearly tuition fees for international schools in Thailand generally range from $10,000 to $25,000 per year. This cost can vary based on factors like the curriculum, campus facilities, and services offered — with some top-tier schools exceeding $30,000 annually.

Category Low Range High Range
Annual Tuition $10,000 $25,000
Monthly Equivalent $835
Registration Fee (one-time) $1,000 $3,000
School Trips $500 $1,500
Total Estimated Annual Cost $11,700 $30,000

Note: Costs shown are estimates based on available data. Contact schools directly for current fee structures. Additional costs may include transportation, meals, extracurricular activities, and exam fees.

Frequently Asked Questions

There are currently 10 international schools in Thailand. These schools offer curricula including British, IB Curriculum, Canadian, IB Diploma Programme. Our directory is regularly updated.

Annual tuition fees for international schools in Thailand typically range from $11,700 to $30,000 per year. We recommend contacting schools directly for detailed fee structures and scholarship opportunities.

International Schools in Thailand offer curricula including British, IB Curriculum, Canadian, IB Diploma Programme, IB Middle Years Programme. The IB programme offers a globally recognized diploma. British schools typically offer IGCSEs and A-Levels.

When selecting an international school in Thailand, consider:

  • Accreditation: Look for CIS, NEASC, or similar recognition
  • Curriculum: Match to your family's mobility plans
  • Language support: ESL/EAL programs if needed
  • Community: Diversity of student body
  • Transition support: Important for expat families

Use our school profiles and comparison tools to make an informed decision.

International Schools in Thailand accept students from 2 to 19 years old. This covers early years through high school, with each school having specific grade levels. Use our age filters to find schools matching your child's specific needs.

The admission process typically includes:

  • Application: Submit forms and required documents
  • Academic records: Transcripts and recommendations
  • Assessment: Entrance tests or interviews may be required
  • School visit: Tours and meetings with admissions

Contact schools directly for specific requirements and deadlines.

Updated January 17, 2026 · Coverage: Thailand · Verified by World Schools