Concordian International School

Bangna Bangkok

American/IB
International
Ages 3 - 18

Indicative annual tuition

THB 390,000 – 580,000

Mid-range fees for Bangkok

vs Bangkok schools listed

Lowest in city Highest in city

Indicative figures from the school's most recent published fees. They vary by year group and extras; confirm current fees with the school before applying.

Curriculum: American/IB
Ages: 3 - 18
Type: International
Languages: English, Thai, Mandarin, French, Spanish
Area: Bangna
Address: 918 Bangna-Trad Rd Km. 7, Bangna, Bangkok 10260

Last updated 27 September 2026 One of 16 schools we list in Bangkok

About Concordian International School

Concordian International School is an American-accredited international school located in Bangna, offering a comprehensive American college preparatory curriculum alongside the IB Diploma Programme. Founded by the Concordian Foundation, the school has a strong reputation for academic excellence, innovative teaching, and a supportive learning community.

Concordian serves students from Pre-Kindergarten through Grade 12, and is known for its student-centred approach, project-based learning, and commitment to developing globally responsible citizens. The school's experienced international faculty and diverse student body of around 900 students from 40+ nationalities create a rich multicultural learning environment.

The spacious Bangna campus features modern facilities including a swimming pool, sports fields, dedicated design studio, science laboratories, and an extensive library. Concordian's strong arts and athletics programmes, combined with robust academic preparation, give students the skills and confidence to thrive at universities worldwide.

Facilities and campus

Swimming Pool
Sports Fields
Science Labs
Design Studio
Library
Cafeteria

Accreditations and memberships

As listed by the school. Check with the accrediting body if it matters for your decision.

WASC
IBO
EARCOS
ISAT

Location and contact

918 Bangna-Trad Rd Km. 7, Bangna, Bangkok 10260
+66-2-706-9000
admissions@concordian.ac.th
concordian.ac.th (opens in a new tab)

Concordian International School

918 Bangna-Trad Rd Km. 7, Bangna, Bangkok 10260

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Questions parents ask

Concordian International School follows the American/IB curriculum, catering to students aged 3 - 18.

Indicative annual tuition at Concordian International School is THB 390,000 - 580,000, based on the most recent published figures. Fees vary by grade level and additional services — confirm current fees with the school before applying.

Concordian International School is located at 918 Bangna-Trad Rd Km. 7, Bangna, Bangkok 10260, in the Bangna area of Bangkok.

You can request information about Concordian International School's admission process by filling out the inquiry form on this page. Our team will connect you with the school's admissions office.