Welcome to Thonon International School

TIS is a bilingual primary school that opened its doors to the international and French community of Thonon-les-Bains in September 2019. With maximum class sizes of 12 students and a dual-language bilingual education offered throughout, TIS welcomes inscriptions from parents who understand the importance of learning a second (and third!) language early in life.

Le futur est bilingue

*TIS is an accredited international school by the Academy of Grenoble.

Thonon International School is an official Cambridge exams preparation centre.

09h00-12h00 from 5 years old till Year 6/Grade 5 (primary)

14h00-17h00 for Middle and High school students

For more information contact: info@ecoleintthonon.fr

TIS Consultancy

Education services that are S.M.A.R.T.

  • Support: rapid feedback on your children's English work
  • Management: direction and vision on how best to manage your children's needs
  • Assessment: A1 to C1 levelling from the Common European Framework of Reference
  • Resource: fully furnished new classroom facilities for your conferencing, professional development or businesses and associations
  • Tutoring: discover our network of mother-tongue, qualified and experienced English teachers for tutoring at home, online or in school

Pre-registration 2024-2025

The pre-registration period for 2024-2025 is open !

Please send your completed applications, without registration fees, to :


Open Day

Saturday 25th May from 9h00 till 16h00.

By appointment only for Primary School registrations, please follow the link below.

English lessons for adults in the evening, follow this link:

Easter English Course !

100% in English

During the week of 15th April

Early reservations

 recommended :