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

For information about the Primary Programme tuition fees, please click here.

*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 :


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

Summer School 2024 !

100% in English

From the week of 29th July

Up to 2 weeks

Early reservations

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