Bonn International School logo

Bonn International School

Secular, Founded 1997

Updated July 2026

3–18Ages
Co-edGender
DayType
800Students
18:1Student : teacher
Non-profitOwnership

Accreditations

Languages

English flagEnglishGerman flagGerman

Bonn International School is an IB World School serving students from ages 3 to 19, providing an innovative, internationally-recognized education within a diverse, multicultural community. Located in Bonn, Germany, it focuses on holistic development, academic rigour, and preparing students to be future-ready global citizens.

Teaching approach

The school is committed to empowering students to achieve their full individual potential and become responsible global citizens. It fosters a compassionate, multicultural community that prioritizes a growth mindset, intellectual curiosity, and social-emotional wellbeing. The educational approach connects classroom learning to real-life contexts, encouraging students to be independent, agile, and resilient learners.

Programmes

The school is an IB World School offering the Primary Years Programme (ages 3–11), the Middle Years Programme (ages 11–16), and the Diploma Programme (ages 16–19). The curriculum is designed to be inquiry-based and academically challenging, with subjects ranging from core literacy and mathematics to sciences, humanities, arts, and design. Instruction is primarily in English, with mandatory German language learning for all students.

Outcomes

Graduates of the school consistently achieve strong academic results, with an average IB Diploma score of 35 out of 45 points, significantly exceeding the world average. Alumni pursue diverse paths, including studies at prestigious universities and careers in fields such as medicine, law, and scientific research. The school emphasizes the development of critical thinking, resilience, and a growth mindset to prepare students for future success.

Student support

EAL support
Included in fees
Learning support
Dedicated department

Learning support

The school provides a comprehensive academic and social-emotional support system to help students thrive. A dedicated Learning Support Programme is available for students with diagnosed learning differences, with tiered support levels determined by psychological evaluations. Additionally, the school offers an English as an Additional Language (EAL) programme and counseling services to ensure all students receive the necessary guidance to reach their potential.

Frequently asked questions(7)
What curriculum does Bonn International School offer?
Bonn International School offers IB PYP, IB MYP and IB Diploma.
How much is tuition at Bonn International School?
Annual tuition at Bonn International School is €13K–€23.5K. Fees vary by year group — confirm the current schedule with the school.
What ages does Bonn International School teach?
Bonn International School enrolls students aged 3 to 18.
Is Bonn International School a day or boarding school?
Bonn International School is a day school.
What accreditations does Bonn International School hold?
Bonn International School holds accreditations including IB and NEASC.
Is Bonn International School co-educational?
Bonn International School is a co-ed school.
Where is Bonn International School located?
Bonn International School is an international school in Bonn, Germany.

Tuition & fees

Annual tuition by grade

Annual tuition by grade
GradeAgesAnnual
Early Learning 33–3€13K
Early Learning 44–4€13K
Early Learning 55–5€17.5K
Grades 1 - 56–11€19.9K
Grades 6 - 1012–16€22.5K
Grades 11 - 1216–18€23.5K
Other fees(2)
Other fees
Registration fee· Admission Fee for students applying for admission to Early Learning 3, 4 and 5. These students are not required to pay an additional registration fee when moving to Grade 1.€2.3K
Registration fee· Admission Fee for students applying for admission to Grade 1 or higher.€4.5K

Discounts

  • Sibling discount: 2,250.00 EUR

Admissions

The school welcomes applications throughout the school year, provided space is available. The admissions process involves an application, and families are encouraged to attend an Open House or arrange an individual tour to visit the campus and meet with educators. Admission fees are required, with specific rates for Early Learning versus Grade 1 and above, and the school offers a Financial Assistance Programme for families demonstrating need.

Calendar

The school operates on a standard academic year, with events scheduled throughout the term. Upcoming opportunities for prospective families include virtual 'BIS Live!' sessions and in-person Open House events featuring guided tours of classrooms, the library, and specialist facilities. Families are encouraged to check the school website regularly for updated event schedules.

Facilities

LibraryScience labsDesign & technology workshopArt roomMusic roomGymnasiumSports fieldPlaygroundDining hall

About the campus

Located on a 32,470-square-meter riverside campus in Bonn, the school features specialized buildings including the 'Waves' building for Primary students and the 'Agora' and 'Crest' buildings for Secondary students. Facilities include a 40,000-volume Media Centre, science laboratories, design and product workshops, two competition-sized sports halls, and age-appropriate playgrounds. The campus also provides a cafeteria, senior lounge, and extensive IT infrastructure, with ongoing sustainability initiatives such as solar panels and LED lighting.

Co-curriculars

The school offers an extensive Co-Curricular Programme featuring over 100 activities, including sports, arts, languages, debate, and coding. Competitive sports teams, such as football and cricket, utilize the school's playing fields, while other activities take place in the sports halls and specialist rooms. The programme is designed to foster student growth, social skills, and the exploration of unique talents.

  • Kathleen NagleeInterim Director

    Kathleen Naglee joins BIS with over 20 years of experience in international educational leadership. Most recently the Director of the International School of Helsinki, she is a globally recognized advocate for inclusive education and diversity and a recipient of the 'International School Leader of the Year' award.

  • Alex Whitaker
    Alex WhitakerPrimary School Principal

    Born in Great Britain, Alex studied Primary and later Special Needs Education and was a team leader for visual impairment for 400 schools. Before coming to BIS, he was Assistant Principal and PYP Coordinator in Stuttgart, Germany.

  • Peter OwenSecondary School Principal

    Born in Hong Kong and raised in Canada, Peter holds Bachelor degrees in Applied Economics and Secondary Education, and a Masters in Educational Leadership and Management from Bath University. He previously served as the school's Diploma Programme Coordinator from 2018 to 2022.

  • Jo JunglasHead of Student Services and Operations

    Jo qualified as a teacher of Physical Education and Social and Personal Education in Great Britain. She has worked as a Social Educational Expert and is trained in both Clinical and Pastoral Counselling and Excellence in Leadership.

  • Ute KuhnBusiness Manager

    Ute is originally from Southern Germany and holds a master's degree in business administration with a focus on business information systems. Before joining BIS, she worked in the software industry and served as the Business Manager at a French-German School.

  • Katie PatersonAssistant Principal and PYP Coordinator

    With a Masters in Educational Leadership, Katie is a passionate teacher who loves to connect with children at their level and lead them to grow. She is a Third Culture Kid who attended an International School herself.