St George's International School Luxembourg
Same listed city
Luxembourg City · Luxembourg
International School of Luxembourg
Private school · Profile compiled from published sourcesAt a glance
School-reported facts; source links are provided below.
School stagesISL serves ages three to eighteen across lower, middle and high-school stages.
Ages3–18 years
CurriculumInternational, IB Diploma
Teaching languageNot confirmed
BoardingNot confirmed
About International School of Luxembourg
An international school for ages 3–18 in Luxembourg City, with early years through Grade 12 and a senior IB Diploma programme.
SchoolMatch Europe editorial · AI-assisted overview · Sources reviewed 13 September 2026
Tuition & additional costs
| Stage / grade | Annual tuition |
|---|---|
| Foundations–Grade 1 annual school total | €20,480 |
| Grades 2–5 annual school total | €22,118 |
| Grades 6–8 annual school total | €24,005 |
| Grades 9–12 annual school total | €24,226 |
Published source ↗ · Checked
Includes tuition, growth fund and stability reserve; entry, required trips and other stated extras separate.
Ask whether registration, meals, transport, learning support and boarding are included. A fee for one year group may not apply to another.
Early years through the IB Diploma
ISL serves ages three to eighteen across lower, middle and high-school stages. Most pupils in Grades 11–12 follow the IB Diploma. Primary learning includes practical enquiry and physical education, with swimming in Grades 3–5. Senior families should discuss qualification options and subject prerequisites before planning a transfer.
Published source ↗ · Checked
Tours, virtual calls and online application
The admissions portal offers school visits, pre-application virtual calls and registration of interest. Applications are ongoing for 2026/27 and 2027/28. The 2026/27 fee schedule lists €300 application and €3,000 registration per child; registration is due within two weeks of an offer to confirm the place. Review the enrolment terms before signing.
Published source ↗ · Checked
Support for mild learning differences
Learning-support teachers help pupils with mild learning differences access the general curriculum. Provision can combine classroom support, small-group work, short interventions, specialist collaboration and assessment arrangements. The approach applies across school stages, including IB. More specialised additional help may be charged individually; confirm capacity and a written plan with the school.
Published source ↗ · Checked
Boulevard Pierre Dupong
The school’s published address is 36 Boulevard Pierre Dupong, L-1430 Luxembourg. Separate lower and upper-school contacts can help families arrange a visit. The school advertises extended lower-school aftercare; ask about current hours, eligibility and costs. Check the journey and the division’s arrival arrangements before choosing housing.
Published source ↗ · Checked
Annual total includes growth and stability funds
The 2026/27 annual school totals range from €20,480 in Foundations–Grade 1 to €24,226 in Grades 9–12. These totals include tuition, growth fund and stability reserve. Entry charges, required residential experiences, some supplies and additional support can add costs. External exams are included, while upper-school pupils need their own specified laptop.
Published source ↗ · Checked
Sources & profile details
Compiled 13 September 2026. Details are extracted from published sources and may change. A source link does not mean the school has verified or endorsed this profile.
www.islux.lu/admissions-isl/apply ↗
www.islux.lu/learning-isl/student-support/learning-support ↗
Unknown details are labelled “Not confirmed”. This directory does not assign quality scores.
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