True Annual Cost · Luxembourg
True annual cost of international schools in Luxembourg
Updated 2026-04-26 · 6 schools with full cost data · 12 schools indexed
Pin a tuition ceiling and your kids' ages — the case ranks these by true cost AND fit.
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True-cost dataset · Source: Official international-school fee schedules + IBO, COBIS & CIS accreditation registries · Source review pending · last checked Apr 27, 2026 · Verify fees, admissions, and current enrollment directly with the school's admissions office.
Key facts
- 6 schools with full cost data published tuition + WhereNext-modeled true annual cost (registration, transport, uniform, activities).
- Median tuition: $13,875/yr published headline tuition midpoint.
- Median true cost: $14,936/yr a median ~8% above each school's own tuition.
- Cheapest: Vauban, École et Lycée Français de Luxembourg $7,054/yr true annual cost.
- Most expensive: International School of Luxembourg $26,714/yr true annual cost.
Schools ranked
6
Median tuition
$13.9k
Median true cost
$14.9k
Median hidden fees
+8%
Curriculum mix
Schools ranked by true annual cost (cheapest first)
| # | School | Tuition USD | True cost |
|---|---|---|---|
| 1 | Vauban, École et Lycée Français de Luxembourg | $5,080-$6,628 | $7,054 |
| 2 | Waldorf School Luxembourg | $5,656-$6,224 | $7,440 |
| 3 | Maria Montessori School Luxembourg | $11,880-$11,880 | $12,680 |
| 4 | OTR International School | $13,545-$18,196 | $17,191 |
| 5 | St George's International School | $17,095-$22,658 | $21,197 |
| 6 | International School of Luxembourg | $22,954-$27,174 | $26,714 |
How we calculate true cost
The True Annual Cost takes the school’s mid-point USD tuition and adds city-calibrated extras for transport, uniform, registration recurrent, lunch, technology fee, and activity fees. The number is scaled by tier — premium-tier schools tend to charge proportionally higher capital levies and ancillary fees than budget schools.
Read the full True Annual Cost methodologyInternational school costs in Luxembourg — FAQ
How much does international school really cost in Luxembourg?
Across the 6 international schools in Luxembourg with full cost data, the median true annual cost is $14,936 per year (median published tuition is $13,875). Across individual schools, true cost runs a median 8% above each school's own tuition once first-year charges (capital levy, registration) and recurring extras (transport, uniform, technology, activities) are modeled in.
Why is the true cost higher than the published tuition in Luxembourg?
Published tuition is only the headline number. WhereNext models the additional charges a family typically faces — first-year items like capital levy and registration, plus recurring extras such as transport, uniform, technology and activity fees. In Luxembourg these add a median 8% to each school's own tuition (some schools more, some less).
What is the cheapest international school in Luxembourg by true cost?
Among the 6 schools in Luxembourg with full cost data, Vauban, École et Lycée Français de Luxembourg has the lowest true annual cost at $7,054 per year, while International School of Luxembourg is the highest at $26,714 per year. Schools without published cost data aren't ranked.
Best value in Luxembourg
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All schools in Luxembourg
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