At a glance
| Factor | Singapore | Brussels |
|---|---|---|
| Average international school fees (secondary) | SGD 38,000 to SGD 56,000 | EUR 18,000 to EUR 32,000 |
| Dominant curricula | IB, American, British | IB, British, European Baccalaureate |
| Cost of living vs Singapore (Mercer 2025) | Baseline (global top 3) | About 25 to 30 percent lower |
| Family visa | Dependant Pass via EP | EU residence permit or single permit |
| Expat share of population | About 29 percent | About 35 percent |
| Typical relocation timeline | 10 to 14 weeks | 8 to 12 weeks |
Singapore offers the most polished international school experience in Asia, with very high academic outcomes and a price tag to match. Brussels offers exceptional curriculum range at materially lower cost, with the unusual perk of European Schools for families employed by EU institutions, NATO or the European Commission. Brussels is also one of the easier European cities for non-EU spouses to find work, which matters for dual-career families.
Schools landscape side by side
Singapore's market is dominated by a small group of premium schools that absorb most demand: UWCSEA, Tanglin Trust, Singapore American School, Dulwich College Singapore, Stamford American International and the Australian International School. Tier 1 waiting lists for Years 1, 7 and 12 routinely run 6 to 18 months. Below the top tier sit strong mid-market schools including ACS International, Canadian International School and Overseas Family School.
Brussels punches well above its weight on school count. The flagships are the International School of Brussels (ISB), British School of Brussels (BSB Tervuren), St John's International School, ISF Tervuren and the European Schools (four campuses across Brussels, free for EU/NATO families). Curriculum range is wider than almost any European city, and waiting lists are typically two to four months outside the European Schools, which manage their own admissions by category.
Not sure which city fits your family?
Take the 5 minute school finder quiz, then run the cost calculator for both cities. You get shortlisted schools plus a side by side relocation budget in under ten minutes.
Fees and value for money
Singapore tuition for premium schools runs SGD 38,000 to SGD 56,000 (USD 28,000 to USD 42,000) for secondary, plus a one-time refundable building or facility levy of SGD 3,000 to SGD 10,000. Singapore does not regulate fee increases, so plan for a 4 to 7 percent annual uplift.
Brussels is significantly cheaper across the board. ISB and BSB Tervuren charge EUR 22,000 to EUR 32,000 for senior years. St John's and ISF Tervuren sit slightly below at EUR 18,000 to EUR 28,000. European Schools are free for EU staff dependants and charge modest fees (around EUR 5,000 to EUR 11,000) for category 2 and 3 families. Use the cost calculator to model a five year all-in budget per child for each city.
Curriculum availability
Singapore tilts toward IB and American, with the British system represented at Tanglin and Dulwich. CBSE and other national curricula exist but are niche. Brussels has the deepest curriculum spread of any European city: IB at ISB and St John's, English National Curriculum at BSB Tervuren, the European Baccalaureate at the European Schools, plus Belgian francophone and Flemish public options for families willing to mainstream.
For curriculum deep dives see the IB hub and British curriculum hub.
Neighbourhoods families pick
Singapore catchments are tight by school: Bukit Timah and Sixth Avenue (Tanglin, Dover Court), East Coast (UWCSEA East, OFS), Holland Village and Dempsey (Stamford American), Woodlands (Singapore American). A three-bedroom condo in central catchments runs SGD 8,000 to SGD 14,000 per month. In Brussels, school catchments cluster in Tervuren and Wezembeek-Oppem (BSB, ISB, St John's), Uccle and Waterloo for southern families and Boitsfort for ISF. A four-bedroom detached house with a garden runs EUR 2,800 to EUR 4,500 per month, a fraction of Singapore.
Lifestyle and climate
Singapore is hot, humid year-round, with daily afternoon storms and an unrelenting summer pattern. It is materially safer than Brussels in survey data and has unmatched public transport. Brussels offers four distinct seasons, weekend access to Paris, Amsterdam and London by high-speed train, and a deeply multilingual social environment that suits dual-career and dual-nationality families. The trade-off is a heavier tax burden in Belgium and more rain, particularly October to March.
Verdict: who picks which city
Choose Singapore if your role is Asia-focused, education outcomes drive your university planning, and the package can carry the premium. It is the stronger city for families approaching IB Diploma where outcomes shape university applications. Choose Brussels if your work is EU or NATO-adjacent, you value broader school choice at lower cost, and you want a base for European travel. Most families we work with run both cities through the cost calculator before they commit. The five year all-in delta usually runs USD 100,000 to USD 180,000 in Brussels' favour for similar tier schools.
Frequently asked questions
Is Singapore or Brussels cheaper for international school families in 2026?
Brussels is meaningfully cheaper across school fees, rent and disposable spending. Singapore is roughly 35 to 50 percent more expensive overall, with the largest delta in housing and private school tuition.
Which city has better international schools?
Both have strong markets. Singapore's UWCSEA, Tanglin and SAS produce world-class IB Diploma outcomes. Brussels has a deeper curriculum spread and the unique European Schools option, but smaller individual campuses.
Is the family visa easier in Singapore or Brussels?
Brussels is easier for EU passport holders. Non-EU families need an EU Blue Card or single permit, similar process to Singapore's EP. Singapore Dependant Passes are tied to the main applicant's salary and recent reforms have raised the threshold.
Can dependant spouses work in each city?
In Brussels, spouses receive a residence permit allowing them to work. In Singapore, Dependant Pass holders can apply for a Letter of Consent to work, but this changed in 2021 and now requires a fresh EP application, materially limiting spouse employment.
Where do most international school families live in each city?
Singapore families cluster in Bukit Timah, the East Coast, Holland Village and Woodlands. Brussels families pick Tervuren, Wezembeek-Oppem, Uccle and Waterloo, mostly along the southeast school bus corridors.
