Moving Abroad with Kids: International Schools, Local Schools & the Real Costs

The school question is what stops most families from moving abroad. International school fees in many cities rival private school costs in the US or UK - while local schools mean language immersion that can feel daunting for both kids and parents. The truth is more nuanced than either extreme.

We moved with a 6-year-old and a 9-year-old. After two years in Medellín and one year in Lisbon, both children now speak Spanish and Portuguese fluently. We would not reverse this decision for anything.

International Schools: Costs & Reality

International schools following UK (IGCSE), US, or IB curricula exist in almost every major expat destination. Costs vary significantly by city:

• Medellín, Colombia: $4,000–$8,000/year
• Lisbon, Portugal: $8,000–$18,000/year
• Bangkok, Thailand: $12,000–$22,000/year
• Singapore: $20,000–$35,000/year
• Bali, Indonesia: $5,000–$12,000/year

What to Look For

1. IB, IGCSE, or US curriculum recognition - important for university applications
2. Teacher retention rates - high turnover is a red flag
3. Student diversity - expat kids benefit from mixed local and international populations
4. After-school programme quality and extracurriculars
5. Distance from your home neighbourhood

Local Schools: The Real Story

Our 6-year-old attended a local Portuguese school in Lisbon for 18 months. Within 4 months she was chatting with classmates. Within 9 months she was dreaming in Portuguese. Language acquisition at that age is extraordinary and irreversible in the best way.

Our 9-year-old at the time found it significantly harder. We supplemented with weekly English tutoring to maintain his reading level and arranged Portuguese lessons before departure. By month 6 he was integrated. By month 12 he was thriving.

The Hybrid Approach

Many families start with international school for the first year - buying time for language acquisition and social transition - then move to local school for year two onwards. This works well when you're committed to staying 3+ years.

What We Wish We'd Known

• Start language lessons 6 months before the move - not 6 weeks
• Join expat parent Facebook groups for the destination city immediately
• Accept that the first school term will be hard, then remarkable
• Build in a weekly family ritual during transition - routine anchors children

The kids adapt faster than you. They are resilient, curious, and social in ways adults have largely forgotten. The greatest gift you can give them is a childhood that crosses borders.