At a glance
| Factor | Lisbon | Riyadh |
|---|---|---|
| Average international school fees (secondary) | EUR 14,000 to 26,500 | SAR 95,000 to 150,000 (USD 25,000 to 40,000) |
| Dominant curricula | British, IB, American, Portuguese bilingual | British, American, IB |
| Cost of living vs Lisbon (Numbeo, 2026) | Baseline | About 5 to 15 percent higher (tax adjusted) |
| Family visa | D7 or D8 (digital nomad), employer-sponsored work visa | Iqama with dependant family residence |
| Expat share of population | About 10 percent | About 40 percent |
| Typical relocation timeline | 10 to 14 weeks | 12 to 16 weeks |
Lisbon and Riyadh sit at opposite ends of the international schooling spectrum. Lisbon offers a maturing European market at half the cost of London or Brussels, anchored by St Julian's, CAISL and the British School of Lisbon. Riyadh offers a fast-expanding Gulf market with premium American, British and IB schools, often fully funded by the employer.
Schools landscape side by side
Lisbon's anchor names are Carlucci American International School of Lisbon (CAISL), St Julian's School, The British School of Lisbon, TASIS Portugal, United Lisbon International School and Park International. CAISL and St Julian's have the longest waitlists, particularly at Year 7 and Year 12 entry. TASIS Portugal and United Lisbon have added capacity since 2023 and are easier to access for in-year transfers.
Riyadh's market is led by the American International School Riyadh (AIS-R), British International School Riyadh (BISR), King Faisal School, Multinational School Riyadh and Kingdom Schools. Vision 2030 has driven new capacity, including Misk Schools and several IB continuum additions. Capacity has expanded faster than demand at mid-tier, so corporate-sponsored families usually secure a place within a term. AIS-R retains a waitlist at popular grades.
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
Lisbon is genuinely affordable for an EU capital. British and American premium schools sit at EUR 13,000 to 23,000 for primary and EUR 16,000 to 26,500 for secondary. Portuguese bilingual private schools run EUR 9,000 to 16,000. Capital fees and uniforms add EUR 1,500 to 3,500 in year one. See our Lisbon fees guide for the complete picture.
Riyadh has a wide fee curve. Budget Cambridge schools start at SAR 25,000 to 45,000 per year. Mid-tier British and American schools run SAR 60,000 to 100,000. Premium picks, AIS-R, BISR and King Faisal, charge primary SAR 95,000 to 130,000 and secondary or IB Diploma SAR 110,000 to 150,000 plus VAT for non-Saudi students. Most corporate packages cover full tuition for two children. Use the cost calculator to model the take-home tax-adjusted comparison.
Curriculum availability
Lisbon covers IB Diploma, British IGCSE and A Level, American AP and Portuguese bilingual streams. IB Diploma is the most portable choice and is increasingly the default at United Lisbon and TASIS Portugal. Cambridge IGCSE plus A Level runs at BSL and St Julian's. Families on shorter postings tend to choose IB; longer-stay families often choose Portuguese bilingual for cultural integration.
Riyadh covers the global big four. British IGCSE and A Level at BISR, Kingdom Schools and Multinational. American AP at AIS-R and several newer additions. IB Diploma at Multinational and Kingdom. Saudi Ministry approval imposes some restrictions on humanities content, which families with secondary-age children review carefully.
Neighbourhoods families pick
Lisbon families cluster in Cascais and Estoril for proximity to St Julian's and CAISL, the Carcavelos coastline for beach life, Sintra for TASIS, and central Lisbon (Lapa, Restelo, Parque das Nacoes) for United Lisbon and BSL. A three bedroom flat in central Lisbon runs EUR 2,200 to 4,000 per month; a four bedroom villa in Cascais EUR 3,500 to 6,500.
Riyadh families cluster in the Diplomatic Quarter (DQ), Al Nakheel, Al Yasmin and Al Malqa in the north, with newer compounds in the King Abdullah Financial District and along King Fahd Road. School bus routes are dense and compounds run private pickups. A four bedroom compound villa runs SAR 18,000 to 35,000 per month.
Lifestyle and climate
Lisbon has a Mediterranean climate with mild winters around 12 to 15 degrees Celsius and warm dry summers around 27 to 32 degrees Celsius. The city is safe, walkable in patches, and built around the Atlantic coast. Riyadh is hot and dry for most of the year, with summer highs above 45 degrees Celsius pushing family life indoors from June to September. Riyadh's outdoor season runs October to April, when desert weekends and a growing entertainment scene anchor the calendar. Both cities are very safe for children. Lisbon offers easier EU travel; Riyadh offers a tax-free salary base and a stronger expat community for shorter postings.
Verdict: who picks which city
Choose Lisbon if you want a relaxed European base, affordable schooling, and proximity to EU professional networks. It suits families on the D7 or D8 visa, remote workers and anyone prioritising lifestyle over package size.
Choose Riyadh if your package is generous, you want a tax-free Gulf base with employer-covered school fees, and you can plan family life around the summer heat. It suits families who prioritise rapid career advancement under Vision 2030 and a strong compound-based expat community.
Run both cities through the cost calculator with your assignment package. Riyadh's tax-free salary and employer coverage often wins on take-home; Lisbon wins on lifestyle, EU integration and post-assignment optionality.
Frequently asked questions
Is Lisbon or Riyadh cheaper for international school families in 2026?
Lisbon is cheaper on direct costs by 30 to 40 percent, especially on school fees and housing. Riyadh wins on net take-home because of zero income tax and employer-covered tuition. The five year delta depends heavily on the specifics of your package.
Which city has better international schools?
Lisbon and Riyadh are close at mid-tier. Riyadh's AIS-R and BISR sit at credible Tier 1 internationally; Lisbon's CAISL and St Julian's are similar. Riyadh has expanded faster since 2022, but Lisbon retains a longer-standing reputation in the European market.
Is the family visa easier in Lisbon or Riyadh?
Lisbon offers more flexible routes including D7 and D8 for non-employed families. Riyadh requires employer sponsorship via Iqama, which is well-trodden and straightforward when sponsored but slower than the Portuguese routes.
How long does the school admissions process take in each city?
Lisbon admissions usually clear within 6 to 12 weeks; CAISL and St Julian's can run longer for popular grades. Riyadh admissions usually clear within 6 to 10 weeks, and corporate-sponsored families often secure offers before visas are fully processed.
Where do most international school families live in each city?
Lisbon families cluster in Cascais, Estoril, Carcavelos, Sintra and central Lisbon. Riyadh families cluster in the Diplomatic Quarter, Al Nakheel, Al Yasmin, Al Malqa and the newer KAFD compounds.
