International schools in Athens, 2026

The Athens school landscape

Athens has perhaps a dozen schools that a relocating expat family would seriously consider, plus a longer tail of Greek private schools with an international stream. That smaller cluster, by capital city standards, is a feature, not a bug. The market is mature, the leading schools are long-established, faculty turnover is lower than in faster-growing markets, and the leavers' destinations show stable patterns rather than the year-to-year noise that comes with a churning expat city.

Three institutions anchor the market. ACS Athens, the American Community Schools, traces back to 1945 and serves the largest single international cohort in the country. St Catherine's British School, founded in 1956, runs the strongest British curriculum offer and has long been the destination of first choice for UK families. The German School of Athens (Deutsche Schule Athen) operates the German curriculum alongside the Greek state programme, and serves a substantial German-speaking community along with a meaningful contingent of bilingual Greek families. Beneath these three, a second tier of well-regarded schools, including Campion School, Byron College, the International School of Athens (ISA), Pinewood American International School and the Lycee Franco-Hellenique, cover most of the remaining demand.

The market has shifted noticeably since the launch of the golden visa programme and the post-2020 inflow of remote workers. Several schools have added year groups, the southern coastal corridor has gained capacity, and waitlists at the Tier 1 schools have lengthened, though they remain shorter than the equivalents in Lisbon or Madrid.

Curricula on offer

The Athens market is unusual for its even balance across three curriculum families. British curriculum families are well-served by St Catherine's, Byron College and Campion. American curriculum families have ACS Athens and Pinewood. IB Diploma is widely available, with ACS Athens, St Catherine's, Campion, ISA and Pinewood all offering it at sixth-form. The German School and the French Lycee serve their respective national programmes alongside Greek state recognition. Families committed to a specific curriculum pathway will find an option within a 20 to 30 minute commute of most desirable residential areas.

For families weighing curricula in the abstract, our IB Diploma overview, British IGCSE and A Level guide and American AP guide are the right starting points. The choice of school then narrows quickly once curriculum is fixed.

The Athens shortlist

The following schools represent the consistent top of the market in 2026. The order is alphabetical, not ranked, because the right school depends materially on the family's priorities.

ACS Athens. The largest single international school in Greece, on a substantial campus in Halandri in the northern suburbs. Three pathways at sixth-form: US high school diploma, AP Capstone and IB Diploma. Strong university destinations record across US, UK and continental universities. Excellent extracurricular and sports programme. The default first call for American families on corporate or diplomatic packages.

St Catherine's British School. The leading British curriculum offer, on a campus in Lykovrysi in the northern suburbs. IGCSE and A Level pathway, with an established IB Diploma stream alongside. Strong Russell Group and Ivy League destinations. Smaller than ACS Athens and consequently a more intimate community feel. Typical first call for UK families and a meaningful number of Greek families seeking a British education at home.

Campion School. A British curriculum school in Pallini in the eastern Attica corridor. Smaller cohort than St Catherine's, with strong A Level and IB results and a particularly engaged community feel. Suits families based in the eastern suburbs or willing to make the commute. Has been on a clear upward trajectory in recent inspection cycles.

Byron College. A British curriculum school in Gerakas, eastern Athens. Solid IGCSE and A Level outcomes and a strong reputation for pastoral care. Often a value choice for families who do not have St Catherine's on the doorstep.

International School of Athens (ISA). An IB World School in Kifisia. PYP, MYP and Diploma pathways. Smaller campus and cohort, with strong faculty stability. Particularly suited to families committed to the IB continuum from primary onward.

Pinewood American International School. An American curriculum and IB school in Thessaloniki traditionally, with an Athens presence growing. AP and IB pathways. Strong US university destinations.

German School of Athens (DSA). The flagship German curriculum offer, in Maroussi. Abitur pathway alongside the Greek state programme. Strong onward routes to German and Austrian universities. The natural choice for German-speaking families and increasingly for Greek families targeting German higher education.

Lycee Franco-Hellenique Eugene Delacroix. The French curriculum option, in Agia Paraskevi. French baccalaureate alongside a Greek-recognised stream. Strong onward routes to French grandes ecoles and universities.

Fees at a glance

The numbers below are headline tuition for the 2026 to 2027 academic year, rounded for ease. Add 15 to 25 per cent for capital fees, transport, lunch, technology and the trips programme that ramps from Year 7 onward. For long-stay families, factor the annual fee uplift, which has run at around 4 to 6 per cent across the leading Athens schools since 2023.

By European comparison the Athens schools sit roughly 30 to 40 per cent below the equivalents in Madrid, Paris or Lisbon at the same tier. That gap has narrowed since 2022 but has not closed, and Athens remains a meaningfully more affordable proposition for families weighing southern European capitals.

Where families live

Two clusters dominate. The northern suburbs of Kifisia, Psychiko, Filothei, Maroussi and Halandri host most of the established international schools and most of the long-standing expat families. The area sits at the upper end of the Athens housing market, with substantial detached homes, mature gardens and good access to the Kifisias Avenue corridor connecting north to the city centre. Public transport via the Metro Line 1 and the suburban rail is workable but most families run a car.

The southern coastal suburbs of Glyfada, Voula, Vouliagmeni and increasingly Lagonisi form a second cluster anchored by ACS Athens (which runs school buses from the southern suburbs) and St Catherine's (similar). The coastal corridor has been the major growth area since the golden visa wave began, and housing inventory has expanded markedly. Families settling here typically prioritise lifestyle, coastline access and a slightly newer housing stock. The trade-off is a longer school commute, mitigated by school buses for the major schools and traffic that runs against the prevailing commute direction.

The eastern Attica corridor through Pallini, Gerakas and Glyka Nera is a third option, especially for families with children at Campion or Byron. The area has good motorway connections to both the airport and central Athens, lower housing costs than Kifisia or the southern coast and a quieter family rhythm.

Central Athens itself, including Kolonaki and the neighbourhoods around the Acropolis, is less common as a family base for school-age children because of the commute, but it suits a small contingent of families who prioritise urban living and are willing to put the children on a school bus.

Golden visa families

The Greek golden visa programme has been the single largest driver of new international school demand in Athens since 2020. The 2023 reform raised the property investment threshold in higher-demand zones (including most of central Athens, the northern suburbs and parts of the southern coast), but the programme remains a major route to residency for families from China, Turkey, Lebanon, Russia, the UK post-Brexit and a growing US cohort. School enrolment is not a formal condition of the visa, but a confirmed school place is one of the strongest signals of genuine relocation for the renewal process and is generally expected by the family's accountant.

For golden visa families, the practical issue is that purchases tied to specific properties may force a longer school commute than ideal. Several of the established schools run buses from the coastal southern suburbs, which helps, but families should sequence the school decision before locking down property. Our visa checker walks through the school enrolment expectations for the leading golden visa programmes including Greece.

Admissions timing

The Athens academic year runs September to June. Admissions for the popular year groups, particularly Year 7 and Year 12, run on a defined timetable at the Tier 1 schools, with the main intake window from October through February for September entry the following year. Most schools accept mid-year applications subject to availability, and the southern coastal demand surge means availability is tightest in March and April for September starts.

Entry assessments at the leading British and IB schools include English and maths and, depending on year group, a written piece. Schools will accept supplementary documentation from the child's current school in lieu of full testing for entry in lower primary. For sixth-form entry, predicted grades from the current school are weighted alongside the entry assessment.

For families relocating from cities with different academic calendars, particularly the southern hemisphere, the Athens schools will discuss accelerated or repeat year placement individually. There is no rigid policy, and judgement is made on the child's English level and maths attainment.

Family life, weather and the weekend escape

Athens has a year-round outdoor climate that shapes family life in a way most northern European capitals do not match. The school year aligns with the milder months, and the long summer break runs through the hottest weeks of June, July and August, when most families either travel home or to the islands and the Peloponnese. The shoulder seasons of spring and autumn are exceptional for outdoor family life, with consistent daylight and weather that supports weekend hikes, beach days and the kind of unstructured outdoor time that older expat children sometimes lose in colder capitals.

The weekend escape options shape the relocation experience materially. The Argo-Saronic islands of Aegina, Hydra and Poros are reachable by ferry from Piraeus in under two hours, the Peloponnese coastline is reachable by car in two to three hours, and the Cyclades and the larger islands extend the weekend and short-break inventory enormously. Families who arrive expecting Athens to feel like other Mediterranean capitals are usually surprised by how strongly the islands and the coastline pull the weekly rhythm. Schools accommodate this with calendar choices that build in regular long weekends and short breaks at the most attractive times of year.

Day-to-day family life sits in the northern suburbs or the coastal corridor, with a strong infrastructure of family clubs, sports centres, music schools and tutoring services. The supplementary education market is more developed than in many western European capitals, partly because Greek families themselves use private tutoring extensively, and the same infrastructure is available to international families seeking specific academic support or enrichment.

Tax position and the digital nomad route

Greece has rebuilt its tax position for relocating families since 2020. The non-dom regime for high-income individuals offers a flat annual tax on foreign-source income for qualifying applicants, the digital nomad visa allows remote workers to live in Greece and pay reduced tax on foreign-source income for a defined initial period, and the 50 per cent tax break for new tax residents (extended for a defined window for those who relocate from abroad) is a meaningful incentive for senior professionals. The interaction with school fees is largely indirect, but the net cost of living and educating in Greece for a relocating family on a foreign salary has shifted in the family's favour over the past five years.

The practical advice for relocating families is to take tax advice before relocating, since the structure that suits one family will not suit another, and the available incentives have specific timing and qualification rules. Our cost calculator models the rent, fees and tax position for an Athens move and is a useful first pass before specialist advice.

Sixth-form choices in more detail

The Athens market has unusual depth at sixth-form for a city of its size. Families typically choose between three pathways: the IB Diploma, the British A Level route, and the American AP and US high school diploma. The IB Diploma is offered at ACS Athens, St Catherine's, Campion, ISA and Pinewood. A Levels are the strength at St Catherine's and Campion. The US high school diploma and AP route is the ACS Athens speciality. The German Abitur (at the German School), the French Baccalaureate (at the Lycee Franco-Hellenique) and the Greek Apolyterio are all available for families committed to those national pathways.

Sixth-form switching between schools is more common in Athens than in some markets, because the cohort sizes are small enough that families can shift from one curriculum to another at Year 11 or Year 12 without a major social disruption. Families considering this should plan the change at least a year in advance, since the curriculum bridging in either direction takes preparation. Some families also use the IB Diploma as a sixth-form transfer from the American or British primary and middle school environments, which works well when planned ahead.

Frequently asked questions

Are international schools in Athens recognised by the Greek state? Most are, which means their leavers can enter Greek universities directly. Each school's specific recognition status is published in its admissions pack.

How much do international schools in Athens cost? Tuition runs from roughly 8,000 euros at the entry tier to 22,000 euros at the senior end of the IB Diploma. Add 15 to 25 per cent for ancillaries.

Where do most international school families live in Athens? The northern suburbs of Kifisia, Psychiko, Filothei and Halandri, and the southern coastal corridor of Glyfada, Voula and Vouliagmeni.

Is the IB Diploma well-supported in Athens? Yes, with ACS Athens, St Catherine's, Campion, ISA and Pinewood all offering it. The market is mature enough that students moving between schools at sixth-form can do so without difficulty.

Related guides

• Lisbon parent city guide
• Madrid parent city guide
• Golden visa schools in Greece, Portugal and Spain