Buenos Aires

Buenos Aires’ international schools were built by immigrant communities, not for expats. Scottish settlers opened St. Andrew’s in 1838; two English governesses founded Northlands in 1920; German-Jewish refugees shaped Pestalozzi from 1934; the French state built Mermoz in 1967. The result is a deep bilingual bench whose students are overwhelmingly Argentine — your child will learn Spanish whether you plan for it or not, and the British-heritage schools hold their traditions (rugby, hockey, houses) with a straight face. ↗

Geography is the first filter. Inside CABA, the offer clusters in Belgrano — Belgrano Day School, Washington, St. Catherine’s Moorlands, Mermoz, Pestalozzi, the Italian Colombo. The famous names mostly sit in the northern suburbs: Lincoln in La Lucila, St. Andrew’s in Olivos and San Fernando, Northlands in Olivos and Nordelta, Michael Ham in Vicente López, and a growing tier out on the Pilar corridor. The US Embassy’s own bilingual-school list reads as a map of that northern arc. ↗

Oversight is provincial, and fee control depends on subsidy. Schools answer to the city (CABA) or Buenos Aires Province education authorities depending on location. Fully private international schools set their own fees; state-subsidised private schools have their cuota increases capped month by month — the Province authorised roughly 3 per cent for April 2025 after negotiation with the AIEPA association. There is no public ratings system: the signals are IB authorisation, Cambridge/Edexcel registration, ESSARP membership and the AEFE network. ↗

Asociación Escuelas Lincoln (La Lucila, Vicente López) is the American school and the US embassy default: about 45 nationalities, US Common Core combined with Argentine requirements, and a Northern Hemisphere calendar — August to December, then February to June — that makes it the clean transfer for families arriving mid-year from the north. ↗

Lincoln is also the pricing anchor for the whole market because it bills in US dollars. Its published 2026-27 terms: tuition billed monthly, a one-time Capital Assessment of US$12,000 per student (K5-Grade 12, 50 per cent reimbursed if the child withdraws in the first school year), a 2 per cent discount for annual or semester prepayment in dollars, peso payments accepted only monthly at the official rate — and a full semester charged for any mid-semester entry or exit. A consular (KOTRA) compilation puts annual tuition at US$15,740 (age 4), US$21,500 (age 5), US$28,100 (grades 1-5), US$29,360 (grades 6-8) and US$32,500 (grades 9-12), plus annual registration of US$2,810-3,250 — confirm the current table with admissions. ↗

St. Andrew’s Scots School (Olivos and San Fernando) is the heritage flagship: founded 1 September 1838, described by Cambridge International as the oldest bilingual school in the world, about 1,950 students, IGCSE and IB Diploma, Presbyterian roots, and a famous football lineage (headmaster Alexander Watson Hutton left to found the Buenos Aires English High School and, effectively, Argentine football). Fees are not published; secondary guides band them at roughly US$10,000-16,000 — and note the foreigner-friendly wrinkle: only foreign students may begin in August, with documents due 1 June. ↗

Northlands School (Olivos and Nordelta) is the bench’s heavyweight — and emphatically not a Nord Anglia school, despite the names colliding: an independent non-profit founded in 1920 by two English governesses, a girls’ boarding school for the diplomatic corps until co-education in the 1990s, now about 2,000 pupils across two sites with IB PYP and Diploma plus IGCSE. Its calendar is Argentine: classes start around 15-20 February and end in late November (secondary) or mid-December (primary). Directory bands put fees at US$12,000-20,000 a year. ↗

Belgrano Day School (Juramento 3035) is the in-city British tradition — and the market’s newest IB World School, authorised for the Diploma Programme on 10 November 2025. St. Catherine’s Moorlands (founded 1956, Carbajal, Belgrano) runs the city’s only Montessori-to-IB pipeline for about 1,000 students; a relocation guide citing the International Schools Database puts fees at ARS 4.9-18.2 million. Washington School (founded 1950, Belgrano) layers Cambridge Primary and IGCSE plus the IB Diploma onto the national curriculum. ↗

Beyond Belgrano: Michael Ham Memorial College (Vicente López and Nordelta) for the bilingual-Argentine track, St. George’s College (Quilmes, with boarding) for the south, and BAICA (San Fernando) for the Christian American option on the US calendar. Directory bands for the heritage tier run US$8,000-14,000 a year — the value proposition that draws families from pricier postings: a comparable programme costs twice that in São Paulo and three times that in Singapore. ↗

Lycée Franco-Argentin Jean Mermoz (Ramsay 2131, Belgrano) is the French state’s school — directly operated by the AEFE under a 1967 cooperation agreement, fully bilingual French-Spanish with English to B2, exiting to both the baccalauréat and the bachillerato. A city guide cites published primary fees of ARS 9,742,368 (about US$8,000-9,000) and a 97 per cent bac pass rate — routinely the best value-for-results ratio in the market. ↗

Colegio Pestalozzi (Ramón Freire 1882, Belgrano) carries the most remarkable founding story in the market: opened in 1934 by Swiss-Argentine Ernesto Alemann explicitly against Nazi Germany, a refuge for German-Jewish teachers and students, home to the first Stolpersteine outside Europe. Today about 1,200 students, German-Spanish bicultural, with the bilingual IB Diploma in the final two years. Its February 2026 fees are published: 11 monthly instalments of ARS 590,370 (Nivel Inicial), ARS 949,100 (Primario) and ARS 1,130,590 (Secundario), plus US$2,106 for the two-year IB option. ↗

Goethe-Schule (Boulogne, founded 1897) is the German-government-backed Abitur track outside the city, billing 10 instalments March to December — reported 2026 figures run from ARS 599,000 (sala 2, single session) to ARS 1,585,000 (secundaria). Together with the Swiss and Italian schools, the European layer is the market’s quiet strength: first-world curricula at emerging-market fees.

The blue-dollar era is over. Argentina lifted the cepo for individuals in April 2025 under an IMF-backed programme; the official rate now floats in a band (roughly ARS 950-1,450 per dollar, crawling about 1 per cent a month), and by January 2026 the gap between official, blue and MEP card rates had collapsed to about 3 per cent. The old cash-arbitrage playbook is dead; foreign cards simply work. ↗

What replaced it is simpler and harsher: inflation. Annual inflation was still 33.1 per cent in February 2026, and schools reset ARS fees at the start of each academic year — a peso figure older than six months is history, not guidance. Argentine financial press reports private schools shifting toward dollar-indexed billing structures; Lincoln already bills in dollars outright. ↗

The practical rules: ask every school which currency it bills in, when the next reset lands, and how it converts (Lincoln: pesos monthly at the official rate, full semester charged on mid-semester moves). A dollar-denominated education allowance is worth more in Buenos Aires than anywhere else on this site’s Latin American map; a peso salary needs the reset dates diarised. And keep the paperwork straight: foreign certificates must be apostilled, sworn-translated and validated by the Ministry of Education — two to six weeks, with provisional attendance allowed. ↗

Belgrano and Núñez are the default landing: leafy, walkable, Subte Line D, and surrounded by the in-city schools — BDS, Washington, Moorlands, Mermoz, Pestalozzi and Colombo are all in or near the barrio. Palermo, adjacent, trades a 10-15 minute school run for the city’s best restaurant scene. Olivos and Vicente López, along the river north of the city limit, are the established expat-suburb corridor for St. Andrew’s, Northlands and Michael Ham — quieter, greener, Tren Mitre to Retiro in 25 minutes. ↗

Nordelta and the Pilar corridor are the gated-community option 30-40 km out: Northlands’ second campus, Michael Ham’s Nordelta site and a cluster of newer bilingual schools serve families who want space, security and a life organised around the school — at the cost of being culturally nowhere near Buenos Aires. The universal pattern: school buses run long door-to-door routes from every zone, so the workable order is school first, then a house inside the transport map.

Forum material is texture, not evidence — attributed as reported experience from expat forums, relocation guides and parent reviews:

• Every ARS figure expires. Parents learn to ask “¿desde cuándo?” about any fee quoted — a cuota from October is not the cuota of March. Get the current schedule in writing, with the reset month named.
• The calendar mismatch is the top transfer problem. March-to-December means northern-hemisphere children repeat or skip half a year; families either target Lincoln’s US calendar, use St. Andrew’s August foreign-student entry, or accept the repetition as a Spanish-immersion year. ↗
• Bilingual means bilingual. Heritage schools teach 50/50 English-Spanish from early years and their parent communications default to Spanish; families report children thriving and parents hiring tutors. Ask what support exists for non-Spanish-speaking parents, not just students.
• Budget beyond the cuota. Reported extras: bus transport US$500-1,500 a year, uniforms at the British-tradition schools, IGCSE/IB exam fees of US$500-1,000 in exam years — advisers suggest 10-15 per cent above headline tuition. ↗
• Value is the recurring surprise. Families arriving from Asia or the Gulf consistently report the same reaction: a genuine heritage school at mid-tier Asian prices — provided the package, not the peso, carries the currency risk.

Every fee figure and policy claim above traces to our research dossier. Primary sources: Lincoln’s tuition terms, Northlands School, the US Embassy bilingual-school list and the Lycée Jean Mermoz. St. Andrew’s, Belgrano Day School, Washington and St. Catherine’s Moorlands do not publish current fee schedules — figures cited for them come from consular, directory and city-guide compilations with their scope stated, and all peso figures carry their month because Argentine inflation makes them perishable.

Fees and policies expire — in Argentina, faster than anywhere else we cover. This page was researched on 2 September 2026 and is re-verified each academic year — see our research standard for how claims are graded, our guides for the admissions timeline, all city guides for comparisons, and corrections if you spot something stale.