American schools in Barcelona: curriculum, fees and how to choose

Quick answer: which American schools in Barcelona award a US high school diploma? The main schools awarding an accredited US High School Diploma are Barcelona High School, Benjamin Franklin International School and the American School of Barcelona in Esplugues de Llobregat. High school tuition for 2026-27 runs from about EUR 21,700 to EUR 27,100 a year. Barcelona High School adds AP courses; the other two pair the diploma with the IB.

Last reviewed: November 2026 by David from ISA. Fee ranges are indicative; always confirm with the school.

Key takeaways

The American School of Barcelona charges EUR 27,062 for Grades 9 to 12 in 2026-27 (family rate), plus a one-time EUR 6,000 capital levy from Grade 1.
Benjamin Franklin International School lists EUR 21,720 for high school in 2026-27 and says more than 95% of its students take the IB Diploma alongside the US diploma.
Barcelona High School includes AP classes in tuition and lists 15 AP courses on its website.
An IB Diploma gives direct access to Spanish universities without the entrance exam (Royal Decree 534/2024, article 6); a US diploma alone must first be homologated to the Spanish Bachiller.

Families looking at American schools in Barcelona usually want one of two things: a smooth return to the US system, or a US diploma that keeps Spanish and European universities open. The schools that offer it are few and differ more than their names suggest: two add the International Baccalaureate, one builds its high school around Advanced Placement.

This guide compares the three main schools with their own accredited US diploma, their 2026-27 fees by grade, and the paperwork that decides whether that diploma opens Spanish universities. If you are still weighing systems, our comparison of the British and American curriculum covers the classroom differences.

Where the American schools in Barcelona are

The American options sit on the upper and western side of the metropolitan area rather than in the old centre. The American School of Barcelona is not in Barcelona city at all: its campus is at Jaume Balmes 7 in Esplugues de Llobregat, just beyond the western end of the Diagonal, and the school runs buses from Barcelona, Sant Cugat and the Sitges and Castelldefels coast. Benjamin Franklin International School is on Carrer Martorell i Peña in the upper part of the city, with bus routes across Barcelona and to Sant Cugat. Barcelona High School splits its pupils: preschool and elementary on Carrer de Montornès, middle and high school on Carrer de Joan d'Àustria.

A family renting in Sant Cugat or Pedralbes can reach the Esplugues or upper-city campus by school bus; a flat near the seafront is closer to the Barcelona High School secondary campus. For neighbourhoods and living costs, see our guide on whether Barcelona is good for families.

Curricula and diplomas on offer

US High School Diploma: a credit-based diploma (22 to 24 credits at these schools) built on four years of high school, Grades 9 to 12.
Advanced Placement (AP): single-subject College Board courses and exams, scored from 1 to 5; many US colleges give credit for a 3 or above.
IB Diploma Programme: a two-year programme in Grades 11 and 12 with six subjects and a core, taken on top of the US diploma at ASB and BFIS.
IB Career-related Programme: introduced by ASB in September 2025, mixing IB courses with a career-related qualification.
Bachillerato Dual (Dual Diploma): an online US diploma for pupils at Spanish schools, run by Academica, taken alongside the Spanish Bachillerato.

Spanish law also shapes the timetable. Under article 10 of Royal Decree 806/1993, foreign-system schools that admit Spanish as well as foreign pupils complete their programme with Spanish language and culture and, where relevant, the regional language, which in Catalonia means Catalan.

The three schools, compared

Barcelona High School

Barcelona High School is the AP option. It says its US diploma is accredited by the Western Association of Schools and Colleges and that AP classes are included in tuition, excluding books, materials and the base College Board exam fees. Its course list runs to 15 AP subjects, from Calculus BC and Chemistry to US History and Psychology. Pupils can also follow a Spanish ESO track. It also runs an AP exam centre for outside candidates: for the 2027 exams the fee is EUR 750 per exam with registration by 1 March 2027, after an early rate of EUR 500 that closed on 30 October 2026.

Tip: the school says its Spanish authorisation opens Spanish universities without the IB. Ask how its graduates handle the homologation and entrance exam steps described below.

Benjamin Franklin International School

BFIS, a non-profit school, awards a US High School Diploma that requires at least 24 credits plus Creativity, Activity, Service hours. It teaches the IB Middle Years Programme from Grade 6 to 10 and the IB Diploma in Grades 11 and 12, which the school says more than 95% of students take in recent years.

Tip: IB exam fees are billed on top of tuition, so add them to the Grade 11 and 12 budget.

American School of Barcelona

ASB gives every graduate a US diploma accredited by the Middle States Association, with a minimum of 22 credits. It has offered the IB Diploma since 2009 and added the IB Career-related Programme in September 2025; students on either IB route still receive the US diploma. The school reports 375 high school students and an average IB Diploma score of 37 in 2026, which it describes as the highest average in Spain.

Tip: ASB publishes a separate corporate rate, about 20% higher, for fees paid by an employer. Check which rate applies before your company signs the contract.

How much do American schools in Barcelona cost in 2026-27?

High school tuition sits between roughly EUR 21,700 and EUR 27,100 a year before extras.

School	Location	Diploma routes	High school tuition
Barcelona High School	Barcelona (Joan d'Àustria)	US diploma, AP, ESO track	EUR 21,900 (Grades 9-10), EUR 22,900 (Grades 11-12)
Benjamin Franklin International School	Barcelona (Martorell i Peña)	US diploma, IB Diploma	EUR 21,720 (Grades 9-12, 2026-27)
American School of Barcelona	Esplugues de Llobregat	US diploma, IBDP or IBCP	EUR 27,062 (Grades 9-12, 2026-27)

Sources: 2026-27 fee schedules of BFIS and ASB (family rates); Barcelona High School fee page, which does not name a school year and quotes ten monthly payments of EUR 2,190 and EUR 2,290.

Younger years cost less. ASB charges EUR 14,114 for PK3 to K5 and EUR 19,407 for Grades 1 to 5; BFIS lists EUR 12,950 for Nursery and Pre-K and EUR 17,000 from Kindergarten to Grade 5; Barcelona High School quotes EUR 13,900 for preschool and EUR 16,900 for elementary, meals included.

Application fee: EUR 250 at ASB and BFIS; none at Barcelona High School.
Annual matriculation: EUR 975 at ASB, EUR 1,100 for a first child at BFIS, EUR 1,000 at Barcelona High School.
One-time entry charge: ASB capital levy EUR 6,000 from Grade 1 (EUR 3,000 in early childhood), BFIS entrance fee EUR 6,000, Barcelona High School entrance fee EUR 2,500.
Lunch: EUR 1,700 a year at ASB, EUR 1,820 at BFIS, EUR 215 a month in middle and high school at Barcelona High School.
Bus: Barcelona round trip EUR 2,035 at ASB and EUR 2,240 at BFIS.
Language support: EUR 300 a month for English learners in middle and high school at Barcelona High School.

Can a US high school diploma get my child into a Spanish university?

Yes, but not directly. A US diploma has to be homologated to the Spanish Bachiller under Royal Decree 104/1988, and the student then sits the university entrance exam (PAU), as article 4 of Royal Decree 534/2024 requires for holders of the Bachiller or an equivalent title. While the file is processed, the 1988 implementing order provides a provisional slip (volante) that lets the student enrol conditionally. The grade printed on the homologation credential follows a resolution of the Secretary of State for Education of 3 July 2024.

The IB Diploma works differently. Article 6 of Royal Decree 534/2024 lets IB Diploma holders enter Spanish universities without the entrance exam and without homologation, and Order EFD/550/2025 converts their IB grades for admission.

AP or IB: which route fits your child?

Choose the AP route if your child is likely to apply to US colleges, wants to specialise early or may move mid-programme. AP courses can be taken one at a time from Grade 9, and a strong score can earn US college credit.

Choose the IB route if Spanish or other European universities are on the list. The diploma is demanding, but in Spain it removes the homologation step and the entrance exam.

Consider the Bachillerato Dual if your child is happy in a Spanish school. Academica says students complete six online subjects, four core and two electives, and that their Spanish studies cover 75% of the 24 credits needed for the US diploma. It can start in any year from the second year of ESO to the first year of Bachillerato.

Practical steps before you apply

Start the homologation early. If your child will finish with a US diploma only, collect transcripts for Grades 9 to 12 and plan the homologation before Grade 12 ends, so the PAU calendar is not missed.

Compare the full first-year bill. Add the one-time entry charge, matriculation, bus and lunch to tuition: at ASB, a new Grade 9 pupil faces about EUR 34,000 before transport and lunch.

Compare more schools in Barcelona

See every option, including British, French, German and IB schools, in our ranking of the best schools in Barcelona.

Sources: Real Decreto 104/1988 and its 1988 implementing order, Resolution of 3 July 2024, Real Decreto 534/2024, Orden EFD/550/2025 and Real Decreto 806/1993 (Boletín Oficial del Estado); fee and programme pages of the American School of Barcelona, Benjamin Franklin International School and Barcelona High School; Academica; College Board.

More guides to schools in Barcelona

Frequently asked questions

Can my child go to a Spanish university with an American high school diploma?

Yes. The US diploma must first be homologated to the Spanish Bachiller under Royal Decree 104/1988, and the student then sits the PAU entrance exam, as article 4 of Royal Decree 534/2024 sets out. A provisional slip allows conditional enrolment while the file is processed. Students who also hold the IB Diploma skip both steps under article 6.

Do American schools in Barcelona teach Spanish and Catalan?

Yes. Under article 10 of Royal Decree 806/1993, foreign-system schools that admit Spanish pupils complete their programme with Spanish language and culture and, where relevant, the regional language, which in Catalonia is Catalan. Hours and levels vary, so ask each school how many weekly periods go to each language and whether beginners get separate groups.

What is the Bachillerato Dual and how is it different from an American school?

The Bachillerato Dual, or Dual Diploma, is an online programme run by Academica for pupils at Spanish schools. Academica says students take six online subjects while their Spanish studies cover 75% of the 24 US credits. Pupils stay in the Spanish system, whereas an American school teaches the whole timetable in English to US standards.