The Best International Schools in the World 2025

International Schools are very popular Worldwide. Discover The Best International Schools in the World.

Why choose an International School?

With +14000 international schools and almost 7 million students worldwide, international education has become increasingly popular. But why do so many parents choose to enroll their children in international schools? Reasons can vary depending on the location of the parents and their professional life.

Quality and recognition of the curriculum

For local families living in a country where the national curriculum isn’t well recognized by universities worldwide, international schools are an opportunity to open the door to their children to the best universities worldwide. Schools offering international curricula such as the IB must meet global standards, assuring parents that their children will be taught at the world’s highest standards and the latest educational research.

Transferability

Moving from a national to an international curriculum such as the IB can be complicated depending on the age and grade at which the move is requested. For expat families relocating frequently or families planning to move in the future, choosing an international school is the solution to ensure they will be able to follow the same curricula and will be accepted in the equivalent grade when moving abroad.

English as the language of instruction

In most international schools, English is the language of instruction. While some schools may offer bilingual instruction, English is often a significant part of the curriculum. For parents who aspire for their children to become fully bilingual or excel in English speaking and writing, an international school is an excellent choice. This language advantage can significantly enhance your child’s future educational and career prospects.

Extracurricular and extra services

Many international schools will not only teach academics but also offer many after-class clubs or courses where students can discover and explore their talents in arts, sports, and more. They can also supervise the homework and offer shuttle services to pick up and bring kids home. This kind of service is generally not possible in local public schools and is very helpful to full-time working parents. If you are interested in learning more about all the reasons why families choose international schools, click here to read the full article. Please find below a list of the best international schools in the World. You can filter the schools according to their curriculum and fees. By clicking on each school, you will get all the necessary information, such as tuition fees, curriculum, facilities, and location. Additionally, you can read reviews from parents and students attending these schools.

Best International Schools in the World

Discover our selection of the best international schools in the world. Filter by regions, curriculum, fees and more. Click on each profile to learn more about the schools or send a request directly to the admission office.

Barcelona High School

Founded in 2020, Barcelona High School (BHS) is a non-traditional, dynamic and diverse international American school start-up, perfectly located in the center of Barcelona Spain, in Gracia.

Ranum Efterskole College

Ranum Efterskole College is a Danish-International residential school, where students can combine IGCSEs with a wide range of extracurricular activities in the unique environment of the 'efterskole'.

International School San Patricio Toledo

International School San Patricio Toledo offers an International Education in the heart of Spain.

Virtus College, The British Sixth Form

Virtus College, The British Sixth Form College is an innovative Sixth Form College devoted to academic excellence and holistic education. We specialise in A-level with an average of 5 students per class.

H-FARM International School

H-FARM International School is a day & boarding school offering three IB programmes (PYP, MYP, DP) within a stunning and innovative 50-hectare campus, located minutes away from Venice, Italy.

OBS / Obersee Bilingual School

Welcome to OBS. Empowering children to face the complex challenges of the future.

Copperfield International School Verbier

Copperfield Verbier is the world’s only ski-in, ski-out international school, located in the Swiss alpine village of Verbier. We have hired world-class teachers, built an inspiring and peaceful campus, and developed an empowering educational philo...

Smiling International School

Smiling International School is accredited by the Italian Ministry of Education and it is also an International Baccalaureate® World School authorised to offer the IB Diploma Programme.

Paris Saint-Germain Academy Pro Greater Geneva

The Paris Saint-Germain Academy Pro Residency is designed to propel elite international players from talented to unstoppable. Immerse yourself in football 24/7 and follow a regimen that replicates the professional environment of Paris Saint-Germai...

Acorn International School

International Bilingual School Rome. Acorn House offers an exclusive challenging dual curriculum English/Italian from Early Years through to Middle School.

King’s College, The British School of Madrid (Soto de Viñuelas)

King’s College, The British School of Madrid is a British school located in the Soto de Viñuelas neighbourhood in Tres Cantos, Madrid.

International School of Lausanne

The International School of Lausanne (ISL), a leading non-profit, independent school dedicated to delivering a world-class International Baccalaureate (IB) education, was established in 1962. ISL stands out for its exceptional academic track recor...

International School of Amsterdam

ISA is a globally-recognised leader in educating for international understanding. Founded in 1964, ISA was the first school in the world to offer all core IB programmes from the age of 2 to 18.

La Côte International School Aubonne

La Côte International School Aubonne: Distinguished co-ed private day school for ages 3-18. English and bilingual pathways, IBDP, Juilliard/MIT/UNICEF partnerships, top university placements.

Institut auf dem Rosenberg

Institut auf dem Rosenberg, the Artisans of Education®, is a Swiss international boarding school for students between the ages of 5-18.

AMADEUS International School Vienna

AMADEUS International School Vienna is a unique day and first-class boarding IB World school with an integrated Music and Arts Academy.

International School of Geneva

Ecolint, the world’s first international school, was founded after WWI in 1924 by visionaries with a bold mission: to create a school dedicated to peace. Our unwavering commitment to this vision celebrates the equal value of every human being and ...

Greene’s College Oxford

Greene’s offers a full-time, university-style sixth form education, both in Oxford, England and in Estoril, Portugal

BEPS International School

BEPS is known for its family feel it has cultivated over the past 50 years, maintaining a close knit community while providing meaningful and authentic learning.

Ecole d’Humanité

Surrounded by the awe-inspiring peaks of the Swiss Alps, the Ecole d’Humanité is home to students and teachers from 25 countries.

Prime School International

The aim of Prime School International is to promote well-being and personal fulfilment within the academic community.

Institut Montana Switzerland

Institut Montana Zugerberg is a fully accredited Swiss international boarding school for 90 years now and since 1987 an official IB World School.

Notre Dame International High School

Notre Dame International High School (NDIHS) is an American school in Greater Paris, France. The school provides international students with a U.S. high school curriculum taught in English, leading to an American High School Diploma. Notre Dame In...

Verita International School, Athens

The National Curriculum of England & Wales brought to life through inquiry-based learning and social-emotional curriculum. Kind hearts, creative minds, curious souls.

College Alpin Beau Soleil

At Beau Soleil, we believe it’s what you do that counts: Our international boarding school community in Switzerland offers an outstanding environment combined with a holistic educational philosophy, encouraging students to become responsible and a...

American International School Vienna

Set within the rich cultural context of Austria and the beauty of the Vienna woods, the American International School Vienna is one of the top international schools in the country.

The British School of Córdoba

The BSC, Spain offers exceptional education in English for International and local students. Our curriculum is based on the best international systems, including iGCSE´s and the IB Diploma.

BBIS Berlin Brandenburg International School

Welcome to BBIS Berlin Brandenburg International School, a place where students are empowered to reach their unique potential and thrive on a global stage.

Yago School

Yago School is an innovative IB day school (Ages 0 to 18) and the only Boarding School in Sevilla.

Copenhagen International School

At CIS, a world leader in IB education for children aged 2-19 in Copenhagen, we offer a dynamic and well-rounded academic programme that is designed to develop curious, confident minds. This is a place where we support students to think differentl...

Fulham School

Fulham School, founded in 1996 by Jane Emmett, is independent and co-educational.

International College Spain, Madrid

The International College Spain, Madrid is the only school in Madrid to offer the three prestigious IB programmes, providing students with a stimulating academic curriculum in a caring environment.

Schloss Krumbach International School

Schloss Krumbach International School is a co-educational boarding school for students of 12-19 years old, based in a truly unique setting within an Austrian Castle.

The Global College

The Global College is a co-educational day and boarding school for 15 to 18-year-olds, offering an innovative IB Diploma Programme, anchored in the history and values of IE University.

ENSR International School

ENSR International School is a leading, non-for-profit, private educational establishment in Switzerland.

St. Peter’s School Barcelona

St. Peter’s school is the only school in Barcelona with the IB Continuum taught in English. We offer the three International Baccalaureate programmes: Early and Primary Years, Middle Years and Diploma Programme.

International School of Brussels

Since 1951, the International School of Brussels (ISB) has delivered high quality education to students from countries around the world.

Mirabal International School

Founded in 1982 by a group of teachers, Mirabal International School is a private, co-educational and non-religious school with more than 1,800 students distributed between the nursery, primary, secondary and sixth form school stages.

Leysin American School in Switzerland

Located in the breathtaking Swiss Alps, Leysin American School has a history of nurturing talent and motivating students to succeed in education, sports, and the arts.

International Bilingual School of Provence

The International Bilingual School of Provence, an independent coeducational school located near Aix-en-Provence in the south of France, owes its international character to the diversity of its student population.

How to Choose an International School?

Choosing a new school is a very important step for the entire family. You need first to clarify your criterias. The curriculum is the first significant factor to consider. Are you limited to a certain curriculum, like the IB or the American curriculum or is it not a major criteria for you? Another important consideration is the location. International schools can sometimes be located out of city centers in order to offer the best facilities and large sports fields. Do you have a specific location you are interested in, or would you consider any school in your area? If you would like to search for schools with more specific criteria such as tuition fees, special learning, facilities, and languages, click here to access our advanced map search and filters. We encourage you to define a list of schools matching your requirements (location, budget, curriculum, values, etc.) by using our favorites list for example and contact them all to request a virtual tour or attend an open day. Visiting the school, speaking with teachers and principals, and meeting other families will help you determine the best fit for your family.

Recap of Top International Schools

Families seeking top international schools in the World can find a variety of prestigious schools, each with its own unique qualities. Each world’s region has many international schools, each being unique in terms of geography, curriculum, student life, and values, which draws students from all over the world. We hope that this article has been helpful to you in providing valuable information about the top international schools. Finally, with millions of international school students worldwide attending a K12 international school, students can gain a new perspective and a global education. Some of the best schools have rooted their curriculum and core values in providing an education that prepares students to be global citizens. Parents looking to have their children experience the world firsthand will find many compelling options on this page. If you have found it useful, please feel free to share it with others or follow us on Instagram. If you are unable to find the international school you are looking for, please do not hesitate to contact us. We can help you find schools that match your search criteria. Please provide us with some details, such as your preferred location, curriculum, and any other relevant information that can assist us in finding the right international school for your child.