Bilingual Schools in Bratislava: A 2026 Guide for Expat Families

Quick answer: Are there bilingual schools in Bratislava for expat families? Yes, but most options are English-medium international schools with Slovak or other language lessons. C.S. Lewis Bilingual High School teaches in English and Slovak. The British International School Bratislava, with around 840 students, offers IGCSE and the IB Diploma. International fees run roughly €8,000 to €20,000 a year.

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

Parents moving to Slovakia often search for bilingual schools in Bratislava expecting a simple list. The reality is more layered. The city has a handful of English-medium international schools, a small number of schools that genuinely teach in both English and Slovak, and a well established network of Slovak state bilingual secondary schools that were designed mainly for Slovak teenagers rather than newly arrived foreign children.

This guide explains what each of those models means in practice, which schools sit where in the city, what you can expect to pay, and how to judge a language programme on a visit. It is written for families who want their children to keep strong English while picking up Slovak, German or another language, and for mixed Slovak and international couples deciding how much of each language they want at school.

Bratislava for international families: context and geography

Bratislava is a compact capital on the Danube, close to both the Austrian and Hungarian borders. Vienna is roughly an hour away by road or train, which is why many families working for international companies, shared service centres, the automotive sector and embassies end up living here, and some commute across the border. The city is small enough that most journeys are measured in minutes rather than hours, but school runs can still be awkward because traffic funnels across a few Danube bridges and along the main arteries at peak times.

Schools are spread across several districts. Dúbravka and the neighbouring Karlova Ves in the north west are leafy, residential and popular with families who want space and quick access to the hills of the Small Carpathians. Petržalka, south of the river, is the large housing estate district with good tram and bus links and more affordable rents. Ružinov and Nové Mesto, east and north east of the old town, mix offices, newer apartment blocks and established neighbourhoods, and they suit parents working in the business parks along Trnavská cesta and towards the airport.

A sensible rule is to pick the school first and then rent within 20 to 25 minutes of it. Crossing the river twice a day with young children in winter is tiring, and many school buses cover only certain routes. Ask each school which districts its transport serves before you sign a lease.

What "bilingual" means in Bratislava

The word bilingual is used loosely in Slovakia, so it helps to separate the three models you will meet:

English-medium international schools: almost every subject is taught in English, with Slovak and other modern languages taught as separate lessons. Children become fluent in English and gain a second or third language at a level that depends on how many lessons a week the school offers.
Schools teaching in English and Slovak: some subjects are taught in each language, and students work towards Slovak qualifications as well as international ones. C.S. Lewis Bilingual High School lists both English and Slovak as languages of instruction on its profile.
Slovak state bilingual secondary schools (bilingválne gymnázium): these are Slovak grammar schools that typically run five-year programmes, often with an intensive first year in the target language, followed by subjects taught partly in English, German, French, Spanish or another language. Admission is usually by entrance examination in Slovak, so they suit children who already speak Slovak well.

Curricula available among the schools in this guide include the IB Primary Years, Middle Years and Diploma Programmes, the Cambridge IGCSE, an American high school pathway and the Slovak national curriculum. True dual-language primary schools, where a class spends half the day in each language, are scarce, so most expat children in primary years will be in English-medium settings with Slovak as a subject.

Schools to consider for a bilingual or multilingual education

The British International School Bratislava

BISB is on Pekníkova in Dúbravka and takes students aged 2 to 18, with around 840 students according to its profile. The school states that it was established in 1997 and describes itself as one of the longest-serving international schools in Slovakia. It teaches in English and follows the IGCSE route into the International Baccalaureate Diploma, and its profile lists Spanish, French, German and Korean among the languages studied. The school reports an IBDP average of 36.3 points for the class of 2025 and 35.7 points in 2026, which it describes as the best average in its NAE European region.

Tip: because the language model is English-medium with strong modern language provision, ask how Slovak is offered at each stage and whether native Slovak speakers can follow a separate, more demanding track. With more than 100 clubs listed, including swimming, ice skating and gymnastics, it is also worth asking which activities run in which language.

C.S. Lewis Bilingual High School

Located on Haanova in Petržalka, C.S. Lewis lists both English and Slovak as languages of instruction, which makes it one of the clearer examples of a genuinely bilingual model in the city. Its stated mission is to help students think creatively and critically and to build community in the spirit of Christian biblical values, so the ethos is an explicit part of school life.

Tip: this model works best for teenagers who already have, or can quickly build, solid Slovak. If your child arrives with little Slovak, ask the school frankly how much support is available in the first year and how assessment in Slovak-taught subjects is handled.

English International School of Bratislava

EISB is at Radničné námestie in Ružinov and serves students aged 3 to 18. Its profile lists the IB Primary Years Programme, Middle Years Programme and Diploma Programme, plus an American programme leading to a US high school diploma. English is the main language of teaching, with foreign language instruction starting from Year 2 and German, Spanish, French and Slovak listed among the languages offered.

Tip: the choice between the IB Diploma and the American pathway in the final years matters for university plans, so raise it early. Ask which of the four languages your child could study to a high level rather than as a short introductory course.

Kings Schools International

Kings sits on Trnavská cesta in Nové Mesto. According to its profile, it opened in September 2018 after receiving Slovak and international authorisation to teach students from 5 to 19 years of age, and it teaches in English. That combination of Slovak and international authorisation is relevant for families who may stay long term or move between systems.

Tip: ask exactly which Slovak qualifications students can obtain alongside the international programme, and how many hours of Slovak a week are timetabled in primary and secondary. The location suits families living in Nové Mesto, Ružinov or the eastern side of the city.

Bilingual school fees in Bratislava

Slovakia adopted the euro on 1 January 2009, so fees are quoted and paid in euros. That removes currency risk for families paid in euros, though anyone paid in sterling or US dollars should still budget for exchange movements. Most schools do not publish full fee tables, so the figures below are indicative ranges based on typical pricing in the city.

Nursery and preschool: roughly €6,000 to €12,000 a year (about US$6,500 to US$13,000), with half-day options sometimes cheaper.
Primary: roughly €9,000 to €16,000 a year.
Secondary and IB Diploma years: roughly €12,000 to €20,000 a year, with the final two years usually the most expensive.
Slovak state bilingual gymnázia: tuition is free at state schools, while private bilingual secondary schools generally charge far less than international schools. Confirm costs directly.

Extras to budget for on top of tuition:

A one-off application or registration fee and, at many schools, a refundable or non-refundable deposit or enrolment fee.
A capital or development contribution, sometimes charged per family on entry.
School meals, which may be billed monthly or termly.
School bus transport, priced by zone.
Uniforms and sports kit where required.
IB, IGCSE or other external exam fees in the exam years.
A laptop or tablet for secondary students.
Residential trips, after-school clubs and extra language tuition.

Practical advice for choosing a bilingual school in Bratislava

Decide what you want each language to do. If English is the language your child will study in at university, an English-medium international school with good Slovak lessons is usually the safer route. If you expect to stay in Slovakia for many years, or one parent is Slovak, a model with subjects taught in Slovak builds the academic vocabulary that weekly lessons rarely reach. Write down the level you hope for in each language by age 11 and by age 16 and test schools against it.

Look beyond the timetable. On a visit, ask how many hours a week are taught in each language, whether Slovak classes are split by level, and whether native and non-native speakers learn together. Ask to see work samples in both languages and listen to which language children use in the corridors and playground. A school with three Slovak lessons a week is not bilingual in the way a school teaching history or biology in Slovak is.

Think about transitions. Moving from an English-medium primary into a Slovak bilingual gymnázium at 14 or 15 is possible but demanding, because entrance tests are usually in Slovak. If that is your plan, start serious Slovak tuition early. Equally, if your posting may end in two or three years, prioritise a curriculum such as the IB or IGCSE that transfers easily to your next country.

Compare the best international schools in Bratislava

To see how these schools compare with others in the city on curriculum, location and family ratings, visit our ranking of the Best international schools in Bratislava and shortlist two or three to visit in person.

More guides to schools in Bratislava

Frequently asked questions

Can my child join a Slovak bilingual gymnázium without speaking Slovak?

It is difficult. Slovak bilingual gymnázia usually admit students at around 14 or 15 through entrance tests held in Slovak, and many subjects remain taught in Slovak. Children with little Slovak generally do better starting in an English-medium international school, taking intensive Slovak lessons, and considering a bilingual secondary only once their Slovak is strong enough for academic work.

Which Bratislava schools teach in both English and Slovak?

C.S. Lewis Bilingual High School in Petržalka lists English and Slovak as languages of instruction. Most international schools, such as the British International School Bratislava and the English International School of Bratislava, teach mainly in English and offer Slovak as a subject, so ask each school how many weekly hours are taught in Slovak.

Do international schools in Bratislava teach German?

Several do. The English International School of Bratislava lists German alongside Spanish, French and Slovak, and the British International School Bratislava lists German among its languages too. With Vienna roughly an hour away, German is a practical choice, but check whether it runs as a full examined course or only as an introductory option.