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Find the best International School in Istanbul, Turkey

Filtered by teaching in Turkish.

All the key information about the 6 International Schools in Istanbul, Turkey teaching in Turkish: Extracurricular activies, if teachers are native, class sizes, fees, school bus availability, etc.

Enter your preferences and find the best international school in Istanbul for your children.

There are 34 international schools in Istanbul.
6 schools in Istanbul match your filters: Language: Turkish

Alkev Private Schools

Alkev Schools offer German education to children from kindergarten to high school.
Curriculum
German, IB, Turkish
Languages of instruction
English, German, Turkish
Ages
3 to 18
This school does not make their fees public.
Your personal score

BIS Schools

The BIS Zekeriyaköy is a division of “The British School İstanbul”. The British School İstanbul has been one of the leading educational institutions in the sector for 28 years and continues to have a global range of schools.
Curriculum
British, Turkish
Languages of instruction
English, Turkish
Ages
3 to 18
This school does not make their fees public.
Your personal score

Kilittaşı Schools

Kilittaşı Schools: A Premier Dual Language Education Experience
At Kilittaşı Schools, we provide a rich, '' immersive bilingual education'' designed to foster academic excellence, cultural awareness, and multilingual proficiency.
For children aged 3 to 6, our ' Early Years Program ' is conducted entirely in 'English' with native English-speaking teachers, ensuring full language immersion. At age 4, students begin learning French as a foreign language. By ages 5 and 6, before transitioning to primary school, they develop ' English reading and writing skills ', allowing them to enter 'Grade 1 fully literate in English'.
Why Choose Kilittaşı Schools?
Bilingual Education: Dual Program offers a half-day English, half-day Turkish curriculum, ensuring fluency in both languages.
French Immersion: Beginning in the 'Early Years, ' students receive structured French instruction, culminating in a dedicated French prep class in the 5th grade.
International Accreditation: Accredited by WASC and a proud member of Round Square Schools, providing students with a globally recognized education.
Strong Community & House System: Our house system fosters teamwork, leadership, and a deep sense of belonging among students and teachers.
Balanced Curriculum: A dynamic combination of academics, arts, and extracurricular activities ensures a holistic learning experience.
Global Perspective: Cultural exchange programs, international partnerships, and immersive language experiences prepare students for a globalized world.
The Kilittaşı Dual Program empowers students to become confident, multilingual, and open-minded individuals, ready to excel in an ever-evolving global landscape.
Curriculum
Canadian, Turkish
Languages of instruction
English, Turkish
Ages
2 to 18
Yearly fees - 2026/2027
from: 420,000TL
to: 1,105,000TL
Your personal score

ENKA Schools Istanbul

ENKA Schools is a private Pre-K through grade 12 coeducational day school located in Istanbul, Turkey. Students are primarily Turkish citizens, of whom approximately 10% hold dual citizenship.
The campus of ENKA Schools is situated in the heart of the new business center of Istanbul. It is located on the European side of Istanbul, approximately halfway down the Bosphorus, on 16 acres within the ENKA Sports Facility.
Curriculum
IB, Turkish
Languages of instruction
English, Turkish
Ages
3 to 18
Yearly fees - 2025/2026
from: 549,389TL
to: 1,022,923TL
Your personal score

Deutsche Schule Istanbul

Deutsche Schule Istanbul is a German international school in Istanbul.
Curriculum
German, Turkish
Languages of instruction
German, Turkish
Ages
14 to 18
This school does not make their fees public.
Your personal score

Huda Turkish International School

At Huda Turkish International School, excellence is more than a goal—it’s the school's standard.
HTIS provides a world-class education through internationally recognized curricula—American, British (Edexcel), and Turkish (YKS)—empowering our students to thrive academically, spiritually, and emotionally.
Curriculum
American, British, Turkish
Languages of instruction
English, Turkish
Ages
6 to 18
This school does not make their fees public.
Your personal score

Most Popular International Schools in Istanbul in 2025

Alkev Private Schools

Curriculum
German, IB, Turkish
Languages of instruction
English, German, Turkish
Ages
3 to 18
This school does not make their fees public.

BIS Schools

Curriculum
British, Turkish
Languages of instruction
English, Turkish
Ages
3 to 18
This school does not make their fees public.

Kilittaşı Schools

Curriculum
Turkish, Canadian
Languages of instruction
English, Turkish
Ages
2 to 18
Yearly fees - 2026/2027
from: 420,000TL
to: 1,105,000TL

ENKA Schools Istanbul

Curriculum
IB, Turkish
Languages of instruction
English, Turkish
Ages
3 to 18
Yearly fees - 2025/2026
from: 549,389TL
to: 1,022,923TL

Deutsche Schule Istanbul

Curriculum
German, Turkish
Languages of instruction
German, Turkish
Ages
14 to 18
This school does not make their fees public.

Huda Turkish International School

Curriculum
American, British, Turkish
Languages of instruction
English, Turkish
Ages
6 to 18
This school does not make their fees public.