Singapore is one of the easiest places in Asia to give a child a serious bilingual education. Mandarin, French, Japanese, Korean, Hindi and German are all available at international school level, alongside English as the medium of instruction. For families relocating in 2026, choosing a bilingual international school is a chance to give your child a second working language with academic depth, not just classroom Mandarin or French. This guide explains the bilingual landscape in Singapore, the schools families most often shortlist, fee ranges and the practical questions to ask on a tour.
How bilingual programmes work in Singapore
The Singaporean public system is famously bilingual: every local student studies English as the working language plus Mandarin, Malay or Tamil as a "mother tongue" subject. International schools have built on that culture in three different ways.
The first model is dual-language immersion, where 50 to 80 per cent of subjects are taught in the second language (often Mandarin) in early years, with English added gradually until both languages reach full academic level by upper primary. The second model is enhanced language stream, where instruction is in English but a daily intensive Mandarin (or French, German, Japanese) lesson takes children from beginner to functional level over six to ten years. The third model is mother-tongue programme, where children continue formal study of their home language alongside the English curriculum, useful for multilingual families wanting to preserve a parent's language.
Top international schools in Singapore with bilingual options
Canadian International School
Canadian International School runs a renowned bilingual Mandarin-English programme from Kindergarten to Grade 6, with full IB PYP, MYP and DP for ages 3-18. The bilingual track is one of the most established in Singapore and a strong choice for families with no prior Chinese exposure. See the Canadian International School profile.
Dover Court International School
Dover Court delivers an English National Curriculum from age 3 to 18 with daily Mandarin from Year 1 onwards, plus French, Spanish and Japanese options in secondary. The school's specialist learning centre supports students with additional needs across languages. View the Dover Court profile.
One World International School
OWIS offers IB and Cambridge pathways with Mandarin as a daily second language across primary and secondary. The Digital Campus also provides hybrid and online learning, useful for families with mobile careers. See the One World International School profile.
Dulwich College (Singapore)
Dulwich College Singapore follows the English National Curriculum with daily Mandarin from age 3 to 18, supported by Mandarin "specialist" classes for advanced learners and an enhanced Chinese pathway. View the Dulwich College Singapore profile.
St. Joseph's Institution International
SJI International is a Catholic IB World School with a full IB Diploma in the sixth form and rigorous Mandarin teaching across primary and middle school. A solid bridge between local Singaporean culture and the international school world. See the St. Joseph's Institution International profile.
Bilingual school fees in Singapore (2026)
Bilingual programmes carry the same headline fees as the standard English-medium track at most international schools in Singapore. Realistic 2026 ranges per academic year are:
Early Years (ages 3-5): around SGD 35,000 to SGD 50,000. Primary (ages 6-11): around SGD 40,000 to SGD 55,000. Senior school (ages 12-18): around SGD 50,000 to SGD 70,000. Capital fees, application fees and refundable deposits typically add another SGD 5,000 to SGD 12,000 in the first year. Mandarin enrichment, weekend tutoring and exam fees are usually billed separately.
Practical tips for choosing a bilingual school in Singapore
Test the depth, not the title. A school can call itself bilingual and still teach a single Mandarin lesson per day. Ask how many classroom hours per week are delivered in the second language by year group, and ask to observe a lesson if possible. For genuine bilingualism by age 11, children typically need at least 30-40 per cent of weekly instruction in the second language during primary years.
Match the model to the child's profile. Full immersion programmes work best when started early (ages 3-6). For older children moving to Singapore with no Mandarin, the enhanced-language model is usually a better fit. For multilingual families wanting to preserve a third language, prioritise schools with mother-tongue or after-school heritage programmes.
Plan for transitions. If your stay in Singapore is two to three years, choose a programme that links to a recognised qualification (IB, IGCSE, A Level) rather than a niche framework that may not transfer cleanly to your next country.
Compare top international schools in Singapore
Use the International School Advisor ranking of the best schools in Singapore to filter by curriculum, languages and age range, and to read parent reviews before booking visits.
Frequently asked questions
Which is the best bilingual international school in Singapore?
It depends on your second language, your child's age and the depth of immersion you want. Canadian International School and Dulwich College Singapore are popular for Mandarin-English bilingualism; SJI International, Dover Court and OWIS offer strong daily Mandarin programmes with IB or British pathways.
Can my child join a bilingual programme without prior Mandarin?
Yes, in most schools — provided the child is young enough. Full immersion programmes typically welcome beginners up to age 7-8. Older children usually join the enhanced-language stream rather than full immersion.
How much does a bilingual school cost in Singapore in 2026?
Plan for SGD 35,000 to SGD 50,000 per year in Early Years, SGD 40,000 to SGD 55,000 in Primary and SGD 50,000 to SGD 70,000 in Senior school. Capital fees, transport, lunch and exams are extra.