Bucharest-Beirut International School vs Mark Twain International School - Junior
Bucharest-Beirut International School and Mark Twain International School - Junior are both in Bucharest, about 9 km apart. Both schools offer IB programmes, and Bucharest-Beirut International School also offers Reggio Emilia and Bespoke. Published annual fees are RON 32,631 - 40,780 at Bucharest-Beirut International School and RON 33,093 - 79,320 at Mark Twain International School - Junior, which puts Mark Twain International School - Junior roughly 53% higher. Bucharest-Beirut International School takes pupils from 2 to 18, and Mark Twain International School - Junior from 2 to 11. Mark Twain International School - Junior is the larger school, with around 700 pupils to Bucharest-Beirut International School's 400.
Three MTIS campuses are located in Ilfov County near Bucharest, Romania. Junior Campus is at 25 Erou Iancu Nicolae, Voluntari. Senior Campus is at 89 Erou Iancu Nicolae, Voluntari. Cosmopolis Campus is at 110 Europa, Ștefăneștii de Jos.
Stages
Stages
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Stages
Preschool (2-6 years); Primary School (6-11 years); Middle School (11-15 years); High School (15-19 years).
School type
School type
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School type
Private international school offering bilingual and international divisions; ARACIP, IB (PYP, MYP & DP) and Cambridge accreditation.
Pupil nationality mix
Pupil nationality mix
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Pupil nationality mix
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Additional learning support
Additional learning support
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Additional learning support
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Country affiliation
Country affiliation
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Country affiliation
Based in Romania.
Religious affiliation
Religious affiliation
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Religious affiliation
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School day structure
School day structure
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School day structure
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Bus service details
Bus service details
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Bus service details
Our modern fleet of school buses and vans provides door-to-door transportation for our students anywhere in the Bucharest metro area.
Fees
Fees
Fee details
Fee details
Application / Enrolment fee - Enrolment (one‑time) fee: RON 1,530.
Tuition fees by year group (annual and per term) - RON 32,631 per year — Nursery 2 (age 2). Per term: RON 10,877 (annual ÷ 3). - RON 32,631 per year — Kindergarten 1 (age 3). Per term: RON 10,877 (annual ÷ 3). - RON 32,631 per year — Kindergarten 2 (age 4). Per term: RON 10,877 (annual ÷ 3). - RON 35,180 per year — Kindergarten 3 (age 5) and Grades 1–5 (ages 6–10). Per term: RON 11,727 (annual ÷ 3). - RON 39,259 per year — Grades 6–9 (ages 11–14). Per term: RON 13,086 (annual ÷ 3). - RON 40,789 per year — Grades 10–12 (ages 15–17). Per term: RON 13,596 (annual ÷ 3).
(Per‑term figures above are calculated by dividing the published annual fee by three to produce a term amount for database use.)
Billing schedule and payment terms - The enrolment fee is charged once at first enrolment. Annual tuition is published per school year; families may pay the full annual tuition or follow the school's published payment schedule. A published full‑payment discount is available: 10% off the full annual tuition if the full fee is paid by July 31, 2025 (for the 2025/26 schedule). Invoices and the formal payment schedule are issued by the school's finance office.
Boarding fees - Boarding is not applicable. Bucharest‑Beirut International School operates as a day school (published hours: Monday–Thursday 08:30–15:30; Friday 08:30–13:30). No boarding fee schedule is published.
Other costs and optional charges - Separate, additional charges are listed for items and services outside base tuition. These commonly include school supplies and uniforms, extracurricular activity contributions or fees, off‑campus trips, and external examination charges (for example, IB examination-related costs where applicable). Amounts for these items are charged in addition to the annual tuition and are published separately.
Refund information - The school's published tuition and fees documentation includes its refund and withdrawal terms (conditions and any notice period for withdrawal). The enrolment fee is shown as a one‑time charge in the published fee schedule; the school's fee document also sets out the published conditions for discounts, deposits, and any refunds or deductions on withdrawal. For the 2025/26 schedule the document includes specific payment and refund terms.
Fee payment options - Fees are managed by the school's accounting/finance office; the school publishes invoice and payment instructions through its finance office and admissions contacts. The school accepts payments processed according to the instructions on invoices issued by the accounting office. For billing queries use the school's published accounting and admissions contacts.
Fee details
Application / registration fees - A school services / registration fee is required and is payable at the time of registration; the school lists registration fees as part of its comprehensive fee structure.
Tuition fees by year group (annual and per tuition instalment) - Tuition is published for the International Division and shown in Romanian leu (RON). The school bills tuition in two instalments; therefore the per-instalment amount shown below is one half of the annual tuition.
- Preschool / Nursery 2 (age 2): Annual RON 33,263 — Tuition instalment (one of two) RON 16,631.50. - Kindergarten 1 (age 3): Annual RON 38,381 — Tuition instalment RON 19,190.50. - Kindergarten 2 (age 4): Annual RON 43,498 — Tuition instalment RON 21,749.00. - Kindergarten 3 (age 5): Annual RON 48,616 — Tuition instalment RON 24,308.00. - Grade 1 (age 6): Annual RON 74,203 — Tuition instalment RON 37,101.50. - Grade 2 (age 7): Annual RON 74,203 — Tuition instalment RON 37,101.50. - Grade 3 (age 8): Annual RON 74,203 — Tuition instalment RON 37,101.50. - Grade 4 (age 9): Annual RON 74,203 — Tuition instalment RON 37,101.50. - Grade 5 (age 10): Annual RON 74,203 — Tuition instalment RON 37,101.50. - Grade 6 (age 11): Annual RON 79,320 — Tuition instalment RON 39,660.00. - Grade 7 (age 12): Annual RON 79,320 — Tuition instalment RON 39,660.00. - Grade 8 (age 13): Annual RON 79,320 — Tuition instalment RON 39,660.00. - Grade 9 (age 14): Annual RON 84,438 — Tuition instalment RON 42,219.00. - Grade 10 (age 15): Annual RON 84,438 — Tuition instalment RON 42,219.00. - Grade 11 (age 16): Annual RON 94,672 — Tuition instalment RON 47,336.00. - Grade 12 (age 17): Annual RON 94,672 — Tuition instalment RON 47,336.00.
What the tuition covers - Annual tuition is presented as an all‑inclusive package that covers full academic tuition, all books and educational materials, a complete uniform set, and three meals per day. A school services / registration fee is listed separately and is required at registration.
Billing schedule and payment terms - The school uses two separate contracts for enrolment: a tuition contract (paid in two instalments) and a school services contract (requiring full payment at the time of registration). Payment of the school services contract is required prior to the start of enrolment.
Boarding fees - Boarding is not applicable as a residential option for standard enrolment; the school operates as a day campus. No boarding fee schedule is published.
Other costs and optional services - Optional services available for an additional fee include door‑to‑door private bus transport, a late‑stay programme for preschool and primary students, extended after‑school enrichment programmes, and weekend educational excursions. These optional services are charged in addition to tuition. - Although the school states that uniforms, books and three meals daily are included in the tuition, some other items commonly charged by schools (external exam registration fees, some extracurriculars, special trips) may still be charged separately if applicable.
Refunds and withdrawal - No explicit refund or detailed withdrawal policy for tuition or registration fees is published on the school's Terms & Conditions or the tuition overview pages. Parents should note that the school requires payment of the school services contract at registration and that the tuition contract is arranged in two instalments.
Fee payment options - Specific payment methods (for example, credit card, bank transfer, direct debit) are not published on the public tuition and admissions pages. The school uses its admissions process and school services contract to manage registration and payments; payment details and accepted methods are handled through the school's admissions office.
Notes on availability of figures and missing details - The annual tuition figures above are those published for the 2025–2026 academic year and reproduced in the school-fees listing used by independent international‑school directories. The school's own public tuition page describes billing structure and inclusions but does not publish a full downloadable numeric fee schedule or line‑by‑line values for registration fees, payment methods, or refund mechanics; those specific numeric items were not found on the publicly available pages consulted.
Diving deeper
Diving deeper
Boarding arrangements
Boarding arrangements
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Boarding arrangements
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Uniform requirement
Uniform requirement
BBIS requires a uniform: BBIS polo t-shirt with dark bottoms (trousers/skirts) or a BBIS hoodie with dark bottoms. On PE days, students wear the BBIS track suit with BBIS sport t-shirt, and shorts are not allowed. Makeup and jewelry are strictly forbidden. Nail polish is not allowed, except nude color. Girls' hair must be tied for a neat, appropriate appearance.
Uniform requirement
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Food options
Food options
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Food options
The school provides regular school meals.
House system
House system
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House system
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Governance and ownership
Governance and ownership
BBIS was founded in 2003 and is accredited by the Lebanese and Romanian Ministries of Education and authorized by the International Baccalaureate Organization (IBO) as an IB Continuum School offering the Primary Years Programme (PYP), Middle Years Programme (MYP) and Diploma Programme (DP).
Governance and ownership
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Academics
Academics
Curriculum details
Curriculum details
The school has an IB Continuum, offering the PYP, MYP and DP programmes. The school was founded in 2003. The school is accredited by the Lebanese Ministries of Education and the Romanian Ministry of Education. The school is authorized by the International Baccalaureate Organization.
Curriculum details
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Student teacher ratio
Student teacher ratio
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Student teacher ratio
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Exam results
Exam results
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Exam results
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Higher education progression
Higher education progression
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Higher education progression
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Gifted and talented
Gifted and talented
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Gifted and talented
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Academic calendar
Academic calendar
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Academic calendar
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Wellbeing & support
Wellbeing & support
Social & emotional learning
Social & emotional learning
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Social & emotional learning
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Special educational needs (SEN)
Special educational needs (SEN)
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Special educational needs (SEN)
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English as an additional language
English as an additional language
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English as an additional language
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Mental wellbeing
Mental wellbeing
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Mental wellbeing
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Safeguarding
Safeguarding
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Safeguarding
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Safeguarding policy
Safeguarding policy
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Safeguarding policy
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Facilities
Facilities
Facilities overview
Facilities overview
House 1 includes Early Education and Primary School, and a Library. BBIS has a Boarding facility and an outdoor area for the Secondary School. The school is located at 14 Vergului Street, District 2, Bucharest.
Facilities overview
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Sports facilities
Sports facilities
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Sports facilities
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Academic facilities
Academic facilities
Library is on campus. House 1 hosts Early Education and Primary School.
Academic facilities
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Extra curricular facilities
Extra curricular facilities
Charity activities are part of extracurricular activities.
Extra curricular facilities
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Parent experience
Parent experience
History
History
BBIS was founded in 2003 and is accredited by the Lebanese Ministry of Education and the Romanian Ministry of Education. It is authorized by the International Baccalaureate Organization as an IB Continuum School offering the PYP, MYP and DP programmes. In 2017 BBIS became an IB World School authorized for the Diploma Programme (DP). In 2021 BBIS was authorized to offer the Primary Years Programme (PYP) of the IB. The curriculum supports a smooth progression from PYP to MYP to DP for students from Early Years to Year 12.
History
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Community
Community
The BBIS community is committed to an orderly, safe, caring environment marked by respect and positive interpersonal relationships. The school fosters physical, social and creative development, recognizing that children learn in different ways. Education is a partnership between home and school, and effective communication keeps parents informed and engaged in their child's progress. Students are caring, tolerant and curious, valuing diverse backgrounds and experiences in every classroom.
Community
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Parent teacher association
Parent teacher association
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Parent teacher association
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Extra-curricular
Extra-curricular
Academic & intellectual
Academic & intellectual
BBIS offers the International Baccalaureate Continuum, including the Primary Years Programme (PYP), Middle Years Programme (MYP), and Diploma Programme (DP). The curriculum is inquiry-based and aligned with the IB Learner Profile to create life-long learners and global citizens.
Academic & intellectual
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Arts & creative
Arts & creative
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Arts & creative
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Cultural & language
Cultural & language
Arabic is one of the three main languages offered from Kindergarten to High School, and most BBIS students have Arabic as their mother tongue. Lebanese National Syllabus is used, and the materials are produced in Lebanon. English is the language of instruction, with DP language offerings including Arabic B, French Ab Initio, Spanish B, French B and English A: Literature.
Cultural & language
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Social & hobbies
Social & hobbies
After-school clubs are offered to encourage teamwork, leadership and creativity. These clubs support student development and collaboration outside the regular timetable.
Social & hobbies
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Community & service
Community & service
Charity activities are part of BBIS and reflect the school's emphasis on community involvement and service.
Community & service
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Leadership & professional
Leadership & professional
After-school clubs provide leadership development and opportunities for teamwork through project-based activities and peer collaboration.
Leadership & professional
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Lifestyle & wellbeing
Lifestyle & wellbeing
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Lifestyle & wellbeing
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Language provision
Language provision
Language provision
Language provision
English is the language of instruction across the IB continuum; Arabic is used as an instructional language in some authorisations. Other languages taught as study options include French, Spanish, German and Chinese, with Romanian language and literature studied as well. Romanian language support is available for students who do not speak Romanian as a main language.
Language provision
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Bilingual teaching
Bilingual teaching
The language of instruction is English across the IB continuum. Arabic is used as an instructional language in some programmes, and the school offers Arabic as a subject at multiple IB levels. The school provides the Primary Years Programme (PYP), Middle Years Programme (MYP) and Diploma Programme (DP). The IB continuum spans primary through pre-university levels.
