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Best 2 IB International Schools in Luxembourg

IB International Education in Luxembourg

⇩ Scroll directly to the list of top 2 best IB schools in Luxembourg ⇩

Below, we have compiled the top 2 IB international schools in Luxembourg according to our users. However, there are another 2 IB schools to choose from in the city (and 12 total international schools.) You can find the best international school for your child by personalising your results. Just fill in your search criteria, and we will calculate a personal score for every international school in Luxembourg based on your requirements.

Best 2 IB International Schools in Luxembourg

Out of a total of 4 IB International Schools in Luxembourg (and 12 total International Schools in Luxembourg)

Based on the aggregated preferences of our users in the last 30 days.

Athénée de Luxembourg

Athénée de Luxembourg is a certified International Baccalaureate (IB) World School, offering the IB Diploma Programme.
Since September 2017, the Athénée de Luxembourg offers a full 7-year secondary education with English as language of instruction.
Curriculum
IB
Language of instruction
English
Ages
11 to 18
Yearly fees - 2025/2026
from: €0
to: €0

OTR International School

OTR International School offers an academic education of the highest level in both English and French, with native speaker teachers and a small pupil-to-class ratio which allows a personalized approach and individual attention and guidance for each student.
Curriculum
IB
Languages of instruction
English, French
Ages
3 to 18
Yearly fees - 2025/2026
from: €11,687
to: €15,700
2 other IB schools in Luxembourg ⇨

Find the Best IB International School in Luxembourg for your family!

Other lists of best international schools in Luxembourg, Luxembourg

5 Best International Schools in Luxembourg (June 2026 Rankings) 2 Best European International Schools in Luxembourg (June 2026 Rankings)

Most Popular International Schools in Luxembourg in 2025

Most Popular International Schools in Luxembourg in 2025

Summary

What are the best IB international schools in Luxembourg?

  1. Athénée de Luxembourg
  2. OTR International School

See all the schools in Luxembourg

12 International Schools in Luxembourg

How Many International Schools are there in Luxembourg?

There are 12 international schools in Luxembourg. See them all

What are the most popular curriculums in Luxembourg?
Curriculum International schools
IB 4  
European 4  
British 3  
Waldorf 1  
Montessori 1  
Other 1  
What are the most popular languages of instruction?
Language International schools
English 10  
French 8  
German 5  
Swedish 1  
Spanish 1  
Other 11  

Among these, there are 2 bilingual schools in Luxembourg.

How Much do International Schools cost in Luxembourg?

The average price of international schools in Luxembourg is €8,429. (*)

Price for 12 y.o.
Min. price €0
Avg. price €8,429
Max. price €23,232
Price for 12 y.o. Number of international schools
€1 to €17,000 4  
€17,001 to €34,000 2  

(*) The price for one year of fees for a 12 year old (or the closest age to 12 available in the school), excluding one-time fees at enrolment.

How big are the schools in Luxembourg (in number of students)?

The average size, in number of students, of international schools in Luxembourg is 1242 students.

Number of students Number of international schools
100 to 2,099 7  
2,100 to 4,099 2  

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International Schools Database

The International School Database is the best way to find, research, and compare international schools in cities across the world.

Each school's listing includes full contact details, school policies, nationality information, extra-curricular activities, and much more. Everything you need to know is all under one roof, so you can make an informed decision on the best school for your children.

Contact

Email us your questions, experiences or feedback at andrea@international-schools-database.com.