Open Days
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Your child’s learning experience is at the heart of everything we do at Oeiras International School. Discover at our upcoming open days an inclusive and collaborative atmosphere where curiosity sparks self-confidence.
Join us for our next Open Day!
Upcoming Open Day Events
Register to learn more about our school. Spaces are limited so register NOW to guarantee a space.
Next OPEN DAY – To register CLICK BUTTON below
New date, same warm welcome.
Following government recommendations, OIS will be closed tomorrow, 11 November. Our Open Day will now take place on 25 November. Thank you for your understanding. We’d love to see you then! Please register again to confirm your place.
February 2nd, 2027
March 3rd, 2027


What to Expect During the Open Day:
This special event will start with a presentation from our Principal, then you will have the opportunity to meet with our Senior Leadership Team, who will be available to answer any questions you may have about our school and programs. Spaces are limited, so sign up in advance to reserve your spot!
Next Open Day: See dates above
Where: OIS Quinta – Rua Antero de Quental 7, 2730-013 Barcarena – Oeiras
Time: 9:00 am – 11:00


