A child watching fish through the glass of the central ocean tank at the Oceanário de Lisboa.

Oceanário de Lisboa — Child ticket

One child, ages 3–12

Reserve child ticket

The child ticket option at Oceanário de Lisboa Tickets — one child, ages 3–12. Includes skip-the-line entry on the same guaranteed slot as the family, the full aquarium including the sea otters, plus 3 other concierge inclusions. Under-3s go free. Reserve directly — we secure your timed slot the moment you confirm.

What's included

Every booking includes the elements below — handled by our concierge team before your visit and confirmed at the door.

• Skip-the-line entry on the same guaranteed slot as the family • The full aquarium — ocean tank, four habitats and the sea otters • The current temporary exhibition included • Under-3s go free — no ticket needed • 5-minute audio history sent before your visit

Who this is for

This option is designed for one child, ages 3–12, with the same full access as an adult. Under-3s enter free with no ticket. Booking for a whole family? Just book one ticket per person at the right age band — everyone shares the same guaranteed time slot.

On the day

The Oceanário de Lisboa is one of the easiest attractions in the city to enjoy with children — entirely indoor, fully step-free and stroller-friendly, and built around a giant ocean tank with crowd-pleasing animals from sharks to sea otters. The single one-way route is easy to pace with young children. Arrive within your booked window and walk straight in past the queue.

Frequently asked

Do young children need a ticket?
Children aged 3–12 use the child ticket; under-3s enter free with no ticket. The child ticket gives the same full access as an adult — the whole aquarium, the ocean tank and the sea otters.
Is the ticket for a specific time slot?
Yes. The Oceanário uses timed entry. We book the same guaranteed slot for the whole group and issue skip-the-line e-tickets, so you arrive together and walk straight in past the ticket-desk queue.
Is it suitable for toddlers and strollers?
Very. The whole route is step-free via a gentle ramp and lifts, so a stroller rolls through easily, and under-3s go free. Toddlers love the big windows and the sea otters.
How do tickets work for a family?
Book one ticket per person at the right age band — adults 13–64, children 3–12 at the reduced rate — and under-3s go free. Everyone shares the same guaranteed time slot and walks in together.