Pier A
The northern pier starts as BRU’s Schengen branch, then changes character: a passport checkpoint partway along separates the T zone used by Brussels Airlines for African non-Schengen departures. Diamond Lounge is near A42.
Security
A journey that remains inside Schengen normally continues without border control. If the gate is in the T zone, follow the flight information and expect passport control despite still being in Pier A.
From the train & tram station
There is no separate Pier A station. Descend through the shared terminal to Brussels Airport-Zaventem on level -1; the platforms themselves are on level -2.
Changing terminals
Connector joins Pier A, Pier B and the common departure and arrival halls. Crossing from a Schengen itinerary to a non-Schengen one adds border control, so follow the gate letter rather than looking for another terminal building.
Accessibility
Have the carrier record your assistance request no later than 48 hours before take-off. The station and terminal are linked by lifts as well as escalators.
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Pier B
The southern pier is exclusively non-Schengen. The View lounge occupies the B-gate side, between B04 and B05, while every landside service still belongs to the same terminal building used by Pier A.
Security
Leaving Schengen for Pier B requires border control. A non-Schengen connection may also require another security screening, depending on the arriving journey.
From the train & tram station
From Pier B, follow signs back through Connector toward the common halls and descend to the railway station on level -1. There is no outdoor transfer or second station.
Changing terminals
Pier A is reached through Connector, not by bus or train. Whether the connection adds passport or security checks depends on the Schengen status of the arriving and departing flights.
Accessibility
Put the assistance request into your booking through the carrier; the official cut-off is 48 hours before departure. Lifts connect the terminal and station.
Verified from official airport sources · View sources