# Brussels Airlines seat maps

URL: https://departcart.com/seat-maps/airlines/brussels-airlines-sn

Updated: 2026-08-03

Researched Brussels Airlines seat maps: 4 aircraft types, 6 cabin layouts, cabin by cabin, with real rows, exits and seat pitch where it is recorded.

## Fleet at a glance

Based in: Belgium, Europe
IATA code: SN
Aircraft types: 4
Cabin layouts: 6
Seats across all layouts: 1376
Families: A320 family, A330
Cabin mix: Business 90, Economy 1216, Premium 70
Seat pitch published: 0 of 12 cabins

## Aircraft

- [Airbus A319](https://departcart.com/seat-maps/brussels-airlines-sn/airbus-a319-a319), 141 seats, Airbus, narrowbody
- [Airbus A320](https://departcart.com/seat-maps/brussels-airlines-sn/airbus-a320-a320), 180 seats, Airbus, narrowbody
- [Airbus A320neo](https://departcart.com/seat-maps/brussels-airlines-sn/airbus-a320neo-a20n), 180 seats, Airbus, narrowbody
- [Airbus A330-300](https://departcart.com/seat-maps/brussels-airlines-sn/airbus-a330-300-a333), 285 to 295 seats, Airbus, widebody

## Where this comes from

Every layout above is researched against published cabin plans for this operator and then checked against live availability. Where a figure is not known it says so rather than being estimated, which is why some pitch cells read "not recorded" instead of carrying a number we would not defend.

An operator can fly more than one arrangement of the same aircraft type. Where that is the case the type appears once here and the layouts are separated on its own page, because two aircraft with the same name and different cabins are not the same thing to somebody choosing a seat.