A trip to Barbados in the winter sounds nice, doesn’t it? It’s on my list.
The airport services section has a full page:
The post office is located in the public area of the departures terminal. Passengers and visitors to GAIA can mail letters and packages, as well as purchase stamps or packaging materials. The opening hours are Mondays 8:00 am – 3:00 pm, Tuesdays to Fridays 8:00 am – 3:15 pm.
There are also post office boxes conveniently located in the departures check in area and departure lounge (seating area) near to Gate 12.
According to the picture on the post office page, you are looking for red boxes with a BPS logo.
The airport map didn’t work for me.
Last updated 13 October 2018