Single TEC A1 ticket gets you from CRL to Charleroi‑Sud station
TEC A1 is the local yellow bus linking Brussels South Charleroi Airport (stops outside T1) with Charleroi‑Sud railway station in about 20–25 minutes, running roughly every 30 minutes most of the day. It suits anyone happy to pay a few euros for bus + train instead of the higher fare on direct Brussels coaches.
The A1 stop sits just in front of the terminal exit at T1 arrivals; you don’t have to cross any major road, just follow the yellow TEC signs for about 100–150 meters. From Charleroi‑Sud, trains to Brussels Midi usually take around 45–60 minutes, so door‑to‑door you’re looking at roughly an hour and a half including the bus leg and a normal transfer buffer.
A single TEC A1 ticket typically costs well under €10, and Belgium Rail tickets from Charleroi‑Sud to Brussels Midi, Central, or Nord often sit in the €10–€15 band, making the whole combo cheaper than the direct Flibco‑style coach for solo travelers. You buy bus tickets either from the TEC machines near the stop or directly from the driver with cash or contactless, then buy the train ticket at the SNCB machines or counters inside Charleroi‑Sud.
The bus runs from early morning into late evening, with the denser pattern roughly between 06:00 and 22:00; late‑night flights after 23:00 can leave you waiting for the last runs or switching to a taxi at Charleroi‑Sud, which can easily hit €30+ into town. Build a buffer of at least 30 minutes beyond what the app or timetable says if you have a fixed train connection from Charleroi‑Sud.
Step‑by‑step from CRL T1: 1) Exit arrivals and walk straight to the signed TEC A1 stop, about 3 minutes away. 2) Buy your bus ticket at the TEC machine or from the driver before sitting down. 3) Ride 20–25 minutes to Charleroi‑Sud and get off at the terminus. 4) Walk into the main station hall (about 2–3 minutes) and buy an SNCB ticket to your Brussels station. 5) Check the departure board, then head to the platform and plan roughly 45–60 minutes for the train ride to Brussels.
Practical tip: Check the TEC A1 and SNCB timetables the day before, then pick a train from Charleroi‑Sud that leaves at least 30 minutes after your scheduled bus arrival so a small flight delay or slow baggage belt at T1 doesn’t break your connection.