Originally Posted by
pbiflyer
Thanks, I downloaded the KVB app. This is great! Now we can get from DUS airport to Cologne as well.
On local trains only. But it's going to be cheap 😜
If you're ok with taking the ICE/Thalys from Aachen only, the 9 € ticket is all you'll need.
Heck, you don't even need these trains. Every hour at :04, there's a connection from Aachen on Belgian IC trains via Welkenraedt and Leuven to Antwerp-Berchem station. Quite cheap and flexible with no reservations required.