With such a long journey, we would like to give you some advice: you can look for a flight to Cologne, or if your budget is limited, you can check night buses and trains to save the daytime for your visits.
When are the buses from Warsaw to Cologne scheduled?
To get to Cologne from Warsaw by bus, it will take you around 20 hours and 48 minutes, or even 19 hours and 15 minutes if you choose the fastest solutions. The first bus leaves Warsaw at 10:02, while the last one is at 21:02.
Which bus companies are in service in the route Warsaw - Cologne?
There are many companies cooperating with virail, among which also FlixBus with buses to Cologne.
Flixbus is undoubtedly one of the youngest and most famous bus companies in whole Europe. With more than 40 millions passengers only in 2017, Flixbus offers national and international bus connections, also with night buses.