When the journey is so long, the bus takes much longer than other transportation. You can have a look at flights to Sofia: by booking in advance you can find very cheap tickets!
What time are the buses to Sofia?
The average duration of the journey is 37 hours and 35 minutes, but the fastest bus connections get you to Sofia in 35 hours. The first bus is scheduled at 07:07 and the last one at 22:07.
Which bus companies are in service in the route Brussels - Sofia?
Virail counts among its partners also FlixBus, with buses from Brussels to Sofia.
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.