The Flixbus app says this about travelling in general:

This about the specifics of travelling on their busses:

And more specifically this about Sweden:

Right.
Time to read the rules.
may not always be the best or fastest way around ;) but it is MY way around
The Flixbus app says this about travelling in general:

This about the specifics of travelling on their busses:

And more specifically this about Sweden:

Right.
Time to read the rules.