1
4
6
7
9
9
10
11
12
15
15
16
17
18
18
20
21
22
24
25
26
27
29
36
37
44
44
66
93
93
99
113
116
222
570
570 : Paris - Sofia - Varna
Flixbus
Plovdiv - Sofia – Munich
Flixbus N1999
Istanbul - Sofia
Flixbus N981
Plovdiv - Sofia – Munich
N981
Plovdiv - Sofia – Munich