AirHint found the following cheapest return flights from Karlsruhe/Baden-Baden (FKB) to Sofia (SOF)
in April 2025 (see full year ).
Return flights
28 Apr
- 06 May
Ryanair
$ 57
direct
29 Apr
- 06 May
Ryanair
$ 57
direct
26 Apr
- 06 May
Ryanair
$ 59
direct
22 Apr
- 06 May
Ryanair
$ 71
direct
28 Apr
- 29 Apr
Ryanair
$ 77
direct
26 Apr
- 29 Apr
Ryanair
$ 79
direct
21 Apr
- 06 May
Ryanair
$ 86
direct
28 Apr
- 13 May
Ryanair
$ 86
direct
29 Apr
- 13 May
Ryanair
$ 86
direct
26 Apr
- 13 May
Ryanair
$ 88
direct
22 Apr
- 29 Apr
Ryanair
$ 91
direct
28 Apr
- 03 May
Ryanair
$ 98
direct
29 Apr
- 03 May
Ryanair
$ 98
direct
05 Apr
- 07 Apr
Ryanair
$ 104
direct
21 Apr
- 29 Apr
Ryanair
$ 106
direct
05 Apr
- 08 Apr
Ryanair
$ 110
direct
05 Apr
- 15 Apr
Ryanair
$ 118
direct
26 Apr
- 28 Apr
Ryanair
$ 122
direct
25 Apr
- 29 Apr
Ryanair
$ 123
03 Apr
- 07 Apr
Ryanair
$ 137
Also check the deals for one-way flights from Karlsruhe/Baden-Baden to Sofia in April .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.