Cheap flights from Brussels to Sofia
From 85 USD — compare hundreds of airlines
Direct flightsCheapest: 2026-07 · 69 US$
Prices by date
146 US$
01/07
155 US$
02/07
170 US$
03/07
185 US$
04/07
129 US$
05/07
137 US$
06/07
106 US$
07/07
111 US$
08/07
114 US$
09/07
118 US$
10/07
104 US$
11/07
112 US$
12/07
Airlines on this route
FAQ
What's the cheapest month to fly Brussels to Sofia?
Usually 2026-07, from 69 USD.
Are there direct flights from Brussels to Sofia?
We show both direct and connecting options — filter to compare.