Cheapest return flights from Brussels to Sofia in October from $73

Best time to book flights for Brussels (BRU) to Sofia (SOF) flights at AirHint

AirHint found the following cheapest return flights from Brussels (BRU) to Sofia (SOF) in October 2025 (see full year).

Return flights

15 Oct - 22 Oct Ryanair direct
17 Oct - 22 Oct Ryanair direct
15 Oct - 17 Oct Ryanair direct
21 Oct - 22 Oct Ryanair direct
15 Oct - 24 Oct Ryanair direct
03 Oct - 22 Oct Ryanair direct
17 Oct - 24 Oct Ryanair direct
03 Oct - 17 Oct Ryanair direct
21 Oct - 24 Oct Ryanair direct
19 Oct - 22 Oct Wizz Air direct
28 Oct - 16 Nov Wizz Air direct
30 Oct - 16 Nov Wizz Air direct
28 Oct - 11 Nov Wizz Air direct
30 Oct - 11 Nov Wizz Air direct
21 Oct - 11 Nov Wizz Air direct
15 Oct - 02 Nov Ryanair
17 Oct - 02 Nov Ryanair
21 Oct - 02 Nov Ryanair
28 Oct - 14 Nov Wizz Air
28 Oct - 02 Nov Wizz Air

Also check the deals for one-way flights from Brussels to Sofia in October.

Skyscanner

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.

Book a cheap hotel in Sofia

Cheap car rent in Sofia