Cheapest return flights from Brussels to Sofia in October from $103

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

09 Oct - 17 Oct Wizz Air direct
28 Oct - 15 Nov Wizz Air direct
09 Oct - 12 Oct Wizz Air direct
28 Oct - 04 Nov Wizz Air direct
21 Oct - 24 Oct Ryanair
28 Oct - 30 Oct Wizz Air
19 Oct - 04 Nov Wizz Air direct
28 Oct - 30 Oct Wizz Air direct
27 Oct - 29 Oct Air Serbia
09 Oct - 30 Oct Wizz Air direct
19 Oct - 02 Nov Wizz Air
20 Oct - 23 Oct Ryanair
19 Oct - 30 Oct Wizz Air direct
31 Oct - 04 Nov Ryanair
28 Oct - 02 Nov Wizz Air direct
19 Oct - 02 Nov Wizz Air direct

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