Cheapest return flights from Florence to Brussels in September from $138

Best time to book flights for Florence (FLR) to Brussels (BRU) flights at AirHint

AirHint found the following cheapest return flights from Florence (FLR) to Brussels (BRU) in September 2025 (see full year).

Return flights

20 Sep - 30 Sep Vueling Airlines direct
20 Sep - 09 Oct Vueling Airlines direct
05 Sep - 19 Sep Vueling Airlines
05 Sep - 08 Sep Vueling Airlines
05 Sep - 13 Sep Vueling Airlines
08 Sep - 19 Sep Vueling Airlines
08 Sep - 13 Sep Vueling Airlines
05 Sep - 07 Sep Vueling Airlines
05 Sep - 05 Sep Vueling Airlines

Also check the deals for one-way flights from Florence to Brussels in September.

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 Brussels

Cheap car rent in Brussels