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

Return flights

26 Sep - 30 Sep	TAP
29 Sep - 08 Oct	Ryanair
22 Sep - 26 Sep	Ryanair
17 Sep - 01 Oct	Ryanair
10 Sep - 17 Sep	Ryanair
29 Sep - 05 Oct	Ryanair
18 Sep - 29 Sep	Ryanair
22 Sep - 04 Oct	Ryanair
18 Sep - 02 Oct	Ryanair
02 Sep - 12 Sep	British Airways
20 Sep - 30 Sep	TUI fly Belgium
12 Sep - 20 Sep	Ryanair
07 Sep - 15 Sep	Ryanair
27 Sep - 05 Oct	Ryanair
15 Sep - 21 Sep	Vueling Airlines
15 Sep - 28 Sep	Vueling Airlines
29 Sep - 01 Oct	TUI fly Belgium
15 Sep - 01 Oct	TUI fly Belgium
13 Sep - 01 Oct	TUI fly Belgium

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

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.

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Cheapest return flights from Brussels to Amilcar Cabral in September from 339€

Return flights