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

Return flights

11 Dec - 18 Dec	Ryanair
03 Dec - 09 Dec	TUI fly Belgium
01 Dec - 20 Dec	Ryanair
03 Dec - 04 Dec	TUI fly Belgium
11 Dec - 20 Dec	Ryanair
13 Dec - 20 Dec	Ryanair
14 Dec - 21 Dec	TUI fly Belgium
30 Dec - 09 Jan	TUI fly Belgium
30 Dec - 15 Jan	SWISS
31 Dec - 11 Jan	TUI fly Belgium
09 Dec - 23 Dec	Ryanair
31 Dec - 10 Jan	Ryanair
08 Dec - 28 Dec	SWISS
24 Dec - 28 Dec	SWISS
30 Dec - 13 Jan	TUI fly Belgium
24 Dec - 11 Jan	SWISS
24 Dec - 01 Jan	SWISS
27 Dec - 18 Jan	SWISS
30 Dec - 07 Jan	TUI fly Belgium
30 Dec - 17 Jan	TUI fly Belgium

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

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 December from $313

Return flights