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

Return flights

09 Dec - 16 Dec	Vueling Airlines
08 Dec - 16 Dec	Vueling Airlines
07 Dec - 14 Dec	Volotea
06 Dec - 09 Dec	Vueling Airlines
05 Dec - 19 Dec	Wizz Air
05 Dec - 08 Dec	Wizz Air
23 Dec - 29 Dec	Air Europa
22 Dec - 28 Dec	Air Europa
23 Dec - 30 Dec	Vueling Airlines
26 Dec - 07 Jan	Volotea
25 Dec - 29 Dec	Iberia
20 Dec - 07 Jan	Vueling Airlines
26 Dec - 05 Jan	Volotea
23 Dec - 02 Jan	Vueling Airlines
25 Dec - 02 Jan	Iberia
30 Dec - 04 Jan	Air Europa
26 Dec - 02 Jan	Air Europa

Also check the deals for one-way flights from Bilbao 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 Bilbao to Amilcar Cabral in December from 323€

Return flights