Cheapest return flights from Bilbao to Praia, Santiago Island in September from $494

AirHint found the following cheapest return flights from Bilbao (BIO) to Praia, Santiago Island (RAI) in September 2025 (see full year).

Return flights

16 Sep - 28 Sep Vueling Airlines
23 Sep - 30 Sep Vueling Airlines
11 Sep - 19 Sep Vueling Airlines
21 Sep - 30 Sep Volotea
08 Sep - 19 Sep Vueling Airlines
30 Sep - 07 Oct Air Europa
06 Sep - 12 Sep Azores Airlines
06 Sep - 20 Sep Azores Airlines
11 Sep - 18 Sep Vueling Airlines
04 Sep - 11 Sep Air Europa
05 Sep - 12 Sep Air Europa

Also check the deals for one-way flights from Bilbao to Praia, Santiago Island in September.

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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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