Cheapest return flights from Porto to Praia, Santiago Island in September from $343

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

Return flights

08 Sep - 31 Oct Azores Airlines
06 Sep - 13 Sep Azores Airlines
22 Sep - 26 Sep Azores Airlines
22 Sep - 27 Sep Azores Airlines
19 Sep - 28 Sep Azores Airlines
21 Sep - 27 Sep Azores Airlines
06 Sep - 20 Sep Azores Airlines
18 Sep - 25 Sep Azores Airlines
13 Sep - 17 Sep Azores Airlines
13 Sep - 18 Sep TAP
02 Sep - 09 Sep TAP

Also check the deals for one-way flights from Porto 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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