Cheapest return flights from London to Praia, Santiago Island in September from $596

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

Return flights

20 Sep - 27 Sep TAP
04 Sep - 18 Sep Vueling Airlines
09 Sep - 16 Sep TAP
11 Sep - 16 Sep Vueling Airlines
20 Sep - 24 Sep TAP
26 Sep - 30 Sep TAP
22 Sep - 29 Sep TAP
13 Sep - 20 Sep TAP
04 Sep - 10 Sep Air France
12 Sep - 20 Sep Iberia

Also check the deals for one-way flights from London 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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