AirHint found the following cheapest return flights from Lisbon (LIS) to Praia, Santiago Island (RAI) in December 2025 (see full year).

Return flights

08 Dec - 17 Dec	easyJet	direct
08 Dec - 10 Dec	easyJet	direct
03 Dec - 10 Dec	easyJet	direct
10 Dec - 17 Dec	easyJet	direct
03 Dec - 15 Dec	easyJet	direct
01 Dec - 06 Dec	easyJet	direct
08 Dec - 22 Dec	easyJet	direct
06 Dec - 10 Dec	easyJet	direct
10 Dec - 20 Dec	easyJet	direct
06 Dec - 15 Dec	easyJet	direct
15 Dec - 14 Jan	easyJet	direct
12 Dec - 12 Jan	TAP
02 Dec - 30 Jan	TAP
01 Dec - 01 Jan	TAP	direct
17 Dec - 14 Jan	easyJet	direct
17 Dec - 17 Jan	easyJet	direct
27 Dec - 19 Jan	Azores Airlines
29 Dec - 16 Jan	TAP
10 Dec - 10 Jan	easyJet	direct
28 Dec - 16 Jan	Azores Airlines

Also check the deals for one-way flights from Lisbon to Praia, Santiago Island 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 Lisbon to Praia, Santiago Island in December from 86€

Return flights