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

Return flights

01 Dec - 06 Dec	easyJet	direct
03 Dec - 10 Dec	easyJet	direct
06 Dec - 10 Dec	easyJet	direct
01 Dec - 20 Dec	easyJet	direct
01 Dec - 08 Dec	easyJet	direct
03 Dec - 08 Dec	easyJet	direct
01 Dec - 30 Dec	TAP	direct
10 Dec - 18 Dec	easyJet	direct
06 Dec - 12 Jan	easyJet	direct
31 Dec - 11 Jan	TAP	direct
31 Dec - 26 Jan	TAP	direct
29 Dec - 19 Jan	TAP	direct
29 Dec - 12 Jan	TAP	direct
29 Dec - 15 Jan	TAP	direct
29 Dec - 17 Jan	TAP	direct
12 Dec - 22 Dec	TAP
03 Dec - 04 Dec	Cabo Verde Airlines	direct
15 Dec - 12 Jan	easyJet	direct
27 Dec - 14 Jan	Azores Airlines
23 Dec - 12 Jan	TAP

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 $192

Return flights