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

Return flights

07 Dec - 15 Dec	easyJet
08 Dec - 13 Dec	easyJet
09 Dec - 16 Dec	easyJet
03 Dec - 10 Dec	easyJet
05 Dec - 13 Dec	easyJet
02 Dec - 10 Dec	easyJet
12 Dec - 15 Dec	Ryanair
01 Dec - 08 Dec	easyJet
03 Dec - 08 Dec	easyJet
05 Dec - 09 Dec	Ryanair
28 Dec - 10 Jan	easyJet
20 Dec - 12 Jan	easyJet
27 Dec - 10 Jan	easyJet
28 Dec - 11 Jan	easyJet
27 Dec - 11 Jan	Ryanair
31 Dec - 04 Jan	Ryanair
27 Dec - 01 Jan	easyJet
15 Dec - 04 Jan	easyJet
26 Dec - 01 Jan	easyJet
26 Dec - 02 Jan	easyJet

Also check the deals for one-way flights from London 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 London to Praia, Santiago Island in December from $171

Return flights