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 - 17 Dec	easyJet
08 Dec - 13 Dec	easyJet
05 Dec - 15 Dec	easyJet
08 Dec - 22 Dec	easyJet
02 Dec - 10 Dec	easyJet
01 Dec - 12 Dec	Vueling Airlines
01 Dec - 08 Dec	easyJet
09 Dec - 16 Dec	easyJet
05 Dec - 09 Dec	Ryanair
16 Dec - 23 Dec	Ryanair
26 Dec - 07 Jan	Vueling Airlines
28 Dec - 09 Jan	easyJet
27 Dec - 10 Jan	easyJet
28 Dec - 11 Jan	Ryanair
29 Dec - 04 Jan	Ryanair
16 Dec - 04 Jan	Ryanair
30 Dec - 04 Jan	Ryanair
26 Dec - 02 Jan	Vueling Airlines
26 Dec - 06 Jan	Ryanair
25 Dec - 02 Jan	Vueling Airlines

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 144€

Return flights