AirHint found the following cheapest return flights from London (LON) to Amilcar Cabral (SID) in December 2025 (see full year).

Return flights

01 Dec - 05 Dec	easyJet	direct
01 Dec - 03 Dec	easyJet	direct
01 Dec - 19 Dec	easyJet	direct
01 Dec - 15 Dec	easyJet	direct
05 Dec - 12 Dec	easyJet	direct
03 Dec - 10 Dec	easyJet	direct
05 Dec - 15 Dec	easyJet	direct
10 Dec - 19 Dec	easyJet	direct
10 Dec - 17 Dec	easyJet	direct
01 Dec - 04 Dec	TAP
31 Dec - 14 Jan	easyJet	direct
31 Dec - 10 Jan	Ryanair
31 Dec - 07 Jan	easyJet
31 Dec - 07 Jan	easyJet	direct
31 Dec - 05 Jan	Ryanair
19 Dec - 08 Jan	Ryanair
25 Dec - 23 Jan	TAP
08 Dec - 01 Jan	TAP
26 Dec - 24 Jan	Vueling Airlines
24 Dec - 05 Jan	easyJet

Also check the deals for one-way flights from London to Amilcar Cabral 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 Amilcar Cabral in December from 245€

Return flights