AirHint found the following cheapest return flights from Lisbon (LIS) to Cape Town (CPT) in December 2025 (see full year).

Return flights

28 Dec - 22 Jan	TAAG Angola Airlines
03 Dec - 11 Dec	Ryanair
03 Dec - 09 Dec	easyJet
03 Dec - 10 Dec	easyJet
02 Dec - 06 Dec	TAAG Angola Airlines
01 Dec - 09 Dec	Ryanair
09 Dec - 24 Jan	TAAG Angola Airlines
04 Dec - 08 Dec	easyJet
04 Dec - 13 Dec	KLM
05 Dec - 13 Dec	KLM
06 Dec - 14 Dec	KLM
03 Dec - 08 Dec	KLM
02 Dec - 24 Jan	KLM
27 Dec - 28 Jan	TAAG Angola Airlines
30 Dec - 13 Jan	Ethiopian Airlines
01 Dec - 14 Jan	Ryanair
26 Dec - 28 Jan	TAAG Angola Airlines
30 Dec - 14 Jan	Ryanair
31 Dec - 14 Jan	Wizz Air Malta
15 Dec - 14 Jan	Ryanair

Also check the deals for one-way flights from Lisbon to Cape Town 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 Cape Town in December from 543€

Return flights