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

Return flights

05 Dec - 10 Dec	TAAG Angola Airlines
29 Dec - 24 Jan	TAAG Angola Airlines
11 Dec - 30 Dec	TAAG Angola Airlines
26 Dec - 26 Jan	KLM
02 Dec - 09 Dec	KLM
05 Dec - 28 Dec	TAAG Angola Airlines
15 Dec - 20 Jan	SWISS
23 Dec - 31 Dec	Air France
16 Dec - 31 Dec	Air France
10 Dec - 03 Jan	TAAG Angola Airlines
15 Dec - 12 Jan	KLM
24 Dec - 03 Jan	TAAG Angola Airlines
08 Dec - 15 Dec	Emirates
17 Dec - 03 Jan	Kenya Airways
20 Dec - 01 Jan	KLM
23 Dec - 03 Jan	TAAG Angola Airlines
23 Dec - 02 Jan	Air France
16 Dec - 25 Dec	Emirates

Also check the deals for one-way flights from Johannesburg to Lisbon 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 Johannesburg to Lisbon in December from 504€

Return flights