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

Return flights

08 Dec - 18 Dec	Vueling Airlines
07 Dec - 21 Dec	SWISS
08 Dec - 25 Dec	Lufthansa
04 Dec - 08 Dec	KLM
09 Dec - 18 Dec	Air France
07 Dec - 22 Dec	KLM
31 Dec - 16 Jan	Wizz Air Malta
29 Dec - 16 Jan	British Airways
17 Dec - 17 Jan	Wizz Air Malta
16 Dec - 31 Dec	Ethiopian Airlines
16 Dec - 30 Dec	Pegasus Airlines
14 Dec - 25 Dec	Pegasus Airlines
25 Dec - 30 Dec	Turkish Airlines
16 Dec - 06 Jan	Pegasus Airlines
16 Dec - 01 Jan	Pegasus Airlines
23 Dec - 06 Jan	Pegasus Airlines
16 Dec - 04 Jan	Pegasus Airlines
16 Dec - 05 Jan	Pegasus Airlines
16 Dec - 02 Jan	Pegasus Airlines
18 Dec - 08 Jan	Wizz Air Malta

Also check the deals for one-way flights from Barcelona to Johannesburg 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 Barcelona to Johannesburg in December from 540€

Return flights