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

Return flights

19 Dec - 30 Dec	KLM
13 Dec - 18 Jan	Lufthansa
24 Dec - 05 Jan	Lufthansa
14 Dec - 31 Dec	KLM
20 Dec - 04 Jan	KLM
14 Dec - 31 Dec	Condor	direct
14 Dec - 08 Jan	Lufthansa
21 Dec - 04 Jan	SWISS
20 Dec - 27 Dec	KLM
16 Dec - 28 Dec	KLM
05 Dec - 13 Dec	Emirates
17 Dec - 23 Dec	Lufthansa
18 Dec - 25 Dec	KLM
30 Dec - 06 Jan	Lufthansa
18 Dec - 25 Dec	Lufthansa	direct
10 Dec - 17 Dec	FlySafair
24 Dec - 05 Jan	South African Airways	direct
13 Dec - 18 Jan	South African Airways	direct
30 Dec - 06 Jan	South African Airways	direct

Also check the deals for one-way flights from Johannesburg to Frankfurt 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 Frankfurt in December from 578€

Return flights