AirHint found the following cheapest return flights from Oslo (OSL) to Johannesburg (JNB) in January 2026 (see full year).

Return flights

31 Jan - 07 Feb	Ethiopian Airlines
30 Jan - 14 Feb	Ethiopian Airlines
15 Jan - 28 Jan	KLM
01 Jan - 18 Jan	KLM
14 Jan - 18 Jan	Ethiopian Airlines
04 Jan - 18 Jan	KLM
03 Jan - 18 Jan	KLM
05 Jan - 18 Jan	KLM
06 Jan - 18 Jan	KLM
02 Jan - 18 Jan	KLM
07 Jan - 18 Jan	KLM
08 Jan - 18 Jan	KLM

Also check the deals for one-way flights from Oslo to Johannesburg in January.

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 Oslo to Johannesburg in January from 457€

Return flights