Cheapest return flights from Johannesburg to London in December from 596€

Best time to book flights for Johannesburg (JNB) to London (LHR) flights at AirHint

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

Return flights

10 Dec - 25 Jan SWISS
11 Dec - 06 Jan British Airways direct
27 Dec - 17 Jan SWISS
14 Dec - 14 Jan Kenya Airways
14 Dec - 06 Jan Kenya Airways
10 Dec - 29 Dec RwandAir
20 Dec - 29 Dec RwandAir
22 Dec - 22 Jan Kenya Airways
15 Dec - 05 Jan Kenya Airways
23 Dec - 01 Jan Kenya Airways
18 Dec - 01 Jan Kenya Airways
14 Dec - 14 Jan British Airways direct
16 Dec - 31 Dec RwandAir
12 Dec - 28 Dec RwandAir
11 Dec - 24 Dec RwandAir
17 Dec - 23 Dec RwandAir
19 Dec - 27 Dec RwandAir
15 Dec - 28 Dec Ethiopian Airlines
12 Dec - 28 Dec British Airways direct
10 Dec - 29 Dec British Airways direct

Also check the deals for one-way flights from Johannesburg to London in December.

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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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