AirHint found the following cheapest return flights from Cape Town (CPT) to London (LGW) in December 2025 (see full year).

Return flights

16 Dec - 05 Jan	Kenya Airways
24 Dec - 07 Jan	Norse Atlantic Airways (UK)	direct
12 Dec - 12 Jan	Kenya Airways
24 Dec - 22 Jan	Kenya Airways
16 Dec - 05 Jan	Norse Atlantic Airways (UK)	direct
17 Dec - 08 Jan	Kenya Airways
21 Dec - 01 Jan	Kenya Airways
08 Dec - 31 Dec	Emirates
19 Dec - 30 Dec	Turkish Airlines
15 Dec - 03 Jan	Emirates
02 Dec - 23 Dec	Emirates
16 Dec - 23 Dec	Norse Atlantic Airways (UK)	direct
02 Dec - 23 Dec	Norse Atlantic Airways (UK)	direct

Also check the deals for one-way flights from Cape Town to London 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 Cape Town to London in December from $752

Return flights