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

Return flights

09 Dec - 25 Dec	Spirit Airlines
15 Dec - 28 Dec	Spirit Airlines
10 Dec - 26 Dec	Ethiopian Airlines
14 Dec - 27 Dec	Ethiopian Airlines
10 Dec - 26 Dec	Delta	direct
24 Dec - 06 Jan	Ethiopian Airlines
23 Dec - 31 Dec	Frontier Airlines
13 Dec - 19 Dec	Turkish Airlines
25 Dec - 01 Jan	Spirit Airlines
24 Dec - 01 Jan	Ethiopian Airlines
08 Dec - 02 Jan	Qatar Airways
27 Dec - 03 Jan	Spirit Airlines
26 Dec - 03 Jan	Frontier Airlines
21 Dec - 29 Dec	Delta
18 Dec - 04 Jan	Frontier Airlines
15 Dec - 28 Dec	Virgin Atlantic	direct
13 Dec - 19 Dec	Delta	direct
25 Dec - 01 Jan	Delta	direct
24 Dec - 01 Jan	Virgin Atlantic	direct

Also check the deals for one-way flights from Atlanta to Cape Town 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 Atlanta to Cape Town in December from 1201€

Return flights