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

Return flights

06 Dec - 15 Dec	British Airways
07 Dec - 23 Dec	Etihad Airways
08 Dec - 24 Dec	Turkish Airlines
27 Dec - 23 Jan	Qatar Airways
27 Dec - 08 Jan	Qatar Airways
23 Dec - 06 Jan	Spirit Airlines
27 Dec - 23 Jan	Virgin Atlantic	direct
22 Dec - 29 Dec	IndiGo
26 Dec - 06 Jan	Spirit Airlines
10 Dec - 25 Dec	Delta	direct
25 Dec - 05 Jan	Qatar Airways
21 Dec - 04 Jan	Frontier Airlines
22 Dec - 05 Jan	Frontier Airlines
27 Dec - 08 Jan	Delta	direct
06 Dec - 15 Dec	Delta	direct
21 Dec - 29 Dec	Delta
19 Dec - 04 Jan	LATAM Airlines Group

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 1090€

Return flights