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

Return flights

01 Dec - 13 Dec	Qatar Airways
03 Dec - 13 Dec	Qatar Airways
28 Dec - 10 Jan	Ethiopian Airlines
10 Dec - 16 Dec	Spirit Airlines
28 Dec - 22 Jan	Ethiopian Airlines
03 Dec - 30 Dec	Ethiopian Airlines
29 Dec - 24 Jan	Frontier Airlines
31 Dec - 10 Jan	Frontier Airlines
29 Dec - 13 Jan	Ethiopian Airlines
31 Dec - 04 Jan	Ethiopian Airlines
30 Dec - 10 Jan	Frontier Airlines
09 Dec - 07 Jan	Spirit Airlines
14 Dec - 23 Dec	Frontier Airlines
16 Dec - 20 Jan	Frontier Airlines
01 Dec - 07 Jan	Frontier Airlines
15 Dec - 22 Dec	Spirit Airlines
10 Dec - 24 Dec	Ethiopian Airlines
09 Dec - 16 Dec	Delta
11 Dec - 20 Dec	Delta
18 Dec - 28 Dec	Spirit Airlines

Also check the deals for one-way flights from Atlanta to Lagos 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 Lagos in December from $1235

Return flights