Cheapest return flights from Atlanta to Oslo in December from $589

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

Return flights

08 Dec - 26 Dec Air France
02 Dec - 09 Dec Lufthansa
03 Dec - 10 Dec Lufthansa
05 Dec - 14 Dec Frontier Airlines
01 Dec - 08 Dec Lufthansa
09 Dec - 16 Dec Lufthansa
14 Dec - 26 Dec Air France
06 Dec - 27 Dec Turkish Airlines
15 Dec - 29 Dec KLM
10 Dec - 17 Dec Lufthansa
26 Dec - 09 Jan Scandinavian Airlines
13 Dec - 03 Jan Spirit Airlines
25 Dec - 01 Jan British Airways
29 Dec - 05 Jan British Airways
27 Dec - 03 Jan British Airways

Also check the deals for one-way flights from Atlanta to Oslo in December.

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