Cheapest return flights from Atlanta to London in January from $434

AirHint found the following cheapest return flights from Atlanta (ATL) to London (LHR) in January 2026 (see full year).

Return flights

31 Jan - 02 Feb Scandinavian Airlines
30 Jan - 02 Feb Scandinavian Airlines
21 Jan - 29 Jan Spirit Airlines
22 Jan - 28 Jan Scandinavian Airlines
17 Jan - 24 Jan Scandinavian Airlines
22 Jan - 29 Jan Scandinavian Airlines
12 Jan - 15 Jan Scandinavian Airlines
23 Jan - 29 Jan Scandinavian Airlines
17 Jan - 23 Jan Scandinavian Airlines
31 Jan - 07 Feb Scandinavian Airlines
26 Jan - 07 Feb Scandinavian Airlines
30 Jan - 03 Feb Spirit Airlines
24 Jan - 31 Jan Scandinavian Airlines
16 Jan - 24 Jan Spirit Airlines
12 Jan - 29 Jan Scandinavian Airlines
27 Jan - 02 Feb Spirit Airlines
19 Jan - 03 Feb Scandinavian Airlines
28 Jan - 01 Feb jetBlue
09 Jan - 10 Feb Spirit Airlines
25 Jan - 03 Feb Frontier Airlines

Also check the deals for one-way flights from Atlanta to London in January.

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