Cheapest return flights from Atlanta to Seoul in January from $828

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

Return flights

27 Jan - 10 Feb Frontier Airlines
26 Jan - 03 Feb Spirit Airlines
05 Jan - 30 Jan Turkish Airlines
25 Jan - 04 Feb WestJet
03 Jan - 10 Jan Turkish Airlines
26 Jan - 03 Feb Delta direct
27 Jan - 10 Feb Delta direct
25 Jan - 04 Feb Korean Air direct
10 Jan - 24 Jan Korean Air direct

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

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