Cheapest return flights from Atlanta to Seoul in December from $963

Best time to book flights for Atlanta (ATL) to Seoul (ICN) flights at AirHint

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

Return flights

02 Dec - 16 Dec Turkish Airlines
02 Dec - 18 Dec Turkish Airlines
03 Dec - 18 Dec Turkish Airlines
01 Dec - 17 Dec Turkish Airlines
10 Dec - 30 Dec Air Canada
26 Dec - 30 Dec Air Canada
24 Dec - 31 Dec Air Canada
16 Dec - 15 Jan Lufthansa
13 Dec - 07 Jan Finnair
18 Dec - 31 Dec WestJet
19 Dec - 03 Jan Ethiopian Airlines
20 Dec - 01 Jan WestJet
17 Dec - 02 Jan WestJet
20 Dec - 03 Jan Finnair
02 Dec - 16 Dec Delta direct
24 Dec - 31 Dec Delta direct
16 Dec - 15 Jan Delta direct
17 Dec - 02 Jan Delta direct
13 Dec - 07 Jan Delta direct
20 Dec - 03 Jan Korean Air direct

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

Skyscanner

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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