Cheapest one-way flights from Atlanta to Seoul in December from 465€

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

One-Way flights

30 Dec Turkish Airlines
31 Dec Frontier Airlines
26 Dec Frontier Airlines
27 Dec Spirit Airlines
25 Dec Frontier Airlines
29 Dec Spirit Airlines
28 Dec Spirit Airlines
30 Dec Korean Air direct
31 Dec Korean Air direct
29 Dec Delta direct

Also check the deals for return flights from Atlanta to Seoul in December.

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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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