Cheapest return flights from Atlanta to Seoul in December from 903€

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

Return flights

03 Dec - 11 Dec WestJet
31 Dec - 19 Jan Air Canada
31 Dec - 18 Jan Air Canada
12 Dec - 08 Jan Air Canada
14 Dec - 20 Dec Air Canada
02 Dec - 29 Dec Air France
13 Dec - 24 Dec Air Canada
13 Dec - 20 Dec Air Canada
11 Dec - 09 Jan Lufthansa
08 Dec - 02 Jan Air Canada
19 Dec - 01 Jan Ethiopian Airlines
21 Dec - 02 Jan Air Canada
03 Dec - 11 Dec Korean Air direct
02 Dec - 29 Dec Delta direct
20 Dec - 02 Jan Air Canada
13 Dec - 02 Jan Air Canada
21 Dec - 31 Dec Air Canada
31 Dec - 18 Jan Korean Air direct
13 Dec - 20 Dec 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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.