Cheapest return flights from Atlanta to Seoul in October from $824

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 October 2025 (see full year).

Return flights

04 Oct - 11 Oct Alaska Airlines
29 Oct - 13 Nov Alaska Airlines
28 Oct - 14 Nov Alaska Airlines
28 Oct - 04 Nov Turkish Airlines
21 Oct - 09 Nov Turkish Airlines
14 Oct - 11 Nov WestJet
15 Oct - 29 Oct Spirit Airlines
11 Oct - 28 Oct WestJet
11 Oct - 18 Oct Spirit Airlines
07 Oct - 04 Nov WestJet
09 Oct - 15 Oct WestJet
09 Oct - 30 Oct WestJet
28 Oct - 04 Nov Delta direct
07 Oct - 04 Nov Delta direct
29 Oct - 13 Nov Delta direct
21 Oct - 09 Nov Delta direct
04 Oct - 11 Oct Delta direct
09 Oct - 30 Oct Delta direct
15 Oct - 29 Oct Delta direct
09 Oct - 15 Oct Korean Air direct

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

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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