Cheapest return flights from Atlanta to Seoul in October from $961

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

02 Oct - 24 Oct Turkish Airlines
18 Oct - 02 Nov Turkish Airlines
01 Oct - 11 Oct Turkish Airlines
13 Oct - 20 Oct Alaska Airlines
07 Oct - 24 Oct Turkish Airlines
07 Oct - 31 Oct Turkish Airlines
05 Oct - 11 Oct WestJet
14 Oct - 16 Oct Alaska Airlines
13 Oct - 20 Oct Delta direct
14 Oct - 16 Oct Delta direct
02 Oct - 24 Oct Delta direct
18 Oct - 02 Nov 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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