AirHint found the following cheapest return flights from Atlanta (ATL) to Seoul (ICN) in May 2026 (see full year).

Return flights

06 May - 19 May	Etihad Airways
01 May - 16 May	Etihad Airways
27 May - 07 Jun	Air France
22 May - 31 May	KLM
06 May - 19 May	Korean Air	direct
01 May - 16 May	Korean Air	direct
27 May - 07 Jun	Korean Air	direct
22 May - 31 May	Korean Air	direct

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

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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Cheapest return flights from Atlanta to Seoul in May from $1352

Return flights