Cheapest one-way flights from Greenville to Seoul in May from $507

AirHint found the following cheapest one-way flights from Greenville (GSP) to Seoul (ICN) in May 2026 (see full year).

One-Way flights

11 May Breeze Airways
10 May Allegiant Air
12 May Alaska Airlines
09 May Alaska Airlines

Also check the deals for return flights from Greenville to Seoul in May.

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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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