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

One-Way flights

11 May	Air Premia
12 May	Etihad Airways
20 May	Etihad Airways
24 May	Air Premia
27 May	EVA Air
13 May	EVA Air
18 May	China Airlines
29 May	China Airlines
21 May	Singapore Airlines
02 May	Hawaiian Airlines

Also check the deals for return flights from Seoul to New York 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 one-way flights from Seoul to New York in May from $512

One-Way flights