Cheapest one-way flights from New York to Seoul in April from $499

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

One-Way flights

15 Apr Philippine Airlines
03 Apr Philippine Airlines
27 Apr Air Canada
14 Apr Etihad Airways
07 Apr Hawaiian Airlines
20 Apr China Airlines
05 Apr China Airlines
26 Apr Air India
22 Apr China Airlines
24 Apr Alaska Airlines

Also check the deals for return flights from New York to Seoul in April.

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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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