Cheapest one-way flights from New York to Seoul in April from 603€

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

One-Way flights

11 Apr Porter Airlines (Canada) Ltd
10 Apr Frontier Airlines
23 Apr Air Canada
30 Apr Air Canada
02 Apr Air Canada
05 Apr Air Canada
12 Apr Air Canada
28 Apr Air Canada
25 Apr Air Canada
08 Apr Air Canada

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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