Cheapest one-way flights from New York to Seoul in October from $480

AirHint found the following cheapest one-way flights from New York (NYC) to Seoul (ICN) in October 2025 (see full year).

One-Way flights

22 Oct Philippine Airlines
28 Oct Frontier Airlines
31 Oct Xiamen Airlines
29 Oct Spirit Airlines
30 Oct Frontier Airlines
23 Oct Frontier Airlines
29 Oct Air Premia direct
25 Oct Frontier Airlines
21 Oct Frontier Airlines
27 Oct Spirit Airlines

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

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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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