Cheapest one-way flights from New York to Seoul in October from $490

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

One-Way flights

04 Oct Frontier Airlines
18 Oct Air Canada
01 Oct Air Canada
17 Oct Frontier Airlines
31 Oct Air Canada
28 Oct Air Canada
29 Oct Air Canada
15 Oct Spirit Airlines
27 Oct Spirit Airlines
20 Oct Air Canada

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

Skyscanner

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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