Cheapest one-way flights from New York to Seoul in October from $829

Best time to book flights for New York (LGA) to Seoul (ICN) flights at AirHint

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

One-Way flights

15 Oct Korean Air
27 Oct Korean Air
07 Oct Korean Air
06 Oct Korean Air
31 Oct United
04 Oct United
29 Oct Delta
17 Oct Delta
12 Oct Korean Air
09 Oct Delta

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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