Cheapest one-way flights from New York to Seoul in October from 646€

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

One-Way flights

20 Oct Porter Airlines (Canada) Ltd
12 Oct Air Canada
30 Oct Porter Airlines (Canada) Ltd
14 Oct Porter Airlines (Canada) Ltd
17 Oct Air Canada
07 Oct Korean Air
23 Oct Korean Air
05 Oct Korean Air
24 Oct Korean Air
01 Oct Porter Airlines (Canada) Ltd

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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