Cheapest one-way flights from New York to Seoul in September from 617€

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

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

One-Way flights

30 Sep Air Canada
22 Sep EVA Air
03 Sep jetBlue
14 Sep Air Canada
21 Sep EVA Air
28 Sep Turkish Airlines
03 Sep Asiana Airlines direct
26 Sep Asiana Airlines direct
22 Sep Asiana Airlines direct
19 Sep Asiana Airlines direct

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

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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