Cheapest one-way flights from New York to Seoul in September from 281€

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

One-Way flights

14 Sep Philippine Airlines
28 Sep Philippine Airlines
21 Sep Philippine Airlines
07 Sep Philippine Airlines
24 Sep Philippine Airlines
05 Sep Philippine Airlines
10 Sep Philippine Airlines
26 Sep Philippine Airlines
13 Sep Spirit Airlines
20 Sep Frontier Airlines

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.