Cheapest one-way flights from New York to Seoul in September from $471

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

03 Sep Philippine Airlines
17 Sep Philippine Airlines
10 Sep Philippine Airlines
20 Sep Frontier Airlines
05 Sep Frontier Airlines
06 Sep Frontier Airlines
15 Sep Norse Atlantic Airways (UK)
09 Sep Hawaiian Airlines
24 Sep Hawaiian Airlines
11 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.

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