Cheapest one-way flights from New York (LGA) to Seoul (ICN), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Sep Frontier Airlines
05 Sep Frontier Airlines
21 Sep Frontier Airlines
10 Sep Frontier Airlines
25 Sep jetBlue
14 Sep Frontier Airlines
08 Sep jetBlue
19 Sep Porter Airlines (Canada) Ltd
20 Sep Air Canada
29 Sep Frontier Airlines
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deals for return flights from New York to Seoul in September.

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Updated Jul 17, 2026.

About these fares

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