Cheapest return flights from Seoul to New York in September from $471

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

Return flights

12 Sep - 25 Sep Air Canada
17 Sep - 23 Sep Air Canada
12 Sep - 16 Sep Air Canada
12 Sep - 23 Sep Air Canada
19 Sep - 23 Sep Air Canada
19 Sep - 25 Sep Air Canada
17 Sep - 23 Oct Air Canada
24 Sep - 23 Oct Air Canada
17 Sep - 24 Sep Hawaiian Airlines
22 Sep - 26 Sep Hawaiian Airlines
14 Sep - 16 Sep Air Canada
14 Sep - 23 Sep Air Canada
21 Sep - 23 Oct Air Canada
19 Sep - 03 Oct Alaska Airlines
22 Sep - 01 Oct Hawaiian Airlines
22 Sep - 02 Oct Hawaiian Airlines
22 Sep - 03 Oct Hawaiian Airlines
17 Sep - 29 Oct Hawaiian Airlines
25 Sep - 02 Oct Hawaiian Airlines
25 Sep - 30 Oct Hawaiian Airlines

Also check the deals for one-way flights from Seoul to New York 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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