Cheapest return flights from New York to Seoul in September from 889€

AirHint found the following cheapest return flights from New York (JFK) to Seoul (ICN) in September 2026 (see full year).

Return flights

19 Sep - 10 Oct Etihad Airways
03 Sep - 19 Sep Alaska Airlines
23 Sep - 30 Sep Turkish Airlines
18 Sep - 25 Sep Turkish Airlines
23 Sep - 30 Sep Korean Air direct
18 Sep - 25 Sep Asiana Airlines direct
03 Sep - 19 Sep Delta direct
19 Sep - 10 Oct Korean Air direct
28 Sep - 05 Oct SWISS

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

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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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