Cheapest one-way NYC–ICN flights, July

AirHint found the following cheapest one-way flights from New York (NYC) to Seoul (ICN) in July 2026 (see full year).

One-Way flights

21 Jul Spirit Airlines
19 Jul Spirit Airlines
30 Jul Frontier Airlines
27 Jul Frontier Airlines
31 Jul Spirit Airlines
10 Jul Spirit Airlines
18 Jul Spirit Airlines
20 Jul Etihad Airways
17 Jul Frontier Airlines
08 Jul Alaska Airlines

Also check the deals for return flights from New York to Seoul in July.

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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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