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

One-Way flights

20 Jul	China Airlines
17 Jul	China Airlines
07 Jul	Singapore Airlines
18 Jul	Singapore Airlines
19 Jul	Singapore Airlines
27 Jul	China Airlines
22 Jul	China Airlines
07 Jul	Asiana Airlines	direct
17 Jul	Asiana Airlines	direct
20 Jul	Asiana Airlines	direct

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

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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Cheapest one-way flights from Seoul to New York in July from $639

One-Way flights