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

Return flights

07 Jul - 20 Jul	Cathay Pacific
13 Jul - 28 Jul	Finnair
07 Jul - 20 Jul	Asiana Airlines	direct
13 Jul - 28 Jul	Asiana Airlines	direct
12 Jul - 28 Jul	Finnair
22 Jul - 06 Aug	Etihad Airways
18 Jul - 23 Jul	Asiana Airlines	direct
18 Jul - 31 Jul	Asiana Airlines	direct
26 Jul - 02 Aug	Cathay Pacific
22 Jul - 06 Aug	Asiana Airlines	direct
14 Jul - 28 Jul	Alaska Airlines
12 Jul - 28 Jul	Asiana Airlines	direct
26 Jul - 02 Aug	Asiana Airlines	direct
31 Jul - 15 Aug	Turkish Airlines
14 Jul - 28 Jul	Delta	direct
06 Jul - 19 Aug	Delta	direct
31 Jul - 15 Aug	Asiana Airlines	direct
07 Jul - 15 Aug	Delta	direct

Also check the deals for one-way flights from New York to Seoul 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 return flights from New York to Seoul in July from 1072€

Return flights