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

Return flights

20 Jul - 29 Jul	Finnair
07 Jul - 14 Jul	Finnair
13 Jul - 20 Jul	Finnair
16 Jul - 28 Jul	Finnair
29 Jul - 26 Aug	Finnair
12 Jul - 12 Aug	Finnair
12 Jul - 10 Aug	Finnair
15 Jul - 20 Aug	Finnair
27 Jul - 26 Aug	Finnair
22 Jul - 04 Aug	Finnair
01 Jul - 14 Jul	Alaska Airlines
26 Jul - 02 Aug	Finnair
07 Jul - 10 Aug	Cathay Pacific
20 Jul - 29 Jul	Asiana Airlines	direct
16 Jul - 28 Jul	Asiana Airlines	direct
07 Jul - 14 Jul	Asiana Airlines	direct
13 Jul - 20 Jul	Asiana Airlines	direct
10 Jul - 17 Jul	Air Premia	direct
19 Jul - 15 Aug	Finnair
27 Jul - 01 Aug	Cathay Pacific

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 1126€

Return flights