Cheapest return flights from New York to Seoul in August from $934

Best time to book flights for New York (NYC) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from New York (NYC) to Seoul (ICN) in August 2025 (see full year).

Return flights

20 Aug - 27 Aug Spirit Airlines
27 Aug - 24 Sep Cathay Pacific
30 Aug - 14 Sep Cathay Pacific
21 Aug - 13 Sep Cathay Pacific
31 Aug - 10 Sep Cathay Pacific
30 Aug - 06 Sep Air Canada
23 Aug - 27 Sep Air Canada
25 Aug - 06 Sep Cathay Pacific
29 Aug - 28 Sep Cathay Pacific
23 Aug - 21 Sep Cathay Pacific
29 Aug - 07 Sep Cathay Pacific
19 Aug - 30 Aug Etihad Airways
20 Aug - 30 Aug Etihad Airways
17 Aug - 27 Aug Philippine Airlines
20 Aug - 26 Aug Hawaiian Airlines
17 Aug - 31 Aug Philippine Airlines
04 Aug - 31 Aug Turkish Airlines
18 Aug - 28 Aug Spirit Airlines
13 Aug - 31 Aug Air Canada
06 Aug - 18 Aug Frontier Airlines

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

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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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