Cheapest return flights from New York to Seoul in August from $902

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

Return flights

02 Aug - 09 Sep Air Canada
29 Aug - 14 Sep Porter Airlines (Canada) Ltd
22 Aug - 09 Sep Porter Airlines (Canada) Ltd
23 Aug - 03 Sep Spirit Airlines
30 Aug - 07 Sep Frontier Airlines
14 Aug - 17 Aug Air Canada
17 Aug - 25 Aug Spirit Airlines
19 Aug - 03 Sep Air Canada
31 Aug - 28 Sep Air Canada
14 Aug - 11 Sep Air Canada
19 Aug - 01 Sep Air Canada
28 Aug - 14 Sep Porter Airlines (Canada) Ltd
21 Aug - 28 Aug American Airlines
20 Aug - 31 Aug American Airlines
26 Aug - 31 Aug American Airlines
22 Aug - 26 Aug Spirit Airlines
21 Aug - 31 Aug American Airlines
19 Aug - 31 Aug American Airlines
01 Aug - 29 Aug Frontier Airlines
22 Aug - 29 Aug Spirit Airlines

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

Skyscanner

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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