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

Return flights

28 Jul - 11 Aug	Spirit Airlines
13 Jul - 31 Jul	Spirit Airlines
07 Jul - 24 Aug	Porter Airlines (Canada) Ltd
18 Jul - 03 Aug	Spirit Airlines
07 Jul - 26 Aug	Air Canada
14 Jul - 28 Jul	Spirit Airlines
07 Jul - 14 Jul	Korean Air
15 Jul - 22 Jul	Korean Air
13 Jul - 29 Jul	Korean Air
08 Jul - 15 Jul	Korean Air
08 Jul - 22 Jul	Korean Air
08 Jul - 17 Jul	Korean Air
21 Jul - 26 Jul	Korean Air
29 Jul - 05 Aug	Korean Air
28 Jul - 04 Aug	Korean Air
30 Jul - 15 Aug	Korean Air
17 Jul - 29 Jul	Korean Air
17 Jul - 22 Aug	Korean Air
18 Jul - 23 Aug	Korean Air

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 $1195

Return flights