Cheapest one-way flights from New York to Seoul in May from $505

AirHint found the following cheapest one-way flights from New York (LGA) to Seoul (ICN) in May 2026 (see full year).

One-Way flights

01 May Frontier Airlines
05 May Spirit Airlines
12 May Spirit Airlines
30 May Frontier Airlines
27 May Spirit Airlines
20 May Spirit Airlines
18 May Spirit Airlines
06 May Spirit Airlines
13 May Frontier Airlines
04 May Frontier Airlines

Also check the deals for return flights from New York to Seoul in May.

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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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