Cheapest return flights from New York to Seoul in May from $912

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

Return flights

09 May - 24 May Alaska Airlines
06 May - 14 May Philippine Airlines
05 May - 27 May Turkish Airlines
12 May - 19 May Cathay Pacific
06 May - 17 May Cathay Pacific
09 May - 31 May Alaska Airlines
08 May - 23 May Alaska Airlines
06 May - 22 May Etihad Airways
12 May - 30 Jun Cathay Pacific
01 May - 09 May Philippine Airlines
09 May - 30 May Alaska Airlines
14 May - 06 Jun Alaska Airlines
14 May - 01 Jun Alaska Airlines
28 May - 09 Jun Porter Airlines (Canada) Ltd
14 May - 03 Jun Alaska Airlines
13 May - 17 Jun Cathay Pacific
30 May - 06 Jun Air Canada
28 May - 07 Jun Air Canada
13 May - 14 Jun Cathay Pacific
16 May - 06 Jun Air Canada

Also check the deals for one-way 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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