Cheapest return flights from New York to Seoul in May from $990

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

Return flights

01 May - 31 May Etihad Airways
07 May - 21 May Turkish Airlines
08 May - 24 May Etihad Airways
10 May - 20 May China Airlines
25 May - 30 May Air Canada
26 May - 09 Jun Singapore Airlines
23 May - 07 Jun Finnair
26 May - 04 Jun Singapore Airlines
21 May - 06 Jun Air Canada
31 May - 13 Jun Singapore Airlines
07 May - 21 May Delta direct
29 May - 12 Jun Finnair
10 May - 20 May Delta direct
01 May - 31 May Delta direct
26 May - 04 Jun Asiana Airlines direct
26 May - 09 Jun Asiana Airlines direct
29 May - 12 Jun Asiana Airlines direct
23 May - 07 Jun Asiana Airlines direct

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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