Cheapest return NYC–ICN flights, May

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

Return flights

02 May - 27 May Etihad Airways
04 May - 29 May Etihad Airways
04 May - 26 May Etihad Airways
04 May - 27 May Etihad Airways
03 May - 27 May Etihad Airways
03 May - 26 May Etihad Airways
04 May - 23 May Etihad Airways
04 May - 14 May Etihad Airways
06 May - 24 May Etihad Airways
06 May - 20 May Etihad Airways
06 May - 18 Jun Etihad Airways
06 May - 22 Jun Etihad Airways
05 May - 25 Jun Etihad Airways
11 May - 05 Jun Etihad Airways
08 May - 08 Jun Etihad Airways
08 May - 13 Jun Etihad Airways
19 May - 06 Jun Philippine Airlines
13 May - 03 Jun Frontier Airlines
22 May - 06 Jun Porter Airlines (Canada) Ltd
16 May - 03 Jun WestJet

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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