Cheapest return flights from New York to Seoul in May from $835

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

Return flights

01 May - 10 May Ethiopian Airlines
09 May - 24 May Ethiopian Airlines
08 May - 29 May Ethiopian Airlines
06 May - 20 May China Airlines
06 May - 24 May China Airlines
06 May - 10 May China Airlines
01 May - 06 May China Airlines
06 May - 17 May China Airlines
04 May - 17 May China Airlines
04 May - 18 May China Airlines
08 May - 13 Jun China Airlines
05 May - 07 Jun Cathay Pacific
22 May - 22 Jun Air Canada
12 May - 02 Jun EVA Air
27 May - 03 Jun WestJet
20 May - 03 Jun Spirit Airlines
22 May - 06 Jun Porter Airlines (Canada) Ltd
12 May - 19 Jun Ethiopian Airlines
21 May - 01 Jun Porter Airlines (Canada) Ltd
13 May - 19 Jun China Airlines

Also check the deals for one-way flights from New York to Seoul in May.

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.