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

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

Return flights

09 May - 23 May Ethiopian Airlines
13 May - 25 May Ethiopian Airlines
09 May - 16 May Ethiopian Airlines
03 May - 13 May China Airlines
06 May - 13 May China Airlines
01 May - 24 May China Airlines
04 May - 19 May China Airlines
06 May - 23 May Ethiopian Airlines
04 May - 23 May Ethiopian Airlines
06 May - 16 May Ethiopian Airlines
13 May - 08 Jun EVA Air
25 May - 08 Jun Ethiopian Airlines
10 May - 10 Jun EVA Air
08 May - 13 Jun EVA Air
11 May - 01 Jun EVA Air
14 May - 19 Jun WestJet
20 May - 03 Jun EVA Air
18 May - 23 Jun EVA Air
14 May - 08 Jun EVA Air
28 May - 13 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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