Cheapest return JFK–ICN flights, May

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

Return flights

05 May - 17 May Etihad Airways
05 May - 22 May Etihad Airways
05 May - 19 May Etihad Airways
05 May - 30 Jun Etihad Airways
06 May - 13 May Qatar Airways
06 May - 25 Jun Qatar Airways
13 May - 23 May Ethiopian Airlines
11 May - 25 May Ethiopian Airlines
11 May - 18 May Ethiopian Airlines
09 May - 30 May Ethiopian Airlines
06 May - 18 May Ethiopian Airlines
09 May - 23 May Ethiopian Airlines
25 May - 01 Jun Ethiopian Airlines
25 May - 08 Jun Ethiopian Airlines
30 May - 08 Jun Ethiopian Airlines
27 May - 07 Jun WestJet
27 May - 21 Jun WestJet
11 May - 17 Jun Qatar Airways
12 May - 17 Jun Qatar Airways
27 May - 05 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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