AirHint found the following cheapest one-way flights from New York (JFK) to Seoul (GMP) in May 2026 (see full year).
One-Way flights
| 21 May | Brussels Airlines | ||
| 26 May | Finnair | ||
| 27 May | Lufthansa | ||
| 31 May | ANA | ||
| 19 May | jetBlue | ||
| 20 May | SWISS | ||
| 23 May | Aer Lingus | ||
| 16 May | Japan Airlines |
Also check the deals for return 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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