Cheapest one-way flights from New York to Seoul in December from $535

Best time to book flights for New York (NYC) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest one-way flights from New York (NYC) to Seoul (ICN) in December 2025 (see full year).

One-Way flights

29 Dec Xiamen Airlines
03 Dec Air Premia direct
09 Dec Norse Atlantic Airways
28 Dec Air Canada
10 Dec Air Canada
30 Dec Air Canada
04 Dec Norse Atlantic Airways
04 Dec Air Premia direct
09 Dec Air Premia direct
11 Dec Air Canada

Also check the deals for return flights from New York to Seoul in December.

Skyscanner

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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