Cheapest return flights from New York to Seoul in December from $1481

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

AirHint found the following cheapest return flights from New York (NYC) to Seoul (GMP) in December 2025 (see full year).

Return flights

02 Dec - 16 Dec ANA
01 Dec - 10 Dec ANA
05 Dec - 14 Dec ANA
26 Dec - 18 Jan ANA
21 Dec - 24 Jan Japan Airlines
23 Dec - 01 Jan ANA
21 Dec - 28 Dec Japan Airlines
25 Dec - 05 Jan ANA
15 Dec - 09 Jan ANA
22 Dec - 12 Jan ANA
23 Dec - 02 Jan ANA
01 Dec - 03 Jan Japan Airlines
26 Dec - 05 Jan ANA
19 Dec - 06 Jan Japan Airlines
22 Dec - 24 Dec ANA
21 Dec - 30 Dec ANA

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

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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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