Cheapest return flights from New York to Seoul in December from 946€

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

Return flights

01 Dec - 14 Dec Neos Air
11 Dec - 16 Jan Neos Air
01 Dec - 08 Dec Finnair
06 Dec - 17 Dec Neos Air
09 Dec - 15 Dec Turkish Airlines
04 Dec - 18 Dec ANA
02 Dec - 09 Dec Finnair
08 Dec - 18 Dec Japan Airlines
03 Dec - 17 Dec Japan Airlines
01 Dec - 15 Dec Japan Airlines
04 Dec - 17 Dec Japan Airlines
11 Dec - 17 Jan Japan Airlines
29 Dec - 14 Jan Condor
29 Dec - 17 Jan Cathay Pacific
09 Dec - 10 Jan Turkish Airlines
07 Dec - 12 Jan Cathay Pacific
29 Dec - 18 Jan ANA
28 Dec - 21 Jan Cathay Pacific
30 Dec - 21 Jan ANA
06 Dec - 14 Jan Japan Airlines

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

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