Cheapest return flights from New York to Seoul in December from $976

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

Return flights

01 Dec - 15 Dec Turkish Airlines
06 Dec - 13 Dec Turkish Airlines
24 Dec - 31 Dec Ethiopian Airlines
29 Dec - 05 Jan Finnair
22 Dec - 29 Dec Air Canada
25 Dec - 09 Jan LOT
23 Dec - 12 Jan Singapore Airlines
16 Dec - 01 Jan Finnair
15 Dec - 31 Dec Finnair
19 Dec - 02 Jan Finnair
25 Dec - 30 Dec Air Canada
01 Dec - 15 Dec Asiana Airlines direct
06 Dec - 13 Dec Asiana Airlines direct
25 Dec - 30 Dec Delta direct
29 Dec - 05 Jan Korean Air direct
25 Dec - 09 Jan Korean Air direct
23 Dec - 06 Jan Alaska Airlines
20 Dec - 08 Jan Kuwait Airways
22 Dec - 29 Dec Asiana Airlines direct
23 Dec - 12 Jan Asiana Airlines direct

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

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