Cheapest return flights from New York to Seoul in January from $852

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

Return flights

20 Jan - 31 Jan Frontier Airlines
23 Jan - 08 Feb Frontier Airlines
17 Jan - 08 Feb Hawaiian Airlines
14 Jan - 27 Jan Frontier Airlines
14 Jan - 25 Jan Frontier Airlines
08 Jan - 21 Jan Hawaiian Airlines
19 Jan - 25 Jan China Eastern
19 Jan - 26 Jan China Eastern
14 Jan - 07 Feb Hawaiian Airlines
10 Jan - 31 Jan Spirit Airlines
16 Jan - 25 Jan Spirit Airlines
13 Jan - 21 Jan jetBlue
21 Jan - 29 Jan Frontier Airlines
16 Jan - 02 Feb jetBlue
25 Jan - 11 Feb jetBlue
27 Jan - 01 Feb jetBlue
10 Jan - 01 Feb Frontier Airlines
28 Jan - 08 Feb jetBlue
30 Jan - 15 Feb jetBlue
24 Jan - 08 Feb Spirit Airlines

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

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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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