Cheapest return flights from New York to Seoul in January from 724€

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

Return flights

28 Jan - 05 Feb Frontier Airlines
27 Jan - 10 Feb Spirit Airlines
21 Jan - 18 Feb Frontier Airlines
27 Jan - 28 Feb Spirit Airlines
26 Jan - 07 Feb Porter Airlines (Canada) Ltd
26 Jan - 10 Feb Porter Airlines (Canada) Ltd
17 Jan - 01 Feb Spirit Airlines
17 Jan - 07 Feb Frontier Airlines
27 Jan - 27 Feb Air Canada
14 Jan - 18 Feb Frontier Airlines
13 Jan - 28 Jan Frontier Airlines
17 Jan - 28 Jan Spirit Airlines
14 Jan - 26 Jan Spirit Airlines
14 Jan - 21 Jan American Airlines
16 Jan - 25 Jan Spirit Airlines
17 Jan - 24 Jan Spirit Airlines
23 Jan - 31 Jan Spirit Airlines
16 Jan - 28 Jan Spirit Airlines
14 Jan - 20 Jan Spirit Airlines
26 Jan - 31 Jan Air Canada

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

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