Cheapest return flights from New York to Seoul in January from 844€

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

Return flights

10 Jan - 25 Jan Spirit Airlines
07 Jan - 20 Jan Frontier Airlines
08 Jan - 26 Jan Spirit Airlines
15 Jan - 29 Jan Spirit Airlines
15 Jan - 19 Jan Frontier Airlines
10 Jan - 17 Jan Frontier Airlines
13 Jan - 18 Jan Spirit Airlines
05 Jan - 20 Jan Frontier Airlines
14 Jan - 28 Jan Air Canada
25 Jan - 02 Feb Air Canada
19 Jan - 29 Jan Air Canada
08 Jan - 27 Feb Air Canada
29 Jan - 25 Feb Air Canada
17 Jan - 14 Feb Delta

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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