Cheapest return flights from New York to Seoul in January from 707€

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

Return flights

21 Jan - 31 Jan Frontier Airlines
14 Jan - 21 Jan jetBlue
09 Jan - 20 Jan Frontier Airlines
13 Jan - 27 Jan Alaska Airlines
10 Jan - 31 Jan Frontier Airlines
09 Jan - 21 Jan Frontier Airlines
09 Jan - 25 Jan Frontier Airlines
07 Jan - 28 Jan Frontier Airlines
10 Jan - 01 Feb Frontier Airlines
16 Jan - 31 Jan Hawaiian Airlines
23 Jan - 08 Feb Hawaiian Airlines
20 Jan - 10 Feb Frontier Airlines
12 Jan - 26 Jan Etihad Airways
22 Jan - 02 Feb Etihad Airways
23 Jan - 15 Feb Hawaiian Airlines
22 Jan - 04 Feb Hawaiian Airlines
28 Jan - 03 Feb Cathay Pacific
26 Jan - 08 Feb Cathay Pacific
30 Jan - 07 Feb Hawaiian Airlines
30 Jan - 14 Feb Hawaiian 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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