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

Return flights

19 Jan - 26 Jan	Air Canada
20 Jan - 23 Jan	Air Canada
17 Jan - 22 Jan	Air Canada
20 Jan - 27 Jan	Air Canada
22 Jan - 27 Jan	Air Canada
18 Jan - 27 Jan	Air Canada
17 Jan - 20 Jan	Air Canada
19 Jan - 27 Jan	Air Canada
14 Jan - 18 Jan	Air Canada
14 Jan - 21 Jan	Air Canada
27 Jan - 03 Feb	Air Canada
28 Jan - 08 Feb	Air Canada
25 Jan - 15 Feb	Air Canada
28 Jan - 15 Feb	Air Canada
16 Jan - 08 Feb	Air Canada
19 Jan - 08 Feb	Air Canada
24 Jan - 15 Feb	Air Canada
27 Jan - 15 Feb	Air Canada
27 Jan - 08 Feb	Air Canada
30 Jan - 08 Feb	Air Canada

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

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.

Book a cheap hotel in New York

Cheap car rent in New York

Cheapest return flights from Seoul to New York in January from 315€

Return flights