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

Return flights

04 Feb - 17 Feb	Frontier Airlines
25 Feb - 15 Mar	Frontier Airlines
06 Feb - 20 Feb	Frontier Airlines
27 Feb - 02 Mar	Spirit Airlines
17 Feb - 03 Mar	Air Canada
22 Feb - 01 Mar	Spirit Airlines
24 Feb - 02 Mar	Frontier Airlines
28 Feb - 07 Mar	Frontier Airlines
13 Feb - 21 Feb	Spirit Airlines
26 Feb - 03 Mar	Spirit Airlines
13 Feb - 17 Feb	Spirit Airlines
22 Feb - 07 Mar	Spirit Airlines
15 Feb - 16 Mar	Spirit Airlines
18 Feb - 19 Mar	Air Canada
10 Feb - 19 Feb	Air Canada
04 Feb - 19 Feb	Air Canada
11 Feb - 21 Feb	Air Canada
13 Feb - 15 Feb	Spirit Airlines
14 Feb - 18 Feb	Air Canada
12 Feb - 19 Feb	Air Canada

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

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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Cheapest return flights from New York to Seoul in February from 693€

Return flights