Cheapest return flights from New York to Seoul in April from $936

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

Return flights

16 Apr - 28 Apr Frontier Airlines
04 Apr - 03 May Porter Airlines (Canada) Ltd
20 Apr - 27 Apr Frontier Airlines
06 Apr - 07 May Spirit Airlines
22 Apr - 03 May Frontier Airlines
07 Apr - 14 Apr Frontier Airlines
07 Apr - 16 Apr Frontier Airlines
27 Apr - 28 May Frontier Airlines
16 Apr - 26 Apr Porter Airlines (Canada) Ltd
04 Apr - 24 Apr Porter Airlines (Canada) Ltd
05 Apr - 24 Apr Air Canada
11 Apr - 19 Apr Air Canada
11 Apr - 25 Apr Spirit Airlines
04 Apr - 11 Apr Porter Airlines (Canada) Ltd
27 Apr - 04 May Air Canada
27 Apr - 06 May Air Canada
29 Apr - 04 May Air Canada
13 Apr - 06 May Air Canada
15 Apr - 03 May Air Canada
23 Apr - 03 May Air Canada

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

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