Cheapest return flights from New York (LGA) to Seoul (ICN), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
05 Sep 27 Sep Frontier Airlines
15 Sep 06 Oct Porter Airlines (Canada) Ltd
13 Sep 26 Sep Porter Airlines (Canada) Ltd
18 Sep 28 Sep Porter Airlines (Canada) Ltd
09 Sep 24 Sep Porter Airlines (Canada) Ltd
09 Sep 30 Sep Air Canada
17 Sep 30 Sep Air Canada
23 Sep 30 Sep Air Canada
21 Sep 19 Oct Air Canada
23 Sep 28 Oct Air Canada
03 Sep 10 Sep Air Canada
07 Sep 15 Sep Air Canada
10 Sep 17 Sep Air Canada
15 Sep 08 Oct Air Canada
01 Sep 20 Oct Korean Air
16 Sep 04 Oct Korean Air
24 Sep 30 Oct Porter Airlines (Canada) Ltd
18 Sep 12 Oct Korean Air
17 Sep 17 Oct Delta
25 Sep 03 Oct Frontier Airlines
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Updated Jul 5, 2026.

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