Cheapest return flights from New York to Seoul in October from $966

Best time to book flights for New York (LGA) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from New York (LGA) to Seoul (ICN) in October 2025 (see full year).

Return flights

26 Oct - 30 Nov Porter Airlines (Canada) Ltd
24 Oct - 31 Oct Air Canada
23 Oct - 30 Oct Air Canada
27 Oct - 17 Nov Spirit Airlines
01 Oct - 14 Oct Spirit Airlines
01 Oct - 22 Oct Spirit Airlines
25 Oct - 01 Nov Air Transat
23 Oct - 02 Nov Porter Airlines (Canada) Ltd
01 Oct - 10 Oct Spirit Airlines
20 Oct - 13 Nov Spirit Airlines
20 Oct - 25 Oct Spirit Airlines
31 Oct - 14 Nov Spirit Airlines
03 Oct - 10 Oct Spirit Airlines
16 Oct - 27 Oct Porter Airlines (Canada) Ltd
15 Oct - 02 Nov Spirit Airlines
06 Oct - 21 Oct Spirit Airlines
05 Oct - 21 Oct Air Canada
21 Oct - 20 Nov Air Canada
16 Oct - 02 Nov Air Canada
23 Oct - 07 Nov Air Canada

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

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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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