Cheapest return flights from New York to Seoul in October from $833

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

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

Return flights

01 Oct - 05 Nov Spirit Airlines
15 Oct - 31 Oct Spirit Airlines
01 Oct - 23 Oct Spirit Airlines
01 Oct - 09 Oct Ethiopian Airlines
22 Oct - 31 Oct Porter Airlines (Canada) Ltd
23 Oct - 30 Oct Porter Airlines (Canada) Ltd
21 Oct - 20 Nov Spirit Airlines
01 Oct - 14 Oct Philippine Airlines
14 Oct - 03 Nov Air Canada
18 Oct - 08 Nov Sun Country Airlines
02 Oct - 31 Oct Air Canada
24 Oct - 01 Nov Porter Airlines (Canada) Ltd
18 Oct - 29 Oct Air Canada
03 Oct - 18 Oct Air Canada
21 Oct - 03 Nov WestJet
13 Oct - 25 Nov Cathay Pacific
27 Oct - 05 Nov Spirit Airlines
19 Oct - 03 Nov Air Canada
04 Oct - 18 Oct Spirit Airlines
28 Oct - 04 Nov Icelandair

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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