Cheapest return flights from New York to Seoul in October from 691€

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

Return flights

22 Oct - 26 Oct Frontier Airlines
16 Oct - 30 Oct Spirit Airlines
15 Oct - 13 Nov Frontier Airlines
16 Oct - 02 Nov Spirit Airlines
02 Oct - 13 Oct Spirit Airlines
16 Oct - 03 Nov Spirit Airlines
16 Oct - 01 Nov Spirit Airlines
15 Oct - 26 Oct Hawaiian Airlines
17 Oct - 20 Oct Spirit Airlines
01 Oct - 15 Oct Spirit Airlines
01 Oct - 25 Oct Spirit Airlines
01 Oct - 14 Oct Philippine Airlines
01 Oct - 10 Oct Philippine Airlines
15 Oct - 09 Nov Hawaiian Airlines
28 Oct - 11 Nov Frontier Airlines
16 Oct - 17 Nov Frontier Airlines
03 Oct - 10 Oct Ethiopian Airlines
29 Oct - 15 Nov Ethiopian Airlines
31 Oct - 28 Nov Ethiopian Airlines
23 Oct - 05 Nov Porter Airlines (Canada) Ltd

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

Skyscanner

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.