Cheapest one-way flights from Honolulu to Seoul in October from $320

AirHint found the following cheapest one-way flights from Honolulu (HNL) to Seoul (ICN) in October 2025 (see full year).

One-Way flights

20 Oct Alaska Airlines
14 Oct Alaska Airlines
15 Oct Alaska Airlines
18 Oct Alaska Airlines
01 Oct ANA
29 Oct Alaska Airlines
26 Oct Alaska Airlines
02 Oct Zipair
13 Oct ANA
05 Oct Alaska Airlines

Also check the deals for return flights from Honolulu 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.

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