Cheapest one-way flights from Honolulu to Seoul in January from $341

AirHint found the following cheapest one-way flights from Honolulu (HNL) to Seoul (ICN) in January 2026 (see full year).

One-Way flights

17 Jan Alaska Airlines
13 Jan Alaska Airlines
15 Jan Alaska Airlines
18 Jan Alaska Airlines
26 Jan Alaska Airlines
06 Jan Alaska Airlines
12 Jan Hawaiian Airlines
27 Jan Air Canada
18 Jan Korean Air direct
26 Jan Korean Air direct

Also check the deals for return flights from Honolulu to Seoul in January.

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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