Cheapest one-way flights from Busan to Honolulu in October from $408

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

One-Way flights

06 Oct Jeju Air
20 Oct Delta

Also check the deals for return flights from Busan to Honolulu 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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