AirHint found the following cheapest return flights from Busan (PUS) to Honolulu (HNL) in December 2025 (see full year).

Return flights

08 Dec - 10 Dec	Korean Air
08 Dec - 14 Dec	Korean Air
08 Dec - 13 Dec	Korean Air
04 Dec - 12 Dec	Delta
07 Dec - 12 Dec	Korean Air
21 Dec - 27 Dec	Korean Air
20 Dec - 27 Dec	Korean Air
10 Dec - 19 Dec	Korean Air
12 Dec - 16 Dec	Korean Air
17 Dec - 21 Dec	Korean Air
28 Dec - 02 Jan	Korean Air
27 Dec - 02 Jan	Korean Air

Also check the deals for one-way flights from Busan to Honolulu in December.

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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Cheapest return flights from Busan to Honolulu in December from $669

Return flights