AirHint found the following cheapest one-way flights from Honolulu (HNL) to Seoul (ICN) in April 2026 (see full year).
One-Way flights
| 07 Apr | Zipair | ||
| 14 Apr | Zipair | ||
| 19 Apr | Zipair | ||
| 21 Apr | Zipair | ||
| 28 Apr | Zipair | ||
| 30 Apr | Zipair | ||
| 27 Apr | Zipair | ||
| 29 Apr | Zipair | ||
| 27 Apr | Air Premia | direct | |
| 15 Apr | Air Premia | direct |
Also check the deals for return flights from Honolulu to Seoul in April.
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