AirHint found the following cheapest one-way flights from Honolulu (HNL) to Seoul (ICN) in April 2026 (see full year).
One-Way flights
| 02 Apr | Zipair | ||
| 28 Apr | Zipair | ||
| 09 Apr | ANA | ||
| 01 Apr | ANA | ||
| 25 Apr | ANA | ||
| 03 Apr | Hawaiian Airlines | ||
| 06 Apr | ANA | ||
| 22 Apr | ANA | ||
| 17 Apr | Hawaiian Airlines | ||
| 17 Apr | Air Premia | direct |
Also check the deals for return flights from Honolulu to Seoul in April.
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