AirHint found the following cheapest one-way flights from Honolulu (HNL) to Dublin (DUB) in July 2026 (see full year).
One-Way flights
| 16 Jul | United | ||
| 03 Jul | KLM | ||
| 26 Jul | United | ||
| 10 Jul | Alaska Airlines |
Also check the deals for return flights from Honolulu to Dublin in July.
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