AirHint found the following cheapest one-way flights from Dublin (DUB) to Phnom-penh (PNH) in September 2025 (see full year).
One-Way flights
| 03 Sep | Ryanair | ||
| 04 Sep | Ryanair | ||
| 20 Sep | Ryanair | ||
| 15 Sep | Ryanair | ||
| 16 Sep | Ryanair | ||
| 23 Sep | Ryanair | ||
| 27 Sep | Ryanair | ||
| 26 Sep | KLM |
Also check the deals for return flights from Dublin to Phnom-penh in September.
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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