AirHint found the following cheapest one-way flights from Sydney (SYD) to Phnom-penh (PNH) in April 2025 (see full year).
26 Apr | Scoot Tigerair | ||
20 Apr | Jetstar | ||
30 Apr | AirAsia X | ||
27 Apr | AirAsia X | ||
10 Apr | Jetstar | ||
25 Apr | AirAsia X | ||
05 Apr | VietJet Air | ||
15 Apr | Jetstar | ||
11 Apr | AirAsia X | ||
19 Apr | VietJet Air |
Also check the deals for return flights from Sydney to Phnom-penh in April.
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.