AirHint found the following cheapest one-way flights from Jakarta (CGK) to Phnom-penh (PNH) in August 2025 (see full year).

One-Way flights

02 Aug	Indonesia AirAsia	direct
17 Aug	Indonesia AirAsia	direct
10 Aug	Indonesia AirAsia	direct
20 Aug	Indonesia AirAsia	direct
01 Aug	Indonesia AirAsia
12 Aug	Indonesia AirAsia
21 Aug	Indonesia AirAsia
03 Aug	Malaysia Airlines
03 Aug	Indonesia AirAsia	direct
16 Aug	Indonesia AirAsia	direct

Also check the deals for return flights from Jakarta to Phnom-penh in August.

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.

Book a cheap hotel in Phnom-penh

Cheap car rent in Phnom-penh

Cheapest one-way flights from Jakarta to Phnom-penh in August from 75€

One-Way flights