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

One-Way flights

28 Aug	Thai AirAsia
24 Aug	Indonesia AirAsia	direct
11 Aug	Indonesia AirAsia	direct
13 Aug	Thai AirAsia
30 Aug	Thai AirAsia
13 Aug	Indonesia AirAsia	direct
14 Aug	Thai AirAsia
15 Aug	Thai AirAsia
26 Aug	Thai AirAsia
08 Aug	AirAsia Cambodia

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

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Cheapest one-way flights from Phnom-penh to Jakarta in August from 109€

One-Way flights