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

One-Way flights

19 Aug	Thai VietJet Air
11 Aug	Indonesia AirAsia	direct
02 Aug	Indonesia AirAsia	direct
18 Aug	Indonesia AirAsia	direct
22 Aug	Indonesia AirAsia	direct
27 Aug	Indonesia AirAsia	direct
08 Aug	Indonesia AirAsia	direct
13 Aug	Indonesia AirAsia	direct
14 Aug	Thai AirAsia
16 Aug	Thai AirAsia

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 100€

One-Way flights