AirHint found the following cheapest return flights from Amsterdam (AMS) to Phnom-penh (PNH) in August 2025 (see full year).

Return flights

13 Aug - 03 Sep	China Southern
18 Aug - 03 Sep	China Southern
19 Aug - 09 Sep	Qatar Airways
21 Aug - 03 Sep	China Southern
06 Aug - 04 Sep	IndiGo
13 Aug - 04 Sep	China Southern
18 Aug - 01 Sep	Turkish Airlines
11 Aug - 28 Aug	IndiGo
11 Aug - 27 Aug	IndiGo
11 Aug - 29 Aug	IndiGo
23 Aug - 30 Aug	Oman Air
20 Aug - 09 Sep	China Southern
08 Aug - 21 Aug	IndiGo
13 Aug - 28 Aug	China Southern
04 Aug - 04 Sep	China Southern
05 Aug - 20 Aug	China Southern
02 Aug - 22 Aug	China Southern
01 Aug - 30 Aug	KLM

Also check the deals for one-way flights from Amsterdam 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 return flights from Amsterdam to Phnom-penh in August from $779

Return flights