Cheapest return flights from Singapore to Phnom-penh in August from $169

Best time to book flights for Singapore (SIN) to Phnom-penh (PNH) flights at AirHint

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

Return flights

28 Aug - 02 Sep Malaysia Airlines
01 Aug - 05 Aug Malaysia Airlines
10 Aug - 14 Aug Malaysia Airlines
01 Aug - 04 Aug Malaysia Airlines
01 Aug - 07 Aug Malaysia Airlines
29 Aug - 07 Sep Malaysia Airlines
01 Aug - 05 Aug Singapore Airlines direct
10 Aug - 14 Aug Singapore Airlines direct
01 Aug - 04 Aug Singapore Airlines direct
01 Aug - 07 Aug Singapore Airlines direct
29 Aug - 07 Sep Singapore Airlines direct
28 Aug - 02 Sep Emirates direct
16 Aug - 24 Aug Emirates direct
14 Aug - 16 Aug AirAsia
28 Aug - 04 Sep AirAsia
19 Aug - 04 Sep AirAsia
20 Aug - 04 Sep AirAsia
28 Aug - 09 Sep AirAsia
19 Aug - 09 Sep AirAsia
20 Aug - 09 Sep AirAsia

Also check the deals for one-way flights from Singapore to Phnom-penh in August.

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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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