Cheapest return flights from Singapore to Phnom-penh in October from $177

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 October 2025 (see full year).

Return flights

10 Oct - 17 Oct Singapore Airlines direct
17 Oct - 20 Oct Singapore Airlines direct
31 Oct - 03 Nov Malaysia Airlines
31 Oct - 03 Nov Singapore Airlines direct
31 Oct - 02 Nov Singapore Airlines direct
31 Oct - 07 Nov Thai AirAsia
31 Oct - 12 Nov Thai AirAsia
22 Oct - 07 Nov AirAsia
06 Oct - 14 Oct Thai AirAsia
22 Oct - 12 Nov AirAsia
22 Oct - 30 Oct AirAsia
19 Oct - 07 Nov AirAsia
31 Oct - 16 Nov Thai AirAsia
19 Oct - 30 Oct AirAsia
31 Oct - 17 Nov Thai AirAsia
06 Oct - 17 Oct Thai AirAsia
06 Oct - 15 Oct Thai AirAsia
10 Oct - 30 Oct AirAsia
10 Oct - 14 Oct AirAsia
17 Oct - 30 Oct AirAsia

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

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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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