Cheapest one-way flights from Singapore to Phnom-penh in January from $115

AirHint found the following cheapest one-way flights from Singapore (SIN) to Phnom-penh (PNH) in January 2026 (see full year).

One-Way flights

28 Jan Emirates direct
17 Jan Emirates direct
20 Jan Emirates direct
18 Jan Thai AirAsia
30 Jan Thai AirAsia
03 Jan AirAsia

Also check the deals for return flights from Singapore to Phnom-penh in January.

Skyscanner

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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