Cheapest return flights from Phnom-penh to Singapore in December from $200

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

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

Return flights

19 Dec - 29 Dec Emirates direct
06 Dec - 08 Dec AirAsia Cambodia
06 Dec - 18 Dec AirAsia Cambodia
19 Dec - 08 Jan AirAsia Cambodia
19 Dec - 09 Jan AirAsia Cambodia
22 Dec - 08 Jan AirAsia Cambodia
22 Dec - 09 Jan AirAsia Cambodia
06 Dec - 19 Dec AirAsia Cambodia
06 Dec - 25 Dec AirAsia Cambodia
31 Dec - 17 Jan AirAsia Cambodia
31 Dec - 08 Jan AirAsia Cambodia
31 Dec - 09 Jan AirAsia Cambodia
19 Dec - 02 Jan AirAsia Cambodia
22 Dec - 29 Dec AirAsia Cambodia
19 Dec - 25 Dec AirAsia Cambodia
22 Dec - 02 Jan AirAsia Cambodia
22 Dec - 25 Dec AirAsia Cambodia
31 Dec - 02 Jan AirAsia Cambodia

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

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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