Cheapest one-way flights from Phnom-penh to Singapore in May from $81

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

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

One-Way flights

13 May Emirates direct
02 May Emirates direct
04 May AirAsia Cambodia

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

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore