Cheapest one-way flights from Siem-reap to Singapore in January from $157
AirHint found the following cheapest one-way flights from Siem-reap (REP) to Singapore (SIN) in January 2026 (see full year).
One-Way flights
Also check the deals for return flights from Siem-reap to Singapore in January.
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.
