Flights from Singapore to Phnom Penh
Flying time from Singapore (SIN) to Phnom Penh (PNH) is about 1h 55m (1,138 km).
All flights from Singapore →All flights to Phnom Penh →
Photo of Phnom Penh: Rômulo Gama Ferreira from Vitória-ES, CC BY 2.0, via Wikimedia Commons.
When you land in Phnom Penh
The airport transfer and the few things worth sorting before you fly.
Airport transfer
PNH → Phnom Penh, booked before you fly
A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.
See transfer prices
Singapore Changi Airport · 10 loungesThings to book in Phnom Penh
Find hotels in Phnom Penh
Hotels, hostels & more · Expedia
Airlines flying Singapore to Phnom Penh
We have not confirmed which airlines fly SIN–PNH nonstop. Search the route to see every carrier selling it today, including connections.
Singapore to Phnom Penh fares by month
Cheapest month seen for a nonstop flight: Dec 2026, from $122 one-way. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.
| Departing | Nonstop from | Cheaper with stops |
|---|---|---|
| Oct 2026 | $13630 Oct 2026 | — |
| Nov 2026 | $13618 Nov 2026 | — |
| Dec 2026 | $1223 Dec 2026 | — |
| Jan 2027 | $12422 Jan 2027 | — |
| Feb 2027 | $14021 Feb 2027 | — |
| Mar 2027 | $1381 Mar 2027 | — |
| Apr 2027 | $1437 Apr 2027 | — |
| Jul 2027 | $12930 Jul 2027 | — |
| Aug 2027 | $1442 Aug 2027 | — |
When to go for the lowest fare
Later departures were cheaper: from $122 in December 2026, against $136 for October 2026.
From Travelpayouts flight-search data, city to city (Singapore to Phnom Penh, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.
Best time to fly to Phnom Penh
Based on weather and travel conditions in Cambodia
The cool dry season (November–March) is peak time, especially for Angkor Wat. April is extremely hot. The green season (May–October) sees rain but fewer crowds and lower prices.
More for this trip
Frequently asked questions — Singapore to Phnom Penh flights
How long is the flight from Singapore to Phnom Penh?
How far is Singapore from Phnom Penh by air?
What is the cheapest month to fly from Singapore to Phnom Penh?
Do I need a visa to travel from Singapore to Cambodia?
What is the best time to visit Phnom Penh?
Sources: fares from Travelpayouts flight-search data, seen 12 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.
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