$164 Find Cheap Flights from Singapore to Phnom Penh – Compare and Save

These are the earliest and latest flight times available from Singapore to Phnom Penh:

• Earliest: departs at 07:40 and lands at 09:43
• Latest: departs at 17:30 and lands at 19:33.

The flight takes about 2h 03m.

Only Economy class is available on flights from Singapore to Phnom Penh.

A direct flight from Singapore to Phnom Penh takes 2h 03m, covering 1,797 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Singapore to Phnom Penh range from $260 to $376, with an average of $294 over the past 12 months. Anything below $260 counts as a good deal.

Last-minute fares on this route (booked within 2 weeks of departure) run 17% above the route average of $294. Book 10 weeks before departure for the lowest fares.

On this route, direct flights are cheaper than stopover options on average. Direct fares average $293 return, compared with $428 via a stopover through Kuala Lumpur Intl (KUL).

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Singapore Airlines and Air Canada. Other aircraft seen on the route include Boeing 777-300ER variants.

Afternoon is the busiest departure period on Singapore to Phnom Penh flights, with 50% leaving in that window. Morning departures account for 25%, Evening flights for 25%, and Night flights for 0%.

One-way fares from Singapore to Phnom Penh are currently in line with typical prices for this route. Average one-way fares are about $174.

Flights from Singapore to Phnom Penh usually depart from Singapore Changi (SIN) and arrive at Phnom Penh Techo Intl (KTI).

Most connecting flights from Singapore to Phnom Penh pass through Kuala Lumpur Intl (KUL), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

Yes. Being flexible with your travel dates can save you up to 12% on the Singapore to Phnom Penh route. Monday is the cheapest departure day at $276 return on average, while Saturday is the most expensive at $312, a difference of $36. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Singapore and Phnom Penh. The airlines offering direct flights on this route include:

• Singapore Airlines
• Emirates

Phnom Penh is 1 hour behind Singapore (Indochina Time vs Singapore Time). Plan for the time shift when scheduling connections or first-day activities.

Among airlines operating Singapore to Phnom Penh flights:

• Emirates: offers extra legroom; offers free seat selection
• Singapore Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Emirates: a cabin bag and a checked bag in Economy class
• Singapore Airlines: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.