
Popular airlines from Changi Airport (SIN) to Phnom Penh Intl. Airport (PNH)
- Vietnam Airlines
Vietnam Airlines
- China Southern Airlines
China Southern Airlines
- Singapore Airlines
Singapore Airlines
- China Eastern Airlines
China Eastern Airlines
- Asiana Airlines
Asiana Airlines
- Air China
Air China
- Cathay Pacific
Cathay Pacific
- Plan, book, fly with confidence
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Cheap Flights from Singapore (SIN) to Phnom Penh (PNH)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Singapore (SIN) to Phnom Penh (PNH)
August is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Changi |
Destination airport | Phnom Penh Intl. |
Airlines serving | Air China, Asiana Airlines, Bangkok Airways, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Malaysia Airlines, Philippine Airlines, Singapore Airlines, Thai Airways International, Vietnam Airlines, Xiamen Airlines |
Return price | AU$300 |
Distance | 1131 km |
Average flight time | 1 hour 54 mins |
Your quick guide to flights from Singapore to Phnom Penh
Pick up great flights from Singapore to Phnom Penh
With Expedia, you have your pick of flights a day with 20 airlines covering flights from Singapore to Phnom Penh. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Singapore to Phnom Penh that take around hours.
Find cheap flights from Singapore to Phnom Penh
From the great flight deals with prices currently ranging from AU$301 to AU$713, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Singapore to Phnom Penh around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Phnom Penh is normally in August.
Reasons to book your flight from Singapore to Phnom Penh with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Singapore to Phnom Penh across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Phnom Penh right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
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Top Routes from Singapore
- Singapore to Bangkok (SIN - DMK)
- Singapore to Bangkok (SIN - BKK)
- Singapore to London (SIN - LCY)
- Singapore to Kuala Lumpur (SIN - KUL)
- Singapore to Hong Kong (SIN - HKG)
- Singapore to Denpasar (SIN - DPS)
- Singapore to Phuket (SIN - HKT)
- Singapore to Tokyo (SIN - NRT)
- Singapore to Rome (SIN - FCO)
- Singapore to Melbourne (SIN - MEL)
- Singapore to Athens (SIN - ATH)
- Singapore to Seoul (SIN - ICN)
Top Routes to Phnom Penh
- Melbourne to Phnom Penh (AVV - PNH)
- Auckland to Phnom Penh (AKL - PNH)
- Bangkok to Phnom Penh (DMK - PNH)
- Bangkok to Phnom Penh (BKK - PNH)
- Kuala Lumpur to Phnom Penh (KUL - PNH)
- Hong Kong to Phnom Penh (HKG - PNH)
- Denpasar to Phnom Penh (DPS - PNH)
- Darwin to Phnom Penh (DRW - PNH)
- Adelaide to Phnom Penh (ADL - PNH)
- Cairns to Phnom Penh (CNS - PNH)
- Manila to Phnom Penh (MNL - PNH)
- Melbourne to Phnom Penh (MEL - PNH)
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Alternative Routes
Expedia's Latest Trends
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