
Popular airlines from Phnom Penh Intl. Airport (PNH) to Changi Airport (SIN)
- Singapore Airlines
Singapore Airlines
- Vietnam Airlines
Vietnam Airlines
- Emirates
Emirates
- Malaysia Airlines
Malaysia Airlines
- Thai Airways International
Thai Airways International
- Asiana Airlines
Asiana Airlines
- Cathay Pacific
Cathay Pacific
- Plan, book, fly with confidence
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Cheap Flights from Phnom Penh (PNH) to Singapore (SIN)
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 Phnom Penh (PNH) to Singapore (SIN)
August is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Phnom Penh Intl. |
Destination airport | Changi |
Airlines serving | Air China, Asiana Airlines, Cathay Pacific, China Eastern Airlines, China Southern Airlines, EVA Airways, Emirates, Malaysia Airlines, Singapore Airlines, Thai Airways International, Vietnam Airlines |
Return price | AU$321 |
Distance | 1131 km |
Average flight time | 3 hours 57 mins |
Your quick guide to flights from Phnom Penh to Singapore
Pick up great flights from Phnom Penh to Singapore
With Expedia, you have your pick of 17 flights a day with 20 airlines covering flights from Phnom Penh to Singapore. 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 Phnom Penh to Singapore that take around 4 hours.
Find cheap flights from Phnom Penh to Singapore
From the great flight deals with prices currently ranging from AU$322 to AU$559, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Phnom Penh to Singapore 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 Singapore is normally in August.
Reasons to book your flight from Phnom Penh to Singapore 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 Phnom Penh to Singapore 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 Singapore 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 Phnom Penh
- Phnom Penh to Bangkok (PNH - BKK)
- Phnom Penh to Bangkok (PNH - DMK)
- Phnom Penh to Kuala Lumpur (PNH - KUL)
- Phnom Penh to Hong Kong (PNH - HKG)
- Phnom Penh to Vientiane (PNH - VTE)
- Phnom Penh to Denpasar (PNH - DPS)
- Phnom Penh to Paris (PNH - CDG)
- Phnom Penh to Manila (PNH - MNL)
- Phnom Penh to Luang Prabang (PNH - LPQ)
- Phnom Penh to Chiang Mai (PNH - CNX)
- Phnom Penh to Hanoi (PNH - HAN)
- Phnom Penh to Melbourne (PNH - MEL)
Top Routes to Singapore
- Bangkok to Singapore (DMK - SIN)
- Bangkok to Singapore (BKK - SIN)
- Kuala Lumpur to Singapore (KUL - SIN)
- Denpasar to Singapore (DPS - SIN)
- Hobart to Singapore (HBA - SIN)
- Jakarta to Singapore (CGK - SIN)
- Darwin to Singapore (DRW - SIN)
- Adelaide to Singapore (ADL - SIN)
- Cairns to Singapore (CNS - SIN)
- Manila to Singapore (MNL - SIN)
- Gold Coast to Singapore (OOL - SIN)
- Tokyo to Singapore (NRT - SIN)
Top Routes from Phnom Penh
Top Flight Destinations
Expedia's Latest Trends
- Flight price from SGN to PNH
- Flight price from PER to MFM
- Flight price from PNH to KUL
- Flight price from MEL to PNH
- Flight price from MEL to GOI
- Flight price from PNH to BNE
- Flight price from PNH to PER
- Flight price from BNE to MFM
- Flight price from SYD to GOI
- Flight price from ADL to PNH
- Flight price from SIN to PNH
- Flight price from BOM to GOI
- Flight price from PNH to DAD
- Flight price from PNH to BKK
- Flight price from BNE to PNH
- Flight price from PNH to MEL
- Flight price from PER to GOI
- Flight price from MFM to MEL
- Flight price from SYD to MFM
- Flight price from DEL to GOI
- Flight price from ADL to GOI
- Flight price from BNE to GOI
- Flight price from MEL to MFM
- Flight price from PNH to SGN
- Flight price from SYD to PNH
- Flight price from PER to PNH
- Flight price from MFM to SYD
- Flight price from OOL to PNH
- Flight price from PNH to SYD
- Flight price from BKK to PNH