S$ 105+ Cheap flights from Phnom Penh
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4-9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
What to know about flights from Phnom Penh
Discover essential information about flights departing from Phnom Penh, including flight schedules, destinations, airlines operating at the Phnom Penh airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 15 August 2025.
Cheapest one-way flight | S$ 105 |
|---|---|
Cheapest round-trip flight | S$ 113 |
Cheapest airline | Cambodia Airways |
Most popular destination | Singapore Changi (SIN) |
Good round-trip deal | S$ 187 or less |
Good one-way deal | S$ 101 or less |
Find flights from Phnom Penh
Cheapest flights from Phnom PenhExplore the most affordable flight options available from Phnom Penh. Find the lowest fares based on data from user searches, with prices last updated on 15 August 2025.
Explore the most affordable flight options available from Phnom Penh. Find the lowest fares based on data from user searches, with prices last updated on 15 August 2025.
Find flights from Phnom Penh within your budget
Fly to
Route
Depart
Return
Price
Phnom PenhSingapore
PNH - SIN
PNHSIN
Phnom Penh Pochentong
Mon 1-9
20:50-23:50
Nonstop2h 00m
Singapore Changi
Thu 4-9
15:35-16:35
Nonstop2h 00m
Phnom PenhSingapore
PNH - SIN
PNHSIN
Phnom Penh Pochentong
Tue 26-8
20:50-23:50
Nonstop2h 00m
Singapore Changi
Thu 28-8
15:35-16:35
Nonstop2h 00m
Phnom PenhSingapore
PNH - SIN
PNHSIN
Phnom Penh Pochentong
Mon 1-9
20:50-23:50
Nonstop2h 00m
Singapore Changi
Mon 8-9
15:35-16:35
Nonstop2h 00m
Phnom PenhSingapore
PNH - SIN
PNHSIN
Phnom Penh Pochentong
Thu 28-8
20:50-23:50
Nonstop2h 00m
Singapore Changi
Sat 30-8
15:35-16:35
Nonstop2h 00m
Phnom PenhSingapore
PNH - SIN
PNHSIN
Phnom Penh Pochentong
Mon 25-8
20:50-23:50
Nonstop2h 00m
Singapore Changi
Wed 27-8
15:35-16:35
Nonstop2h 00m
Phnom PenhSingapore
PNH - SIN
PNHSIN
Phnom Penh Pochentong
Mon 1-9
20:50-23:50
Nonstop2h 00m
Singapore Changi
Sat 6-9
15:35-16:35
Nonstop2h 00m
Phnom PenhSingapore
PNH - SIN
PNHSIN
Phnom Penh Pochentong
Fri 5-9
20:50-23:50
Nonstop2h 00m
Singapore Changi
Mon 8-9
15:35-16:35
Nonstop2h 00m
Phnom PenhSingapore
PNH - SIN
PNHSIN
Phnom Penh Pochentong
Sun 31-8
20:50-23:50
Nonstop2h 00m
Singapore Changi
Thu 4-9
15:35-16:35
Nonstop2h 00m
Phnom PenhSingapore
PNH - SIN
PNHSIN
Phnom Penh Pochentong
Mon 25-8
20:50-23:50
Nonstop2h 00m
Singapore Changi
Thu 28-8
15:35-16:35
Nonstop2h 00m
Phnom PenhSingapore
PNH - SIN
PNHSIN
Phnom Penh Pochentong
Thu 4-9
20:50-23:50
Nonstop2h 00m
Best time to book a flight from Phnom Penh
Have a flexible travel schedule? Discover the best time to fly from Phnom Penh with our price prediction graph.
Travel insights for flights from Phnom Penh
Get recent, data-driven insights about flights from Phnom Penh including ideal travel times, pricing trends, and more.
When is the best time to book a flight from Phnom Penh?
Use this chart to determine the optimal time to book a return flight from Phnom Penh to Singapore. Price data was last updated on 8 August 2025.
The price you pay for your flight from Phnom Penh may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Phnom Penh?
Currently, September is the cheapest month in which you can book a flight from Phnom Penh (average of S$ 131). Flying from Phnom Penh in May will prove the most costly (average of S$ 223). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
When is the cheapest time to fly from Phnom Penh?
Use this chart to determine the cheapest time to fly return from Phnom Penh to Singapore. Price data was last updated on 10 August 2025.
Those who are seeking the cheapest fare on flights departing from Phnom Penh would be wise to consider leaving during Wednesday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Tuesday at midday when fares are usually the most expensive.
Which airlines fly from Phnom Penh?
When flying from Phnom Penh check dates and pricing for the following: Emirates, Singapore Airlines. As they depart for the following popular destinations: Singapore.
What are popular destinations to fly to from Phnom Penh?
From Phnom Penh you can expect to find greater availability for the following destinations: Bangkok (179 flights per day), Singapore (121 flights per day) and Ho Chi Minh City (90 flights per day).
What is the cheapest place to fly to from Phnom Penh?
The cheapest city to fly to from Phnom Penh is Ho Chi Minh City, with prices starting at S$ 104. Explore other affordable destinations below.
Airline reviews for flights from Phnom Penh
Get insights into the airlines that provide service from Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Phnom Penh. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Check out reviews from past customers who have flown Emirates and Singapore Airlines from Phnom Penh to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
Anonymous,Aug 2025
CEB - CRK
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
Anonymous,Aug 2025
CEB - CRK
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
Anonymous,Aug 2025
CEB - CRK
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Browse through various options for flying your favourite airline from Phnom Penh. Flight routes are based on user searches made on Cheapflights and were last updated on 15 August 2025.
Related info for your journey
Access useful and relevant information related to your journey from Phnom Penh. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 15 August 2025.
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