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Cheap flights from Singapore to Phnom Penh

SIN — PNH
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Phnom Penh

Keep the following information in mind while searching for Singapore to Phnom Penh flight deals. Data was last updated 28 October 2025.

Popular in

January

Cheapest in

February

Average price

S$ 248

Good round-trip deal

S$ 191 or less

Good one-way deal

S$ 161 or less
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 0% potential price decrease (S$ 1 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Singapore to Phnom Penh Pochentong.
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Price to beat on a one-way flight from Singapore to Phnom Penh Pochentong.
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Cheapflights Insights

Everything you need to know about your flight from Singapore to Phnom Penh

What is the cheapest month to book a flight from Singapore to Phnom Penh?

Currently, October is the cheapest month in which you can book a flight from Singapore to Phnom Penh (average of S$ 132). Flying from Singapore to Phnom Penh in July is currently the most expensive (average of S$ 217). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SG to PNH?

Find hourly flight availability from Singapore to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 October 2025.

One of the essential ways to save on airfare from Singapore to Phnom Penh is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 36% on airfare.

What is the cheapest day to fly from Singapore to Phnom Penh?

Use this chart to determine the cheapest time to fly return from Singapore to Phnom Penh. Price data was last updated on 26 October 2025.

Travellers seeking maximum savings on their Singapore to Phnom Penh flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to 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 an airline for your flight to Phnom Penh. Reviews last updated 28 October 2025.
Check out reviews from past customers who have flown with Emirates, Singapore Airlines, andMalaysia Airlines from Singapore to Phnom Penh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,392 reviews
Check prices

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Emirates
8.1
Very Good
3,392 reviews
Emirates
8.1
Very Good
3,392 reviews
Check prices

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Singapore Airlines
8.1
Very Good
1,388 reviews
Emirates
8.1
Very Good
3,392 reviews
Check prices

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Malaysia Airlines
7.3
Good
278 reviews
Emirates
8.1
Very Good
3,392 reviews
Check prices

Boarding

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Phnom Penh from Singapore?

    Phnom Penh Pochentong (PNH) is the airport you will fly into if you book a flight from Singapore to Phnom Penh. It is only a 8.0 km journey from Pochentong (PNH) to Phnom Penh’s city centre.

  • How popular is this Singapore to Phnom Penh flight route?

    This flight path from Singapore to Phnom Penh Pochentong was viewed by 1,868 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the most reliable airlines from Singapore to Phnom Penh?

    The top 3 most reliable airlines when flying from Singapore to Phnom Penh are Air Canada (88%), Air India (82%) and Virgin Australia (82%).

  • What are the cheapest flights from Singapore to Phnom Penh?

    Looking at all options, your cheapest flight can be booked for S$ 172. While the most popular route (Singapore Changi - Phnom Penh Pochentong) can be booked for S$ 508 on average, our data indicates S$ 374 when flying from Singapore to Phnom Penh.

  • Can I find deals for flights from Singapore to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Singapore to Phnom Penh flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Phnom Penh.

  • Can I find deals for business class flights from Singapore to Phnom Penh?

    Yes. Cheapflights offers flight deals from Singapore to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Phnom Penh?

    Currently, October is the cheapest month in which you can book a flight from Singapore to Phnom Penh (average of S$ 132). Flying from Singapore to Phnom Penh in July is currently the most expensive (average of S$ 217). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Singapore to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Phnom Penh flights

Top 4 airlines flying from Singapore to Phnom Penh

Discover the top 4 airlines that operate flights from Singapore to Phnom Penh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 28 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Cambodia AirwaysCheapestS$ 119AverageS$ 238FlexibilityNo cancel feeOn-timeN/A
Search Cambodia Airways flights
EmiratesCheapestS$ 150AverageS$ 249FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Malaysia AirlinesCheapestS$ 182AverageS$ 200FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapestS$ 225AverageS$ 275FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Phnom Penh?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Phnom Penh from Singapore today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Singapore to Phnom Penh?

Cheapflights simply makes it quick and affordable to book flights from Singapore to Phnom Penh by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Singapore to Phnom Penh with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to Phnom Penh, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Singapore to Phnom Penh become cheaper?

Yes, Cheapflights offers price alerts on Singapore to Phnom Penh flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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