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Phnom Penh

$95+ Cheap flights from Singapore (SIN) to Phnom Penh (PNH)

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PNH
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Singapore Changi to Phnom Penh Pochentong are usually found in September or December, booked 79 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from Singapore to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(Mytrip)

One-way from

$95
(Trip.com)

Popular in

April

Cheapest in

September

Average price

$196

Good round-trip deal

$176 or less

Good one-way deal

$98 or less
Provider with most accurate pricing for Singapore Changi-Phnom Penh Pochentong flight deals.
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Provider most trusted by Cheapflights users for Singapore Changi-Phnom Penh Pochentong flights.
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From Singapore Changi to Phnom Penh Pochentong
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One-way flight from Singapore Changi to Phnom Penh Pochentong
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Singapore Changi to Phnom Penh Pochentong.
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Price to beat on a one-way flight from Singapore Changi to Phnom Penh Pochentong.
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Find flight deals from Singapore to Phnom Penh

Cheapest flights from Singapore to Phnom Penh
Explore the most affordable flight options available from Singapore to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/205:25 pmSIN - PNH
Nonstop2h 00mEmirates
Thu 3/279:30 pmPNH - SIN
Nonstop2h 00mEmirates
Deal found 2/20$177
This Singapore Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1412:00 pmSIN - PNH
Nonstop2h 05mSingapore Airlines
Sat 4/199:35 amPNH - SIN
Nonstop2h 05mSingapore Airlines
Deal found 2/20$179
This Trip.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/712:15 pmSIN - PNH
1 stop6h 10mMultiple Airlines
Wed 4/168:50 pmPNH - SIN
Nonstop2h 00mMultiple Airlines
Deal found 2/19$185
This Malaysia Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/81:40 pmSIN - PNH
1 stop4h 45mMalaysia Airlines
Thu 4/2411:10 amPNH - SIN
1 stop6h 05mMalaysia Airlines
Deal found 2/20$238
This Cambodia Airways deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cambodia Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2211:55 amSIN - PNH
Nonstop2h 10mCambodia Airways
Sun 2/237:55 amPNH - SIN
Nonstop2h 00mCambodia Airways
Deal found 2/20$251
This Mytrip deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/191:25 pmSIN - PNH
1 stop6h 40mVietnam Airlines
Wed 3/265:30 pmPNH - SIN
2 stops17h 55mVietnam Airlines
Deal found 2/18$259
This Gotogate deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/181:55 amSIN - PNH
1 stop17h 55mShenzhen Airlines
Wed 3/267:50 pmPNH - SIN
1 stop28h 05mShenzhen Airlines
Deal found 2/18$463
This Gotogate deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/132:30 amSIN - PNH
1 stop10h 05mChina Eastern
Sat 4/1912:40 pmPNH - SIN
1 stop11h 50mChina Eastern
Deal found 2/20$554
This Gotogate deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/181:55 amSIN - PNH
1 stop22h 25mAsiana Airlines
Tue 3/2512:30 amPNH - SIN
1 stop20h 25mAsiana Airlines
Deal found 2/18$626
This Air China deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/199:30 amSIN - PNH
1 stop14h 40mAir China
Sun 12/2112:25 amPNH - SIN
1 stop20h 30mAir China
Deal found 2/20$1,107
This Booking.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/226:50 amSIN - PNH
2 stops12h 50mGaruda Indonesia
Sun 2/2310:55 amPNH - SIN
2 stops9h 50mGaruda Indonesia
Deal found 2/20$1,824
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/183:55 amSIN - PNH
1 stop7h 55mChina Southern
Mon 12/223:50 pmPNH - SIN
1 stop10h 15mChina Southern
Deal found 2/20$2,689

Find flights from Singapore to Phnom Penh within your budget

Customize your flight search to find flights from Singapore to Phnom Penh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Singapore

Fly to

Phnom Penh

Route

Depart

Return

Price

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Thu 3/20

5:25 pm-6:25 pm

Nonstop2h 00m

Phnom Penh Pochentong

Thu 3/27

9:30 pm-12:30 am

Nonstop2h 00m

$177

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Mon 4/14

12:00 pm-1:05 pm

Nonstop2h 05m

Phnom Penh Pochentong

Sat 4/19

9:35 am-12:40 pm

Nonstop2h 05m

$179

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Mon 4/7

12:15 pm-5:25 pm

1 stop6h 10m

Phnom Penh Pochentong

Wed 4/16

8:50 pm-11:50 pm

Nonstop2h 00m

$185

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Tue 4/8

1:40 pm-5:25 pm

1 stop4h 45m

Phnom Penh Pochentong

Thu 4/24

11:10 am-6:15 pm

1 stop6h 05m

$238

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Wed 3/19

1:25 pm-7:05 pm

1 stop6h 40m

Phnom Penh Pochentong

Wed 3/26

5:30 pm-12:25 pm

2 stops17h 55m

$259

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Tue 3/18

1:55 am-6:50 pm

1 stop17h 55m

Phnom Penh Pochentong

Wed 3/26

7:50 pm-12:55 am

1 stop28h 05m

$463

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Sun 4/13

2:30 am-11:35 am

1 stop10h 05m

Phnom Penh Pochentong

Sat 4/19

12:40 pm-1:30 am

1 stop11h 50m

$554

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Tue 3/18

1:55 am-11:20 pm

1 stop22h 25m

Phnom Penh Pochentong

Tue 3/25

12:30 am-9:55 pm

1 stop20h 25m

$626

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Wed 3/19

3:40 am-2:35 pm

2 stops35h 55m

Phnom Penh Pochentong

Thu 3/27

3:50 pm-10:55 pm

1 stop30h 05m

$2,719

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Mon 3/10

1:25 am-10:25 am

1 stop10h 00m

Phnom Penh Pochentong

Fri 3/14

11:45 am-5:40 am

1 stop16h 55m

$4,704

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 20 results
1
2

Compare providers for flights from Singapore to Phnom Penh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Singapore to Phnom Penh in February.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Singapore-Phnom Penh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Singapore-Phnom Penh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Singapore-Phnom Penh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Singapore-Phnom Penh flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-Phnom Penh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Singapore to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Singapore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Singapore to Phnom Penh

Get recent, data-driven insights about flights from Singapore to Phnom Penh including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Singapore to Phnom Penh?

Use this chart to determine the optimal time to book a round-trip flight from Singapore to Phnom Penh. Price data was last updated on February 14, 2025.

The best time to book flights from Singapore to Phnom Penh is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $1,014). Flying from Singapore to Phnom Penh in June is currently the most expensive (average of $1,582). 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 SIN 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 February 20, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 64% on flights from Singapore to Phnom Penh by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Singapore to Phnom Penh. Price data was last updated on February 16, 2025.

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

Weekly flight availability from Singapore to Phnom Penh

Explore weekly flight availability from Singapore to Phnom Penh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from SIN to PNH are scheduled on a Monday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 in.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 F).

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 February 20, 2025.
To help decide which airline to fly from Singapore to Phnom Penh, see what other customers have to say about Asiana Airlines, Emirates and Singapore Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.3
Very good
446 reviews

Entertainment

7.8

Food

8.1

Crew

8.5

Overall

8.3

Comfort

8.1

Boarding

8.4

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Asiana Airlines
8.3
Very good
446 reviews
Asiana Airlines
8.3
Very good
446 reviews

Entertainment

7.8

Food

8.1

Crew

8.5

Overall

8.3

Comfort

8.1

Boarding

8.4

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Emirates
8.1
Very good
3,279 reviews
Asiana Airlines
8.3
Very good
446 reviews

Entertainment

7.8

Food

8.1

Crew

8.5

Overall

8.3

Comfort

8.1

Boarding

8.4

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Singapore Airlines
8.1
Very good
1,299 reviews
Asiana Airlines
8.3
Very good
446 reviews

Entertainment

7.8

Food

8.1

Crew

8.5

Overall

8.3

Comfort

8.1

Boarding

8.4

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Vietnam Airlines
7.7
Good
197 reviews
Asiana Airlines
8.3
Very good
446 reviews

Entertainment

7.8

Food

8.1

Crew

8.5

Overall

8.3

Comfort

8.1

Boarding

8.4

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

China Southern
7.6
Good
87 reviews
Asiana Airlines
8.3
Very good
446 reviews

Entertainment

7.8

Food

8.1

Crew

8.5

Overall

8.3

Comfort

8.1

Boarding

8.4

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

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 airports do I use to fly from Singapore to Phnom Penh?

    Phnom Penh Pochentong is the airport most travelers will use when flying to Phnom Penh from Singapore Changi. Booking flights from Changi (SIN) to Pochentong (PNH) should be relatively easy as there are 18 daily flights to Phnom Penh from 5 different airlines. 12h 30m is how long a flight from Singapore to Phnom Penh Pochentong will take if you book a nonstop flight.

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

    This flight path from Singapore Changi to Phnom Penh Pochentong was viewed by 59 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Singapore to Phnom Penh round-trip?

    Cheapflights users have booked flights from Singapore to Phnom Penh round-trip from $177. Other airlines that can offer you cheap pricing are Singapore Airlines, from $179, and Malaysia Airlines, from $238. Emirates is 10% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Singapore to Phnom Penh one-way?

    The cheapest airline one-way is Malaysia Airlines, with whom users have recently found tickets for as low as $95. However, be on the lookout for offers from Cambodia Airways and Emirates, as they are both options that can get you from Singapore to Phnom Penh for a low price.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Singapore to Phnom Penh on time: Air Canada (81%), Emirates (75%), Air India (75%).

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

    Looking at all options, your cheapest flight can be booked for $94. While the most popular route (Singapore Changi - Phnom Penh Pochentong) can be booked for $4,527 on average our data indicates $428 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 vacation 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 $1,014). Flying from Singapore to Phnom Penh in June is currently the most expensive (average of $1,582). 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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Complete your trip

Complete your trip to Phnom Penh by adding a car rental and/or hotel reservation to your travel itinerary.
Phnom Penh car rentals
Phnom Penh Pochentong Airport car rentals

Top 5 airlines flying from Singapore to Phnom Penh

Discover the top 5 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$128Average$165FlexibilityNo cancel feeOn-time67%
Jetstar AsiaCheapest$143Average$169FlexibilityNo cancel feeOn-time86%
EmiratesCheapest$172Average$195FlexibilityNo cancel feeOn-time75%
Cambodia AirwaysCheapest$173Average$199FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$190Average$245FlexibilityNo cancel feeOn-time81%
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