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$84+ Cheap flights from Phnom Penh (PNH) to Singapore (SIN)

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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — SIN
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Phnom Penh Pochentong to Singapore Changi are usually found in July or August, booked 72 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Phnom Penh to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Singapore (SIN). 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 December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$169
(Singapore Airlines)

One-way from

$84
(Mytrip)

Popular in

April

Cheapest in

July

Average price

$206
Provider with most accurate pricing for Phnom Penh Pochentong-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Phnom Penh Pochentong-Singapore Changi flights.
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From Phnom Penh Pochentong to Singapore Changi
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One-way flight from Phnom Penh Pochentong to Singapore Changi
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High demand for flights, 10% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Phnom Penh to Singapore

Cheapest flights from Phnom Penh to Singapore
Explore the most affordable flight options available from Phnom Penh to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Mytrip deal was found by Cheapflights users on 12/16. 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 12/259:30 pmPNH - SIN
Nonstop2h 00mMultiple Airlines
Sat 12/2811:55 amSIN - PNH
Nonstop2h 10mMultiple Airlines
Deal found 12/16$181
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Sat 12/219:30 pmPNH - SIN
Nonstop2h 00mEmirates
Sun 12/225:25 pmSIN - PNH
Nonstop2h 00mEmirates
Deal found 12/17$189
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:10 amPNH - SIN
1 stop6h 25mMalaysia Airlines
Mon 12/3012:55 pmSIN - PNH
1 stop5h 35mMalaysia Airlines
Deal found 12/17$199
This Singapore Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/296:55 pmPNH - SIN
Nonstop2h 00mSingapore Airlines
Wed 1/17:40 amSIN - PNH
Nonstop1h 55mSingapore Airlines
Deal found 12/17$316
This OneTravel deal was found by Cheapflights users on 12/16. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:00 pmPNH - SIN
2 stops22h 25mVietnam Airlines
Thu 1/21:25 pmSIN - PNH
2 stops24h 35mVietnam Airlines
Deal found 12/16$567
This SmartFares deal was found by Cheapflights users on 12/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/241:05 amPNH - SIN
1 stop7h 30mPhilippine Airlines
Sat 12/282:10 pmSIN - PNH
1 stop11h 05mPhilippine Airlines
Deal found 12/18$885

Find flights from Phnom Penh to Singapore within your budget

Customize your flight search to find flights from Phnom Penh to Singapore 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Wed 1/15

6:55 pm-9:55 pm

Nonstop2h 00m

Singapore Changi

Thu 1/16

7:40 am-8:35 am

Nonstop1h 55m

$169

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Sat 1/11

9:30 pm-12:30 am

Nonstop2h 00m

Singapore Changi

Sun 1/12

11:55 am-1:05 pm

Nonstop2h 10m

$180

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Tue 1/14

9:30 pm-12:30 am

Nonstop2h 00m

Singapore Changi

Fri 1/17

5:25 pm-6:25 pm

Nonstop2h 00m

$187

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Sun 1/5

11:10 am-4:40 pm

1 stop4h 30m

Singapore Changi

Tue 1/7

1:40 pm-5:30 pm

1 stop4h 50m

$201

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Wed 1/1

7:55 am-10:55 am

Nonstop2h 00m

Singapore Changi

Sun 1/5

11:55 am-1:05 pm

Nonstop2h 10m

$202

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Fri 1/24

5:30 pm-12:25 pm

2 stops17h 55m

Singapore Changi

Sun 1/26

8:45 pm-4:40 pm

1 stop20h 55m

$373

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Mon 12/23

9:30 pm-12:30 am

Nonstop2h 00m

$84

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Tue 1/14

7:10 am-8:20 am

1 stop24h 10m

$96

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Sun 1/26

6:55 pm-9:55 pm

Nonstop2h 00m

$103

Phnom PenhSingapore

PNH - SIN

PNHSIN

Phnom Penh Pochentong

Wed 12/25

11:10 am-8:35 pm

1 stop8h 25m

$105

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 18 results
1
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Compare providers for flights from Phnom Penh to Singapore

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 Phnom Penh to Singapore in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
business-class.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice 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 Phnom Penh-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phnom Penh-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phnom Penh-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phnom Penh-Singapore 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 Phnom Penh-Singapore 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 Phnom Penh to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Phnom Penh 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 Phnom Penh to Singapore

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

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

Use this chart to determine the optimal time to book a round-trip flight from Phnom Penh to Singapore. Price data was last updated on December 13, 2024.

The best time to book flights from Phnom Penh to Singapore is 72 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 Phnom Penh to Singapore?

Currently, September is the cheapest month in which you can book a flight from Phnom Penh to Singapore (average of $1,011). Flying from Phnom Penh to Singapore in December is currently the most expensive (average of $1,684). 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 PNH to SIN?

Find hourly flight availability from Phnom Penh to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

It’s optimal to fly from Phnom Penh to Singapore in the afternoon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Phnom Penh to Singapore. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Phnom Penh to Singapore

Explore weekly flight availability from Phnom Penh to Singapore. 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 December 18, 2024.

The most flights from PNH to SIN are scheduled on a Saturday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Singapore by month

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

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

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

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated December 18, 2024.
To help decide which airline to fly from Phnom Penh to Singapore, see what other customers have to say about Emirates, Malaysia Airlines and Vietnam Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,412 reviews

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Emirates
8.1
Very good
3,412 reviews
Emirates
8.1
Very good
3,412 reviews

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Singapore Airlines
8.1
Very good
1,329 reviews
Emirates
8.1
Very good
3,412 reviews

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Garuda Indonesia
8.0
Very good
82 reviews
Emirates
8.1
Very good
3,412 reviews

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Vietnam Airlines
7.7
Good
224 reviews
Emirates
8.1
Very good
3,412 reviews

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Cathay Pacific
7.5
Good
841 reviews
Emirates
8.1
Very good
3,412 reviews

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Singapore. 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 Phnom Penh to Singapore?

    Booking a flight from Phnom Penh Pochentong (PNH) to Singapore Changi (SIN) is your only option if you wish to fly from Phnom Penh to Singapore. On a typical day, there are 17 flights from Pochentong to Changi, all of which are around 2h 00m for a nonstop flight. You can also purchase a plane ticket from 8 airlines when you book a flight from Pochentong to Singapore.

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

    The Phnom Penh Pochentong to Singapore Changi flight path was viewed by 714 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 Phnom Penh to Singapore round-trip?

    Singapore Airlines, at $169, was found to be the cheapest airline from Phnom Penh to Singapore.Alternate airlines to your destination round-trip include Emirates and Malaysia Airlines. Singapore Airlines is currently priced 22% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Emirates. According to our data, you can fly for as low as $84. Users have also found prices from $103 and $105 on Singapore Airlines and Malaysia Airlines, respectively.

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

    The top 3 most reliable airlines when flying from Phnom Penh to Singapore are Cambodia Airways (96%), ANA (81%) and Emirates (81%).

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

    Looking at all options, your cheapest flight can be booked for $86. While the most popular route (Phnom Penh Pochentong - Singapore Changi) can be booked for $178 on average our data indicates $2,189 when flying from Phnom Penh to Singapore.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phnom Penh to Singapore 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 Phnom Penh to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Phnom Penh to Singapore (average of $1,011). Flying from Phnom Penh to Singapore in December is currently the most expensive (average of $1,684). 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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Top 8 airlines flying from Phnom Penh to Singapore

Discover the top 8 airlines that operate flights from Phnom Penh to Singapore. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Jetstar AsiaCheapest$144Average$181FlexibilityNo cancel feeOn-time86%
Malaysia AirlinesCheapest$144Average$269FlexibilityNo cancel feeOn-time67%
CitizenPlaneCheapest$170Average$175FlexibilityNo cancel feeOn-timeN/A
EmiratesCheapest$172Average$197FlexibilityNo cancel feeOn-time75%
AirAsiaCheapest$172Average$247FlexibilityNo cancel feeOn-time66%
Cambodia AirwaysCheapest$176Average$240FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$178Average$251FlexibilityNo cancel feeOn-time81%
Hahn Air SystemsCheapest$225Average$385FlexibilityNo cancel feeOn-timeN/A
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