How popular is this Singapore to Phnom Penh flight route?

This flight path from Singapore to Phnom Penh Pochentong was viewed by 2,131 users in the past month. Keep an eye out for changes in search interest prior to high and low season. Find deals

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 mm. Find deals

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 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

What are the cheapest flights from Singapore to Phnom Penh?

Looking at all options, your cheapest flight can be booked for S$ 148. While the most popular route (Singapore Changi - Phnom Penh Pochentong) can be booked for S$ 1,332 on average, our data indicates S$ 245 when flying from Singapore to Phnom Penh.

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 (93%), Air India (87%) and Virgin Australia (87%).

What are the most popular airlines that fly from Singapore to Phnom Penh?

When booking a flight from Singapore to Phnom Penh, you may want to consider flying on Jetstar Asia, Emirates or Cambodia Airways as they are the most popular for this route.

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

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Phnom Penh. Check prices with Cheapflights to find a great deal for your trip.

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

Travellers have found it’s best to book a flight 57 days in advance to save up to 9% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 57 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Singapore to Phnom Penh 1-2 weeks in advance for as low as S$ 239, or S$ 253 for flights within the next 24 hours.

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

September is one of the best times of the year to fly to Phnom Penh from Singapore. Prices for September average S$ 247 per person but you can even find prices for as low as S$ 141. The most expensive prices can be found in the month of March. Opting for a September flight can save you 3% on your journey compared to booking in March

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.

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.

S$ 244+ Flights from Singapore to Phnom Penh

Cheap flight deals from Singapore to Phnom Penh

Round-trip from	S$ 1,332
One-way from	S$ 244
Popular in	March
Cheapest in	September
Average price	S$ 239
Good round-trip deal	S$ 214 or less
Good one-way deal	S$ 148 or less

12-10-14-10
5 total stops
54h 55m total
Singapore to Phnom Penh

Search Deals

27-10
2 total stops
9h 50m total
Singapore to Phnom Penh

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 0% potential price decrease (S$ 2 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Singapore to Phnom Penh Pochentong.

Search Deals

Price to beat on a one-way flight from Singapore to Phnom Penh Pochentong.

Search Deals

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 13 September 2025.

Sun 12-1008:45SIN - PNH

2 stops23h 10mMultiple Airlines

Tue 14-1008:30PNH - SIN

3 stops31h 45mMultiple Airlines

Deal found 10-9S$ 1,332

Fri 10-1008:45SIN - PNH

2 stops23h 10mMultiple Airlines

Tue 14-1008:30PNH - SIN

3 stops31h 45mMultiple Airlines

Deal found 12-9S$ 1,336

Sat 11-1020:10SIN - PNH

3 stops35h 45mMultiple Airlines

Tue 14-1008:30PNH - SIN

3 stops31h 10mMultiple Airlines

Deal found 12-9S$ 1,372

Thu 9-1020:10SIN - PNH

3 stops35h 45mMultiple Airlines

Thu 16-1008:30PNH - SIN

3 stops31h 10mMultiple Airlines

Deal found 11-9S$ 1,438

Mon 27-1005:20SIN - PNH

3 stops26h 10mMultiple Airlines

Mon 3-1107:55PNH - SIN

3 stops33h 35mMultiple Airlines

Deal found 12-9S$ 1,475

Best flights from Singapore to Phnom Penh
Discover carefully curated flight deals from Singapore to Phnom Penh that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2025.

Fri 10-1008:45SIN - PNH

2 stops23h 10mMultiple Airlines

Tue 14-1008:30PNH - SIN

3 stops31h 45mMultiple Airlines

Deal found 12-9S$ 1,336

Sun 12-1005:40SIN - PNH

2 stops26h 15mMultiple Airlines

Tue 14-1008:30PNH - SIN

3 stops31h 45mMultiple Airlines

Deal found 12-9S$ 1,371

Thu 9-1020:10SIN - PNH

3 stops35h 45mMultiple Airlines

Thu 16-1008:30PNH - SIN

3 stops31h 10mMultiple Airlines

Deal found 11-9S$ 1,438

Mon 27-1005:20SIN - PNH

3 stops26h 10mMultiple Airlines

Mon 3-1107:55PNH - SIN

3 stops33h 35mMultiple Airlines

Deal found 12-9S$ 1,475

Last-minute flights from Singapore to Phnom Penh
Discover last-minute flight deals from Singapore to Phnom Penh. Data last updated 13 September 2025 and is based on user searches.

Thu 9-1020:10SIN - PNH

3 stops35h 45mMultiple Airlines

Thu 16-1008:30PNH - SIN

3 stops31h 10mMultiple Airlines

Deal found 11-9S$ 1,438

Fri 10-1008:45SIN - PNH

2 stops23h 10mMultiple Airlines

Tue 14-1008:30PNH - SIN

3 stops31h 45mMultiple Airlines

Deal found 12-9S$ 1,336

Sat 11-1020:10SIN - PNH

3 stops35h 45mMultiple Airlines

Tue 14-1008:30PNH - SIN

3 stops31h 10mMultiple Airlines

Deal found 12-9S$ 1,372

Sun 12-1008:45SIN - PNH

2 stops23h 10mMultiple Airlines

Tue 14-1008:30PNH - SIN

3 stops31h 45mMultiple Airlines

Deal found 10-9S$ 1,332

Mon 27-1005:20SIN - PNH

3 stops26h 10mMultiple Airlines

Mon 3-1107:55PNH - SIN

3 stops33h 35mMultiple Airlines

Deal found 12-9S$ 1,475

One-way flights from Singapore to Phnom Penh
Search for one-way flight options from Singapore to Phnom Penh. Find affordable one-way fares based on user searches. Data last updated 13 September 2025.

Mon 27-1007:40SIN - PNH

2 stops9h 50mMultiple Airlines

Deal found 11-9S$ 244

Tue 21-1022:20SIN - PNH

3 stops33h 35mMultiple Airlines

Deal found 10-9S$ 764

Fri 10-1009:45SIN - PNH

2 stops22h 10mMultiple Airlines

Deal found 13-9S$ 778

Wed 8-1004:55SIN - PNH

2 stops27h 00mMultiple Airlines

Deal found 12-9S$ 798

Fri 24-1009:45SIN - PNH

2 stops22h 10mMultiple Airlines

Deal found 10-9S$ 800

Sat 18-1018:55SIN - PNH

3 stops37h 00mMultiple Airlines

Deal found 12-9S$ 831

Mon 13-1005:45SIN - PNH

3 stops26h 10mMultiple Airlines

Deal found 12-9S$ 839

Thu 6-1109:40SIN - PNH

2 stops21h 50mMultiple Airlines

Deal found 10-9S$ 866

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Phnom Penh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Fri 10-10

08:45-06:55

2 stops23h 10m

Phnom Penh Pochentong

Tue 14-10

08:30-17:15

3 stops31h 45m

S$ 1,336

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Sun 12-10

05:40-06:55

2 stops26h 15m

Phnom Penh Pochentong

Tue 14-10

08:30-17:15

3 stops31h 45m

S$ 1,371

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Thu 9-10

20:10-06:55

3 stops35h 45m

Phnom Penh Pochentong

Thu 16-10

08:30-16:40

3 stops31h 10m

S$ 1,438

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Mon 27-10

05:20-06:30

3 stops26h 10m

Phnom Penh Pochentong

Mon 3-11

07:55-18:30

3 stops33h 35m

S$ 1,475

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Mon 27-10

07:40-16:30

2 stops9h 50m

S$ 244

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Wed 8-10

04:55-06:55

2 stops27h 00m

S$ 798

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Mon 13-10

09:45-06:55

2 stops22h 10m

S$ 798

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Fri 24-10

09:45-06:55

2 stops22h 10m

S$ 800

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Sat 18-10

18:55-06:55

3 stops37h 00m

S$ 831

SingaporePhnom Penh

SIN - PNH

SINPNH

Singapore Changi

Wed 3-12

14:20-18:25

2 stops29h 05m

S$ 835

Flights are sorted by cheapest return flights first.

Deals found on 11-9

Showing 1-10 of 11 results

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 return 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.

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, September is the cheapest month in which you can book a flight from Singapore to Phnom Penh (average of S$ 162). Flying from Singapore to Phnom Penh in January is currently the most expensive (average of S$ 201). 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?

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 28% on airfare.

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

Travellers seeking maximum savings on their Singapore to Phnom Penh flight should consider departing on Friday at midday 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

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

3,334 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Emirates

8.1

Very Good

3,334 reviews

Emirates

8.1

Very Good

3,334 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Singapore Airlines

8.1

Very Good

1,365 reviews

Emirates

8.1

Very Good

3,334 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Malaysia Airlines

7.3

Good

278 reviews

Emirates

8.1

Very Good

3,334 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Jetstar Asia

6.7

Okay

58 reviews

Emirates

8.1

Very Good

3,334 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Related info for your journey

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 2,131 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 (93%), Air India (87%) and Virgin Australia (87%).
What are the cheapest flights from Singapore to Phnom Penh?
Looking at all options, your cheapest flight can be booked for S$ 148. While the most popular route (Singapore Changi - Phnom Penh Pochentong) can be booked for S$ 1,332 on average, our data indicates S$ 245 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, September is the cheapest month in which you can book a flight from Singapore to Phnom Penh (average of S$ 162). Flying from Singapore to Phnom Penh in January is currently the most expensive (average of S$ 201). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Singapore to Phnom Penh

Singapore to Phnom Penh flights

Top 5 airlines flying from Singapore to Phnom Penh

Airline	Cheapest	Average	Flexibility	On-time
Cambodia Airways	CheapestS$ 123	AverageS$ 236	FlexibilityNo cancel fee	On-timeN/A	Search Cambodia Airways flights
Emirates	CheapestS$ 149	AverageS$ 245	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Malaysia Airlines	CheapestS$ 180	AverageS$ 196	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Jetstar Asia	CheapestS$ 188	AverageS$ 198	FlexibilityNo cancel fee	On-time86%	Search Jetstar Asia flights
Singapore Airlines	CheapestS$ 223	AverageS$ 273	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

Fly with Cheapflights

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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Cheap flights from Singapore to Phnom Penh from S$ 244

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 27-10. Fares are subject to change and may not be available on all flights or dates of travel.

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 13 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Singapore to Phnom Penh

Cheapest flights from Singapore to Phnom PenhExplore 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 13 September 2025.

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 13 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Phnom Penh that are best for you.

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.

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?

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 13 September 2025.

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 7 September 2025.

Reviews of airlines servicing Phnom Penh

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.

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?

How popular is this Singapore to Phnom Penh flight route?

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

What are the cheapest flights from Singapore to Phnom Penh?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Singapore to Phnom Penh

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?

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

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

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

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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 13 September 2025.