Flights from Phnom Penh (PNH) to Singapore (SIN)

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Cheapest Flights from Phnom Penh (PNH) to Singapore (SIN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Phnom Penh to Singapore Flight Information

Find the Cheapest Flights from Phnom Penh (PNH) to Singapore (SIN)

Work hard, travel harder! Wotif brings you the cheapest Phnom Penh to Singapore flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top PNH to SIN routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Phnom Penh Intl.
Origin Airport
Origin Airport IATA Code
PNH
Traveling To
Changi
Destination Airport
Destination Airport IATA Code
SIN
Number of Airlines Serving
Average Flight Time
 hours mins
Direct Flight Time
 hours mins
Flight Price

Frequently asked questions

How long is the flight from PNH to SIN?
Travelling from Cambodia to Singapore? Then you'll have about 6 hours and 57 minutes to kill in the air. Pack your carry-on bag with things to keep yourself amused, along with a fancy neck pillow, and the time will fly by.
What airlines fly direct from Phnom Penh Intl. Airport (PNH) to SIN?
The only thing standing between you and Singapore is just one, seamless flight (and maybe a few cold ones from the drinks cart). You can travel nonstop from Phnom Penh Airport to SIN with a number of airlines, including Singapore Airlines and Jetstar Asia.
What are the cheapest days to fly?
Here's an insider tip: Monday is typically the cheapest day to fly! Looking at flight demand on Wotif in 2021, we found that flights departing on a Monday generally had the lowest average price, closely followed by flights on a Saturday. You might want to think twice about flying on a Thursday though; generally, our data showed that it had the highest average ticket price.
What is the best day to buy a plane ticket?
Guess what? It turns out that early in the week is the best time to score the cheapest plane tickets. Looking at flight demand on Wotif in 2021, we found that flights purchased on a Monday had the lowest airfares on average. Booking your plane ticket on the weekend also seems to score pretty good deals. However, airfares purchased on a Friday generally have a higher than average ticket value, so you might want to prepare your budget if you're booking on that day.
What is the cheapest month to fly?
When comparing airfares booked through Wotif in 2021, our data shows February is one of the cheapest months to fly. On the other hand, the month of December can be one of the most expensive times to travel, with the highest average ticket price, so it's best to get in early if December is your preferred travel month.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Wotif up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to Wotif's 2021 flight demand trends, you can bag a bargain with some of the cheapest airfares appearing just 1 week prior to travel.*According to flight demand on Wotif.com from January to December 2021. Savings are subject to change and may vary depending on selections made.
Address:
Singapore ,
Singapore
IATA code:
SIN
Longitude:
103.990201
Latitude:
1.361173
Time zone:
Asia/Singapore
Address:
Phnom Penh ,
Cambodia
IATA code:
PNH
Longitude:
104.846174
Latitude:
11.552193
Time zone:
Asia/Phnom_Penh

Phnom Penh to Singapore Flight Deals from

Considering a quick trip to Singapore, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from PNH to SIN. With heaps of cheap fares from Phnom Penh, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Singapore from Phnom Penh  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Singapore from Phnom Penh from 6 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Singapore in just hour(s) and mins, too.   

Snap up great deals on flights to Singapore from Phnom Penh 

Choose from flights a day on average, with prices starting at and rising to depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Phnom Penh to Singapore today!  

Find cheap airfares to Singapore from Phnom Penh 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Phnom Penh and Singapore
  • Avoid peak season (prices tend to be lower in )
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Singapore from Phnom Penh with Wotif

Wotif is a super-easy way to find the best flight for you to Singapore. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Phnom Penh to Singapore

Crowne Plaza Changi Airport by IHG

Crowne Plaza Changi Airport by IHG

5 out of 5
75 Airport Boulevard, Singapore
The price is AU$395 per night from 8 Sept to 9 Sept
AU$395
8 Sept - 9 Sept
includes taxes & fees
Stay at this 5-star luxury hotel in Singapore. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the helpful ...
9.2/10 Wonderful! (2,166 reviews)
Comfortable stay with little one.
"Our 4th or 5th times staying with Crown Ppaza Hotel. Love the location, the convenience and everything else. The room is new, everything is clean and nicely design. Friendly staff. Check-in a bit longer compare to some other hotel. Easy self-checkout. Would be even better if there is more luggage ..."

Reviewed on 15 Aug. 2025

Crowne Plaza Changi Airport by IHG
Holiday Inn Express Singapore Katong by IHG

Holiday Inn Express Singapore Katong by IHG

3.5 out of 5
88 East Coast Road, Katong Square, Singapore
The price is AU$226 per night from 31 Aug to 1 Sept
AU$226
31 Aug - 1 Sept
includes taxes & fees
Stay at this 3.5-star business-friendly hotel in Singapore. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (1,003 reviews)
"Thank you Holiday Inn for the best experience 😇"

Reviewed on 17 Aug. 2025

Holiday Inn Express Singapore Katong by IHG
Carlton Hotel Singapore

Carlton Hotel Singapore

4.5 out of 5
76 Bras Basah Road, Singapore
The price is AU$280 per night from 29 Aug to 30 Aug
AU$280
29 Aug - 30 Aug
includes taxes & fees
Stay at this 4.5-star luxury hotel in Singapore. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (1,799 reviews)
"I had an excellent stay from check-in to check-out. The room was spacious, well-maintained, and impeccably clean, which made the experience very comfortable. Everything exceeded expectations. My only suggestion would be to make the bathroom a bit more accommodating for international guests by adding ..."

Reviewed on 16 Aug. 2025

Carlton Hotel Singapore
See all 809 properties in Changi
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Flights From PNH

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^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.