S$ 105 Find Cheap Flights from Cambodia to Singapore

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KAYAK's insights & trends for flights to Singapore

Get data-powered insights and trends for flights to Singapore to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Singapore?

These are the best return prices found by users searching on KAYAK in the last 72 hours.
The cheapest ticket to Singapore from Cambodia found in the last 72 hours was to Singapore, at S$ 105 return. The most popular route is Phnom Penh (PNH) to Singapore (SIN) and the cheapest return airline ticket found on this route in the last 72 hours was S$ 105.

What is the cheapest day to fly to Singapore?

The average price of all flights from Cambodia to Singapore clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Singapore is Wednesday when return tickets can be as cheap as S$ 199. On the other hand, the most expensive day to fly is Tuesday, when return prices are S$ 288 on average.

What is the cheapest month to fly from Cambodia to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Cambodia to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Cambodia to Singapore is December, when tickets cost S$ 284 (return) on average. On the other hand, the most expensive months are July and May, when the average cost of round-trip tickets is S$ 780 and S$ 509 respectively.

What is the cheapest time of day to fly to Singapore?

The average price for all round-trip flights from Cambodia to Singapore depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Singapore is generally in the evening, when round-trip flights cost S$ 168 on average. Morning departures are around 40% more expensive than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the afternoon, which is peak travel time and where the average cost of a ticket is S$ 337.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from Cambodia to Singapore, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Which is the cheapest airport to fly into in Singapore?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Singapore is Singapore Changi Airport (SIN), with an average flight price of S$ 143.

Good to know

Low season

February

High season

April

Cheapest flight

S$ 105
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Phnom Penh to Singapore

FAQs for booking flights from Cambodia to Singapore

  • How does KAYAK find such low prices on flights from Cambodia to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cambodia to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cambodia to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cambodia to Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cambodia to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cambodia to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cambodia to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cambodia to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Cambodia to Singapore

Need help choosing which airline to fly with from Cambodia to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1279 reviews
8.2Boarding
7.9Comfort
8.0Entertainment
7.7Food
8.6Crew
Airline reviews

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

6.0 GoodTram, Mar 2025MLE - SIN
Read more Singapore Airlines reviews

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

It was great, a little more leg room would have been better particularly since we were in premium economy

Good flight overall. Good options of food on NY-Dubai-Mumbai leg. Not that good reversing back. The flight crew is courteous and professional as always. The seating was much more comfortable going into Mumbai than coming back. Cheers!

Flight left on time. Bags came quickly. Crew was nice. But internet never worked and the food was awful.

Boarding, seats, entertainment and service were all great. The food was great except for the fact that there were too many sweet items.

everything was great. I don't use on-board entertainment at all (I just read or sleep), but I appreciate that I couldn't hear anyone else's!

Amazing and great experience, crew was available and took great care of my parents. Food was nice and so was the service. Aircraft from Dubai to Mumbai was not so great and was a big showdown of the aircraft service

The entire crew went above and beyond. This was our first flight with our 3 month old, and they were accommodating and friendly. The crew is attentive and marks a HIGE difference to the regular runs with Avianca and LATAM.

We was missed the flight They doesn’t lest us fly next flight without payment They charge me 606 hundred dollars What is very unacceptable,our first fight ticket was almost 2000 dollars, again paid 700 it’s hurt … airlines need to do something please

Business class on this plane was adequate, service, amenities, swag, and crew was amazing!

I value punctuality and customer service, which were exactly what I experienced in this flight.

Landing was smooth. Baggage check in was given complimentary B4 boarding was like a surprise gift.

If you are over 170 cm, i would implore you to select an exit row or front row seat. You will not be able to sleep. Extremely uncomfortable.

My second consecutive experience of flight delay between 1.5 and close to 2hr. Resulting upsetting my biz agenda and additional expenses on local transportation to catch up

Expensive Poor check-in process staff only arrived 2h before boarding which is not a par with international standards Cabin was overly warm No seat Pocket No in seat charging No entertainment No WiFi option Slow cabin service Limited purchasing options Boarding was good Staff were presentable Flight was safe and on time

The flight attendants were not passing out soft drinks. They skipped a lot of rows and passengers were complaining.

The boarding a bit late but overall no drama. Will fly with jetstar again someday for sure.

seat legroom was quite narrow, so i could feel the person’s knees behind me.

Honestly, I Wouldn’t fly Jetstar if I had a choice.

Paid top dollar, and outrageous add ons to get squeezed into an uncomfortable seat with the least leg room possible. Probably best to avoid air travel whenever possible, maybe forever.

Book cheap flights from Cambodia to Singapore

Recent return flight deals

30-3Sun
directSingapore Airlines
2h 05mPNH-SIN
1-4Tue
directSingapore Airlines
2h 00mSIN-PNH
S$ 228
8-4Tue
directEmirates
2h 00mPNH-SIN
11-4Fri
directEmirates
2h 00mSIN-PNH
S$ 231
7-4Mon
direct
2h 00mPNH-SIN
11-4Fri
1 stop
4h 45mSIN-PNH
S$ 232
7-4Mon
directSingapore Airlines
2h 05mPNH-SIN
10-4Thu
directSingapore Airlines
2h 00mSIN-PNH
S$ 236
8-4Tue
1 stopMalaysia Airlines
5h 20mPNH-SIN
10-4Thu
1 stopMalaysia Airlines
6h 10mSIN-PNH
S$ 244
24-4Thu
directEmirates
2h 00mPNH-SIN
27-4Sun
directEmirates
2h 00mSIN-PNH
S$ 245
24-4Thu
1 stopMalaysia Airlines
5h 20mPNH-SIN
27-4Sun
1 stopMalaysia Airlines
4h 45mSIN-PNH
S$ 249
13-4Sun
1 stopThai AirAsia
9h 20mPNH-SIN
19-4Sat
1 stopThai AirAsia
13h 15mSIN-PNH
S$ 455
13-4Sun
1 stopVietnam Airlines
14h 25mPNH-SIN
16-4Wed
1 stopVietnam Airlines
26h 15mSIN-PNH
S$ 463
13-4Sun
1 stopVietnam Airlines
14h 25mPNH-SIN
16-4Wed
2 stopsVietnam Airlines
24h 55mSIN-PNH
S$ 464

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Recent one-way flight deals

8-4Tue
directEmirates
2h 00mPNH-SIN
S$ 105
30-3Sun
directEmirates
2h 00mPNH-SIN
S$ 108
10-8Sun
directEmirates
2h 00mPNH-SIN
S$ 112
25-3Tue
1 stopMalaysia Airlines
4h 30mPNH-SIN
S$ 129
8-4Tue
1 stop
24h 30mPNH-SIN
S$ 132
14-5Wed
1 stop
16h 40mPNH-SIN
S$ 133
26-3Wed
1 stopMalaysia Airlines
13h 35mPNH-SIN
S$ 135
14-5Wed
directCambodia Airways
2h 00mPNH-SIN
S$ 156
31-3Mon
directSingapore Airlines
2h 05mPNH-SIN
S$ 213
25-3Tue
directSingapore Airlines
2h 10mPNH-SIN
S$ 217

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Last minute flights to Singapore

Last minute flight, train and bus deals

23-3Sun
direct
2h 00mPNH-SIN
26-3Wed
multi-stop
7h 25mSIN-PNH
S$ 231
24-3Mon
direct
2h 00mPNH-SIN
27-3Thu
multi-stop
7h 25mSIN-PNH
S$ 233
21-3Fri
multi-stopMalaysia Airlines
4h 30mPNH-SIN
30-3Sun
multi-stopMalaysia Airlines
4h 45mSIN-PNH
S$ 247
21-3Fri
multi-stopMalaysia Airlines
14h 50mPNH-SIN
24-3Mon
multi-stopMalaysia Airlines
7h 25mSIN-PNH
S$ 249
25-3Tue
directEmirates
2h 00mPNH-SIN
27-3Thu
directEmirates
2h 00mSIN-PNH
S$ 256
23-3Sun
directSingapore Airlines
1h 55mPNH-SIN
26-3Wed
directSingapore Airlines
1h 55mSIN-PNH
S$ 268
24-3Mon
directEmirates
2h 00mPNH-SIN
27-3Thu
directEmirates
2h 00mSIN-PNH
S$ 273
25-3Tue
directSingapore Airlines
2h 00mPNH-SIN
27-3Thu
directSingapore Airlines
1h 55mSIN-PNH
S$ 279
25-3Tue
multi-stopChina Southern
37h 45mPNH-SIN
27-3Thu
multi-stopChina Southern
33h 55mSIN-PNH
S$ 767
25-3Tue
multi-stopChina Southern
41h 40mPNH-SIN
27-3Thu
multi-stopChina Southern
45h 15mSIN-PNH
S$ 772

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Everything you need to know for your flight to Singapore

Cabin class types available on flights to Singapore

Cabin classes available on flights to Singapore. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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