S$ 151 Find Cheap Flights from Singapore to Cambodia – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Cambodia departing on 30-8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Best Cambodia Flight Deals from Singapore

Cheapest return prices found by our users on KAYAK in the last 72 hours
Phnom Penh
Phnom PenhdirectS$ 235
Phnom Penh
Phnom PenhdirectS$ 235

Cheap Flights from Singapore to Cambodia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Cambodia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Cambodia

Sun, 13 Sep - Tue, 15 Sep
VietJet Air Logo
14:55 - 18:05-
28h 10m
VietJet Air Logo
19:05 - 13:55-
17h 50m
S$ 282VietJet Air
Sat, 12 Sep - Mon, 14 Sep
VietJet Air Logo
14:55 - 18:05-
28h 10m
VietJet Air Logo
19:05 - 13:55-
17h 50m
S$ 287VietJet Air
Wed, 19 Aug - Mon, 24 Aug
VietJet Air Logo
14:55 - 18:05-
28h 10m
VietJet Air Logo
19:05 - 13:55-
17h 50m
S$ 292VietJet Air
Fri, 23 Oct - Mon, 26 Oct
Singapore Airlines Logo
13:50 - 15:10-
2h 20mdirect
Singapore Airlines Logo
10:45 - 14:15-
2h 30mdirect
S$ 309Singapore Airlines
Fri, 16 Oct - Mon, 19 Oct
Singapore Airlines Logo
13:50 - 15:10-
2h 20mdirect
Singapore Airlines Logo
10:30 - 13:55-
2h 25mdirect
S$ 310Singapore Airlines
Sat, 31 Oct - Tue, 3 Nov
Singapore Airlines Logo
14:40 - 15:55-
2h 15mdirect
Singapore Airlines Logo
10:45 - 14:15-
2h 30mdirect
S$ 312Singapore Airlines
Thu, 15 Oct - Sun, 18 Oct
VietJet Air Logo
14:55 - 18:05-
28h 10m
VietJet Air Logo
19:05 - 13:55-
17h 50m
S$ 323VietJet Air
Mon, 19 Oct - Fri, 23 Oct
Vietnam Airlines Logo
21:00 - 21:55-
25h 55m
Vietnam Airlines Logo
09:35 - 17:25-
6h 50m
S$ 340Vietnam Airlines
Mon, 14 Sep - Fri, 25 Sep
Vietnam Airlines Logo
13:10 - 17:55-
5h 45m
Vietnam Airlines Logo
09:35 - 20:00-
9h 25m
S$ 344Vietnam Airlines
Sat, 5 Sep - Mon, 7 Sep
Vietnam Airlines Logo
21:00 - 13:15-
17h 15m
Vietnam Airlines Logo
19:40 - 20:00-
23h 20m
S$ 345Vietnam Airlines
Booking Insights

KAYAK's insights & trends for Singapore to Cambodia flights

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

What is the cheapest Singapore to Cambodia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Cambodia from Singapore found in the last 5 days was to Phnom Penh, at S$ 225 return. The most popular route is from Singapore (SIN) to Phnom Penh (KTI), and the cheapest return airline ticket found on this route in the last 5 days was S$ 225.

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

The average price for all round-trip flights from Singapore to Cambodia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Cambodia is generally in the evening, when retur flights cost S$ 253 on average. Morning departures are around 20% more expensive than evening flights, on average. The most expensive time of day to fly to Cambodia is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 304.

Can I save money by flying with a stopover from Singapore to Cambodia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of S$ 369, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Cambodia, 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 Singapore to Cambodia is May, when tickets cost S$ 276 (return) on average. On the other hand, the most expensive months are April and September, when the average cost of return tickets is S$ 348 and S$ 319 respectively.

What’s the cheapest day of the week to fly from Singapore to Cambodia?

The average price of all round-trip flights from Singapore to Cambodia clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Cambodia on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Singapore to Cambodia. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Singapore to Cambodia, 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 a flight from Singapore to Cambodia, you should book around 2 weeks before departure, which saves you about 15% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low season

September
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (15% more expensive on average)

FAQs - booking Cambodia flights

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

    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 Singapore to Cambodia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Singapore to Cambodia 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 Singapore to Cambodia?

    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 Singapore to Cambodia 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 Singapore to Cambodia?

    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 Singapore to Cambodia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Singapore to Cambodia

 
Need help choosing which airline to fly with from Singapore to Cambodia? 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.
8.2
Singapore AirlinesOverall score based on 1584 reviews
8.3Boarding
8.6Crew
7.8Food
8.0Comfort
8.1Entertainment
Airline reviews

Great flight attendants as always, they were super helpful and friendly. Made my kids super comfortable during long flight. The food were fine, some great taste some not so much specially the scramble eggs thats too watery. And maybe since its general food, better to not serve coffee pudding that kids cant really eat or maybe just serve different pudding for kids.

10.0 ExcellentMaria, Jul 2026
Read more Singapore Airlines reviews

Great flight attendants as always, they were super helpful and friendly. Made my kids super comfortable during long flight. The food were fine, some great taste some not so much specially the scramble eggs thats too watery. And maybe since its general food, better to not serve coffee pudding that kids cant really eat or maybe just serve different pudding for kids.

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

The quality and the quantity of food was terrible. I was starving to death at the end of the flight. Used serve 3 meals long time ago, now reduced to 2 meals during the 17 hours flight. Never offered wine or tea to us. We have to ask . Extremely hard to get the attention of the flight attendants. They intentionally ignore us to minimize the service. Bathrooms were dirty

SQ is a market leader for good reason and its 787 this time was actually comfortable and the service top notch as always.

Fast and efficient flight. Wifi worked well. Food selection could have been better

Never book through Kayak. They can offload booking to third parties that are completely horrible.

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

Crew is excellent Wifi needs to be improved in order to connect to the internet.

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

Crews are not allowed to perform any service whenever the captain deems there’s a chance of turbulence. Even if it is perfectly smooth air.

Very bad service and food variety will never come back again

Flight and entertainment great. Food needs to be improved, only one choice on the menu. Staff worked well throughout.

The food options were excellent for Economy. It was difficult to find the lounge after clearing security and boarding was clunky

The staff on board were excellent. Kind, thoughtful, helpful - not just with me but with others around that I observed. Wonderful service.

Priority boarding for Silver and Premium Economy was very disorganised, in fact, non-existent.

The lounge staff at reception were inefficient and robotic. Boarding process was chaotic at the gate with no priority for business and first. At arrival into Dubai, no upper deck door . Food option and quality for this flight was awful . Thankfully the bar is always good.

When you buy emirates you don’t expect low cost. Boarding by bus. Seat will not incline. Line before emergency exit. Eating tray hits belly (and I didn’t grow lately). Entertainment on demand by payment.

Didn’t like it at all. Cabin crew unfriendly. Very bad experience.

There was a smell front the washroom on flight. There could have been efforts to ensure better sanitation/air circulation once used severally.

You can improve in many ways First the crew in general is good, but needs to work with passion to their works not like robots Second, collecting the ear headphones long time before landing is strange The crew should deal with the passengers with respect and descent way not like giving orders

Boarding was too soon because we arrived 10’ after boarding began and they were already giving ‘final call’. We just made it. We were at gate 35 minutes before the flight. Also, the departure communication board did not list the flight at all so we didn’t know boarding had already started.

I thought I already provided this feedback. 12 hours with no wifi is unacceptable. Lay flat is nice but a bit cramped.

It was ok, it felt more like an internal flight than an international flight so I guess expected a slightly better standard. Nothing really wrong with it but there was no inflight entertainment. Food and service was good.

This is a very short commuter flight, so there is no food or flight entertainment. Hence, I marked it in the neutral flight left on time. The plane was full pretty much and it was a pretty easy flight overall very good.

Lovely staff, comfortable seats. Transit time was short but they had great processes in place to get us on the plane.

2 hours delay, time changes started already 2 days before the flight

I am a bit upset with the check in counter, I signed up a wheelchair for my mom so they wouldn’t grant us her boarding pass. We got to the airport a couple of hours earlier and they had us wait and no one ever gave us her boarding pass or the wheelchair, I had to go back and complain when it was already time for our flight to board. Since we got their earlier, I could have easily pushed my mom myself and we could have relaxed and went to the lounge while waiting… when I finally got someone to help us he couldn’t explain how and why they dismissed us in the first place.

The check-in process was great, and I cannot remember the name of the supervisor, but he was good and told us about the transit process very correctly and efficiently and kindly. We were given down access and the overall process was very efficient.

We boarded the plane at 1:20 pm It was hot. There was no air-conditioning It was stifling They kept us on the plane sitting there for 1 hour and 10 minutes

Jetstar was terrible. They left us without boarding passes for the connecting flight for several hours, for no reason. They should have given us the boarding passes for the connecting flight, but instead we were stuck in a “customs limbo” in Ho Chi Minh airport until very shortly before we were to board. No reason for them not to give us the connecting boarding passes.

Everything you need to know for your flight from Singapore to Cambodia

Information on your arrival and departure airports