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Cheap flights from Singapore to Cambodia from S$ 150

SIN — KTI
20 Sep — 27 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Cambodia

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Cambodia

Sat 31-1014:40 -
Nonstop2h 20m
Tue 3-1110:45 -
Nonstop2h 30m
Deal found 20-8S$ 243
Fri 11-913:50 -
Nonstop2h 20m
Mon 14-910:30 -
Nonstop2h 25m
Deal found 20-8S$ 253
Thu 8-1014:55 -
1 stop28h 10m
Sun 11-1019:05 -
1 stop17h 50m
Deal found 18-8S$ 268
Thu 15-1014:55 -
1 stop28h 10m
Sun 18-1019:05 -
1 stop17h 50m
Deal found 18-8S$ 272
Sat 19-1214:40 -
Nonstop2h 20m
Sun 27-1210:45 -
Nonstop2h 30m
Deal found 20-8S$ 273
Tue 13-1014:55 -
1 stop28h 10m
Wed 21-1019:05 -
1 stop17h 50m
Deal found 17-8S$ 275
Sun 11-1014:55 -
1 stop28h 10m
Wed 21-1019:05 -
1 stop17h 50m
Deal found 17-8S$ 280
Tue 13-1014:55 -
1 stop28h 10m
Sun 25-1019:05 -
1 stop17h 50m
Deal found 17-8S$ 281
Sun 11-1014:55 -
1 stop28h 10m
Sun 25-1019:05 -
1 stop17h 50m
Deal found 17-8S$ 286
Sun 18-1014:55 -
1 stop28h 10m
Thu 29-1019:05 -
1 stop17h 50m
Deal found 17-8S$ 289
Thu 8-1008:25 -
Nonstop2h 15m
Sun 11-1010:30 -
Nonstop2h 25m
Deal found 20-8S$ 292
Sat 28-1114:40 -
Nonstop2h 20m
Sun 6-1210:45 -
Nonstop2h 30m
Deal found 18-8S$ 318

Find flight deals from Singapore to Cambodia

Round-trip from

S$ 243

One-way from

S$ 150

Popular in

April

Cheapest in

September

Average price

S$ 263

Good round-trip deal

S$ 243 or less

Good one-way deal

S$ 136 or less
Singapore Airlines
  • Singapore Airlines
  • 31-10-3-11
  • Nonstop
  • 4h 50m total
  • Singapore to Cambodia
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VietJet Air
  • VietJet Air
  • 6-10
  • 1 total stop
  • 28h 10m total
  • Singapore to Cambodia
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Highest demand for flights based on searches. 6% potential increase in price (S$ 24 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (S$ 9 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Singapore to Cambodia.
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Price to beat on a one-way flight from Singapore to Cambodia.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeSiem Reap

SIN Singapore Changi - SAI Siem Reap–Angkor Intl

SINSAI

Singapore Changi

Fri 11-9

13:50-15:10

Nonstop2h 20m

Siem Reap–Angkor Intl

Mon 14-9

10:30-13:55

Nonstop2h 25m

S$ 253

SingaporeSiem Reap

SIN Singapore Changi - SAI Siem Reap–Angkor Intl

SINSAI

Singapore Changi

Tue 20-10

07:55-14:50

1 stop7h 55m

Siem Reap–Angkor Intl

Tue 20-10

19:05-13:55

1 stop17h 50m

S$ 338

SingaporeSiem Reap

SIN Singapore Changi - SAI Siem Reap–Angkor Intl

SINSAI

Singapore Changi

Wed 30-12

14:40-16:00

Nonstop2h 20m

Siem Reap–Angkor Intl

Sun 3-1

10:45-14:15

Nonstop2h 30m

S$ 346

SingaporeSiem Reap

SIN Singapore Changi - SAI Siem Reap–Angkor Intl

SINSAI

Singapore Changi

Sat 28-11

14:40-16:00

Nonstop2h 20m

Siem Reap–Angkor Intl

Fri 4-12

10:45-14:15

Nonstop2h 30m

S$ 347

SingaporeSiem Reap

SIN Singapore Changi - SAI Siem Reap–Angkor Intl

SINSAI

Singapore Changi

Sun 3-1

18:25-17:40

1 stop24h 15m

Siem Reap–Angkor Intl

Tue 5-1

18:40-19:25

1 stop23h 45m

S$ 356

SingaporeSiem Reap

SIN Singapore Changi - SAI Siem Reap–Angkor Intl

SINSAI

Singapore Changi

Thu 17-9

13:10-13:15

1 stop25h 05m

Siem Reap–Angkor Intl

Mon 21-9

15:00-12:10

1 stop20h 10m

S$ 376

SingaporeSiem Reap

SIN Singapore Changi - SAI Siem Reap–Angkor Intl

SINSAI

Singapore Changi

Tue 16-2

13:25-19:40

1 stop7h 15m

Siem Reap–Angkor Intl

Sun 21-2

18:40-17:25

1 stop21h 45m

S$ 394

SingaporeSiem Reap

SIN Singapore Changi - SAI Siem Reap–Angkor Intl

SINSAI

Singapore Changi

Tue 20-10

13:10-18:20

1 stop6h 10m

Siem Reap–Angkor Intl

Wed 21-10

17:20-11:55

2 stops17h 35m

S$ 397

SingaporeSiem Reap

SIN Singapore Changi - SAI Siem Reap–Angkor Intl

SINSAI

Singapore Changi

Mon 15-2

14:55-18:05

1 stop28h 10m

Siem Reap–Angkor Intl

Tue 23-2

19:05-13:55

1 stop17h 50m

S$ 407
Fastest return journey

SingaporeSiem Reap

SIN Singapore Changi - SAI Siem Reap–Angkor Intl

SINSAI

Singapore Changi

Sat 12-9

08:25-09:40

Nonstop2h 15m

Siem Reap–Angkor Intl

Sat 19-9

10:30-13:55

Nonstop2h 25m

S$ 455

Flights are sorted by cheapest return flights first.

Deals found on 20-8

Showing 1-10 of 25 resultsSorted by cheapest first
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Best time to book a flight from Singapore to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Singapore with our price prediction graph.
Estimated return price

Cheapflights Insights

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

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

Currently, May is the cheapest month in which you can book a flight from Singapore to Cambodia (average of S$ 273). Flying from Singapore to Cambodia in April is currently the most expensive (average of S$ 345). 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 KH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Cambodia as you normally would.

Weekly flight availability from Singapore to Cambodia

The most flights from SG0 to KH0 are scheduled on a Monday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (19 on average).

How often are flights from Singapore to Cambodia delayed?

About 9% of weekly flights between Singapore and Cambodia have experienced delays in the past year, with the average delay time being 85 minutes.

What is the most punctual flight time for Singapore to Cambodia flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Singapore to Cambodia flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Singapore to Cambodia, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Cambodia

Check out reviews from past customers who have flown with Singapore Airlines,Emirates, andVietnam Airlines from Singapore to Cambodia 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.
Singapore Airlines
8.2
Very Good
1,586 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Comfort

8.0

Entertainment

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Singapore Airlines
8.2
Very Good
1,586 reviews
Singapore Airlines
8.2
Very Good
1,586 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Comfort

8.0

Entertainment

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Emirates
8.1
Very Good
3,660 reviews
Singapore Airlines
8.2
Very Good
1,586 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Comfort

8.0

Entertainment

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Vietnam Airlines
7.7
Good
285 reviews
Singapore Airlines
8.2
Very Good
1,586 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Comfort

8.0

Entertainment

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Related info for your journey

  • How popular is this Singapore to Cambodia flight route?

    Within the past month, 624 users have taken a look at flights from Singapore to Cambodia.

  • How long is the flight from Singapore to Cambodia?

    Departing from Singapore to Cambodia will take you 2h 20m. There are 1336 km between Singapore and Cambodia. This flight may include one or multiple stops.

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

    The cheapet airlines for a one-way flight from Singapore to Cambodia are Emirates (S$ 122), Malaysia Airlines (S$ 164), and Vietnam Airlines (S$ 184).

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

    Yes. In addition to deals on Singapore to Cambodia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Cambodia?

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

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

    Yes. Cheapflights offers flight deals from Singapore to Cambodia 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 Cambodia?

    Currently, May is the cheapest month in which you can book a flight from Singapore to Cambodia (average of S$ 273). Flying from Singapore to Cambodia in April is currently the most expensive (average of S$ 345). 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

Top 3 airlines flying from Singapore to Cambodia

AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapestS$ 178AverageS$ 249FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Singapore AirlinesCheapestS$ 224AverageS$ 334FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Vietnam AirlinesCheapestS$ 319AverageS$ 341FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Singapore to Cambodia?

Cheapflights makes it easy to find Singapore to Cambodia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Cambodia.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Cambodia flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Singapore to Cambodia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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