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$518+ Cheap flights to Cambodia

— KTI
29 Sep — 6 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Cambodia in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Cambodia

Wed 28/1011:50 -
1 stop12h 40m
Wed 11/1121:30 -
1 stop32h 20m
Deal found 28/8$775
Mon 19/1015:15 -
1 stop29h 55m
Wed 18/1121:30 -
1 stop32h 20m
Deal found 29/8$805
Tue 10/1111:50 -
1 stop12h 40m
Sun 15/1118:40 -
1 stop11h 10m
Deal found 29/8$809
Mon 14/910:15 -
1 stop30h 00m
Fri 18/918:05 -
1 stop15h 10m
Deal found 25/8$920
Wed 28/1011:50 -
1 stop12h 40m
Wed 11/1119:05 -
2 stops34h 55m
Deal found 28/8$963
Sat 7/1111:50 -
1 stop12h 40m
Fri 20/1115:10 -
1 stop14h 40m
Deal found 29/8$964

Find flights to Cambodia

Explore Cambodia
Look for other cheap flights to Phnom Penh
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Find flight deals to Cambodia

One-way from

$518

Popular in

December

Cheapest in

February

Average price

$943
15/9
  • 15/9
  • 2 total stops
  • 29h 00m total
  • Sydney to Cambodia
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Highest demand for flights based on searches. 18% potential increase in price ($250 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease ($62 potential savings vs. average return price).
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Average for return flights in August 2026
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Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Tue 10/11

11:50-20:30

1 stop12h 40m

Siem Reap–Angkor Intl

Sun 15/11

19:05-12:10

2 stops37h 05m

$963

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Thu 17/9

10:15-13:15

1 stop30h 00m

Siem Reap–Angkor Intl

Thu 24/9

18:05-12:15

1 stop15h 10m

$1,059

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Sat 14/11

11:50-20:30

1 stop12h 40m

Siem Reap–Angkor Intl

Mon 23/11

21:30-09:50

1 stop32h 20m

$1,093
Fastest return journey

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Tue 8/9

10:15-18:20

1 stop11h 05m

Siem Reap–Angkor Intl

Tue 22/9

18:05-12:15

1 stop15h 10m

$1,176

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Mon 14/9

20:35-19:35

2 stops26h 00m

Siem Reap–Angkor Intl

Fri 18/9

19:05-07:20

2 stops33h 15m

$1,238

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Mon 19/10

11:15-18:05

2 stops58h 50m

Siem Reap–Angkor Intl

Wed 18/11

19:05-10:00

2 stops34h 55m

$1,239

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Mon 5/10

21:50-14:50

1 stop21h 00m

Siem Reap–Angkor Intl

Sat 17/10

15:35-09:20

1 stop13h 45m

$1,281

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Sat 14/11

16:25-20:30

2 stops32h 05m

Siem Reap–Angkor Intl

Mon 23/11

21:30-09:50

1 stop32h 20m

$1,281

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Mon 5/10

11:15-13:15

1 stop30h 00m

Siem Reap–Angkor Intl

Sat 17/10

18:05-09:15

2 stops35h 10m

$1,324

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Mon 5/10

11:15-18:05

2 stops34h 50m

Siem Reap–Angkor Intl

Sat 17/10

19:05-08:20

2 stops33h 15m

$1,345

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight to Cambodia

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

Cheapflights Insights

Everything you need to know about your flight to Cambodia

How long is the flight to Cambodia?

On average, a flight from Sydney to Cambodia takes 12 hours 40 minutes. Flights to Cambodia from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Cambodia?

The most popular airlines flying from Sydney to Cambodia are Singapore Airlines, Cathay Pacific and China Southern.

Singapore Airlines
Singapore Airlines
From $618
China Southern
China Southern
From $554
Cathay Pacific
Cathay Pacific
From $794
Malaysia Airlines
Malaysia Airlines
From $495

What are the cheapest airlines that fly to Cambodia?

The cheapest airlines flying from Sydney to Cambodia are China Southern, Malaysia Airlines and Vietnam Airlines.

Rainfall in Cambodia by month

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

Temperature in Cambodia by month

If weather is an important factor for your trip to Cambodia, 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).

When is the best time to book a flight to Cambodia?

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights to Cambodia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What are the most popular places to fly to in Cambodia?

The most popular places in Cambodia to fly to are Phnom Penh and Siem Reap.

Reviews of airlines servicing Cambodia

Read through reviews of airlines serving Cambodia, such as Singapore Airlines,Vietnam Airlines, andCathay Pacific. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,589 reviews
Check prices

Food

7.8

Entertainment

8.1

Overall

8.2

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Singapore Airlines
8.2
Very Good
1,589 reviews
Singapore Airlines
8.2
Very Good
1,589 reviews
Check prices

Food

7.8

Entertainment

8.1

Overall

8.2

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Vietnam Airlines
7.7
Good
286 reviews
Singapore Airlines
8.2
Very Good
1,589 reviews
Check prices

Food

7.8

Entertainment

8.1

Overall

8.2

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Cathay Pacific
7.6
Good
1,465 reviews
Singapore Airlines
8.2
Very Good
1,589 reviews
Check prices

Food

7.8

Entertainment

8.1

Overall

8.2

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
China Southern
7.3
Good
172 reviews
Singapore Airlines
8.2
Very Good
1,589 reviews
Check prices

Food

7.8

Entertainment

8.1

Overall

8.2

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Malaysia Airlines
7.3
Good
317 reviews
Singapore Airlines
8.2
Very Good
1,589 reviews
Check prices

Food

7.8

Entertainment

8.1

Overall

8.2

Boarding

8.3

Crew

8.6

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

FAQs about flying to Cambodia

  • Can I find cheaper flights to Cambodia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Cambodia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Cambodia?

    Based on reviews from Cheapflights users, XiamenAir is rated the highest out of the airlines that fly to Cambodia.

  • What is the cheapest airport to fly to in Cambodia?

    Krong Preah Sihanouk Sihanoukville is currently the cheapest airport to fly to in Cambodia. One-way flights to Krong Preah Sihanouk Sihanoukville typically cost $47, while return flights cost around $212.

  • How much is a return flight to Cambodia?

    A return flight to Cambodia will typically cost around $225, however they can be found for as little as $212.

  • Where does the fastest flight to Cambodia depart from?

    For those looking to save time traveling to Cambodia, Melbourne offers the quickest one-way flight (10 hours 15 minutes).

  • Does Phnom Penh Techo Intl have car hire?

    Yes. Those touching down at Phnom Penh Techo Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Phnom Penh Techo Intl?

    Yes. Phnom Penh Techo Intl has hotels nearby for those requiring accommodations. Villa Minou Ta Khmau near Airport is the closest property to Phnom Penh Techo Intl (11.3 km away from Phnom Penh Techo Intl).

See more FAQs

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Flights to Krong Preah Sihanouk

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How does Cheapflights help users find flights to Cambodia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Cambodia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights to Cambodia by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Cambodia with no change fees?

Need flexible booking options for your flight to Cambodia ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can track prices for flights to Cambodia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

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