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$403+ Cheap flights to Cambodia

— KTI
14 Dec — 21 Dec1
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 25/1112:35 -
1 stop32h 30m
Fri 4/1218:10 -
1 stop36h 25m
Deal found 11/11$1,036
Fri 20/1120:05 -
1 stop24h 30m
Mon 30/1121:10 -
1 stop32h 50m
Deal found 14/11$1,043
Wed 18/1113:25 -
2 stops24h 15m
Thu 24/1218:10 -
1 stop36h 25m
Deal found 13/11$1,102
Wed 18/1112:35 -
1 stop32h 30m
Thu 24/1218:10 -
1 stop36h 25m
Deal found 13/11$1,107
Tue 24/1112:35 -
1 stop32h 30m
Sun 29/1118:10 -
1 stop36h 25m
Deal found 10/11$1,133
Thu 26/1109:50 -
1 stop30h 05m
Thu 3/1217:15 -
1 stop12h 45m
Deal found 10/11$1,135

Find flights to Cambodia

Explore Cambodia
Look for other cheap flights to Phnom Penh
Look for other cheap flights to Siem Reap

Find flight deals to Cambodia

Return from

$990

One-way from

$403

Popular in

December

Cheapest in

February

Average price

$1,077
10/1-24/2
  • 10/1-24/2
  • 3 total stops
  • 50h 40m total
  • Sydney to Phnom Penh
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28/1-31/12
  • 28/1-31/12
  • 2 total stops
  • 18h 00m total
  • Sydney to Cambodia
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Highest demand for flights based on searches. 19% potential increase in price ($279 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($61 potential savings vs. average return price).
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Average for return flights in November 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
Fastest return journey

SydneyPhnom Penh

SYD Sydney Kingsford Smith - KTI Phnom Penh Techo Intl

SYDKTI

Sydney Kingsford Smith

Mon 1/3

22:10-10:40

1 stop16h 30m

Phnom Penh Techo Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$428

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Wed 27/1

20:05-14:50

2 stops22h 45m

Siem Reap–Angkor Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$511

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Thu 6/5

10:15-18:05

2 stops34h 50m

Siem Reap–Angkor Intl

Thu 13/5

19:05-07:20

2 stops33h 15m

$821

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Thu 6/5

10:15-18:40

1 stop11h 25m

Siem Reap–Angkor Intl

Thu 13/5

19:05-07:20

2 stops33h 15m

$859

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Wed 24/2

11:50-20:30

1 stop12h 40m

Siem Reap–Angkor Intl

Sun 28/2

21:30-09:50

1 stop32h 20m

$1,001

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Wed 24/2

19:10-09:55

1 stop18h 45m

Siem Reap–Angkor Intl

Sun 28/2

10:45-11:50

1 stop21h 05m

$1,023

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Mon 15/3

22:05-17:25

2 stops23h 20m

Siem Reap–Angkor Intl

Thu 18/3

12:30-13:20

2 stops20h 50m

$1,119

SydneyPhnom Penh

SYD Sydney Kingsford Smith - KTI Phnom Penh Techo Intl

SYDKTI

Sydney Kingsford Smith

Tue 20/4

10:15-13:00

3 stops29h 45m

Phnom Penh Techo Intl

Tue 4/5

14:10-08:15

1 stop15h 05m

$1,191

SydneyPhnom Penh

SYD Sydney Kingsford Smith - KTI Phnom Penh Techo Intl

SYDKTI

Sydney Kingsford Smith

Wed 25/11

12:35-17:05

1 stop32h 30m

Phnom Penh Techo Intl

Wed 2/12

18:10-10:35

1 stop36h 25m

$1,200

SydneySiem Reap

SYD Sydney Kingsford Smith - SAI Siem Reap–Angkor Intl

SYDSAI

Sydney Kingsford Smith

Wed 24/2

15:10-17:25

2 stops30h 15m

Siem Reap–Angkor Intl

Sun 28/2

17:55-13:20

2 stops39h 25m

$1,201

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 17 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, China Southern and Cathay Pacific.

Singapore Airlines
Singapore Airlines
From $706
China Southern
China Southern
From $583
Cathay Pacific
Cathay Pacific
From $989
Malaysia Airlines
Malaysia Airlines
From $523

What are the cheapest airlines that fly to Cambodia?

The cheapest airlines flying from Sydney to Cambodia are XiamenAir, China Southern 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
1,633 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Singapore Airlines
8.2
Very Good
1,633 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Vietnam Airlines
7.7
Good
297 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Cathay Pacific
7.6
Good
1,545 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
China Southern
7.5
Good
190 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Malaysia Airlines
7.3
Good
322 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.

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, Singapore Airlines is rated the highest out of the airlines that fly to Cambodia.

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

    Phnom Penh Techo Intl is currently the cheapest airport to fly to in Cambodia. One-way flights to Phnom Penh Techo Intl typically cost $69, while return flights cost around $225.

  • How much is a return flight to Cambodia?

    A return flight to Cambodia will typically cost around $473, however they can be found for as little as $445.

  • Where does the fastest flight to Cambodia depart from?

    For those looking to save time traveling to Cambodia, Sydney Kingsford Smith offers the quickest one-way flight (12 hours 40 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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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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